CN109495942A - A kind of data transmission method based on location of user equipment, device and system - Google Patents
A kind of data transmission method based on location of user equipment, device and system Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000005540 biological transmission Effects 0.000 title claims description 34
- 238000012545 processing Methods 0.000 claims description 29
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- 238000011144 upstream manufacturing Methods 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims 2
- 230000006870 function Effects 0.000 description 67
- 238000004891 communication Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 16
- 238000003860 storage Methods 0.000 description 15
- 238000004590 computer program Methods 0.000 description 10
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
- H04W36/322—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data by location data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/005—Transmission of information for alerting of incoming communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/32—Release of transport tunnels
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Abstract
The invention discloses a kind of data methods based on user terminal location, device and system, this method comprises: access network A N is received and is subscribed to request from the position of access and mobile management function to ps domain entity A MF, in the case where UE is into and out specific region, AN sends a notification message to AMF.In the case where UE is outside specific region, AN abandons the uplink and downlink data of UE.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of data transmission methods based on location of user equipment, dress
It sets and system.
Background technique
In the 5th generation (5rd generation, 5G) communication system, at user terminal (User Equipment, UE)
When CM-CONNECTED state, core net access and mobile management function to ps domain (Access and Mobility
Management Function, AMF) entity can to access network (Access network, AN) send request report be used for
The position that request UE is currently located.Wherein, it includes cell list in the request report of AN that AMF, which is sent to, when AN determines UE from small
When a cell in area's list is moved to another cell, AN sends position to AMF and reports.When UE is transformed into CM-
When IDLE or AMF sends cancellation instruction to AN, AN will not continue to the position that UE is reported to AMF.The process can be used for needing
The service (such as emergency services, lawful intercept, charging) of accurate cell identification.However this position report manner is for that
For the service for not needing accurate cell identification again still based on the position UE a bit, a large amount of positions generated between AMF and AN are reported
Information is accused, will cause many unnecessary signallings.
Summary of the invention
The embodiment of the present invention provides a kind of data transmission method based on user equipment (UE) position, apparatus and system, with solution
Certainly in the case where identifying whether UE moves in and out specific region, the problem that signalling is excessive is avoided.
In order to achieve the above objectives, the embodiment of the present invention provides the following technical solutions:
In a first aspect, a kind of data transmission based on user equipment (UE) position is provided, this method comprises: access network A N connects
It receives and subscribes to request from the position of access and mobile management function to ps domain entity, the position subscribes to request and is used to indicate the AN
The access and mobile management function to ps domain entity are notified in the case where the UE is into and out specific region；The AN to
Access and mobile management function to ps domain entity send subscription response message, the subscription response message be used to indicate the UE move into or
Remove the specific region.That is, judging whether UE moves in and out when AN gets the position of UE
Specific region.When only UE moves in and out specific region, it can just be sent to access and mobile management functional entity logical
Know message.UE is determined by AN whether into and out specific region, had both avoided AN and access and mobile management function to ps domain is real
Frequent signalling between body, can also be to avoid core-network side equipment overcharge.
In a kind of possible implementation, subscription response is sent to access and mobile management function to ps domain entity in the AN and is disappeared
Before breath, the downlink data for being sent to the UE is received the method also includes: AN；AN determines that the UE is in RRC-
Inactive state；AN initiates to page to the UE, to establish the connection with the UE；AN determines the UE into and out institute
State specific region.UE is in energy saving or in order to discharge the reasons such as limited channel resource, may discharge with AMF it
Between connection (for instance in RRC-inactive state).When needing to obtain the position UE, AN needs to page UE, with foundation and UE
Connection.
In a kind of possible implementation, AN also receives the data discarding from access and mobile management function to ps domain entity and refers to
Show information, which abandons instruction information and be used to indicate AN in the case where the UE removes the specific region, abandons and sends
The upstream data that downlink data and/or the UE to the UE are sent.
Second aspect, the embodiment of the invention also provides a kind of data transmission method based on user equipment (UE) position, packets
Include: access and mobile management function to ps domain entity send position to access network A N and subscribe to request, and the subscription request is used to indicate
The AN notifies the access and mobile management function to ps domain entity in the case where the UE is into and out specific region；Institute
It states access and mobile management function to ps domain entity receives the subscription response message from the base station, the subscription response message is used
In the instruction UE into and out the specific region.
In a kind of possible implementation, the access and mobile management function to ps domain entity send data to the AN and abandon
Indicate information；The data abandon instruction information and are used to indicate AN in the case where the UE removes the specific region, abandon
The upstream data that the downlink data and/or the UE for being sent to the UE are sent.
