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WO2018028348A1 - Method and apparatus for paging, receiving page and paging control - Google Patents

Method and apparatus for paging, receiving page and paging control Download PDF

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Publication number
WO2018028348A1
WO2018028348A1 PCT/CN2017/091514 CN2017091514W WO2018028348A1 WO 2018028348 A1 WO2018028348 A1 WO 2018028348A1 CN 2017091514 W CN2017091514 W CN 2017091514W WO 2018028348 A1 WO2018028348 A1 WO 2018028348A1
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WO
WIPO (PCT)
Prior art keywords
edrx
edrx parameter
enb
mme
paging area
Prior art date
Application number
PCT/CN2017/091514
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French (fr)
Chinese (zh)
Inventor
张元�
梁靖
傅婧
Original Assignee
电信科学技术研究院
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Publication of WO2018028348A1 publication Critical patent/WO2018028348A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02Arrangements for increasing efficiency of notification or paging channel

Definitions

  • the present application relates to the field of communications technologies, and in particular, to a paging, receiving paging, paging control method and apparatus.
  • a user equipment In a Long Term Evolution (LTE) system, a user equipment (User Equipment, UE) has two states, a radio resource control connection (RRC-connected) state and an idle (RRC-idle) state.
  • RRC-connected Radio resource control connection
  • RRC-idle idle
  • the network uses a large amount of signaling.
  • a new RRC state called Light Connected (LC) state, is introduced in the LTE Release 14 (Release 14, R4) phase.
  • LC Light Connected
  • the Serving Gate Way (S-GW) transmits data to the eNB (anchor eNB) that maintains the S1 connection of the UE through the user plane interface (S1-U interface), anchor The eNB initiates paging on the air interface, and the UE receives the MT service after responding.
  • MT message transfer
  • S-GW Serving Gate Way
  • the UE can only send uplink data when it enters the RRC-connected state. After the UE sends the data to complete, the network monitoring UE releases the RRC connection of the UE through the RRC-connection release message after the data transmission is not performed for a long time, so that the UE enters the RRC-idle state.
  • the main work of the UE in the RRC-idle state is to listen to the paging on the network side, and use the eDRX mode to monitor the paging in order to save power.
  • the UE receives a page using a discontinuous reception (DRX) method in a paging time window (PTW) in one superframe (10240 ms) in each eDRX paging cycle. Other times are non-receiving.
  • DRX discontinuous reception
  • PGW paging time window
  • the core network (CN) entity initiates paging, and the paging disappears.
  • the information is first sent to the eNB.
  • the paging message carries the eDRX configuration of the UE, including the eDRX cycle and the PTW.
  • the eNB will use the eDRX configuration related parameters to send paging messages.
  • the paging message sent by the eNB carries the marked UE identifier.
  • the UE finds that it contains its own paging identifier, and then responds to the paging, and enters the RRC-connected state by initiating the connection establishment process.
  • the eDRX paging mechanism is designed for the UE in the RRC-idle state.
  • the eNB cannot obtain the eDRX parameter of the UE, and cannot perform eDRX searching for the UE in the LC state. call.
  • the embodiment of the present application provides a paging, receiving paging, and paging control method, and a device for acquiring an eDRX parameter of a UE.
  • the UE in the LC state is paged by using the acquired eDRX parameter of the UE.
  • a paging method provided by the embodiment of the present application includes:
  • the UE When there is downlink data arriving, the UE is paged using the eDRX parameter, wherein the UE is a UE in a light connection LC state and has activated eDRX function.
  • the paging method provided by the embodiment of the present application can obtain the eDRX parameter of the UE.
  • the eNB uses the obtained eDRX parameter of the UE to page the UE that is in the LC state and has activated the eDRX function.
  • the UE in the LC state is paged, thereby saving the signaling overhead of the air interface.
  • the eDRX parameter of the UE is obtained when one of the following conditions is met:
  • the eDRX parameter of the UE is obtained, and specifically includes one of the following manners:
  • Manner 3 After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  • the eDRX parameter of the UE is obtained when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the obtaining the eDRX parameter of the UE includes:
  • the eDRX parameter of the UE is obtained in one of the following manners:
  • Manner 1 If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
  • Manner 2 Obtain an eDRX parameter from an air interface message of the UE.
  • the first mode is that the paging area is successfully updated, and is performed after the eNB configures the connected state UE to enter the LC state by using dedicated signaling.
  • the method further includes:
  • a method for receiving a paging provided by the embodiment of the present application includes:
  • the UE reports the eDRX parameter to the network side.
  • the UE receives a paging of the UE that is in the light connection LC state and has activated the eDRX function by using the eDRX parameter on the network side.
  • the UE reports the eDRX parameter to the network side when one of the following conditions is met:
  • the UE reports the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the UE reports the eDRX parameter to the network side by using an air interface message.
  • a paging control method provided by the embodiment of the present application includes:
  • the MME determines an eDRX parameter of the UE
  • the MME Sending, by the MME, the eDRX parameter of the UE to the eNB, so that the eNB, when the downlink data arrives, pages the UE by using the eDRX parameter, where the UE is in the light connection LC state and is activated.
  • UE for eDRX function Sending, by the MME, the eDRX parameter of the UE to the eNB, so that the eNB, when the downlink data arrives, pages the UE by using the eDRX parameter, where the UE is in the light connection LC state and is activated.
  • UE for eDRX function Sending, by the MME, the eDRX parameter of the UE to the eNB, so that the eNB, when the downlink data arrives, pages the UE by using the eDRX parameter, where the UE is in the light connection LC state and is activated.
  • UE for eDRX function Sending, by the MME, the eDRX parameter of the
  • the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
  • the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
  • the MME After the eNB configures the connected state UE to enter the LC state by using the dedicated signaling, the MME receives the eDRX parameter request of the UE sent by the eNB;
  • the MME sends the eDRX parameter of the UE to the eNB according to the request.
  • the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
  • the target MME When the MME that determines the eDRX parameter of the UE is the target MME, the target MME receives the eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends the eDRX parameter request of the UE to the source MME; and the target MME receives the source MME. Sending an eDRX parameter of the UE, and sending the parameter to the target eNB;
  • the source MME When determining that the MME of the eDRX parameter of the UE is the source MME, the source MME receives the eDRX parameter request for acquiring the UE sent by the target MME, and sends the eDRX parameter of the UE to the target MME according to the request, and passes the target.
  • the MME sends the eDRX parameter of the UE to the target eNB.
  • the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. Then the MME And receiving, by the target eNB, an eDRX parameter request for acquiring the UE, where the MME sends the eDRX parameter of the UE to the target eNB.
  • the MME sends the eDRX parameter of the UE to the eNB, after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling.
  • the embodiment of the present application further provides a paging apparatus, including:
  • a first unit configured to acquire an eDRX parameter of the UE
  • a second unit configured to page the UE by using the eDRX parameter when downlink data arrives, where the UE is a UE that is in an LC state and has activated an eDRX function.
  • the first unit is specifically configured to: acquire the eDRX parameter of the UE when one of the following conditions is met:
  • the first unit acquires an eDRX parameter of the UE, and specifically includes one of the following manners:
  • Manner 3 After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  • the first unit is specifically configured to: acquire the eDRX parameter of the UE when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the acquiring, by the first unit, the eDRX parameter of the UE includes:
  • the eDRX parameter of the UE is obtained in one of the following manners:
  • Manner 1 If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME Sending an eDRX parameter request for acquiring the UE to the target MME, and receiving the target MME to obtain the source MME. Obtaining the eDRX parameter of the UE that is sent and sent; if the paging area belongs to the same MME, sending an eDRX parameter request for acquiring the UE to the target MME, and receiving an eDRX parameter of the UE sent by the target MME;
  • Manner 2 Obtain an eDRX parameter from an air interface message of the UE.
  • the first manner is that the first unit is performed after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling.
  • the first unit is further configured to: after acquiring the eDRX parameter of the UE, notify an eNB of the UE of an eDRX parameter in the paging area.
  • the application further provides an apparatus for receiving a paging, including:
  • the reporting unit is configured to report the eDRX parameter to the network side
  • a receiving unit configured to receive, by the network side, the paging of the UE that is in an LC state and has activated an eDRX function by using the eDRX parameter.
  • the reporting unit is specifically configured to report the eDRX parameter to the network side when one of the following conditions is met:
  • the reporting unit is specifically configured to report the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the reporting unit is configured to: report the eDRX parameter to the network side by using an air interface message.
  • the present application further provides a paging control apparatus, including:
  • a determining unit configured to determine an eDRX parameter of the UE
  • a transmitting unit configured to send, to the eNB, an eDRX parameter of the UE, to enable the eNB to page the UE by using the eDRX parameter when downlink data arrives, where the UE is in an LC state and activated UE for eDRX function.
  • the transmitting unit is specifically configured to: when the one of the following conditions is met, the eDRX parameter of the UE is used. Send to the eNB:
  • the transmitting unit sends the eDRX parameter of the UE to the eNB, specifically:
  • the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
  • the transmitting unit is specifically configured to send the eDRX parameter of the UE to the eNB when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the sending unit sends the eDRX parameter of the UE to the eNB, specifically:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
  • the transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends an eDRX parameter request of the UE to the source MME; and the target MME receives the source MME and sends the UE.
  • eDRX parameters are sent to the target eNB;
  • the transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target MME, and sends an eDRX parameter of the UE to the target MME according to the request, where the target MME sends the The UE's eDRX parameters are sent to the target eNB.
  • the transmitting unit sends the eDRX parameter of the UE to the eNB, specifically:
  • the The transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target eNB, and the MME sends the eDRX parameter of the UE to the target eNB.
  • the transmitting unit sends the eDRX parameter of the UE to the eNB, after the paging area is successfully updated, and the eNB configures the UE in the connected state to enter the LC state by using dedicated signaling.
  • the embodiment of the present application further provides a paging apparatus, including:
  • a processor for reading a program in the memory performing the following process:
  • the UE For paging the UE using the eDRX parameter when downlink data arrives, wherein the UE is a UE that is in an LC state and has activated an eDRX function;
  • a transceiver for receiving and transmitting data.
  • the processor is specifically configured to: acquire the eDRX parameter of the UE by using a transceiver when one of the following conditions is met:
  • the transceiver obtains the eDRX parameter of the UE, and specifically includes one of the following manners:
  • Manner 3 After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  • the processor is specifically configured to: acquire the eDRX parameter of the UE by using a transceiver when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the method for the transceiver to obtain the eDRX parameter of the UE includes:
  • the eDRX parameter of the UE is obtained in one of the following manners:
  • Manner 1 If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
  • Manner 2 Obtain an eDRX parameter from an air interface message of the UE.
  • the mode 1 may be performed after the processor successfully updates the paging area by using the transceiver, and after the eNB configures the UE in the connected state to enter the LC state by using dedicated signaling, or may be dedicated.
  • the signaling is configured before the UE in the connected state enters the LC state.
  • the transceiver is further configured to notify the eNB of the UE of the eDRX parameter in the paging area after acquiring the eDRX parameter of the UE.
  • the application further provides an apparatus for receiving a paging, including:
  • a processor for reading a program in the memory performing the following process:
  • a transceiver for receiving and transmitting data.
  • the processor is specifically configured to report the eDRX parameter to the network side by using the transceiver when one of the following conditions is met:
  • the processor is specifically configured to report the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the processor is specifically configured to: report the eDRX parameter to the network side by using an air interface message of the transceiver.
  • the present application further provides a paging control apparatus, including:
  • a processor for reading a program in the memory performing the following process:
  • the transceiver Transmitting, by the transceiver, the eDRX parameter of the UE to the evolved base station eNB, so that the eNB, when the downlink data arrives, uses the eDRX parameter to page the UE, where the UE is in the light connection LC state, and And the UE that has activated the eDRX function;
  • a transceiver for receiving and transmitting data.
  • the processor is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver when one of the following conditions is met:
  • the sending, by the transceiver, the eDRX parameter of the UE to the eNB by using the transceiver specifically:
  • the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
  • the processor is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the transceiver sends the eDRX parameter of the UE to the eNB, specifically:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
  • the processor receives, by the transceiver, an eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends an eDRX parameter request of the UE to the source MME; and the target MME receives the source.
  • the MME sends the eDRX parameter of the UE, and sends the parameter to the target eNB;
  • the processor receives, by using the transceiver, an eDRX parameter request that is sent by the target MME to obtain the UE, and sends an eDRX parameter of the UE to the target MME according to the request,
  • the target MME sends the eDRX parameters of the UE to the target eNB.
  • the sending, by the transceiver, the eDRX parameter of the UE to the eNB by using the transceiver specifically:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. And the processor receives, by using the transceiver, an eDRX parameter request that is sent by the target eNB to acquire the UE; The eDRX parameter of the UE is sent to the target eNB.
  • the processor sends the eDRX parameter of the UE to the eNB by using the transceiver, after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling. of.
  • FIG. 1 is a schematic diagram of state transition of a UE in the background art
  • FIG. 2 is a schematic diagram of an eDRX paging mechanism in the background art
  • FIG. 3 is a schematic diagram of a paging message sending process in the background art
  • FIG. 4 is a schematic flowchart of a paging method according to an embodiment of the present application.
  • FIG. 5 is a schematic flowchart of a method for receiving a paging according to an embodiment of the present disclosure
  • FIG. 6 is a schematic flowchart of a paging control method according to an embodiment of the present disclosure
  • FIG. 7 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 1 of the present disclosure.
  • FIG. 8 is a schematic flowchart of a paging method according to Embodiment 2 of Embodiment 1 of the present disclosure.
  • FIG. 9 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 3 of the present disclosure.
  • FIG. 10 is a schematic flowchart of a paging method of a second embodiment of Embodiment 3 according to an embodiment of the present disclosure
  • FIG. 11 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 4 of the present disclosure.
  • FIG. 12 is a schematic flowchart of a paging method of Embodiment 2 of Embodiment 4 according to an embodiment of the present disclosure
  • FIG. 13 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 5 of the present disclosure.
  • FIG. 14 is a schematic flowchart of a paging method according to Embodiment 2 of Embodiment 5 of the present disclosure.
  • FIG. 15 is a schematic structural diagram of a paging apparatus according to an embodiment of the present application.
  • FIG. 16 is a schematic structural diagram of an apparatus for receiving a paging according to an embodiment of the present disclosure
  • FIG. 17 is a schematic structural diagram of a paging control apparatus according to an embodiment of the present application.
  • FIG. 18 is a schematic structural diagram of another paging apparatus according to an embodiment of the present application.
  • FIG. 19 is a schematic structural diagram of another apparatus for receiving paging according to an embodiment of the present disclosure.
  • the embodiment of the present application provides a paging, receiving paging, and paging control method and apparatus, for acquiring an eDRX of a UE.
  • the parameter when there is downlink data arrival, the eNB uses the acquired UE's eDRX parameter to page the UE in the LC state.
  • the embodiment of the present application provides a paging method. As shown in FIG. 4, the method includes:
  • the UE When there is downlink data arrival, the UE is paged by using the eDRX parameter, where the UE is a UE that is in a light connection LC state and has activated an eDRX function.
  • the paging method provided by the embodiment of the present application can obtain the eDRX parameter of the UE.
  • the eNB uses the obtained eDRX parameter of the UE to page the UE in the LC state, and implements the UE in the LC state. Paging is performed to save signaling overhead on the air interface.
  • the eDRX parameter of the UE is obtained when one of the following conditions is met:
  • the eDRX parameter of the UE is obtained, and specifically includes one of the following manners:
  • Manner 3 After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  • the eDRX parameter of the UE is obtained when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the obtaining the eDRX parameter of the UE includes:
  • the eDRX parameter of the UE is obtained in one of the following manners:
  • Manner 1 If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
  • Manner 2 Obtain an eDRX parameter from an air interface message of the UE.
  • the mode 1 may be performed after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling, or before the UE in the connected state is configured to enter the LC state by using dedicated signaling. carried out.
  • the eDRX parameter processing is not required when the paging area update request of the UE is received, and the new paging area and the old paging area are under the same eNB.
  • the foregoing MME sends the eDRX parameter of the UE to the eNB, and before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, the eNB may also configure the UE in the connected state to enter the LC through dedicated signaling. After the status. Further, the manner of obtaining the eDRX parameter from the air interface message of the UE may be obtained by paging area update request.
  • the method further includes:
  • a method for receiving a paging provided by the embodiment of the present application, as shown in FIG. 5, includes:
  • the UE reports the eDRX parameter to the network side.
  • the UE receives, by the network side, paging of the UE that is in an LC state and has activated an eDRX function by using the eDRX parameter.
  • the UE reports the eDRX parameter to the network side when one of the following conditions is met:
  • the UE reports the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • a paging control method provided by the embodiment of the present application, as shown in FIG. 6, includes:
  • the MME determines an eDRX parameter of the UE.
  • the MME sends an eDRX parameter of the UE to an eNB, so that when the eNB has downlink data, the eNB is used to page the UE by using the eDRX parameter, where the UE is in a light connection LC state, and Has Activate the eDRX-enabled UE.
  • the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
  • the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
  • the MME After the eNB configures the connected state UE to enter the LC state by using the dedicated signaling, the MME receives the eDRX parameter request of the UE sent by the eNB;
  • the MME sends the eDRX parameter of the UE to the eNB according to the request.
  • the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
  • the target MME When the MME that determines the eDRX parameter of the UE is the target MME, the target MME receives the eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends the eDRX parameter request of the UE to the source MME; and the target MME receives the source MME. Sending an eDRX parameter of the UE, and sending the parameter to the target eNB;
  • the source MME When determining that the MME of the eDRX parameter of the UE is the source MME, the source MME receives the eDRX parameter request for acquiring the UE sent by the target MME, and sends the eDRX parameter of the UE to the target MME according to the request, and passes the target.
  • the MME sends the eDRX parameter of the UE to the target eNB.
  • the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. And the MME receives an eDRX parameter request that is sent by the target eNB to acquire the UE; and the MME sends the eDRX parameter of the UE to the target eNB.
  • the MME sends the eDRX parameter of the UE to the eNB, and after the paging area is successfully updated, and after the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, the MME may also pass the dedicated message. Let the UE in the connected state enter the LC state before proceeding.
  • Embodiment 1 The process of eDRX parameter processing and subsequent processing when the UE registers in the network, and the specific scheme is as follows:
  • Solution 1 The eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 7, the specific process is as follows:
  • the UE sends a registration request message to the network, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
  • the network side sends a registration accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
  • the eDRX parameter that is updated by the UE in S702 is processed, and specifically includes one of the following methods:
  • Manner 1 The UE reports the eDRX parameter to the eNB through the air interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the interface (X2 port) between the eNB and the eNB;
  • Manner 2 Alternatively, the MME notifies the eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
  • the eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
  • Solution 2 The eNB acquires the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 8, the specific process is as follows:
  • the UE sends a registration request message to the network, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
  • the network side sends a registration accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
  • the eNB configures the UE in the connected state to enter an LC state or an RRC-idle state by using dedicated signaling.
  • step S805 When the eNB configures the connected state UE to enter the RRC-idle state through dedicated signaling, step S805 is performed;
  • the eDRX parameter that is updated by the UE in the S802 is processed, and the eNB sends the eDRX parameter request of the UE to the MME through the S1 interface, and the MME sends the eDRX parameter of the UE to the eNB through the S1 interface, and the eNB notifies the paging area through the X2 interface.
  • the network side uses the acquired eDRX parameter to page the UE.
  • Embodiment 2 Similar to the scheme of Embodiment 1, when the paging area of the UE is not updated, the UE updates the flow through the route.
  • the scheme for processing eDRX parameters and subsequent processing when updating eDRX parameters is as follows:
  • the eNB obtains the parameters of the eDRX of the UE.
  • the specific process is as follows:
  • Step 1 The UE is in the RRC-idle state or the LC state.
  • the UE sends a route update request to the network side, where the message includes an eDRX parameter.
  • eDRX parameters include eDRX cycle and PTW;
  • Step 2 The network side sends a route update accept message to the UE, where the message includes an eDRX parameter, the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the following steps are not performed.
  • Step 3 Process the updated eDRX parameters in step 2, including one of the following methods:
  • Manner 1 The MME informs the eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
  • Manner 2 The UE reports the eDRX parameter to the eNB through the air interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
  • Step 4 The eNB configures the UE in the connected state to enter the LC state or the RRC-idle state through dedicated signaling.
  • Step 5 When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
  • the eNB obtains the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, the specific process is as follows:
  • Step 1 The UE is in the RRC-idle state or the LC state.
  • the UE sends a route update request to the network side, where the message includes an eDRX parameter.
  • eDRX parameters include eDRX cycle and PTW;
  • Step 2 The network side sends a route update accept message to the UE, where the message includes an eDRX parameter, the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the following steps are not performed.
  • Step 3 The eNB configures the UE in the connected state to enter the LC state or the RRC-idle state through the dedicated signaling, and the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, and performs the following steps 4 and 5; Configure the connected UE to enter the RRC-idle state, and go to Step 5.
  • Step 4 The eDRX parameter is updated in the second step.
  • the eNB sends the eDRX parameter request of the UE to the MME through the S1 interface, and the MME notifies the target eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the paging area through the X2 interface.
  • Step 5 When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
  • Embodiment 3 The process of acquiring the eDRX parameter and subsequent processing when the paging area of the UE needs to be updated but does not need to initiate the routing area update is as follows:
  • the UE is in the LC state, and the UE enters a new cell.
  • the cell and the source cell belong to different paging areas, but belong to the same routing area.
  • the specific solution is as follows:
  • the eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 9, the specific process is as follows:
  • the UE initiates a paging area update request.
  • the eNB receives the paging area update request of the UE, and does not need to perform eDRX parameter processing when the new paging area and the old paging area are in the same eNB; otherwise, the processing method of the eDRX parameter specifically includes one of the following manners:
  • the target eNB When there is an X2 interface between the target eNB and the source eNB, the target eNB sends an eDRX parameter request for the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX parameter of the UE, and the target eNB notifies the paging area through the X2 interface.
  • the target eNB sends an eDRX parameter request for acquiring the UE to the target MME through the S1 interface, and the target MME sends the eDRX parameter request of the UE to the source MME through the S10 interface, and the source MME sends the eDRX parameter of the UE to the target MME through the S10 interface, and the target MME
  • the eDRX parameter of the UE is sent to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface;
  • the target eNB sends an eDRX parameter request for acquiring the UE to the MME through the S1 interface, and the MME sends the eDRX parameter of the UE to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface.
  • Manner 2 The UE sends the current eDRX parameter to the target eNB through the air interface, where the eDRX parameter includes an eDRX cycle and a PTW, and the eDRX parameter may be included in the paging area update request.
  • the eNB informs the UE that the paging area update is successful through the air interface, and proceeds to S903; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the UE in the connected state to enter the RRC-idle state through dedicated signaling, and proceeds to S904.
  • the eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
  • the network side uses the obtained eDRX parameter to page the UE.
  • the eNB acquires the parameters of the eDRX of the UE, and the eNB configures the UE in the connected state by using dedicated signaling.
  • the specific process is as follows:
  • S1001 The UE initiates a paging area update request.
  • the eNB receives the paging area update request of the UE, and does not need to process the eDRX parameter when the new paging area and the old paging area are in the same eNB; otherwise, the eDRX parameter processing is required:
  • the eNB When the eDRX parameter is successfully acquired, or the eDRX parameter processing is not required, and the other content of the paging area is updated successfully, the eNB notifies the UE that the paging area update is successful through the air interface, and proceeds to S1003; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the UE in the connected state to enter the RRC-idle state through dedicated signaling, and proceeds to S1005.
  • the eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
  • the UE updates the eDRX parameter in the S1002, and when the target eNB and the source eNB have an X2 interface, the target eNB sends an eDRX parameter request for acquiring the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX of the UE.
  • the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface; otherwise, the target eNB acquires the eDRX parameter from the MME through the S1 interface;
  • Embodiment 4 The process of acquiring the eDRX parameter and the subsequent processing when the paging area of the UE needs to be updated and the routing area is updated due to the change of the eDRX parameter:
  • the UE is in the LC state and enters a new cell.
  • the cell and the source cell belong to different paging areas, and the UE needs to update the eDRX parameters.
  • the specific solution is as follows:
  • the eNB obtains the parameters of the eDRX of the UE.
  • the specific process is as follows:
  • S1101 The UE initiates a routing area update request, where the request includes an eDRX parameter.
  • the network side sends a route update accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the process is performed according to Embodiment 3, Perform the steps below.
  • S1103 The eNB updates the paging area of the UE, sends a paging area update accept message to the UE through the air interface, and performs S1104 to S1106; otherwise, sends a paging area update failure message to the UE, and the network side releases the UE to the RRC-idle state. Go to S1106.
  • the eDRX parameter that is updated by the UE in the S1102 is processed, and specifically includes one of the following methods:
  • Manner 1 The MME informs the eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
  • Manner 2 The UE reports the eDRX parameter to the eNB through the air interface, and the eNB notifies the paging area through the X2 port.
  • the eNB configures, in a dedicated state, a UE in a connected state to enter an LC state or an RRC-idle state.
  • S1106 When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
  • S1103 and S1104 may be executed in a sequence, and when S1103 is performed in S1104, if the paging area update fails in S1103, the eNB needs to receive the eDRX parameter sent by the UE. Then, the UE is released to the RRC-idle state. In this case, a timer can be set according to actual needs to control the time of the RRC connection release message. In addition, if S1103 is executed first and then S1104 is executed, S1105 can be executed only if the paging area update is successful after S1103 is executed. Otherwise, S1106 is directly executed.
  • the eNB obtains the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 12, the specific process is as follows:
  • S1201 The UE initiates a routing area update request, where the request includes an eDRX parameter.
  • S1202 The network side sends a route update accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the process is performed according to Embodiment 3, Perform the following steps;
  • S1203 The eNB updates the paging area of the UE, sends a paging area update accept message to the UE by using an air interface, and performs the following S1204 to S1206; otherwise, sends a paging area update failure message to the UE, and the network side releases the UE to the RRC- Idle state, go to S1206;
  • the eNB configures the UE in the connected state to enter the LC state or the RRC-idle state by using dedicated signaling.
  • the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, performing the following S1205 and S1206; when the eNB configures through dedicated signaling
  • the connected UE enters the RRC-idle state, and executes S1206.
  • S1205 The eDRX parameter of the UE update in the S1102 is processed, and the eNB sends an eDRX parameter request of the UE to the MME through the S1 interface, and the MME notifies the eNB of the eDRX parameter of the UE by using the S1 interface, and the eNB notifies the other area in the paging area by using the X2 interface. eNB the eDRX parameter of the UE; otherwise, no processing;
  • Embodiment 5 The process of eDRX parameter processing and subsequent processing when the UE needs to initiate paging area update and needs to initiate routing area update but the routing area update reason is not eDRX parameter change is as follows:
  • the UE is in the LC state.
  • the cell and the source cell belong to different paging areas, and the UE needs to initiate the routing area update, but the reason for the routing area update is not because the eDRX parameter is changed.
  • the specific scheme is as follows;
  • the eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 13, the specific process is as follows:
  • S1301 The UE initiates a routing area update request, where the message does not include an eDRX parameter.
  • S1302 The network side sends a route update accept message to the UE, where the message does not include eDRX parameter information, and performs the following S1303 to S1307; when the route update fails, according to the existing mechanism, the following steps are not performed;
  • the UE initiates a paging area update request.
  • the eNB receives the paging area update request of the UE, and does not need the eDRX parameter processing when the new paging area and the old paging area are in the same eNB; otherwise, the processing manner specifically includes one of the following manners:
  • the target eNB When there is an X2 interface between the target eNB and the source eNB, the target eNB sends an eDRX parameter request for the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX parameter of the UE, and the target eNB notifies the paging area through the X2 interface.
  • the target eNB sends an eDRX parameter request for acquiring the UE to the target MME through the S1 interface, and the target MME sends the eDRX parameter request of the UE to the source MME through the S10 interface, and the source MME sends the eDRX parameter of the UE to the target MME through the S10 interface, and the target MME
  • the eDRX parameter of the UE is sent to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface;
  • the target eNB sends an eDRX parameter request for acquiring the UE to the MME through the S1 interface, and the MME sends the eDRX parameter of the UE to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface.
  • Manner 2 The UE sends the current eDRX parameter to the target eNB through the air interface, where the eDRX parameter includes an eDRX cycle and a PTW, and the eDRX parameter may be included in the paging area update request.
  • the eNB informs the UE that the paging area update is successful through the air interface, and proceeds to S903; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the connected state UE to enter the RRC idle state through dedicated signaling, and proceeds to S904.
  • the eNB configures, in the dedicated state, the UE in the connected state to enter an LC state or an RRC-idle state.
  • the eNB obtains the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 14, the specific process is as follows:
  • S1401 The UE initiates a routing area update request, where the message does not include an eDRX parameter.
  • S1402 The network side sends a route update accept message to the UE, where the message does not include eDRX parameter information, and performs the following S1403 to S1407; when the route update fails, according to the existing mechanism, the following steps are not performed.
  • the UE initiates a paging area update request.
  • the eNB receives the paging area update request of the UE, and does not need to process the eDRX parameter when the new paging area and the old paging area are in the same eNB; otherwise, the eDRX parameter needs to be processed:
  • the eNB When the eDRX parameter is successfully acquired, or the eDRX parameter processing is not required, and the other content of the paging area is updated successfully, the eNB notifies the UE that the paging area update succeeds through the air interface, and proceeds to S1405; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the connected state UE to enter the RRC idle state through dedicated signaling, and proceeds to S1407.
  • the eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
  • the target eNB sends an eDRX parameter request for acquiring the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX of the UE.
  • the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface; otherwise, the target eNB acquires the eDRX parameter from the MME through the S1 interface;
  • the embodiment of the present application further provides a paging device:
  • the paging device includes:
  • the first unit 1501 is configured to acquire an extended eDRX parameter of the UE.
  • the second unit 1502 is configured to page the UE by using the eDRX parameter when downlink data arrives, where the UE is a UE that is in an LC state and has activated an eDRX function.
  • the first unit 1501 is specifically configured to: acquire the eDRX parameter of the UE when one of the following conditions is met:
  • the first unit 1501 obtains an eDRX parameter of the UE, and specifically includes one of the following manners:
  • Manner 3 After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  • the first unit 1501 is specifically configured to: acquire an eDRX of the UE when one of the following conditions is met: parameter:
  • the routing area update reason is not an eDRX parameter change.
  • the first unit 1501 acquires an eDRX parameter of the UE, and specifically includes:
  • the eDRX parameter of the UE is obtained in one of the following manners:
  • Manner 1 If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the MME, the target is obtained.
  • the MME sends an eDRX parameter request for acquiring the UE, and receives an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME. If the paging area belongs to the same MME, the MME sends an eDRX parameter of the UE to the target MME. Receiving, receiving an eDRX parameter of the UE sent by the target MME;
  • Manner 2 Obtain an eDRX parameter from an air interface message of the UE.
  • the mode 1 may be performed after the first cell 1501 successfully updates the paging area, and the UE in the connected state is configured to enter the LC state by using dedicated signaling, or may be configured by using dedicated signaling. The UE is executed before entering the LC state.
  • the first unit 1501 is further configured to: after acquiring the eDRX parameter of the UE, notify an eDRX parameter of the UE of the evolved base station eNB in the paging area.
  • the embodiment of the present application further provides a device for receiving paging:
  • the apparatus for receiving a paging includes:
  • the reporting unit 1601 is configured to report the extended discontinuous reception eDRX parameter to the network side;
  • the receiving unit 1602 is configured to receive, by the network side, the paging of the UE that is in the light connection LC state and has activated the discontinuous reception eDRX function by using the eDRX parameter.
  • the reporting unit 1601 is specifically configured to report the eDRX parameter to the network side when one of the following conditions is met:
  • the reporting unit 1601 is specifically configured to: update by paging area when one of the following conditions is met Request to report the eDRX parameters to the network side:
  • the routing area update reason is not an eDRX parameter change.
  • the reporting unit 1601 reports the eDRX parameter to the network side by using an air interface message.
  • the embodiment of the present application further provides a paging control apparatus:
  • the paging control apparatus includes:
  • a determining unit 1701 configured to determine an eDRX parameter of the UE
  • the transmitting unit 1702 is configured to send the eDRX parameter of the UE to the eNB, so that the eNB, when the downlink data arrives, pages the UE by using the eDRX parameter, where the UE is in a light connection LC state, And the UE that has activated the eDRX function.
  • the transmitting unit 1702 is specifically configured to: send the eDRX parameter of the UE to the eNB when one of the following conditions is met:
  • the transmitting unit 1702 sends the eDRX parameter of the UE to the eNB, specifically:
  • the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
  • the transmitting unit 1702 is specifically configured to: send the eDRX parameter of the UE to the eNB when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the sending unit sends the eDRX parameter of the UE to the eNB, specifically:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
  • the target MME When the device is the target MME, the target MME receives the eDRX that is sent by the target eNB and acquires the UE.
  • the target MME sends the eDRX parameter request of the UE to the source MME; the target MME receives the eDRX parameter of the UE, and sends the eDRX parameter to the target eNB;
  • the source MME receives an eDRX parameter request for acquiring the UE, and sends an eDRX parameter of the UE to the target MME according to the request, where the target MME sends the UE's eDRX parameter.
  • the eDRX parameters are sent to the target eNB.
  • the transmitting unit 1702 sends the eDRX parameter of the UE to the eNB, specifically:
  • the transmitting unit 1702 receives an eDRX parameter request for acquiring the UE sent by the target eNB, and the MME sends the eDRX parameter of the UE to the target eNB.
  • the transmitting unit 1702 sends the eDRX parameter of the UE to the eNB, and may be performed after the paging area is successfully updated, and after the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, Dedicated signaling is performed before the UE in the connected state enters the LC state.
  • another paging apparatus provided by the base station side in the embodiment of the present application includes:
  • the processor 500 is configured to read a program in the memory 520 and perform the following process:
  • the UE For paging the UE using the eDRX parameter when downlink data arrives, wherein the UE is a UE in an LC state and has activated eDRX function.
  • the processor 500 is specifically configured to: acquire the eDRX parameter of the UE by using the transceiver 510 when one of the following conditions is met:
  • the transceiver 510 acquires an eDRX parameter of the UE, and specifically includes one of the following manners:
  • Manner 3 After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  • the processor 500 is specifically configured to: acquire, by using the transceiver 510, when one of the following conditions is met.
  • the routing area update reason is not an eDRX parameter change.
  • the method for the transceiver 510 to obtain the eDRX parameter of the UE includes:
  • the eDRX parameter of the UE is obtained in one of the following manners:
  • Manner 1 If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
  • Manner 2 Obtain an eDRX parameter from an air interface message of the UE.
  • the method 1 may be performed after the processor 500 successfully updates the paging area by using the transceiver 510, and after the eNB configures the UE in the connected state to enter the LC state by using dedicated signaling, or may be in the The dedicated signaling is used to configure the UE in the connected state to execute before entering the LC state.
  • the transceiver 510 is further configured to notify the eNB of the UE of the eDRX parameter in the paging area after acquiring the eDRX parameter of the UE.
  • the transceiver 510 is configured to receive and transmit data under the control of the processor 500.
  • the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 500 and various circuits of memory represented by memory 520.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • Transceiver 510 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
  • the processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.
  • the processor may be a central buried device (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (Complex Programmable Logic Device).
  • CPU central buried device
  • ASIC application specific integrated circuit
  • FPGA field-programmable gate array
  • CPLD complex programmable logic device
  • another apparatus for receiving paging provided by the UE side in the embodiment of the present application includes:
  • the processor 600 is configured to read a program in the memory 620 and perform the following process:
  • the eDRX parameter is reported to the network side by the transceiver 610;
  • the receiving network side uses the eDRX parameter to page the UE in the LC state and has activated the eDRX function.
  • the processor 600 is specifically configured to report the eDRX parameter to the network side by using the transceiver 610 when one of the following conditions is met:
  • the processor 600 is specifically configured to report the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the processor 600 is specifically configured to: report the eDRX parameter to the network side by using an air interface message of the transceiver 610.