The third aspect, the embodiment of the invention also provides a kind of data transmission method based on user equipment (UE) position, packets
Include: access network A N receives the data from access and mobile management function to ps domain entity and abandons instruction information；The AN determines institute
It states UE and removes specific region；The AN abandons instruction information according to the data, abandons the downlink data for being sent to the UE
Or the upstream data of the UE.
In a kind of possible implementation, the lower line number for being sent to the UE is received the method also includes: the AN
According to；The AN determines that the UE is in RRC-inactive state；The AN initiates to page to the UE, to establish and the UE
Connection.
In a kind of possible design, the specific region that above-mentioned various aspects are related to includes the LADN service area or UE of UE
The region for allowing to communicate to connect.The region that the LADN service area or UE of the UE allows to communicate to connect, specifically can be with
It is a cell list.It, can be by the position of UE and the cell list when AN gets position (such as the access cell) of UE
It is compared, to determine that UE is currently located in specific region outside still specific region.Optionally, AN can also be from the upper of the UE
The location of UE previous moment is obtained, hereinafter to determine that UE previous moment is in specific region outside still specific region.
And then determine that UE current time is to move into or remove the specific region.It is possible that there are many trigger conditions of above-mentioned deterministic process,
The possible realization of one kind is the triggering AN judgement when UE across cell movement；Alternatively possible realization is that AN and UE establish connection
Or when re-establishing connection (such as RRC connection), triggering AN judgement.
In one possible implementation, it includes being used to indicate the spy in request that the position that above-mentioned aspect is related to, which is subscribed to,
Determine the information in region.The information for being used to indicate the specific region specifically can be the corresponding cell list in specific region,
It can be the instruction information of the corresponding cell list in specific region.The difference of the two is, the corresponding cell list in specific region
Whether request is subscribed to position be handed down to AN together.In a kind of possible realization, UE by AN be registered to network when
Wait, the corresponding cell list in the specific region has just been issued in AN, AN save the corresponding cell list in the specific region with
The corresponding relationship of the mark of UE.At this point, the instruction information of the corresponding cell list in the specific region can be the mark of UE, AN
According to the mark of UE and the corresponding relationship, that is, it can determine the corresponding specific region UE.
It includes PDU session identification that the data that above-mentioned aspect is related to, which abandon in instruction information,.Optionally, which abandons instruction
Information can be used as independent signaling and be individually sent to UE, can also be used as a part in the definition request of position.Specifically, working as
When AN receives data (upstream data that core-network side is sent to the downlink data of UE or UE is sent), the number is judged
According to whether related to the PDU session identification in data discarding instruction information.If related, need further to judge current UE
Whether location is in specific region, if current UE in the specific region, forwards the data；Otherwise, it abandons
The data.In this way, the Data Transmission Controlling based on the position UE may be implemented.
Fourth aspect, the embodiment of the present invention provide a kind of device of data transmission based on user equipment (UE) position, should
Device, which has the function of realizing, accesses network behavior in above method embodiment.The function can be by hardware realization, can also be with
Corresponding software realization is executed by hardware.The hardware or software include one or more modules corresponding with above-mentioned function.
5th aspect, the embodiment of the present invention provides a kind of access network device, comprising: processor, memory, bus and
Communication interface；For storing computer executed instructions, which is connect with the memory by the bus memory, when
When the equipment is run, which executes the computer executed instructions of memory storage, so that the access network device is held
A kind of method for realizing data transmission based on user equipment (UE) position of row such as above-mentioned first aspect any one.
6th aspect, the embodiment of the present invention provide a kind of device of data transmission based on user equipment (UE) position, should
Device has the function of realizing access and the behavior of mobile management function to ps domain entity in above method embodiment.The function can lead to
Hardware realization is crossed, corresponding software realization can also be executed by hardware.The hardware or software include it is one or more with it is above-mentioned
The corresponding module of function.
7th aspect, the embodiment of the present invention provide a kind of access and mobile management function to ps domain device, comprising: processor,
Memory, bus and communication interface；For storing computer executed instructions, which passes through the memory with the memory
Bus connection, when equipment operation, which executes the computer executed instructions of memory storage, so that should
Access and mobile management function to ps domain execute realizing for second and third above-mentioned aspect any one such as and a kind of are based on user equipment (UE) position
The method for the data transmission set.
Eighth aspect, the embodiment of the present invention provide a kind of system of data transmission based on user equipment (UE) position, packet
It includes the access network device in above method embodiment or in Installation practice and accesses and mobile management function to ps domain device.
9th aspect, the embodiment of the invention also provides a kind of computer program products, when the computer product is performed
When, it is used to execute method performed by the access network A N that above-mentioned aspect is introduced.