  • the transceiver 610 is configured to receive and transmit data under the control of the processor 600.
  • the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 600 and various circuits of memory represented by memory 620.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • Transceiver 610 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
  • the user interface 630 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 in performing operations.
  • the processor 600 may be a CPU (Central Embedded Device), an ASIC (Application Specific Integrated Circuit), an FPGA (Field-Programmable Gate Array), or a CPLD (Complex Programmable Logic Device). , complex programmable logic devices).
  • CPU Central Embedded Device
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD Complex Programmable Logic Device
  • FIG. 18 Another information sending apparatus on the MME side provided by the embodiment of the present application may be configured as shown in FIG. 18 .
  • the processor 500 is configured to read a program in the memory 520, and performs the following process:
  • the processor 500 is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver 510 when one of the following conditions is met:
  • the processor 500 sends the eDRX parameter of the UE to the eNB by using the transceiver 510, specifically:
  • the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
  • the processor 500 is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver 510 when one of the following conditions is met:
  • the routing area update reason is not an eDRX parameter change.
  • the transceiver 510 sends the eDRX parameter of the UE to the eNB, specifically:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
  • the processor 500 receives the eDRX parameter request for acquiring the UE sent by the target eNB by using the transceiver 510; the target MME sends the eDRX parameter request of the UE to the source MME; Receiving, by the source MME, the eDRX parameter of the UE, and sending the parameter to the target eNB;
  • the processor 500 receives, by using the transceiver 510, an eDRX parameter request for acquiring the UE that is sent by the target MME, and sends an eDRX parameter of the UE to the target MME according to the request. And transmitting, by the target MME, the eDRX parameter of the UE to the target eNB.
  • the processor 500 sends the eDRX parameter of the UE to the eNB by using the transceiver 510, specifically:
  • the eNB When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME.
  • the processor 500 receives, by the transceiver 510, an eDRX parameter request for acquiring the UE that is sent by the target eNB, and the MME sends the eDRX parameter of the UE to the target eNB.
  • the processor 500 sends the eDRX parameter of the UE to the eNB by using the transceiver 510, which may be after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling. The process may also be performed before the eNB configures the connected state UE to enter the LC state through dedicated signaling.
  • the transceiver 510 is configured to receive and transmit data under the control of the processor 500.
  • the technical solution provided by the embodiment of the present application can obtain the eDRX parameter of the UE.
  • the eNB uses the obtained eDRX parameter of the UE to page the UE in the LC state, and implements the LC state.
  • the UE performs paging, thereby saving signaling overhead of the air interface.
  • embodiments of the present application can be provided as a method, system, or computer program product.
  • the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware.
  • the application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

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Abstract

Provided in the embodiments of the present application are a method and apparatus for paging, receiving a page and paging control, used for acquiring an extended discontinuous reception (eDRX) parameter of a user equipment (UE) and for an eNodeB (eNB) using the acquired eDRX parameter of the UE to page the UE in an LC state when downlink data arrives. The paging method provided in the embodiments of the present application comprises: acquiring an eDRX parameter of a UE; using the eDRX parameter to page the UE when downlink data arrives, the UE being in an LC state and an eDRX function thereof having been activated.

Description

寻呼、接收寻呼、寻呼控制方法及装置Paging, receiving paging, paging control method and device
本申请要求在2016年8月12日提交中国专利局、申请号为201610664779.6、申请名称为“寻呼、接收寻呼、寻呼控制方法及装置”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application filed on August 12, 2016, the Chinese Patent Office, the application number is 201610664779.6, and the application name is “Paging, Receiving Paging, Paging Control Method and Device”. The citations are incorporated herein by reference.
技术领域Technical field
本申请涉及通信技术领域,尤其涉及寻呼、接收寻呼、寻呼控制方法及装置。The present application relates to the field of communications technologies, and in particular, to a paging, receiving paging, paging control method and apparatus.
背景技术Background technique
在长期演进(Long Term Evolution,LTE)系统中,用户设备(User Equipment,UE)有两种状态,无线资源控制连接(RRC-connected)状态和空闲(RRC-idle)状态。网络为了对UE进行移动性管理,以及UE的数据收发,会使用大量的信令。为了节约空中接口的信令开销,在LTE版本14(Release 14,R4)阶段引入了一个新的RRC状态,称为轻连接(Light Connected,LC)状态。当UE处于LC状态时,UE的演进型基站(Evolved Node B,eNB)与分组核心网之间的连接(S1连接)依然保持,因此移动性管理实体(Mobility Management Entity,MME)认为UE的非接入层(Non-Access Stratum,NAS)状态为连接态。UE的状态转换示意图如图1所示。In a Long Term Evolution (LTE) system, a user equipment (User Equipment, UE) has two states, a radio resource control connection (RRC-connected) state and an idle (RRC-idle) state. In order to perform mobility management for the UE and data transmission and reception of the UE, the network uses a large amount of signaling. In order to save the signaling overhead of the air interface, a new RRC state, called Light Connected (LC) state, is introduced in the LTE Release 14 (Release 14, R4) phase. When the UE is in the LC state, the connection between the Evolved Node B (eNB) of the UE and the packet core network (S1 connection) is still maintained, so the Mobility Management Entity (MME) considers the UE non- The access layer (Non-Access Stratum, NAS) state is connected. A schematic diagram of state transition of the UE is shown in FIG. 1.
当UE处于LC状态时,不能进行数据收发,但是可以在空中接口接收寻呼。当有消息传送(Message Transfer,MT)业务,服务网关(Serving Gate Way,S-GW)通过用户平面接口(S1-U接口)将数据发送给保持UE的S1连接的eNB(anchor eNB),anchor eNB在空中接口发起寻呼,UE响应后接收MT业务。When the UE is in the LC state, data transmission and reception cannot be performed, but paging can be received on the air interface. When there is a message transfer (MT) service, the Serving Gate Way (S-GW) transmits data to the eNB (anchor eNB) that maintains the S1 connection of the UE through the user plane interface (S1-U interface), anchor The eNB initiates paging on the air interface, and the UE receives the MT service after responding.
从无线网络侧来说,在LTE系统,UE只有在进入到RRC-connected状态才能发送上行数据。一旦UE发送数据完成,网络监测UE长时间无数据传输后通过RRC-connection释放(release)消息释放UE的RRC连接,使UE进入RRC-idle状态。From the wireless network side, in the LTE system, the UE can only send uplink data when it enters the RRC-connected state. After the UE sends the data to complete, the network monitoring UE releases the RRC connection of the UE through the RRC-connection release message after the data transmission is not performed for a long time, so that the UE enters the RRC-idle state.
在现有的扩展的非连续接收(Extended Discontinuous Reception,eDRX)寻呼机制中,UE在RRC-idle状态下的主要工作就是监听网络侧的寻呼,为了省电使用eDRX方式监听寻呼。如图2所示,UE在每一个eDRX寻呼周期中的一个超帧(10240ms)中的寻呼时间窗(Paging Time Window,PTW)内使用非连续接收(Discontinuous Reception,DRX)方式接收寻呼,其它时间都是非接收状态的。In the existing extended discontinuous reception (eDRX) paging mechanism, the main work of the UE in the RRC-idle state is to listen to the paging on the network side, and use the eDRX mode to monitor the paging in order to save power. As shown in FIG. 2, the UE receives a page using a discontinuous reception (DRX) method in a paging time window (PTW) in one superframe (10240 ms) in each eDRX paging cycle. Other times are non-receiving.
对于寻呼过程,如图3所示,由核心网(Core Network,CN)实体发起寻呼,寻呼消 息首先发送到eNB。该寻呼消息中携带UE的eDRX配置,包括eDRX周期和PTW。对于LTE系统,eNB将使用eDRX配置相关参数来发送寻呼消息。在eNB发送的寻呼消息中,携带被寻呼的UE标识。UE接收寻呼消息后,发现里面包含自己的寻呼标识,则后续会响应该寻呼,通过发起连接建立过程进入RRC-connected状态。For the paging process, as shown in FIG. 3, the core network (CN) entity initiates paging, and the paging disappears. The information is first sent to the eNB. The paging message carries the eDRX configuration of the UE, including the eDRX cycle and the PTW. For LTE systems, the eNB will use the eDRX configuration related parameters to send paging messages. The paging message sent by the eNB carries the marked UE identifier. After receiving the paging message, the UE finds that it contains its own paging identifier, and then responds to the paging, and enters the RRC-connected state by initiating the connection establishment process.
综上所述,在现有技术中,eDRX寻呼机制是针对RRC-idle状态的UE进行设计的,当UE处于LC状态,eNB无法获取UE的eDRX参数,无法对处于LC状态的UE进行eDRX寻呼。In the prior art, the eDRX paging mechanism is designed for the UE in the RRC-idle state. When the UE is in the LC state, the eNB cannot obtain the eDRX parameter of the UE, and cannot perform eDRX searching for the UE in the LC state. call.
发明内容Summary of the invention
本申请实施例提供了寻呼、接收寻呼、寻呼控制方法及装置,用以获取UE的eDRX参数,当有下行数据到达时,利用获取的UE的eDRX参数寻呼处于LC状态的UE。The embodiment of the present application provides a paging, receiving paging, and paging control method, and a device for acquiring an eDRX parameter of a UE. When downlink data arrives, the UE in the LC state is paged by using the acquired eDRX parameter of the UE.
在基站侧,本申请实施例提供的一种寻呼方法,包括:On the base station side, a paging method provided by the embodiment of the present application includes:
获取用户设备UE的扩展的非连续接收eDRX参数;Obtaining an extended discontinuous reception eDRX parameter of the user equipment UE;
当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。When there is downlink data arriving, the UE is paged using the eDRX parameter, wherein the UE is a UE in a light connection LC state and has activated eDRX function.
本申请实施例提供的一种寻呼方法,可以获取UE的eDRX参数,当有下行数据到达时,eNB利用获取的UE的eDRX参数寻呼处于LC状态、并且已激活eDRX功能的UE,实现了对处于LC状态的UE进行寻呼,从而节约空中接口的信令开销。The paging method provided by the embodiment of the present application can obtain the eDRX parameter of the UE. When the downlink data arrives, the eNB uses the obtained eDRX parameter of the UE to page the UE that is in the LC state and has activated the eDRX function. The UE in the LC state is paged, thereby saving the signaling overhead of the air interface.
可选的,当满足如下条件之一时,获取所述UE的eDRX参数:Optionally, the eDRX parameter of the UE is obtained when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,获取所述UE的eDRX参数,具体包括下列方式之一:Optionally, the eDRX parameter of the UE is obtained, and specifically includes one of the following manners:
方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
方式二:接收MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the MME;
方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
可选的,当满足如下条件之一时,获取所述UE的eDRX参数:Optionally, the eDRX parameter of the UE is obtained when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时; When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,获取所述UE的eDRX参数,具体包括:Optionally, the obtaining the eDRX parameter of the UE includes:
当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same evolved base station eNB, the eDRX parameter of the UE is obtained in one of the following manners:
方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数;Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
方式二:从所述UE的空中接口消息中获取eDRX参数。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
可选的,所述方式一是在寻呼区域更新成功,并且在eNB通过专用信令配置连接态的UE进入LC状态后执行的。Optionally, the first mode is that the paging area is successfully updated, and is performed after the eNB configures the connected state UE to enter the LC state by using dedicated signaling.
可选的,获取所述UE的eDRX参数之后,该方法还包括:Optionally, after obtaining the eDRX parameter of the UE, the method further includes:
通知所述寻呼区域内演进型基站eNB所述UE的eDRX参数。Notifying the eDRX parameter of the UE of the evolved base station eNB in the paging area.
相应的,在UE侧,本申请实施例提供的一种接收寻呼的方法,包括:Correspondingly, in the UE side, a method for receiving a paging provided by the embodiment of the present application includes:
UE上报eDRX参数给网络侧;The UE reports the eDRX parameter to the network side.
所述UE接收网络侧使用所述eDRX参数对处于轻连接LC状态、并且已激活eDRX功能的所述UE的寻呼。The UE receives a paging of the UE that is in the light connection LC state and has activated the eDRX function by using the eDRX parameter on the network side.
可选的,当满足如下条件之一时,所述UE上报所述eDRX参数给网络侧:Optionally, the UE reports the eDRX parameter to the network side when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,当满足如下条件之一时,所述UE通过寻呼区域更新请求上报所述eDRX参数给网络侧:Optionally, the UE reports the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,当所述UE通过空中接口消息上报所述eDRX参数给网络侧。 Optionally, when the UE reports the eDRX parameter to the network side by using an air interface message.
相应的,在MME侧,本申请实施例提供的一种寻呼控制方法,包括:Correspondingly, in the MME side, a paging control method provided by the embodiment of the present application includes:
MME确定UE的eDRX参数;The MME determines an eDRX parameter of the UE;
所述MME将所述UE的eDRX参数发送给eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。Sending, by the MME, the eDRX parameter of the UE to the eNB, so that the eNB, when the downlink data arrives, pages the UE by using the eDRX parameter, where the UE is in the light connection LC state and is activated. UE for eDRX function.
可选的,当满足如下条件之一时,所述MME将所述UE的eDRX参数发送给eNB:Optionally, the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述MME将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
在eNB通过专用信令配置连接态的UE进入LC状态后,所述MME接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using the dedicated signaling, the MME receives the eDRX parameter request of the UE sent by the eNB;
所述MME根据所述请求,将所述UE的eDRX参数发送给eNB。The MME sends the eDRX parameter of the UE to the eNB according to the request.
可选的,当满足如下条件之一时,所述MME将所述UE的eDRX参数发送给eNB:Optionally, the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新,但不需要发起路由区更新时;When the UE needs to initiate a paging area to be updated, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述MME将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
当确定所述UE的eDRX参数的MME为目标MME时,目标MME接收目标eNB发送的获取所述UE的eDRX参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the MME that determines the eDRX parameter of the UE is the target MME, the target MME receives the eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends the eDRX parameter request of the UE to the source MME; and the target MME receives the source MME. Sending an eDRX parameter of the UE, and sending the parameter to the target eNB;
当确定所述UE的eDRX参数的MME为源MME时,源MME接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。When determining that the MME of the eDRX parameter of the UE is the source MME, the source MME receives the eDRX parameter request for acquiring the UE sent by the target MME, and sends the eDRX parameter of the UE to the target MME according to the request, and passes the target. The MME sends the eDRX parameter of the UE to the target eNB.
可选的,所述MME将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述MME 接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. Then the MME And receiving, by the target eNB, an eDRX parameter request for acquiring the UE, where the MME sends the eDRX parameter of the UE to the target eNB.
可选的,所述MME将所述UE的eDRX参数发送给eNB,可以是在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态之后进行的。Optionally, the MME sends the eDRX parameter of the UE to the eNB, after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling.
与上述基站侧的方法相对应地,本申请实施例还提供了一种寻呼装置,包括:Corresponding to the method on the base station side, the embodiment of the present application further provides a paging apparatus, including:
第一单元,用于获取UE的eDRX参数;a first unit, configured to acquire an eDRX parameter of the UE;
第二单元,用于当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于LC状态、并且已激活eDRX功能的UE。And a second unit, configured to page the UE by using the eDRX parameter when downlink data arrives, where the UE is a UE that is in an LC state and has activated an eDRX function.
可选的,所述第一单元具体用于:当满足如下条件之一时,获取所述UE的eDRX参数:Optionally, the first unit is specifically configured to: acquire the eDRX parameter of the UE when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述第一单元获取所述UE的eDRX参数,具体包括下列方式之一:Optionally, the first unit acquires an eDRX parameter of the UE, and specifically includes one of the following manners:
方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
方式二:接收MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the MME;
方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
可选的,所述第一单元具体用于:当满足如下条件之一时,获取所述UE的eDRX参数:Optionally, the first unit is specifically configured to: acquire the eDRX parameter of the UE when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述第一单元获取所述UE的eDRX参数,具体包括:Optionally, the acquiring, by the first unit, the eDRX parameter of the UE includes:
当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same eNB, the eDRX parameter of the UE is obtained in one of the following manners:
方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获 取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数;Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME Sending an eDRX parameter request for acquiring the UE to the target MME, and receiving the target MME to obtain the source MME. Obtaining the eDRX parameter of the UE that is sent and sent; if the paging area belongs to the same MME, sending an eDRX parameter request for acquiring the UE to the target MME, and receiving an eDRX parameter of the UE sent by the target MME;
方式二、从所述UE的空中接口消息中获取eDRX参数;。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
可选的,所述方式一是所述第一单元在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后执行的。Optionally, the first manner is that the first unit is performed after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling.
可选的,所述第一单元还用于:在获取所述UE的eDRX参数之后,通知所述寻呼区域内eNB所述UE的eDRX参数。Optionally, the first unit is further configured to: after acquiring the eDRX parameter of the UE, notify an eNB of the UE of an eDRX parameter in the paging area.
与上述UE侧的方法相对应,本申请还提供了一种接收寻呼的装置,包括:Corresponding to the method on the UE side, the application further provides an apparatus for receiving a paging, including:
上报单元,用于上报eDRX参数给网络侧;The reporting unit is configured to report the eDRX parameter to the network side;
接收单元,用于接收网络侧使用所述eDRX参数对处于LC状态、并且已激活eDRX功能的所述UE的寻呼。And a receiving unit, configured to receive, by the network side, the paging of the UE that is in an LC state and has activated an eDRX function by using the eDRX parameter.
可选的,所述上报单元具体用于:当满足如下条件之一时,上报所述eDRX参数给网络侧:Optionally, the reporting unit is specifically configured to report the eDRX parameter to the network side when one of the following conditions is met:
当支持eDRX和LC的用户设备UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the user equipment UE supporting eDRX and LC is registered in the network supporting eDRX and LC and the eDRX function is successfully activated;
或者,当用户设备UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or, when the paging area of the user equipment UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当用户设备UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the user equipment UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述上报单元具体用于:当满足如下条件之一时,通过寻呼区域更新请求上报所述eDRX参数给网络侧:Optionally, the reporting unit is specifically configured to report the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
当用户设备UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the user equipment UE needs to initiate a paging area to be updated, but does not need to initiate a routing area update;
或者,当用户设备UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the user equipment UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述上报单元具体用于:通过空中接口消息上报所述eDRX参数给网络侧。Optionally, the reporting unit is configured to: report the eDRX parameter to the network side by using an air interface message.
与上述MME侧方法相对应,本申请还提供了一种寻呼控制装置,包括:Corresponding to the foregoing MME side method, the present application further provides a paging control apparatus, including:
确定单元,用于确定UE的eDRX参数;a determining unit, configured to determine an eDRX parameter of the UE;
传输单元,用于将所述UE的eDRX参数发送给eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于LC状态、并且已激活eDRX功能的UE。a transmitting unit, configured to send, to the eNB, an eDRX parameter of the UE, to enable the eNB to page the UE by using the eDRX parameter when downlink data arrives, where the UE is in an LC state and activated UE for eDRX function.
可选的,所述传输单元具体用于:当满足如下条件之一时,将所述UE的eDRX参数 发送给eNB:Optionally, the transmitting unit is specifically configured to: when the one of the following conditions is met, the eDRX parameter of the UE is used. Send to the eNB:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述传输单元将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the transmitting unit sends the eDRX parameter of the UE to the eNB, specifically:
在eNB通过专用信令配置连接态的UE进入LC状态后,接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
根据所述请求,将所述UE的eDRX参数发送给eNB。And sending, according to the request, the eDRX parameter of the UE to an eNB.
可选的,所述传输单元具体用于:当满足如下条件之一时,将所述UE的eDRX参数发送给eNB:Optionally, the transmitting unit is specifically configured to send the eDRX parameter of the UE to the eNB when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述发送单元将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the sending unit sends the eDRX parameter of the UE to the eNB, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
当所述装置为目标MME时,所述传输单元接收目标eNB发送的获取所述UE的eDRX参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the device is the target MME, the transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends an eDRX parameter request of the UE to the source MME; and the target MME receives the source MME and sends the UE. eDRX parameters are sent to the target eNB;
当所述装置为源MME时,所述传输单元接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。When the device is a source MME, the transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target MME, and sends an eDRX parameter of the UE to the target MME according to the request, where the target MME sends the The UE's eDRX parameters are sent to the target eNB.
可选的,所述传输单元将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the transmitting unit sends the eDRX parameter of the UE to the eNB, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述传输单元接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area does not cross the MME, the The transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target eNB, and the MME sends the eDRX parameter of the UE to the target eNB.
可选的,所述传输单元将所述UE的eDRX参数发送给eNB,是在寻呼区域更新成功后,并且eNB通过专用信令配置连接态的UE进入LC状态之后进行的。 Optionally, the transmitting unit sends the eDRX parameter of the UE to the eNB, after the paging area is successfully updated, and the eNB configures the UE in the connected state to enter the LC state by using dedicated signaling.
与上述基站侧的方法相对应地,本申请实施例还提供了一种寻呼装置,包括:Corresponding to the method on the base station side, the embodiment of the present application further provides a paging apparatus, including:
处理器,用于用于读取存储器中的程序,执行下列过程:A processor for reading a program in the memory, performing the following process:
通过收发机获取UE的eDRX参数;Obtaining eDRX parameters of the UE through the transceiver;
用于当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于LC状态、并且已激活eDRX功能的UE;For paging the UE using the eDRX parameter when downlink data arrives, wherein the UE is a UE that is in an LC state and has activated an eDRX function;
收发机,用于接收和发送数据。A transceiver for receiving and transmitting data.
可选的,所述处理器具体用于:当满足如下条件之一时,通过收发机获取所述UE的eDRX参数:Optionally, the processor is specifically configured to: acquire the eDRX parameter of the UE by using a transceiver when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述收发机获取所述UE的eDRX参数,具体包括下列方式之一:Optionally, the transceiver obtains the eDRX parameter of the UE, and specifically includes one of the following manners:
方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
方式二:接收MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the MME;
方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
可选的,所述处理器具体用于:当满足如下条件之一时,通过收发机获取所述UE的eDRX参数:Optionally, the processor is specifically configured to: acquire the eDRX parameter of the UE by using a transceiver when one of the following conditions is met:
当所述UE需要寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to update the paging area, but does not need to initiate routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述收发机获取所述UE的eDRX参数的方法,具体包括:Optionally, the method for the transceiver to obtain the eDRX parameter of the UE includes:
当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same evolved base station eNB, the eDRX parameter of the UE is obtained in one of the following manners:
方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数; Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
方式二:从所述UE的空中接口消息中获取eDRX参数。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
其中,所述方式一可以是所述处理器通过所述收发机在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后执行的,也可以是在通过专用信令配置连接态的UE进入LC状态前执行的。The mode 1 may be performed after the processor successfully updates the paging area by using the transceiver, and after the eNB configures the UE in the connected state to enter the LC state by using dedicated signaling, or may be dedicated. The signaling is configured before the UE in the connected state enters the LC state.
可选的,所述收发机还用于在获取所述UE的eDRX参数之后,通知所述寻呼区域内eNB所述UE的eDRX参数。Optionally, the transceiver is further configured to notify the eNB of the UE of the eDRX parameter in the paging area after acquiring the eDRX parameter of the UE.
与上述UE侧的方法相对应,本申请还提供了一种接收寻呼的装置,包括:Corresponding to the method on the UE side, the application further provides an apparatus for receiving a paging, including:
处理器,用于读取存储器中的程序,执行下列过程:A processor for reading a program in the memory, performing the following process:
通过收发机上报eDRX参数给网络侧;Reporting eDRX parameters to the network side through the transceiver;
接收网络侧使用所述eDRX参数对处于LC状态、并且已激活eDRX功能的所述UE的寻呼;Receiving, by the receiving network side, the paging of the UE in the LC state and having activated the eDRX function by using the eDRX parameter;
收发机,用于接收和发送数据。A transceiver for receiving and transmitting data.
可选的,所述处理器具体用于:当满足如下条件之一时,通过收发机上报所述eDRX参数给网络侧:Optionally, the processor is specifically configured to report the eDRX parameter to the network side by using the transceiver when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述处理器具体用于:当满足如下条件之一时,通过寻呼区域更新请求上报所述eDRX参数给网络侧:Optionally, the processor is specifically configured to report the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述处理器具体用于:通过所述收发机的空中接口消息上报所述eDRX参数给网络侧。Optionally, the processor is specifically configured to: report the eDRX parameter to the network side by using an air interface message of the transceiver.
与上述MME侧方法相对应,本申请还提供了一种寻呼控制装置,包括:Corresponding to the foregoing MME side method, the present application further provides a paging control apparatus, including:
处理器,用于用于读取存储器中的程序,执行下列过程:A processor for reading a program in the memory, performing the following process:
确定用户设备UE的扩展的非连续接收eDRX参数;Determining an extended discontinuous reception eDRX parameter of the user equipment UE;
通过收发机将所述UE的eDRX参数发送给演进型基站eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并 且已激活eDRX功能的UE;Transmitting, by the transceiver, the eDRX parameter of the UE to the evolved base station eNB, so that the eNB, when the downlink data arrives, uses the eDRX parameter to page the UE, where the UE is in the light connection LC state, and And the UE that has activated the eDRX function;
收发机,用于接收和发送数据。A transceiver for receiving and transmitting data.
可选的,所述处理器具体用于:当满足如下条件之一时,通过所述收发机将所述UE的eDRX参数发送给eNB:Optionally, the processor is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述处理器通过所述收发机将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the sending, by the transceiver, the eDRX parameter of the UE to the eNB by using the transceiver, specifically:
在eNB通过专用信令配置连接态的UE进入LC状态后,接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
根据所述请求,将所述UE的eDRX参数发送给eNB。And sending, according to the request, the eDRX parameter of the UE to an eNB.
可选的,所述处理器具体用于:当满足如下条件之一时,通过所述收发机将所述UE的eDRX参数发送给eNB:Optionally, the processor is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述收发机将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the transceiver sends the eDRX parameter of the UE to the eNB, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
当所述装置为目标MME时,所述处理器通过所述收发机接收目标eNB发送的获取所述UE的eDRX参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the device is the target MME, the processor receives, by the transceiver, an eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends an eDRX parameter request of the UE to the source MME; and the target MME receives the source. The MME sends the eDRX parameter of the UE, and sends the parameter to the target eNB;
当所述装置为源MME时,所述处理器通过所述收发机接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。When the device is a source MME, the processor receives, by using the transceiver, an eDRX parameter request that is sent by the target MME to obtain the UE, and sends an eDRX parameter of the UE to the target MME according to the request, The target MME sends the eDRX parameters of the UE to the target eNB.
可选的,所述处理器通过所述收发机将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the sending, by the transceiver, the eDRX parameter of the UE to the eNB by using the transceiver, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述处理器通过所述收发机接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所 述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. And the processor receives, by using the transceiver, an eDRX parameter request that is sent by the target eNB to acquire the UE; The eDRX parameter of the UE is sent to the target eNB.
可选的,所述处理器通过所述收发机将所述UE的eDRX参数发送给eNB,是在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态之后进行的。Optionally, the processor sends the eDRX parameter of the UE to the eNB by using the transceiver, after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling. of.
附图说明DRAWINGS
为了更清楚地说明本申请实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简要介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域的普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following drawings will be briefly described in the description of the embodiments. It is obvious that the drawings in the following description are only some embodiments of the present application, Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.
图1为背景技术中UE的状态转换示意图;1 is a schematic diagram of state transition of a UE in the background art;
图2为背景技术中eDRX寻呼机制示意图;2 is a schematic diagram of an eDRX paging mechanism in the background art;
图3为背景技术中寻呼消息发送流程示意图;3 is a schematic diagram of a paging message sending process in the background art;
图4为本申请实施例提供的一种寻呼方法的流程示意图;4 is a schematic flowchart of a paging method according to an embodiment of the present application;
图5为本申请实施例提供的一种接收寻呼的方法的流程示意图;FIG. 5 is a schematic flowchart of a method for receiving a paging according to an embodiment of the present disclosure;
图6为本申请实施例提供的一种寻呼控制方法的流程示意图;FIG. 6 is a schematic flowchart of a paging control method according to an embodiment of the present disclosure;
图7为本申请实施例提供的实施例一的方案一的寻呼方法的具体流程示意图;FIG. 7 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 1 of the present disclosure;
图8为本申请实施例提供的实施例一的方案二的寻呼方法的具体流程示意图;FIG. 8 is a schematic flowchart of a paging method according to Embodiment 2 of Embodiment 1 of the present disclosure;
图9为本申请实施例提供的实施例三的方案一的寻呼方法的具体流程示意图;FIG. 9 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 3 of the present disclosure;
图10为本申请实施例提供的实施例三的方案二的寻呼方法的具体流程示意图;FIG. 10 is a schematic flowchart of a paging method of a second embodiment of Embodiment 3 according to an embodiment of the present disclosure;
图11为本申请实施例提供的实施例四的方案一的寻呼方法的具体流程示意图;FIG. 11 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 4 of the present disclosure;
图12为本申请实施例提供的实施例四的方案二的寻呼方法的具体流程示意图;FIG. 12 is a schematic flowchart of a paging method of Embodiment 2 of Embodiment 4 according to an embodiment of the present disclosure;
图13为本申请实施例提供的实施例五的方案一的寻呼方法的具体流程示意图;FIG. 13 is a schematic flowchart of a paging method according to Embodiment 1 of Embodiment 5 of the present disclosure;
图14为本申请实施例提供的实施例五的方案二的寻呼方法的具体流程示意图;FIG. 14 is a schematic flowchart of a paging method according to Embodiment 2 of Embodiment 5 of the present disclosure;
图15为本申请实施例提供的一种寻呼装置的结构示意图;FIG. 15 is a schematic structural diagram of a paging apparatus according to an embodiment of the present application;
图16为本申请实施例提供的一种接收寻呼的装置的结构示意图;FIG. 16 is a schematic structural diagram of an apparatus for receiving a paging according to an embodiment of the present disclosure;
图17为本申请实施例提供的一种寻呼控制装置的结构示意图;FIG. 17 is a schematic structural diagram of a paging control apparatus according to an embodiment of the present application;
图18为本申请实施例提供的另一种寻呼装置的结构示意图;FIG. 18 is a schematic structural diagram of another paging apparatus according to an embodiment of the present application;
图19为本申请实施例提供的另一种接收寻呼的装置的结构示意图。FIG. 19 is a schematic structural diagram of another apparatus for receiving paging according to an embodiment of the present disclosure.
具体实施方式detailed description
本申请实施例提供了一种寻呼、接收寻呼、寻呼控制方法及装置,用以获取UE的eDRX 参数,当有下行数据到达时,eNB利用获取的UE的eDRX参数寻呼处于LC状态的UE。The embodiment of the present application provides a paging, receiving paging, and paging control method and apparatus, for acquiring an eDRX of a UE. The parameter, when there is downlink data arrival, the eNB uses the acquired UE's eDRX parameter to page the UE in the LC state.
在基站侧,本申请实施例提供了一种寻呼方法,如图4所示,该方法包括:On the base station side, the embodiment of the present application provides a paging method. As shown in FIG. 4, the method includes:
S401、获取UE的eDRX参数;S401. Obtain an eDRX parameter of the UE.
S402、当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。S402. When there is downlink data arrival, the UE is paged by using the eDRX parameter, where the UE is a UE that is in a light connection LC state and has activated an eDRX function.
本申请实施例提供的一种寻呼方法,可以获取UE的eDRX参数,当有下行数据到达时,eNB利用获取的UE的eDRX参数寻呼处于LC状态的UE,实现了对处于LC状态的UE进行寻呼,从而节约空中接口的信令开销。The paging method provided by the embodiment of the present application can obtain the eDRX parameter of the UE. When the downlink data arrives, the eNB uses the obtained eDRX parameter of the UE to page the UE in the LC state, and implements the UE in the LC state. Paging is performed to save signaling overhead on the air interface.
可选的,当满足如下条件之一时,获取所述UE的eDRX参数:Optionally, the eDRX parameter of the UE is obtained when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,获取所述UE的eDRX参数,具体包括下列方式之一:Optionally, the eDRX parameter of the UE is obtained, and specifically includes one of the following manners:
方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
方式二:接收MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the MME;
方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
可选的,当满足如下条件之一时,获取所述UE的eDRX参数:Optionally, the eDRX parameter of the UE is obtained when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,获取所述UE的eDRX参数,具体包括:Optionally, the obtaining the eDRX parameter of the UE includes:
当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,采用下列方式之一获取UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same evolved base station eNB, the eDRX parameter of the UE is obtained in one of the following manners:
方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数; Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
方式二:从所述UE的空中接口消息中获取eDRX参数。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
其中,所述方式一,可以在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后执行,也可以在通过专用信令配置连接态的UE进入LC状态之前执行。The mode 1 may be performed after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling, or before the UE in the connected state is configured to enter the LC state by using dedicated signaling. carried out.
当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域在同一eNB下时无需进行eDRX参数处理。The eDRX parameter processing is not required when the paging area update request of the UE is received, and the new paging area and the old paging area are under the same eNB.
需要说明的是,上述MME将所述UE的eDRX参数发送给eNB,可以在eNB通过专用信令配置连接态的UE进入LC状态之前,也可以在eNB通过专用信令配置连接态的UE进入LC状态之后。此外,从所述UE的空中接口消息中获取eDRX参数的方式可以是通过寻呼区域更新请求获取。It should be noted that, the foregoing MME sends the eDRX parameter of the UE to the eNB, and before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, the eNB may also configure the UE in the connected state to enter the LC through dedicated signaling. After the status. Further, the manner of obtaining the eDRX parameter from the air interface message of the UE may be obtained by paging area update request.
可选的,获取所述UE的eDRX参数之后,该方法还包括:Optionally, after obtaining the eDRX parameter of the UE, the method further includes:
通知所述寻呼区域内eNB所述UE的eDRX参数。Notifying the eDRX parameter of the UE of the eNB in the paging area.
在UE侧,本申请实施例提供的一种接收寻呼的方法,如图5所示,包括:On the UE side, a method for receiving a paging provided by the embodiment of the present application, as shown in FIG. 5, includes:
S501、UE上报eDRX参数给网络侧;S501. The UE reports the eDRX parameter to the network side.
S502、所述UE接收网络侧使用所述eDRX参数对处于LC状态、并且已激活eDRX功能的所述UE的寻呼。S502. The UE receives, by the network side, paging of the UE that is in an LC state and has activated an eDRX function by using the eDRX parameter.
可选的,当满足如下条件之一时,所述UE上报所述eDRX参数给网络侧:Optionally, the UE reports the eDRX parameter to the network side when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,当满足如下条件之一时,所述UE通过寻呼区域更新请求上报所述eDRX参数给网络侧:Optionally, the UE reports the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
当所述UE需要寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to update the paging area, but does not need to initiate routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
在MME侧,本申请实施例提供的一种寻呼控制方法,如图6所示,包括:On the MME side, a paging control method provided by the embodiment of the present application, as shown in FIG. 6, includes:
S601、MME确定UE的eDRX参数;S601. The MME determines an eDRX parameter of the UE.
S602、所述MME将所述UE的eDRX参数发送给eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已 激活eDRX功能的UE。S602. The MME sends an eDRX parameter of the UE to an eNB, so that when the eNB has downlink data, the eNB is used to page the UE by using the eDRX parameter, where the UE is in a light connection LC state, and Has Activate the eDRX-enabled UE.
可选的,当满足如下条件之一时,所述MME将所述UE的eDRX参数发送给eNB:Optionally, the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述MME将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
在eNB通过专用信令配置连接态的UE进入LC状态后,所述MME接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using the dedicated signaling, the MME receives the eDRX parameter request of the UE sent by the eNB;
所述MME根据所述请求,将所述UE的eDRX参数发送给eNB。The MME sends the eDRX parameter of the UE to the eNB according to the request.
可选的,当满足如下条件之一时,所述MME将所述UE的eDRX参数发送给eNB:Optionally, the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述MME将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
当确定所述UE的eDRX参数的MME为目标MME时,目标MME接收目标eNB发送的获取所述UE的eDRX参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the MME that determines the eDRX parameter of the UE is the target MME, the target MME receives the eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends the eDRX parameter request of the UE to the source MME; and the target MME receives the source MME. Sending an eDRX parameter of the UE, and sending the parameter to the target eNB;
当确定所述UE的eDRX参数的MME为源MME时,源MME接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。When determining that the MME of the eDRX parameter of the UE is the source MME, the source MME receives the eDRX parameter request for acquiring the UE sent by the target MME, and sends the eDRX parameter of the UE to the target MME according to the request, and passes the target. The MME sends the eDRX parameter of the UE to the target eNB.