Tenth aspect, the embodiment of the invention also provides a kind of computer program products, when the computer product is performed
When, it is used to execute method performed by above-mentioned introduced access and mobile management function to ps domain entity.
Tenth on the one hand, and the embodiment of the present invention also provides a kind of computer readable storage medium, described computer-readable to deposit
Instruction is stored in storage media, described instruction is for executing method performed by above-mentioned introduced access network A N.
12nd aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, described computer-readable to deposit
Instruction is stored in storage media, described instruction is used to execute above-mentioned introduced access and mobile management function to ps domain entity is held
Capable method
In the embodiment of the present invention, the name of access network and access and mobile management function to ps domain entity is to entity not structure itself
At restriction, in practical implementations, these entities can occur with other titles.As long as the function of each entity and class of the present invention
Seemingly；Or entity has multiple functions, but wherein one or more functions are similar with the present invention, belong to the claims in the present invention and
Within the scope of its equivalent technologies.
The aspects of the invention or other aspects can more straightforwards in the following description.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 show a kind of possible grid schematic diagram of the embodiment of the present invention；
Fig. 2 show computer equipment schematic diagram provided in an embodiment of the present invention；
The method flow that Fig. 3 show a kind of data processing based on user terminal location provided in an embodiment of the present invention shows
It is intended to；
Fig. 4 show the method flow of another data processing based on user terminal location provided in an embodiment of the present invention
Schematic diagram；
Fig. 5 show the method flow of another data processing based on user terminal location provided in an embodiment of the present invention
Schematic diagram；
Fig. 6 show a kind of structural schematic diagram of access network device provided in an embodiment of the present invention；
Fig. 7 show a kind of access and the possible structural representation of mobile management function to ps domain device provided in an embodiment of the present invention
Figure；
Fig. 8 show the data processing system provided in an embodiment of the present invention based on user terminal location.
Specific embodiment
In order to facilitate the technical solution for understanding the embodiment of the present application, the brief introduction of the application the relevant technologies is provided first such as
Under.
Wireless heterogeneous networks (Radio Resource Control, RRC) inactive state, i.e. RRC-inactive state: when
When UE is in RRC inactive state, RRC Connection Release between UE and base station, but the signaling connection between base station and core net
Retain with data connection, and base station retains the context of UE, in this way, UE can fast quick-recovery and internetwork company in next time
It connects.When UE is in RRC inactive state, may be implemented to realize low time delay demand for control with least signaling, and approach
UE is in power consumption when LTE RRC Idle state, while can be taken in access network (such as RAN/CN) with same resource consumption
The UE quantity of business will maximize.
Local area data net (Local Area Data Network, LADN) service area: UE can pass through one in the area
A PDU session accesses data network.One LADN service area is usually made of a series of tracking areas (Tracking Area), and
The geographic area that the TA is made of the cell of continuous sheet of covering again.Therefore.LADN service area can be in the embodiment of the present invention
It is characterized by a cell list, and the cell in the cell list is geographically connected to.
Allow the region (allowed area) for initiating to communicate to connect: in a given wireless access technology (radio
Access technology, RAT) under allow initiate communicate to connect region in, UE can according to subscription information initiate with
The communication of network.
Do not allow the region (non-allowed area) for initiating to communicate to connect: not allowing at a given RAT
In the region for initiating communication connection, UE does not allow to initiate any communication connection (such as service request other than registration request
Deng), but UE needs the paging of response to network.
Allow the region for initiating to communicate to connect and does not allow the region for initiating to communicate to connect can be by a series of tracking areas
(Tracking Area) is constituted, and this side TA can be to be made of at least one cell, therefore, allows the area for initiating to communicate to connect
Domain and the region for not allowing initiation to communicate to connect can also be characterized by a cell list.
Region limitation list (area restriction list) is used to characterize the range of service area limitation, Ke Yiyong
The region allowed and the region non-allowed indicate.
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Concrete operation method in embodiment of the method also can be applied in Installation practice or system embodiment.
The network architecture and business scenario of description of the embodiment of the present invention are to more clearly illustrate implementation of the present invention
The technical solution of example, does not constitute the restriction for technical solution provided in an embodiment of the present invention, those of ordinary skill in the art
It is found that technical solution provided in an embodiment of the present invention is for similar with the differentiation of the network architecture and the appearance of new business scene
The technical issues of, it is equally applicable.