可选的,所述MME将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the MME sends the eDRX parameter of the UE to the eNB, where the MME includes:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述MME接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. And the MME receives an eDRX parameter request that is sent by the target eNB to acquire the UE; and the MME sends the eDRX parameter of the UE to the target eNB.
其中,所述MME将所述UE的eDRX参数发送给eNB,可以在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后进行的,也可以在通过专用信 令配置连接态的UE进入LC状态之前进行的。The MME sends the eDRX parameter of the UE to the eNB, and after the paging area is successfully updated, and after the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, the MME may also pass the dedicated message. Let the UE in the connected state enter the LC state before proceeding.
下面给出具体实施例进行说明:Specific embodiments are given below for explanation:
实施例1:UE在网络中注册时的eDRX参数处理及后续处理的过程,具体方案如下:Embodiment 1: The process of eDRX parameter processing and subsequent processing when the UE registers in the network, and the specific scheme is as follows:
方案一:eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态前,如图7所示,具体过程如下:Solution 1: The eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 7, the specific process is as follows:
S701、UE发送注册请求消息给网络,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW;S701, the UE sends a registration request message to the network, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
S702、网络侧发送注册接受消息给UE,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW;S702: The network side sends a registration accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
S703、对S702中UE更新的eDRX参数进行处理,具体包括下列方式之一:S703. The eDRX parameter that is updated by the UE in S702 is processed, and specifically includes one of the following methods:
方式一:UE通过空中接口上报eDRX参数给eNB,eNB通过eNB与eNB之间的接口(X2口)通知该寻呼区域内其他eNB该UE的eDRX参数;Manner 1: The UE reports the eDRX parameter to the eNB through the air interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the interface (X2 port) between the eNB and the eNB;
方式二:或者,MME通过S1口通知eNB该UE的eDRX参数,eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;Manner 2: Alternatively, the MME notifies the eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
S704、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;S704. The eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
S705、当网络侧有下行数据达到时,网络侧使用获取的eDRX参数寻呼UE。S705: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
方案二:eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态后,如图8所示,具体过程如下:Solution 2: The eNB acquires the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 8, the specific process is as follows:
S801、UE发送注册请求消息给网络,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW;S801, the UE sends a registration request message to the network, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
S802、网络侧发送注册接受消息给UE,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW;S802: The network side sends a registration accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW;
S803、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;S803. The eNB configures the UE in the connected state to enter an LC state or an RRC-idle state by using dedicated signaling.
当eNB通过专用信令配置连接态的UE进入LC状态时,执行下述步骤S804和步骤S805;When the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, performing the following steps S804 and S805;
当eNB通过专用信令配置连接态的UE进入RRC-idle状态,执行步骤S805;When the eNB configures the connected state UE to enter the RRC-idle state through dedicated signaling, step S805 is performed;
S804、对S802中UE更新的eDRX参数进行处理,eNB通过S1口向MME发送该UE的eDRX参数请求,MME通过S1口发送该UE的eDRX参数给eNB,eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;S804: The eDRX parameter that is updated by the UE in the S802 is processed, and the eNB sends the eDRX parameter request of the UE to the MME through the S1 interface, and the MME sends the eDRX parameter of the UE to the eNB through the S1 interface, and the eNB notifies the paging area through the X2 interface. Other eNBs eDRX parameters of the UE;
S805、当网络侧有下行数据达到时,网络侧使用获取的eDRX参数寻呼UE。S805. When downlink data is reached on the network side, the network side uses the acquired eDRX parameter to page the UE.
实施例2:与实施例一的方案相类似,UE的寻呼区域无更新时,UE通过路由更新流 程更新eDRX参数时的eDRX参数处理及后续处理的方案如下:Embodiment 2: Similar to the scheme of Embodiment 1, when the paging area of the UE is not updated, the UE updates the flow through the route. The scheme for processing eDRX parameters and subsequent processing when updating eDRX parameters is as follows:
方案一,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态前,具体过程如下:In the first step, the eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, the specific process is as follows:
步骤一:UE处于RRC-idle状态或LC状态,当UE进入新的小区,该小区与源小区属于不同的路由区时,UE发送路由更新请求给网络侧,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW;Step 1: The UE is in the RRC-idle state or the LC state. When the UE enters a new cell, and the cell and the source cell belong to different routing areas, the UE sends a route update request to the network side, where the message includes an eDRX parameter. eDRX parameters include eDRX cycle and PTW;
步骤二:网络侧发送路由更新接受消息给UE,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW,并执行下述步骤;当eDRX参数更新失败时,不再执行下述步骤。Step 2: The network side sends a route update accept message to the UE, where the message includes an eDRX parameter, the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the following steps are not performed.
步骤三:对步骤二中更新的eDRX参数进行处理,具体包括下列方式之一:Step 3: Process the updated eDRX parameters in step 2, including one of the following methods:
方式一:MME通过S1口通知eNB该UE的eDRX参数,eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;Manner 1: The MME informs the eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
方式二:或者,UE通过空中接口上报eDRX参数给eNB,eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;Manner 2: The UE reports the eDRX parameter to the eNB through the air interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
步骤四:eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;Step 4: The eNB configures the UE in the connected state to enter the LC state or the RRC-idle state through dedicated signaling.
步骤五:当网络侧有下行数据达到时,网络侧使用获取的eDRX参数寻呼UE。Step 5: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
方案二,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态后,具体过程如下:The eNB obtains the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, the specific process is as follows:
步骤一:UE处于RRC-idle状态或LC状态,当UE进入新的小区,该小区与源小区属于不同的路由区时,UE发送路由更新请求给网络侧,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW;Step 1: The UE is in the RRC-idle state or the LC state. When the UE enters a new cell, and the cell and the source cell belong to different routing areas, the UE sends a route update request to the network side, where the message includes an eDRX parameter. eDRX parameters include eDRX cycle and PTW;
步骤二:网络侧发送路由更新接受消息给UE,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW,并执行下述步骤;当eDRX参数更新失败时,不再执行下述步骤。Step 2: The network side sends a route update accept message to the UE, where the message includes an eDRX parameter, the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the following steps are not performed.
步骤三:eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态,eNB通过专用信令配置连接态的UE进入LC状态,执行下述步骤四和步骤五;eNB通过专用信令配置连接态的UE进入RRC-idle状态,执行步骤五;Step 3: The eNB configures the UE in the connected state to enter the LC state or the RRC-idle state through the dedicated signaling, and the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, and performs the following steps 4 and 5; Configure the connected UE to enter the RRC-idle state, and go to Step 5.
步骤四:对步骤二中更新的eDRX参数进行处理,eNB向MME通过S1口发送该UE的eDRX参数请求,MME通过S1口通知目标eNB该UE的eDRX参数,eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;Step 4: The eDRX parameter is updated in the second step. The eNB sends the eDRX parameter request of the UE to the MME through the S1 interface, and the MME notifies the target eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the paging area through the X2 interface. The other party's eDRX parameters of the UE;
步骤五:当网络侧有下行数据达到时,网络侧使用获取的eDRX参数寻呼UE。 Step 5: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
实施例3:UE寻呼区域需更新、但不需要发起路由区更新时获取eDRX参数及后续处理的过程如下:Embodiment 3: The process of acquiring the eDRX parameter and subsequent processing when the paging area of the UE needs to be updated but does not need to initiate the routing area update is as follows:
UE处于LC状态,UE进入新的小区,该小区与源小区属于不同的寻呼区域,但属于同一个路由区,具体方案如下:The UE is in the LC state, and the UE enters a new cell. The cell and the source cell belong to different paging areas, but belong to the same routing area. The specific solution is as follows:
方案一,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态前,如图9所示,具体过程如下:The eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 9, the specific process is as follows:
S901、UE发起寻呼区域更新请求;S901. The UE initiates a paging area update request.
S902、eNB收到该UE的寻呼区域更新请求,当新寻呼区域和旧寻呼区域在同一eNB下时,无需进行eDRX参数处理;否则,对eDRX参数处理方式具体包括下列方式之一:S902: The eNB receives the paging area update request of the UE, and does not need to perform eDRX parameter processing when the new paging area and the old paging area are in the same eNB; otherwise, the processing method of the eDRX parameter specifically includes one of the following manners:
方式一:method one:
当目标eNB和源eNB之间有X2接口时,目标eNB通过X2口向源eNB发送获取该UE的eDRX参数请求,源eNB反馈该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;When there is an X2 interface between the target eNB and the source eNB, the target eNB sends an eDRX parameter request for the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX parameter of the UE, and the target eNB notifies the paging area through the X2 interface. Other eNBs eDRX parameters of the UE;
当目标eNB和源eNB之间无X2接口并且当寻呼区域跨MME时,做下述处理:When there is no X2 interface between the target eNB and the source eNB and when the paging area crosses the MME, the following processing is performed:
目标eNB通过S1口向目标MME发送获取该UE的eDRX参数请求,目标MME通过S10口向源MME发送该UE的eDRX参数请求,源MME通过S10口向目标MME发送该UE的eDRX参数,目标MME通过S1口向目标eNB发送该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;The target eNB sends an eDRX parameter request for acquiring the UE to the target MME through the S1 interface, and the target MME sends the eDRX parameter request of the UE to the source MME through the S10 interface, and the source MME sends the eDRX parameter of the UE to the target MME through the S10 interface, and the target MME The eDRX parameter of the UE is sent to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface;
当目标eNB和源eNB之间无X2接口并且当寻呼区域不跨MME时,做下述处理:When there is no X2 interface between the target eNB and the source eNB and when the paging area does not cross the MME, the following processing is performed:
目标eNB通过S1口向MME发送获取该UE的eDRX参数请求,MME通过S1口向目标eNB发送该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数。The target eNB sends an eDRX parameter request for acquiring the UE to the MME through the S1 interface, and the MME sends the eDRX parameter of the UE to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface.
方式二:UE通过空中接口发送当前eDRX参数给目标eNB,eDRX参数包括eDRX周期和PTW,eDRX参数可以包含在寻呼区域更新请求中;Manner 2: The UE sends the current eDRX parameter to the target eNB through the air interface, where the eDRX parameter includes an eDRX cycle and a PTW, and the eDRX parameter may be included in the paging area update request.
当eDRX参数获取成功,或者无需eDRX参数处理时,并且寻呼区域其他内容更新成功时,eNB通过空中接口通知UE寻呼区域更新成功,转至S903;否则,eNB通过空中接口通知UE寻呼区域更新失败,或者eDRX参数更新失败,eNB通过专用信令配置连接态的UE进入RRC-idle状态,转至S904;When the eDRX parameter is successfully acquired, or the eDRX parameter processing is not required, and the other content update of the paging area is successful, the eNB informs the UE that the paging area update is successful through the air interface, and proceeds to S903; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the UE in the connected state to enter the RRC-idle state through dedicated signaling, and proceeds to S904.
S903、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;S903. The eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
S904、当网络侧有下行数据达到时,网络侧使用获得的eDRX参数寻呼UE。S904. When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
方案二,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入 LC状态后,如图10所示,具体过程如下:In the second scheme, the eNB acquires the parameters of the eDRX of the UE, and the eNB configures the UE in the connected state by using dedicated signaling. After the LC state, as shown in Figure 10, the specific process is as follows:
S1001、UE发起寻呼区域更新请求;S1001: The UE initiates a paging area update request.
S1002、eNB收到该UE的寻呼区域更新请求,当新寻呼区域和旧寻呼区域在同一eNB下时,无需对eDRX参数处理;否则,需要对eDRX参数处理:S1002: The eNB receives the paging area update request of the UE, and does not need to process the eDRX parameter when the new paging area and the old paging area are in the same eNB; otherwise, the eDRX parameter processing is required:
当eDRX参数获取成功,或者无需eDRX参数处理时,并且寻呼区域其他内容更新成功时,eNB通过空中接口通知UE寻呼区域更新成功,转至S1003;否则,eNB通过空中接口通知UE寻呼区域更新失败,或者eDRX参数更新失败,eNB通过专用信令配置连接态的UE进入RRC-idle态,转至S1005;When the eDRX parameter is successfully acquired, or the eDRX parameter processing is not required, and the other content of the paging area is updated successfully, the eNB notifies the UE that the paging area update is successful through the air interface, and proceeds to S1003; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the UE in the connected state to enter the RRC-idle state through dedicated signaling, and proceeds to S1005.
S1003、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;S1003. The eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
S1004、对S1002中UE更新的eDRX参数进行处理,当目标eNB和源eNB之间有X2接口时,目标eNB通过X2口向源eNB发送获取该UE的eDRX参数请求,源eNB反馈该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;否则,目标eNB通过S1口从MME处获取eDRX参数;S1004: The UE updates the eDRX parameter in the S1002, and when the target eNB and the source eNB have an X2 interface, the target eNB sends an eDRX parameter request for acquiring the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX of the UE. The target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface; otherwise, the target eNB acquires the eDRX parameter from the MME through the S1 interface;
S1005、当网络侧有下行数据达到时,网络侧使用获得的eDRX参数寻呼UE。S1005: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
实施例4:UE寻呼区域需更新、且由于eDRX参数变更需发起路由区更新时获取eDRX参数及后续处理的过程:Embodiment 4: The process of acquiring the eDRX parameter and the subsequent processing when the paging area of the UE needs to be updated and the routing area is updated due to the change of the eDRX parameter:
UE处于LC状态,进入新的小区,该小区与源小区属于不同的寻呼区域,同时UE需更新eDRX参数,具体方案如下:The UE is in the LC state and enters a new cell. The cell and the source cell belong to different paging areas, and the UE needs to update the eDRX parameters. The specific solution is as follows:
方案一,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态前,如图11所示,具体过程如下:In the first step, the eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in FIG. 11, the specific process is as follows:
S1101、UE发起路由区更新请求,该请求包含eDRX参数。S1101: The UE initiates a routing area update request, where the request includes an eDRX parameter.
S1102、网络侧发送路由更新接受消息给UE,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW,执行下述步骤;当eDRX参数更新失败时,按照实施例3进行处理,不再执行下述步骤。S1102: The network side sends a route update accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the process is performed according to Embodiment 3, Perform the steps below.
S1103、eNB更新UE的寻呼区域,通过空中接口发送寻呼区域更新接受消息给UE,并执行S1104至S1106;否则,发送寻呼区域更新失败消息给UE,网络侧释放UE到RRC-idle状态,转至S1106。S1103: The eNB updates the paging area of the UE, sends a paging area update accept message to the UE through the air interface, and performs S1104 to S1106; otherwise, sends a paging area update failure message to the UE, and the network side releases the UE to the RRC-idle state. Go to S1106.
S1104、对S1102中UE更新的eDRX参数进行处理,具体包括下列方式之一:S1104: The eDRX parameter that is updated by the UE in the S1102 is processed, and specifically includes one of the following methods:
方式一:MME通过S1口通知eNB该UE的eDRX参数,eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;Manner 1: The MME informs the eNB of the eDRX parameter of the UE through the S1 interface, and the eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 port.
方式二:UE通过空中接口上报eDRX参数给eNB,eNB通过X2口通知该寻呼区域 内其他eNB该UE的eDRX参数;Manner 2: The UE reports the eDRX parameter to the eNB through the air interface, and the eNB notifies the paging area through the X2 port. The other party's eDRX parameters of the UE;
S1105、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;S1105: The eNB configures, in a dedicated state, a UE in a connected state to enter an LC state or an RRC-idle state.
S1106、当网络侧有下行数据达到时,网络侧使用获得的eDRX参数寻呼UE。S1106: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
需要说明的是,本实施例中的S1103和S1104可以不分先后顺序执行,当先执行S1104中方式二再执行S1103时,如果S1103中寻呼区域更新失败,eNB要在接收到UE发送的eDRX参数后才释放UE到RRC-idle状态,此种情况,可以根据实际需要设置定时器来控制RRC连接释放消息的时间。此外,如果先执行S1103再执行S1104,只有在执行S1103后寻呼区域更新成功的情况下才能执行S1105,否则,直接执行S1106。It should be noted that, in this embodiment, S1103 and S1104 may be executed in a sequence, and when S1103 is performed in S1104, if the paging area update fails in S1103, the eNB needs to receive the eDRX parameter sent by the UE. Then, the UE is released to the RRC-idle state. In this case, a timer can be set according to actual needs to control the time of the RRC connection release message. In addition, if S1103 is executed first and then S1104 is executed, S1105 can be executed only if the paging area update is successful after S1103 is executed. Otherwise, S1106 is directly executed.
方案二,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态后,如图12所示,具体过程如下:The eNB obtains the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 12, the specific process is as follows:
S1201、UE发起路由区更新请求,该请求包含eDRX参数;S1201: The UE initiates a routing area update request, where the request includes an eDRX parameter.
S1202、网络侧发送路由更新接受消息给UE,该消息中包含eDRX参数,所述eDRX参数包括eDRX周期和PTW,执行下述步骤;当eDRX参数更新失败时,按照实施例3进行处理,不再执行下述步骤;S1202: The network side sends a route update accept message to the UE, where the message includes an eDRX parameter, where the eDRX parameter includes an eDRX cycle and a PTW, and performs the following steps; when the eDRX parameter update fails, the process is performed according to Embodiment 3, Perform the following steps;
S1203、eNB更新UE的寻呼区域,通过空中接口发送寻呼区域更新接受消息给UE,并执行下述S1204至S1206;否则,发送寻呼区域更新失败消息给UE,网络侧释放UE到RRC-idle态,转至S1206;S1203: The eNB updates the paging area of the UE, sends a paging area update accept message to the UE by using an air interface, and performs the following S1204 to S1206; otherwise, sends a paging area update failure message to the UE, and the network side releases the UE to the RRC- Idle state, go to S1206;
S1204、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态,当eNB通过专用信令配置连接态的UE进入LC状态,执行下述S1205和S1206;当eNB通过专用信令配置连接态的UE进入RRC-idle状态,执行S1206;S1204: The eNB configures the UE in the connected state to enter the LC state or the RRC-idle state by using dedicated signaling. When the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, performing the following S1205 and S1206; when the eNB configures through dedicated signaling The connected UE enters the RRC-idle state, and executes S1206.
S1205、对S1102中UE更新的eDRX参数进行处理,eNB向MME通过S1口发送该UE的eDRX参数请求,MME通过S1口通知eNB该UE的eDRX参数,eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;否则,无处理;S1205: The eDRX parameter of the UE update in the S1102 is processed, and the eNB sends an eDRX parameter request of the UE to the MME through the S1 interface, and the MME notifies the eNB of the eDRX parameter of the UE by using the S1 interface, and the eNB notifies the other area in the paging area by using the X2 interface. eNB the eDRX parameter of the UE; otherwise, no processing;
S1206、当网络侧有下行数据达到时,网络侧使用获得的eDRX参数寻呼UE。S1206: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
实施例5:UE需发起寻呼区域更新、需发起路由区更新、但路由区更新原因不是eDRX参数变更时的eDRX参数处理及后续处理的过程如下:Embodiment 5: The process of eDRX parameter processing and subsequent processing when the UE needs to initiate paging area update and needs to initiate routing area update but the routing area update reason is not eDRX parameter change is as follows:
UE处于LC状态,当UE进入新的小区,该小区与源小区属于不同的寻呼区域,同时UE需发起路由区更新,但路由区更新原因不是因为eDRX参数变更,具体方案如下;The UE is in the LC state. When the UE enters a new cell, the cell and the source cell belong to different paging areas, and the UE needs to initiate the routing area update, but the reason for the routing area update is not because the eDRX parameter is changed. The specific scheme is as follows;
方案一,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态前,如图13所示,具体过程如下:The eNB obtains the parameters of the eDRX of the UE. Before the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 13, the specific process is as follows:
S1301、UE发起路由区更新请求,该消息不包含eDRX参数; S1301: The UE initiates a routing area update request, where the message does not include an eDRX parameter.
S1302、网络侧发送路由更新接受消息给UE,该消息中不包含eDRX参数信息,执行下述S1303至S1307;当路由更新失败时,按照现有机制处理,不再执行下述步骤;S1302: The network side sends a route update accept message to the UE, where the message does not include eDRX parameter information, and performs the following S1303 to S1307; when the route update fails, according to the existing mechanism, the following steps are not performed;
S1303、UE发起寻呼区域更新请求;S1303. The UE initiates a paging area update request.
S1304、eNB收到该UE的寻呼区域更新请求,当新寻呼区域和旧寻呼区域在同一eNB下时,无需eDRX参数处理;否则,处理方式具体包括下列方式之一:S1304: The eNB receives the paging area update request of the UE, and does not need the eDRX parameter processing when the new paging area and the old paging area are in the same eNB; otherwise, the processing manner specifically includes one of the following manners:
方式一:method one:
当目标eNB和源eNB之间有X2接口时,目标eNB通过X2口向源eNB发送获取该UE的eDRX参数请求,源eNB反馈该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;When there is an X2 interface between the target eNB and the source eNB, the target eNB sends an eDRX parameter request for the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX parameter of the UE, and the target eNB notifies the paging area through the X2 interface. Other eNBs eDRX parameters of the UE;
当目标eNB和源eNB之间无X2接口并且当寻呼区域跨MME时,做下述处理:When there is no X2 interface between the target eNB and the source eNB and when the paging area crosses the MME, the following processing is performed:
目标eNB通过S1口向目标MME发送获取该UE的eDRX参数请求,目标MME通过S10口向源MME发送该UE的eDRX参数请求,源MME通过S10口向目标MME发送该UE的eDRX参数,目标MME通过S1口向目标eNB发送该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;The target eNB sends an eDRX parameter request for acquiring the UE to the target MME through the S1 interface, and the target MME sends the eDRX parameter request of the UE to the source MME through the S10 interface, and the source MME sends the eDRX parameter of the UE to the target MME through the S10 interface, and the target MME The eDRX parameter of the UE is sent to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface;
当目标eNB和源eNB之间无X2接口并且当寻呼区域不跨MME时,做下述处理:When there is no X2 interface between the target eNB and the source eNB and when the paging area does not cross the MME, the following processing is performed:
目标eNB通过S1口向MME发送获取该UE的eDRX参数请求,MME通过S1口向目标eNB发送该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数。The target eNB sends an eDRX parameter request for acquiring the UE to the MME through the S1 interface, and the MME sends the eDRX parameter of the UE to the target eNB through the S1 interface, and the target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface.
方式二:UE通过空中接口发送当前eDRX参数给目标eNB,eDRX参数包括eDRX周期和PTW,eDRX参数可以包含在寻呼区域更新请求中;Manner 2: The UE sends the current eDRX parameter to the target eNB through the air interface, where the eDRX parameter includes an eDRX cycle and a PTW, and the eDRX parameter may be included in the paging area update request.
当eDRX参数获取成功,或者无需eDRX参数处理时,并且寻呼区域其他内容更新成功时,eNB通过空中接口通知UE寻呼区域更新成功,转至S903;否则,eNB通过空中接口通知UE寻呼区域更新失败,或者eDRX参数更新失败,eNB通过专用信令配置连接态的UE进入RRC空闲态,转至S904;When the eDRX parameter is successfully acquired, or the eDRX parameter processing is not required, and the other content update of the paging area is successful, the eNB informs the UE that the paging area update is successful through the air interface, and proceeds to S903; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the connected state UE to enter the RRC idle state through dedicated signaling, and proceeds to S904.
S1305、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;S1305: The eNB configures, in the dedicated state, the UE in the connected state to enter an LC state or an RRC-idle state.
S1306、当网络侧有下行数据达到时,网络侧使用获得的eDRX参数寻呼UE。S1306: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
方案二,eNB获取UE的eDRX的参数在eNB通过专用信令配置连接态的UE进入LC状态后,如图14所示,具体过程如下:The eNB obtains the parameters of the eDRX of the UE. After the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, as shown in Figure 14, the specific process is as follows:
S1401、UE发起路由区更新请求,该消息不包含eDRX参数;S1401: The UE initiates a routing area update request, where the message does not include an eDRX parameter.
S1402、网络侧发送路由更新接受消息给UE,该消息中不包含eDRX参数信息,执行下述S1403至S1407;当路由更新失败时,按照现有机制处理,不再执行下述步骤。 S1402: The network side sends a route update accept message to the UE, where the message does not include eDRX parameter information, and performs the following S1403 to S1407; when the route update fails, according to the existing mechanism, the following steps are not performed.
S1403、UE发起寻呼区域更新请求;S1403. The UE initiates a paging area update request.
S1404、eNB收到该UE的寻呼区域更新请求,当新寻呼区域和旧寻呼区域在同一eNB下时,无需对eDRX参数处理;否则,需要对eDRX参数处理:S1404: The eNB receives the paging area update request of the UE, and does not need to process the eDRX parameter when the new paging area and the old paging area are in the same eNB; otherwise, the eDRX parameter needs to be processed:
当eDRX参数获取成功,或者无需eDRX参数处理时,并且寻呼区域其他内容更新成功时,eNB通过空中接口通知UE寻呼区域更新成功,转至S1405;否则,eNB通过空中接口通知UE寻呼区域更新失败,或者eDRX参数更新失败,eNB通过专用信令配置连接态的UE进入RRC空闲态,转至S1407;When the eDRX parameter is successfully acquired, or the eDRX parameter processing is not required, and the other content of the paging area is updated successfully, the eNB notifies the UE that the paging area update succeeds through the air interface, and proceeds to S1405; otherwise, the eNB notifies the paging area of the UE through the air interface. If the update fails, or the eDRX parameter update fails, the eNB configures the connected state UE to enter the RRC idle state through dedicated signaling, and proceeds to S1407.
S1405、eNB通过专用信令配置连接态的UE进入LC状态或RRC-idle状态;S1405. The eNB configures, by using dedicated signaling, the UE in the connected state to enter an LC state or an RRC-idle state.
S1406、对S1404中UE更新的eDRX参数进行处理,当目标eNB和源eNB之间有X2接口时,目标eNB通过X2口向源eNB发送获取该UE的eDRX参数请求,源eNB反馈该UE的eDRX参数,目标eNB通过X2口通知该寻呼区域内其他eNB该UE的eDRX参数;否则,目标eNB通过S1口从MME处获取eDRX参数;S1406, processing the eDRX parameter of the UE update in the S1404, when the target eNB and the source eNB have an X2 interface, the target eNB sends an eDRX parameter request for acquiring the UE to the source eNB through the X2 interface, and the source eNB feeds back the eDRX of the UE. The target eNB notifies the eDRX parameter of the UE of the other eNB in the paging area through the X2 interface; otherwise, the target eNB acquires the eDRX parameter from the MME through the S1 interface;
S1407、当网络侧有下行数据达到时,网络侧使用获得的eDRX参数寻呼UE。S1407: When downlink data is reached on the network side, the network side uses the obtained eDRX parameter to page the UE.
与上述方法相对应地,在基站侧,本申请实施例还提供了一种寻呼装置:Corresponding to the above method, on the base station side, the embodiment of the present application further provides a paging device:
如图15所示,该寻呼装置包括:As shown in FIG. 15, the paging device includes:
第一单元1501,用于获取UE的扩展的eDRX参数;The first unit 1501 is configured to acquire an extended eDRX parameter of the UE.
第二单元1502,用于当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于LC状态、并且已激活eDRX功能的UE。The second unit 1502 is configured to page the UE by using the eDRX parameter when downlink data arrives, where the UE is a UE that is in an LC state and has activated an eDRX function.
可选的,所述第一单元1501具体用于:当满足如下条件之一时,获取所述UE的eDRX参数:Optionally, the first unit 1501 is specifically configured to: acquire the eDRX parameter of the UE when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述第一单元1501获取所述UE的eDRX参数,具体包括下列方式之一:Optionally, the first unit 1501 obtains an eDRX parameter of the UE, and specifically includes one of the following manners:
方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
方式二:接收MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the MME;
方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
可选的,所述第一单元1501具体用于:当满足如下条件之一时,获取所述UE的eDRX 参数:Optionally, the first unit 1501 is specifically configured to: acquire an eDRX of the UE when one of the following conditions is met: parameter:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述第一单元1501获取所述UE的eDRX参数,具体包括:Optionally, the first unit 1501 acquires an eDRX parameter of the UE, and specifically includes:
当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same eNB, the eDRX parameter of the UE is obtained in one of the following manners:
方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数;Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the MME, the target is obtained. The MME sends an eDRX parameter request for acquiring the UE, and receives an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME. If the paging area belongs to the same MME, the MME sends an eDRX parameter of the UE to the target MME. Receiving, receiving an eDRX parameter of the UE sent by the target MME;
方式二:从所述UE的空中接口消息中获取eDRX参数。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
其中,所述方式一可以是所述第一单元1501在寻呼区域更新成功后,并且通过专用信令配置连接态的UE进入LC状态后执行的,也可以是在通过专用信令配置连接态的UE进入LC状态前执行的。The mode 1 may be performed after the first cell 1501 successfully updates the paging area, and the UE in the connected state is configured to enter the LC state by using dedicated signaling, or may be configured by using dedicated signaling. The UE is executed before entering the LC state.
可选的,所述第一单元1501还用于:在获取所述UE的eDRX参数之后,通知所述寻呼区域内演进型基站eNB所述UE的eDRX参数。Optionally, the first unit 1501 is further configured to: after acquiring the eDRX parameter of the UE, notify an eDRX parameter of the UE of the evolved base station eNB in the paging area.
与上述方法相对应地,在UE侧,本申请实施例还提供了一种接收寻呼的装置:Corresponding to the above method, on the UE side, the embodiment of the present application further provides a device for receiving paging:
如图16所示,该接收寻呼的装置包括:As shown in FIG. 16, the apparatus for receiving a paging includes:
上报单元1601,用于上报扩展的非连续接收eDRX参数给网络侧;The reporting unit 1601 is configured to report the extended discontinuous reception eDRX parameter to the network side;
接收单元1602,用于接收网络侧使用所述eDRX参数对处于轻连接LC状态、并且已激活非连续接收eDRX功能的所述UE的寻呼。The receiving unit 1602 is configured to receive, by the network side, the paging of the UE that is in the light connection LC state and has activated the discontinuous reception eDRX function by using the eDRX parameter.
可选的,所述上报单元1601具体用于:当满足如下条件之一时,上报所述eDRX参数给网络侧:Optionally, the reporting unit 1601 is specifically configured to report the eDRX parameter to the network side when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述上报单元1601具体用于:当满足如下条件之一时,通过寻呼区域更新 请求上报所述eDRX参数给网络侧:Optionally, the reporting unit 1601 is specifically configured to: update by paging area when one of the following conditions is met Request to report the eDRX parameters to the network side:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述上报单元1601通过空中接口消息上报所述eDRX参数给网络侧。Optionally, the reporting unit 1601 reports the eDRX parameter to the network side by using an air interface message.
与上述方法相对应地,在MME侧,本申请实施例还提供了一种寻呼控制装置:Corresponding to the above method, on the MME side, the embodiment of the present application further provides a paging control apparatus:
如图17所示,该寻呼控制装置包括:As shown in FIG. 17, the paging control apparatus includes:
确定单元1701,用于确定UE的eDRX参数;a determining unit 1701, configured to determine an eDRX parameter of the UE;
传输单元1702,用于将所述UE的eDRX参数发送给eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。The transmitting unit 1702 is configured to send the eDRX parameter of the UE to the eNB, so that the eNB, when the downlink data arrives, pages the UE by using the eDRX parameter, where the UE is in a light connection LC state, And the UE that has activated the eDRX function.
可选的,所述传输单元1702具体用于:当满足如下条件之一时,将所述UE的eDRX参数发送给eNB:Optionally, the transmitting unit 1702 is specifically configured to: send the eDRX parameter of the UE to the eNB when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述传输单元1702将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the transmitting unit 1702 sends the eDRX parameter of the UE to the eNB, specifically:
在eNB通过专用信令配置连接态的UE进入LC状态后,接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
根据所述请求,将所述UE的eDRX参数发送给eNB。And sending, according to the request, the eDRX parameter of the UE to an eNB.
可选的,所述传输单元1702具体用于:当满足如下条件之一时,将所述UE的eDRX参数发送给eNB:Optionally, the transmitting unit 1702 is specifically configured to: send the eDRX parameter of the UE to the eNB when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述发送单元将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the sending unit sends the eDRX parameter of the UE to the eNB, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
当所述装置为目标MME时,目标MME接收目标eNB发送的获取所述UE的eDRX 参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the device is the target MME, the target MME receives the eDRX that is sent by the target eNB and acquires the UE. The target MME sends the eDRX parameter request of the UE to the source MME; the target MME receives the eDRX parameter of the UE, and sends the eDRX parameter to the target eNB;
当所述装置为源MME时,源MME接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。When the device is a source MME, the source MME receives an eDRX parameter request for acquiring the UE, and sends an eDRX parameter of the UE to the target MME according to the request, where the target MME sends the UE's eDRX parameter. The eDRX parameters are sent to the target eNB.
可选的,所述传输单元1702将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the transmitting unit 1702 sends the eDRX parameter of the UE to the eNB, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述传输单元1702接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. The transmitting unit 1702 receives an eDRX parameter request for acquiring the UE sent by the target eNB, and the MME sends the eDRX parameter of the UE to the target eNB.
其中,所述传输单元1702将所述UE的eDRX参数发送给eNB,可以在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后进行的,也可以在通过专用信令配置连接态的UE进入LC状态之前进行的。The transmitting unit 1702 sends the eDRX parameter of the UE to the eNB, and may be performed after the paging area is successfully updated, and after the eNB configures the UE in the connected state to enter the LC state through dedicated signaling, Dedicated signaling is performed before the UE in the connected state enters the LC state.
如图18所示,本申请实施例在基站侧提供的另一种寻呼装置包括:As shown in FIG. 18, another paging apparatus provided by the base station side in the embodiment of the present application includes:
处理器500,用于用于读取存储器520中的程序,执行下列过程:The processor 500 is configured to read a program in the memory 520 and perform the following process:
通过收发机510获取UE的eDRX参数;Acquiring the eDRX parameter of the UE by the transceiver 510;
用于当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于LC状态、并且已激活eDRX功能的UE。For paging the UE using the eDRX parameter when downlink data arrives, wherein the UE is a UE in an LC state and has activated eDRX function.
可选的,所述处理器500具体用于:当满足如下条件之一时,通过收发机510获取所述UE的eDRX参数:Optionally, the processor 500 is specifically configured to: acquire the eDRX parameter of the UE by using the transceiver 510 when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述收发机510获取所述UE的eDRX参数,具体包括下列方式之一:Optionally, the transceiver 510 acquires an eDRX parameter of the UE, and specifically includes one of the following manners:
方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
方式二:接收MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the MME;
方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
可选的,所述处理器500具体用于:当满足如下条件之一时,通过收发机510获取所 述UE的eDRX参数:Optionally, the processor 500 is specifically configured to: acquire, by using the transceiver 510, when one of the following conditions is met The eDRX parameters of the UE:
当所述UE需要寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to update the paging area, but does not need to initiate routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述收发机510获取所述UE的eDRX参数的方法,具体包括:Optionally, the method for the transceiver 510 to obtain the eDRX parameter of the UE includes:
当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same evolved base station eNB, the eDRX parameter of the UE is obtained in one of the following manners:
方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数;Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
方式二:从所述UE的空中接口消息中获取eDRX参数。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
其中,所述方式一可以是所述处理器500通过所述收发机510在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后执行的,也可以是在通过专用信令配置连接态的UE进入LC状态前执行的。The method 1 may be performed after the processor 500 successfully updates the paging area by using the transceiver 510, and after the eNB configures the UE in the connected state to enter the LC state by using dedicated signaling, or may be in the The dedicated signaling is used to configure the UE in the connected state to execute before entering the LC state.
可选的,所述收发机510还用于在获取所述UE的eDRX参数之后,通知所述寻呼区域内eNB所述UE的eDRX参数。Optionally, the transceiver 510 is further configured to notify the eNB of the UE of the eDRX parameter in the paging area after acquiring the eDRX parameter of the UE.