The embodiment of the present invention provides a kind of data transmission method based on user terminal location, can be applied to such as Fig. 1 institute
In the system 100 shown, in this system 100, UE can be in communication with each other with communication network.Wherein, use involved by the application
Family equipment UE may include the various handheld devices with wireless communication function, mobile unit, wearable device, calculate equipment
Or be connected to radio modem other processing equipments and various forms of user equipmenies (User Equipment,
UE), terminal (terminal), terminal device (Terminal Equipment), software terminal etc..For convenience of description, the application
In, apparatus mentioned above is referred to as user equipment or UE.Access network A N includes at least one base station, the model of base station covering
It encloses including at least one cell.
The position subscription request that access network A N receives access and mobile management function to ps domain entity A MF is sent, the position
It subscribes to request and is used to indicate the access network in the case where the UE is into and out specific region to the access and shifting
Mobility management functional entity sends a notification message.Specifically, may include being used to indicate the specific region in subscription request
Information, the cell for including such as local area data network (Local Area Data Network, LADN) service area of UE
The cell list that list or UE allow the region (allowed area) for initiating to communicate to connect to include.Wherein, LADN service area
The region of data network can be accessed in specific position by referring to UE only.Core net can be contracted based on carrier policy and user
Information determines the LADN service area of a UE.
Subsequent, when AN determines UE into and out the specific region according to the position of UE, AN, which sends to subscribe to AMF, to be rung
Message is answered, for notifying UE described in AMF into and out the specific region.
Particularly, when UE is in RRC-inactive state, AN can initiate to page, to establish the connection with the UE.
In addition, AN receives data also from AMF abandons instruction information, when AN determines that UE removes the feelings of the specific region
Under condition, the upstream data that the downlink data for being sent to the UE and/or the UE are sent is abandoned.It should be noted that the data
Abandoning instruction information can be carrying in the subscription request of position, can also be used as independent information and is transmitted to AN.
Compared to the prior art, AN can just report the position of UE when UE moves in and out a specific region,
Movement does not need reported position between different community in the specific region, to reduce the quantity of AN reporting position information.
The specific region can be defined according to the business demand of AMF.Under a kind of application scenarios, when the AN covering that UE is currently accessed
The cell range that the LADN service area in current Acceditation Area of cell range and the UE include occurs intersecting (" friendship here
The cell range that fork " refers to the cell range of AN covering and the LADN service area in current Acceditation Area of the UE includes has weight
It is folded, that is, there is at least one cell simultaneously in the range of AN covering and the LADN service area model in current Acceditation Area of the UE
In enclosing, and there is at least one cell only in the range of AN covering) when, if UE cause since position is mobile immigration or
When removing the cell range that LADN service area includes, AN needs to send subscription response message to AMF.Under another scene, work as UE
PDU session is established, under the scene for having mobility limitation, when the cell of AN covering is across allowed area and non-
When allowed area, AMF sends position to RAN and subscribes to request.Region is limited list (area restriction by AMF
List it) is sent to RAN, when immigration of the UE between allowed area and non-allowed area, removing, AN is sent
Notification message is to AMF.
It is well known that there is many functional network elements in communication network, various information can also flexibly be stored in different nets
Member, various functions can be realized flexibly by different network element interactions.Such as AN and AMF can be same in the present invention
It realizes, can also be realized by different network elements in network element.When AN and AMF can be to realize in the same network element, AN and
The direct Signalling exchange of AMF (such as request is subscribed in position) can be network element internal interacting message.Those skilled in the art have energy
Power content according to an embodiment of the present invention, the communication network implementation of flexible design multiplicity, below only with several instantiations
Scheme illustrates the possible some implementations of the embodiment of the present invention in a communication network, no matter these following network elements title,
How position, interactive relation change, as long as having the function of functional entity in the embodiment of the present invention, protect in the present invention
Within the scope of shield.
As shown in Fig. 2, the control plane functional entity 11 and policy functional entity 13 in Fig. 1 can be with the computers in Fig. 2
The mode of equipment (or system) is realized.
Fig. 2 show computer equipment schematic diagram provided in an embodiment of the present invention.Computer equipment 200 includes at least one
Processor 21, communication bus 22, memory 23 and at least one communication interface 24.
Processor 21 can be a general central processor (CPU), microprocessor, application-specific integrated circuit
(application-specific integrated circuit, ASIC), or it is one or more for controlling the present invention program
The integrated circuit that program executes.
Communication bus 22 may include an access, and information is transmitted between said modules.The communication interface 24, use is any
The device of transceiver one kind, for other equipment or communication, such as Ethernet, wireless access network (RAN), wirelessly
Local area network (Wireless Local Area Networks, WLAN) etc..