收发机510,用于在处理器500的控制下接收和发送数据。The transceiver 510 is configured to receive and transmit data under the control of the processor 500.
其中,在图18中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器500代表的一个或多个处理器和存储器520代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机510可以是多个元件,即包括发送机和收发机,提供用于在传输介质上与各种其他装置通信的单元。处理器500负责管理总线架构和通常的处理,存储器520可以存储处理器500在执行操作时所使用的数据。Wherein, in FIG. 18, the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 500 and various circuits of memory represented by memory 520. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein. The bus interface provides an interface. Transceiver 510 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium. The processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.
处理器可以是中央处埋器(CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD)The processor may be a central buried device (CPU), an application specific integrated circuit (ASIC), a field-programmable gate array (FPGA), or a complex programmable logic device (Complex Programmable Logic Device). CPLD)
如图19所示,本申请实施例在UE侧提供的另一种接收寻呼的装置包括As shown in FIG. 19, another apparatus for receiving paging provided by the UE side in the embodiment of the present application includes:
处理器600,用于读取存储器620中的程序,执行下列过程: The processor 600 is configured to read a program in the memory 620 and perform the following process:
通过收发机610上报eDRX参数给网络侧;The eDRX parameter is reported to the network side by the transceiver 610;
接收网络侧使用所述eDRX参数对处于LC状态、并且已激活eDRX功能的所述UE的寻呼。The receiving network side uses the eDRX parameter to page the UE in the LC state and has activated the eDRX function.
可选的,所述处理器600具体用于:当满足如下条件之一时,通过收发机610上报所述eDRX参数给网络侧:Optionally, the processor 600 is specifically configured to report the eDRX parameter to the network side by using the transceiver 610 when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述处理器600具体用于:当满足如下条件之一时,通过寻呼区域更新请求上报所述eDRX参数给网络侧:Optionally, the processor 600 is specifically configured to report the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述处理器600具体用于:通过所述收发机610的空中接口消息上报所述eDRX参数给网络侧。Optionally, the processor 600 is specifically configured to: report the eDRX parameter to the network side by using an air interface message of the transceiver 610.
收发机610,用于在处理器600的控制下接收和发送数据。The transceiver 610 is configured to receive and transmit data under the control of the processor 600.
其中,在图19中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器600代表的一个或多个处理器和存储器620代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机610可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口630还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。Here, in FIG. 19, the bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 600 and various circuits of memory represented by memory 620. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein. The bus interface provides an interface. Transceiver 610 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium. For different user equipments, the user interface 630 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
处理器600负责管理总线架构和通常的处理,存储器620可以存储处理器600在执行操作时所使用的数据。The processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 can store data used by the processor 600 in performing operations.
可选的,处理器600可以是CPU(中央处埋器)、ASIC(Application Specific Integrated Circuit,专用集成电路)、FPGA(Field-Programmable Gate Array,现场可编程门阵列)或CPLD(Complex Programmable Logic Device,复杂可编程逻辑器件)。Optionally, the processor 600 may be a CPU (Central Embedded Device), an ASIC (Application Specific Integrated Circuit), an FPGA (Field-Programmable Gate Array), or a CPLD (Complex Programmable Logic Device). , complex programmable logic devices).
最后,本申请实施例提供的另一种MME侧的信息发送装置,结构可以与图18所示结 构类似,此时处理器500,用于用于读取存储器520中的程序,执行下列过程:Finally, another information sending apparatus on the MME side provided by the embodiment of the present application may be configured as shown in FIG. 18 . Similarly, at this time, the processor 500 is configured to read a program in the memory 520, and performs the following process:
确定用户设备UE的扩展的非连续接收eDRX参数;Determining an extended discontinuous reception eDRX parameter of the user equipment UE;
通过收发机510将所述UE的eDRX参数发送给演进型基站eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。Transmitting, by the transceiver 510, the eDRX parameter of the UE to the evolved base station eNB, so that the eNB, when the downlink data arrives, uses the eDRX parameter to page the UE, where the UE is in the light connection LC state. And the UE that has activated the eDRX function.
可选的,所述处理器500具体用于:当满足如下条件之一时,通过所述收发机510将所述UE的eDRX参数发送给eNB:Optionally, the processor 500 is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver 510 when one of the following conditions is met:
当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
可选的,所述处理器500通过所述收发机510将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the processor 500 sends the eDRX parameter of the UE to the eNB by using the transceiver 510, specifically:
在eNB通过专用信令配置连接态的UE进入LC状态后,接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
根据所述请求,将所述UE的eDRX参数发送给eNB。And sending, according to the request, the eDRX parameter of the UE to an eNB.
可选的,所述处理器500具体用于:当满足如下条件之一时,通过所述收发机510将所述UE的eDRX参数发送给eNB:Optionally, the processor 500 is specifically configured to send the eDRX parameter of the UE to the eNB by using the transceiver 510 when one of the following conditions is met:
当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
可选的,所述收发机510将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the transceiver 510 sends the eDRX parameter of the UE to the eNB, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
当所述装置为目标MME时,所述处理器500通过所述收发机510接收目标eNB发送的获取所述UE的eDRX参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the device is the target MME, the processor 500 receives the eDRX parameter request for acquiring the UE sent by the target eNB by using the transceiver 510; the target MME sends the eDRX parameter request of the UE to the source MME; Receiving, by the source MME, the eDRX parameter of the UE, and sending the parameter to the target eNB;
当所述装置为源MME时,所述处理器500通过所述收发机510接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。 When the device is a source MME, the processor 500 receives, by using the transceiver 510, an eDRX parameter request for acquiring the UE that is sent by the target MME, and sends an eDRX parameter of the UE to the target MME according to the request. And transmitting, by the target MME, the eDRX parameter of the UE to the target eNB.
可选的,所述处理器500通过所述收发机510将所述UE的eDRX参数发送给eNB,具体包括:Optionally, the processor 500 sends the eDRX parameter of the UE to the eNB by using the transceiver 510, specifically:
当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述处理器500通过所述收发机510接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. The processor 500 receives, by the transceiver 510, an eDRX parameter request for acquiring the UE that is sent by the target eNB, and the MME sends the eDRX parameter of the UE to the target eNB.
其中,所述处理器500通过所述收发机510将所述UE的eDRX参数发送给eNB,可以是在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态之后进行的,也可以是在eNB通过专用信令配置连接态的UE进入LC状态之前进行的。The processor 500 sends the eDRX parameter of the UE to the eNB by using the transceiver 510, which may be after the paging area is successfully updated, and after the eNB configures the connected state UE to enter the LC state by using dedicated signaling. The process may also be performed before the eNB configures the connected state UE to enter the LC state through dedicated signaling.
收发机510,用于在处理器500的控制下接收和发送数据。The transceiver 510 is configured to receive and transmit data under the control of the processor 500.
综上所述,本申请实施例提供的技术方案,可以获取UE的eDRX参数,当有下行数据到达时,eNB利用获取的UE的eDRX参数寻呼处于LC状态的UE,实现了对处于LC状态的UE进行寻呼,从而节约空中接口的信令开销。In summary, the technical solution provided by the embodiment of the present application can obtain the eDRX parameter of the UE. When the downlink data arrives, the eNB uses the obtained eDRX parameter of the UE to page the UE in the LC state, and implements the LC state. The UE performs paging, thereby saving signaling overhead of the air interface.
本领域内的技术人员应明白,本申请的实施例可提供为方法、系统、或计算机程序产品。因此,本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art will appreciate that embodiments of the present application can be provided as a method, system, or computer program product. Thus, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware. Moreover, the application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the present application. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他 可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing, such as a computer or other The instructions executed on the programmable device provide steps for implementing the functions specified in one or more blocks of the flowchart or in a flow or block of the flowchart.
显然,本领域的技术人员可以对本申请进行各种改动和变型而不脱离本申请的精神和范围。这样,倘若本申请的这些修改和变型属于本申请权利要求及其等同技术的范围之内,则本申请也意图包含这些改动和变型在内。 It will be apparent to those skilled in the art that various modifications and changes can be made in the present application without departing from the spirit and scope of the application. Thus, it is intended that the present invention cover the modifications and variations of the present invention.

Claims (53)

  1. 一种寻呼方法,其特征在于,该方法包括:A paging method, the method comprising:
    获取用户设备UE的扩展的非连续接收eDRX参数;Obtaining an extended discontinuous reception eDRX parameter of the user equipment UE;
    当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。When there is downlink data arriving, the UE is paged using the eDRX parameter, wherein the UE is a UE in a light connection LC state and has activated eDRX function.
  2. 根据权利要求1所述的方法,其特征在于,当满足如下条件之一时,获取所述UE的eDRX参数:The method according to claim 1, wherein the eDRX parameter of the UE is obtained when one of the following conditions is met:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  3. 根据权利要求2所述的方法,其特征在于,获取所述UE的eDRX参数,具体包括下列方式之一:The method according to claim 2, wherein acquiring the eDRX parameter of the UE includes one of the following ways:
    方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
    方式二:接收移动性管理实体MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the mobility management entity MME;
    方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  4. 根据权利要求1所述的方法,其特征在于,当满足如下条件之一时,获取所述UE的eDRX参数:The method according to claim 1, wherein the eDRX parameter of the UE is obtained when one of the following conditions is met:
    当所述UE需要发起寻呼区域更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area update, but does not need to initiate a routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需要发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and needs to initiate a routing area update, but the routing area update reason is not an eDRX parameter change.
  5. 根据权利要求4所述的方法,其特征在于,获取所述UE的eDRX参数,具体包括:The method according to claim 4, wherein the acquiring the eDRX parameter of the UE comprises:
    当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same evolved base station eNB, the eDRX parameter of the UE is obtained in one of the following manners:
    方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取 所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数;Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending an eDRX parameter request for acquiring the UE to the target MME, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; if the paging area belongs to the same MME, sending the target to the target MME Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
    方式二:从所述UE的空中接口消息中获取eDRX参数。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
  6. 根据权利要求5所述的方法,其特征在于,所述方式一是在寻呼区域更新成功后,并且通过专用信令配置连接态的UE进入LC状态后执行的。The method according to claim 5, wherein the mode 1 is performed after the paging area is successfully updated, and the UE in the connected state is configured to enter the LC state by using dedicated signaling.
  7. 根据权利要求2~6任一权项所述的方法,其特征在于,获取所述UE的eDRX参数之后,该方法还包括:The method according to any one of claims 2 to 6, wherein after acquiring the eDRX parameter of the UE, the method further includes:
    通知所述寻呼区域内演进型基站eNB所述UE的eDRX参数。Notifying the eDRX parameter of the UE of the evolved base station eNB in the paging area.
  8. 一种接收寻呼的方法,其特征在于,该方法包括:A method for receiving a page, the method comprising:
    用户设备UE上报扩展的非连续接收eDRX参数给网络侧;The user equipment UE reports the extended discontinuous reception eDRX parameter to the network side;
    所述UE接收网络侧使用所述eDRX参数对处于轻连接LC状态、并且已激活非连续接收eDRX功能的所述UE的寻呼。The UE receives, by the network side, the paging of the UE that is in the light connection LC state and has activated the discontinuous reception eDRX function using the eDRX parameter.
  9. 根据权利要求8所述的方法,其特征在于,当满足如下条件之一时,所述UE上报所述eDRX参数给网络侧:The method according to claim 8, wherein the UE reports the eDRX parameter to the network side when one of the following conditions is met:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  10. 根据权利要求8所述的方法,其特征在于,当满足如下条件之一时,所述UE通过寻呼区域更新请求上报所述eDRX参数给网络侧:The method according to claim 8, wherein the UE reports the eDRX parameter to the network side by using a paging area update request when one of the following conditions is met:
    当所述UE需要发起寻呼区域更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area update, but does not need to initiate a routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需要发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and needs to initiate a routing area update, but the routing area update reason is not an eDRX parameter change.
  11. 根据权利要求8所述的方法,其特征在于,所述UE通过空中接口消息上报所述eDRX参数给网络侧。The method according to claim 8, wherein the UE reports the eDRX parameter to the network side by using an air interface message.
  12. 一种寻呼控制方法,其特征在于,包括:A paging control method, comprising:
    移动性管理实体MME确定用户设备UE的扩展的非连续接收eDRX参数;The mobility management entity MME determines an extended discontinuous reception eDRX parameter of the user equipment UE;
    所述MME将所述UE的eDRX参数发送给演进型基站eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。The MME sends the eDRX parameter of the UE to the evolved base station eNB, so that the eNB, when the downlink data arrives, uses the eDRX parameter to page the UE, where the UE is in the light connection LC state, And the UE that has activated the eDRX function.
  13. 根据权利要求12所述的方法,其特征在于,当满足如下条件之一时,所述MME 将所述UE的eDRX参数发送给eNB:The method according to claim 12, wherein said MME is satisfied when one of the following conditions is satisfied Sending the eDRX parameter of the UE to the eNB:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  14. 根据权利要求13所述的方法,其特征在于,所述MME将所述UE的eDRX参数发送给eNB,具体包括:The method according to claim 13, wherein the MME sends the eDRX parameter of the UE to the eNB, which specifically includes:
    在eNB通过专用信令配置连接态的UE进入LC状态后,所述MME接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using the dedicated signaling, the MME receives the eDRX parameter request of the UE sent by the eNB;
    所述MME根据所述请求,将所述UE的eDRX参数发送给eNB。The MME sends the eDRX parameter of the UE to the eNB according to the request.
  15. 根据权利要求12所述的方法,其特征在于,当满足如下条件之一时,所述MME将所述UE的eDRX参数发送给eNB:The method according to claim 12, wherein the MME sends the eDRX parameter of the UE to the eNB when one of the following conditions is met:
    当所述UE需要发起寻呼区域更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area update, but does not need to initiate a routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需要发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and needs to initiate a routing area update, but the routing area update reason is not an eDRX parameter change.
  16. 根据权利要求15所述的方法,其特征在于,所述MME将所述UE的eDRX参数发送给eNB,具体包括:The method according to claim 15, wherein the MME sends the eDRX parameter of the UE to the eNB, which specifically includes:
    当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
    当确定所述UE的eDRX参数的MME为目标MME时,目标MME接收目标eNB发送的获取所述UE的eDRX参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the MME that determines the eDRX parameter of the UE is the target MME, the target MME receives the eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends the eDRX parameter request of the UE to the source MME; and the target MME receives the source MME. Sending an eDRX parameter of the UE, and sending the parameter to the target eNB;
    当确定所述UE的eDRX参数的MME为源MME时,源MME接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。When determining that the MME of the eDRX parameter of the UE is the source MME, the source MME receives the eDRX parameter request for acquiring the UE sent by the target MME, and sends the eDRX parameter of the UE to the target MME according to the request, and passes the target. The MME sends the eDRX parameter of the UE to the target eNB.
  17. 根据权利要求15所述的方法,其特征在于,所述MME将所述UE的eDRX参数发送给eNB,具体包括:The method according to claim 15, wherein the MME sends the eDRX parameter of the UE to the eNB, which specifically includes:
    当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述MME接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所述UE的eDRX参 数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. And the MME receives an eDRX parameter request that is sent by the target eNB and acquires the UE; and the MME uses the eDRX parameter of the UE. The number is sent to the target eNB.
  18. 根据权利要求16或17所述的方法,其特征在于,所述MME将所述UE的eDRX参数发送给eNB是在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后执行的。The method according to claim 16 or 17, wherein the MME sends the eDRX parameter of the UE to the eNB after the paging area is successfully updated, and the eNB configures the connected state UE through dedicated signaling. Performed after the LC state.
  19. 一种寻呼装置,其特征在于,所述装置包括:A paging device, characterized in that the device comprises:
    第一单元,用于获取用户设备UE的扩展的非连续接收eDRX参数;a first unit, configured to acquire an extended discontinuous reception eDRX parameter of the user equipment UE;
    第二单元,用于当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。And a second unit, configured to page the UE by using the eDRX parameter when downlink data arrives, where the UE is a UE that is in a light connection LC state and has activated an eDRX function.
  20. 根据权利要求19所述的装置,其特征在于,所述第一单元具体用于:The device according to claim 19, wherein the first unit is specifically configured to:
    当满足如下条件之一时,获取所述UE的eDRX参数:Obtaining the eDRX parameter of the UE when one of the following conditions is met:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  21. 根据权利要求20所述的装置,其特征在于,所述第一单元获取所述UE的eDRX参数,具体包括下列方式之一:The device according to claim 20, wherein the first unit acquires an eDRX parameter of the UE, and specifically includes one of the following manners:
    方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
    方式二:接收移动性管理实体MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the mobility management entity MME;
    方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  22. 根据权利要求19所述的装置,其特征在于,所述第一单元具体用于:The device according to claim 19, wherein the first unit is specifically configured to:
    当满足如下条件之一时,获取所述UE的eDRX参数:Obtaining the eDRX parameter of the UE when one of the following conditions is met:
    当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
  23. 根据权利要求22所述的装置,其特征在于,所述第一单元获取所述UE的eDRX参数,具体包括:The device according to claim 22, wherein the acquiring, by the first unit, the eDRX parameter of the UE includes:
    当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same evolved base station eNB, the eDRX parameter of the UE is obtained in one of the following manners:
    方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获 取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数;Manner 1: If there is an interface with the source eNB, send an eDRX parameter request to the source eNB to obtain the UE. Obtaining the eDRX parameter of the UE that is fed back by the source eNB; otherwise, if the paging area crosses the mobility management entity MME, sending an eDRX parameter request for acquiring the UE to the target MME, and receiving the target MME to obtain the source MME And sending the eDRX parameter of the UE, if the paging area belongs to the same MME, sending an eDRX parameter request for acquiring the UE to the target MME, and receiving an eDRX parameter of the UE sent by the target MME;
    方式二:从所述UE的空中接口消息中获取eDRX参数。Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
  24. 根据权利要求23所述的装置,其特征在于,所述方式一是所述第一单元在寻呼区域更新成功,并且通过专用信令配置连接态的UE进入LC状态后执行的。The apparatus according to claim 23, wherein the first mode is that the first unit successfully updates in a paging area, and the UE in the connected state is configured to enter an LC state by using dedicated signaling.
  25. 根据权利要求19~24任一权项所述的装置,其特征在于,所述第一单元还用于:在获取所述UE的eDRX参数之后,通知所述寻呼区域内演进型基站eNB所述UE的eDRX参数。The apparatus according to any one of claims 19 to 24, wherein the first unit is further configured to: after acquiring the eDRX parameter of the UE, notify the evolved base station eNB in the paging area The eDRX parameters of the UE.
  26. 一种接收寻呼的装置,其特征在于,该装置包括:A device for receiving a page, the device comprising:
    上报单元,用于上报扩展的非连续接收eDRX参数给网络侧;The reporting unit is configured to report the extended discontinuous reception eDRX parameter to the network side;
    接收单元,用于接收网络侧使用所述eDRX参数对处于轻连接LC状态、并且已激活非连续接收eDRX功能的所述UE的寻呼。And a receiving unit, configured to receive, by the network side, the paging of the UE that is in the light connection LC state and has activated the discontinuous reception eDRX function by using the eDRX parameter.
  27. 根据权利要求26所述的装置,其特征在于,所述上报单元具体用于:The device according to claim 26, wherein the reporting unit is specifically configured to:
    当满足如下条件之一时,上报所述eDRX参数给网络侧:When the one of the following conditions is met, the eDRX parameter is reported to the network side:
    当支持eDRX和LC的用户设备UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the user equipment UE supporting eDRX and LC is registered in the network supporting eDRX and LC and the eDRX function is successfully activated;
    或者,当用户设备UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or, when the paging area of the user equipment UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当用户设备UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the user equipment UE is successful and the routing area update is required due to the eDRX parameter change.
  28. 根据权利要求26所述的装置,其特征在于,所述上报单元具体用于:The device according to claim 26, wherein the reporting unit is specifically configured to:
    当满足如下条件之一时,通过寻呼区域更新请求上报所述eDRX参数给网络侧:When the one of the following conditions is met, the eDRX parameter is reported to the network side by using a paging area update request:
    当用户设备UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the user equipment UE needs to initiate a paging area to be updated, but does not need to initiate a routing area update;
    或者,当用户设备UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the user equipment UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
  29. 根据权利要求26所述的装置,其特征在于,所述上报单元具体用于:The device according to claim 26, wherein the reporting unit is specifically configured to:
    通过空中接口消息上报eDRX参数给网络侧。The eDRX parameter is reported to the network side through the air interface message.
  30. 一种寻呼控制装置,其特征在于,所述装置包括:A paging control device, characterized in that the device comprises:
    确定单元,用于确定用户设备UE的扩展的非连续接收eDRX参数; a determining unit, configured to determine an extended discontinuous reception eDRX parameter of the user equipment UE;
    传输单元,用于将所述UE的eDRX参数发送给演进型基站eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE。a transmitting unit, configured to send the eDRX parameter of the UE to the evolved base station eNB, so that the eNB, when the downlink data arrives, pages the UE by using the eDRX parameter, where the UE is in the light connection LC The UE with the status and activated eDRX function.
  31. 根据权利要求30所述的装置,其特征在于,所述传输单元具体用于:The device according to claim 30, wherein the transmission unit is specifically configured to:
    当满足如下条件之一时,将所述UE的eDRX参数发送给eNB:The eDRX parameter of the UE is sent to the eNB when one of the following conditions is met:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  32. 根据权利要求31所述的装置,特征在于,所述传输单元将所述UE的eDRX参数发送给eNB,具体包括:The device according to claim 31, wherein the transmitting unit sends the eDRX parameter of the UE to the eNB, specifically:
    在eNB通过专用信令配置连接态的UE进入LC状态后,接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
    根据所述请求,将所述UE的eDRX参数发送给eNB。And sending, according to the request, the eDRX parameter of the UE to an eNB.
  33. 根据权利要求30所述的装置,其特征在于,所述传输单元具体用于:The device according to claim 30, wherein the transmission unit is specifically configured to:
    当满足如下条件之一时,将所述UE的eDRX参数发送给eNB:The eDRX parameter of the UE is sent to the eNB when one of the following conditions is met:
    当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
  34. 根据权利要求33所述的装置,其特征在于,所述发送单元将所述UE的eDRX参数发送给eNB,具体包括:The device according to claim 33, wherein the sending unit sends the eDRX parameter of the UE to the eNB, specifically:
    当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨移动性管理实体MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses mobility Management entity MME, then:
    当所述装置为目标MME时,所述传输单元接收目标eNB发送的获取所述UE的eDRX参数请求;向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the device is the target MME, the transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target eNB; and sends an eDRX parameter request of the UE to the source MME; and the target MME receives the eDRX of the UE by the source MME. Parameters and sent to the target eNB;
    当所述装置为源MME时,所述传输单元接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。 When the device is a source MME, the transmitting unit receives an eDRX parameter request for acquiring the UE sent by the target MME, and sends an eDRX parameter of the UE to the target MME according to the request, where the target MME sends the The UE's eDRX parameters are sent to the target eNB.
  35. 根据权利要求33所述的装置,其特征在于,所述传输单元将所述UE的eDRX参数发送给eNB,具体包括:The device according to claim 33, wherein the transmitting unit sends the eDRX parameter of the UE to the eNB, specifically:
    当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨移动性管理实体MME,则所述传输单元接收目标eNB发送的获取所述UE的eDRX参数请求,将所述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross mobility. The management entity MME, the transmission unit receives an eDRX parameter request for acquiring the UE sent by the target eNB, and sends the eDRX parameter of the UE to the target eNB.
  36. 根据权利要求34或35所述的装置,其特征在于,所述传输单元将所述UE的eDRX参数发送给eNB,是在寻呼区域更新成功,并且在eNB通过专用信令配置连接态的UE进入LC状态之后进行的。The apparatus according to claim 34 or 35, wherein the transmitting unit sends the eDRX parameter of the UE to the eNB, the paging area is successfully updated, and the eNB configures the connected state by dedicated signaling. After entering the LC state.
  37. 一种寻呼装置,其特征在于,所述装置包括:A paging device, characterized in that the device comprises:
    处理器,用于用于读取存储器中的程序,执行下列过程:A processor for reading a program in the memory, performing the following process:
    通过收发机获取UE的eDRX参数;Obtaining eDRX parameters of the UE through the transceiver;
    用于当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于LC状态、并且已激活eDRX功能的UE;For paging the UE using the eDRX parameter when downlink data arrives, wherein the UE is a UE that is in an LC state and has activated an eDRX function;
    收发机,用于接收和发送数据。A transceiver for receiving and transmitting data.
  38. 根据权利要求37所述的装置,其特征在于,所述处理器具体用于:当满足如下条件之一时,通过收发机获取所述UE的eDRX参数:The apparatus according to claim 37, wherein the processor is specifically configured to: acquire, by the transceiver, an eDRX parameter of the UE when one of the following conditions is met:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  39. 根据权利要求38所述的装置,其特征在于,所述收发机获取所述UE的eDRX参数,具体包括下列方式之一:The device according to claim 38, wherein the transceiver acquires an eDRX parameter of the UE, and specifically includes one of the following manners:
    方式一:接收所述UE上报eDRX参数;Manner 1: Receive the eDRX parameter reported by the UE;
    方式二:接收MME通知的所述UE的eDRX参数;Manner 2: receiving an eDRX parameter of the UE notified by the MME;
    方式三:通过专用信令配置连接态的UE进入LC状态后,向MME发送该UE的eDRX参数请求,然后接收所述MME根据所述请求发送的该UE的eDRX参数。Manner 3: After the UE in the connected state is configured to enter the LC state by using dedicated signaling, the eDRX parameter request of the UE is sent to the MME, and then the eDRX parameter of the UE sent by the MME according to the request is received.
  40. 根据权利要求37所述的装置,其特征在于,所述处理器具体用于:当满足如下条件之一时,通过收发机获取所述UE的eDRX参数:The apparatus according to claim 37, wherein the processor is specifically configured to: acquire, by the transceiver, an eDRX parameter of the UE when one of the following conditions is met:
    当所述UE需要寻呼区域需更新、但不需要发起路由区更新时; When the UE needs to update the paging area, but does not need to initiate routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
  41. 根据权利要求37所述的装置,其特征在于,所述收发机获取所述UE的eDRX参数的方法,具体包括:The device according to claim 37, wherein the method for the transceiver to acquire the eDRX parameter of the UE includes:
    当收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,采用如下方式之一获取所述UE的eDRX参数:When the paging area update request of the UE is received, and the new paging area and the old paging area are not in the same evolved base station eNB, the eDRX parameter of the UE is obtained in one of the following manners:
    方式一:若与源eNB之间有接口,向源eNB发送获取该UE的eDRX参数请求,获取所述源eNB反馈的所述UE的eDRX参数;否则,若寻呼区域跨移动性管理实体MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME从源MME获取并发送的所述UE的eDRX参数;若寻呼区域属于同一MME,则向目标MME发送获取所述UE的eDRX参数请求,接收所述目标MME发送的所述UE的eDRX参数;Manner 1: If there is an interface with the source eNB, the eDRX parameter request of the UE is obtained by the source eNB, and the eDRX parameter of the UE fed back by the source eNB is acquired; otherwise, if the paging area crosses the mobility management entity MME And sending, to the target MME, an eDRX parameter request for acquiring the UE, and receiving an eDRX parameter of the UE that is obtained and sent by the target MME from the source MME; and if the paging area belongs to the same MME, sending, acquiring, to the target MME, Receiving an eDRX parameter of the UE, and receiving an eDRX parameter of the UE sent by the target MME;
    方式二:从所述UE的空中接口消息中获取eDRX参数;Manner 2: Obtain an eDRX parameter from an air interface message of the UE.
    其中,所述方式一可以是所述处理器通过所述收发机在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态后执行的,也可以是在通过专用信令配置连接态的UE进入LC状态前执行的。The mode 1 may be performed after the processor successfully updates the paging area by using the transceiver, and after the eNB configures the UE in the connected state to enter the LC state by using dedicated signaling, or may be dedicated. The signaling is configured before the UE in the connected state enters the LC state.
  42. 根据权利要求41所述的装置,其特征在于,所述收发机还用于在获取所述UE的eDRX参数之后,通知所述寻呼区域内eNB所述UE的eDRX参数。The apparatus according to claim 41, wherein the transceiver is further configured to notify an eNB of an eDRX parameter of the UE in the paging area after acquiring an eDRX parameter of the UE.
  43. 一种接收寻呼的装置,其特征在于,该装置包括:A device for receiving a page, the device comprising:
    处理器,用于读取存储器中的程序,执行下列过程:A processor for reading a program in the memory, performing the following process:
    通过收发机上报eDRX参数给网络侧;Reporting eDRX parameters to the network side through the transceiver;
    接收网络侧使用所述eDRX参数对处于LC状态、并且已激活eDRX功能的所述UE的寻呼;Receiving, by the receiving network side, the paging of the UE in the LC state and having activated the eDRX function by using the eDRX parameter;
    收发机,用于接收和发送数据。A transceiver for receiving and transmitting data.
  44. 根据权利要求43所述的装置,其特征在于,所述处理器具体用于:当满足如下条件之一时,通过收发机上报所述eDRX参数给网络侧:The device according to claim 43, wherein the processor is specifically configured to: report the eDRX parameter to the network side by using a transceiver when one of the following conditions is met:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  45. 根据权利要求43所述的装置,其特征在于,所述处理器具体用于:当满足如下 条件之一时,通过寻呼区域更新请求上报所述eDRX参数给网络侧:The device according to claim 43, wherein the processor is specifically configured to: In one of the conditions, the eDRX parameter is reported to the network side by the paging area update request:
    当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
  46. 根据权利要求43所述的装置,其特征在于,所述处理器具体用于:通过所述收发机的空中接口消息上报所述eDRX参数给网络侧。The device according to claim 43, wherein the processor is specifically configured to: report the eDRX parameter to the network side by using an air interface message of the transceiver.
  47. 一种寻呼控制装置,其特征在于,所述装置包括:A paging control device, characterized in that the device comprises:
    处理器,用于用于读取存储器中的程序,执行下列过程:A processor for reading a program in the memory, performing the following process:
    确定用户设备UE的扩展的非连续接收eDRX参数;Determining an extended discontinuous reception eDRX parameter of the user equipment UE;
    通过收发机将所述UE的eDRX参数发送给演进型基站eNB,使得所述eNB当有下行数据到达时,使用所述eDRX参数寻呼所述UE,其中所述UE为处于轻连接LC状态、并且已激活eDRX功能的UE;Transmitting, by the transceiver, the eDRX parameter of the UE to the evolved base station eNB, so that the eNB, when the downlink data arrives, uses the eDRX parameter to page the UE, where the UE is in the light connection LC state, And the UE that has activated the eDRX function;
    收发机,用于接收和发送数据。A transceiver for receiving and transmitting data.
  48. 根据权利要求47所述的装置,其特征在于,所述处理器具体用于:当满足如下条件之一时,通过所述收发机将所述UE的eDRX参数发送给eNB:The apparatus according to claim 47, wherein the processor is specifically configured to: send, by the transceiver, the eDRX parameter of the UE to an eNB when one of the following conditions is met:
    当支持eDRX和LC的所述UE,在支持eDRX和LC的网络中注册并且成功激活eDRX功能时;When the UE supporting eDRX and LC is registered in the network supporting eDRX and LC and successfully activates the eDRX function;
    或者,当所述UE的寻呼区域无更新,且所述UE通过路由区更新流程更新eDRX参数成功时;Or when the paging area of the UE is not updated, and the UE successfully updates the eDRX parameter by using the routing area update process;
    或者,当所述UE的寻呼区域更新成功、且由于eDRX参数变更需发起路由区更新时。Alternatively, when the paging area update of the UE is successful and the routing area update is required due to the eDRX parameter change.
  49. 根据权利要求48所述的装置,其特征在于,所述处理器通过所述收发机将所述UE的eDRX参数发送给eNB,具体包括:The device according to claim 48, wherein the processor sends the eDRX parameter of the UE to the eNB by using the transceiver, which specifically includes:
    在eNB通过专用信令配置连接态的UE进入LC状态后,接收所述eNB发送的所述UE的eDRX参数请求;After the eNB configures the connected state UE to enter the LC state by using dedicated signaling, receiving an eDRX parameter request of the UE sent by the eNB;
    根据所述请求,将所述UE的eDRX参数发送给eNB。And sending, according to the request, the eDRX parameter of the UE to an eNB.
  50. 根据权利要求47所述的装置,其特征在于,所述处理器具体用于:当满足如下条件之一时,通过所述收发机将所述UE的eDRX参数发送给eNB:The apparatus according to claim 47, wherein the processor is specifically configured to: send, by the transceiver, the eDRX parameter of the UE to an eNB when one of the following conditions is met:
    当所述UE需要发起寻呼区域需更新、但不需要发起路由区更新时;When the UE needs to initiate a paging area to update, but does not need to initiate a routing area update;
    或者,当所述UE需要发起寻呼区域更新,以及需发起路由区更新,但路由区更新原因不是eDRX参数变更时。Alternatively, when the UE needs to initiate a paging area update and initiates a routing area update, but the routing area update reason is not an eDRX parameter change.
  51. 根据权利要求50所述的装置,其特征在于,所述收发机将所述UE的eDRX参数 发送给eNB,具体包括:The apparatus according to claim 50, wherein said transceiver sets eDRX parameters of said UE Sending to the eNB specifically includes:
    当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一eNB下时,若目标eNB与源eNB之间没有接口,且寻呼区域跨MME,则:When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not in the same eNB, if there is no interface between the target eNB and the source eNB, and the paging area crosses the MME, then:
    当所述装置为目标MME时,所述处理器通过所述收发机接收目标eNB发送的获取所述UE的eDRX参数请求;目标MME向源MME发送所述UE的eDRX参数请求;目标MME接收源MME发送所述UE的eDRX参数,并发送给目标eNB;When the device is the target MME, the processor receives, by the transceiver, an eDRX parameter request for acquiring the UE sent by the target eNB; the target MME sends an eDRX parameter request of the UE to the source MME; and the target MME receives the source. The MME sends the eDRX parameter of the UE, and sends the parameter to the target eNB;
    当所述装置为源MME时,所述处理器通过所述收发机接收目标MME发送的获取所述UE的eDRX参数请求,并根据该请求向所述目标MME发送所述UE的eDRX参数,通过目标MME将所述UE的eDRX参数发送给目标eNB。When the device is a source MME, the processor receives, by using the transceiver, an eDRX parameter request that is sent by the target MME to obtain the UE, and sends an eDRX parameter of the UE to the target MME according to the request, The target MME sends the eDRX parameters of the UE to the target eNB.
  52. 根据权利要求50所述的装置,其特征在于,所述处理器通过所述收发机将所述UE的eDRX参数发送给eNB,具体包括:The device according to claim 50, wherein the processor sends the eDRX parameter of the UE to the eNB by using the transceiver, which specifically includes:
    当eNB收到该UE的寻呼区域更新请求,并且新寻呼区域和旧寻呼区域不在同一演进型基站eNB下时,若目标eNB与源eNB之间没有接口,寻呼区域不跨MME,则所述处理器通过所述收发机接收目标eNB发送的获取所述UE的eDRX参数请求;所述MME将所述UE的eDRX参数发送给所述目标eNB。When the eNB receives the paging area update request of the UE, and the new paging area and the old paging area are not under the same evolved base station eNB, if there is no interface between the target eNB and the source eNB, the paging area does not cross the MME. And the processor receives, by using the transceiver, an eDRX parameter request that is sent by the target eNB to acquire the UE; and the MME sends the eDRX parameter of the UE to the target eNB.
  53. 根据权利要求51或52所述的装置,其特征在于,所述处理器通过所述收发机将所述UE的eDRX参数发送给eNB,是在寻呼区域更新成功后,并且在eNB通过专用信令配置连接态的UE进入LC状态之后进行的。 The apparatus according to claim 51 or 52, wherein the processor sends the eDRX parameter of the UE to the eNB through the transceiver, after the paging area is successfully updated, and the eNB passes the dedicated letter. Let the UE in the connected state enter the LC state.
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