Memory 23 can be read-only memory (read-only memory, ROM) or can store static information and instruction
Other kinds of static storage device, random access memory (random access memory, RAM) or can store
The other kinds of dynamic memory of information and instruction, is also possible to Electrically Erasable Programmable Read-Only Memory
(Electrically Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact
Disc Read-Only Memory, CD-ROM) or other optical disc storages, optical disc storage (including compression optical disc, laser disc, light
Dish, Digital Versatile Disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carrying
Or storage has the desired program code of instruction or data structure form and can be situated between by any other of computer access
Matter, but not limited to this.Memory, which can be, to be individually present, and is connected by bus with processor.Memory can also and be handled
Device integrates.
Wherein, the memory 23 be used for store execution the present invention program application code, and by processor 21
Control executes.The processor 21 is for executing the application code stored in the memory 23.
In the concrete realization, as one embodiment, processor 21 may include one or more CPU, such as in Fig. 2
CPU0 and CPU1.
In the concrete realization, as one embodiment, computer equipment 200 may include multiple processors, such as in Fig. 2
Processor 21 and processor 28.Each of these processors can be monokaryon (single-CPU) processor,
It can be multicore (multi-CPU) processor.Here processor can refer to one or more equipment, circuit, and/or
For handling the processing core of data (such as computer program instructions).
In the concrete realization, as one embodiment, computer equipment 200 can also include that output equipment 25 and input are set
Standby 26.Output equipment 25 and processor 21 communicate, and can show information in many ways.For example, output equipment 25 can be with
It is liquid crystal display (liquid crystal display, LCD), Light-Emitting Diode (light emitting diode, LED)
Show equipment, cathode-ray tube (cathode ray tube, CRT) shows equipment or projector (projector) etc..Input
Equipment 26 and processor 21 communicate, and can receive the input of user in many ways.For example, input equipment 26 can be mouse,
Keyboard, touch panel device or sensing equipment etc..
Above-mentioned computer equipment 200 can be a general purpose computing device either dedicated computing machine equipment.
In the concrete realization, computer equipment 200 can be desktop computer, portable computer, network server, palm PC
(Personal Digital Assistant, PDA), cell phone, tablet computer, wireless terminal device, communication equipment, insertion
Formula equipment or the equipment for having similar structures in Fig. 2.The unlimited type for determining computer equipment 200 of the embodiment of the present invention.
Illustratively, the AN in Fig. 1 can be equipment shown in Fig. 2, store in the memory of AN one or more soft
Part module.AN can realize software module by the program code in processor and memory, realize and be based on user terminal
The data processing of position.
Or the AMF in Fig. 1 can be equipment shown in Fig. 2, store in the memory of AMF one or more soft
Part module.AMF can realize software module by the program code in processor and memory, realize whole based on user
The data processing of end position.
The side of the data processing provided in an embodiment of the present invention based on user terminal location is introduced below with reference to flow chart
Method.
Fig. 3 provides a kind of method flow schematic diagram of data processing based on user terminal location.
Step 301, UE is registered to network, and establishes PDU session.
Wherein, UE is by access network registry into network.In the present embodiment, it is assumed that the PDU session that UE and network are established
It is identified as session A.
Wherein, PDU session establishment process can refer to the prior art, and which is not described herein again.
Step 303, AMF sends position to AN and subscribes to request, and AN receives the position from AMF and subscribes to request.Wherein, institute
Rheme sets subscription request and is used to indicate the AN and notifies the AMF in the case where the UE is into and out specific region.
Optionally, the specific region includes that the LADN service area of the UE or the UE allow to initiate to communicate to connect
Region.
Specifically, it may include the information for being used to indicate the specific region that the position, which is subscribed in request,.For example, a kind of
Possible to be achieved in that, position subscribes in request and carries the cell list or described that the LADN service area of the UE includes
The cell list that UE allows the region for initiating to communicate to connect to include；Alternatively possible is achieved in that, AN is ordered in reception position
Before readding request, the cell list or the UE that the LADN service area for the UE that first reception AMF is sent includes allow to initiate
The cell list that the region of communication connection includes, the mark of itself and UE are associated storage in local by AN, and position is subscribed to and asked
The mark of UE is only carried in asking.When AN receives the position subscription request message of AMF transmission, obtained according to UE therein mark
Take specific region.
Step 305, AN sends subscription response message to AMF, the subscription response message be used to indicate the UE move into or
Remove the specific region.
In the case where the UE is into and out the specific region, AN sends subscription response message to AMF, is used for
Indicate the UE into and out the specific region.
Specifically, when connected state (i.e. establishing RRC connection between UE and AN), it is small where the available UE of AN
Area, and by it compared with the cell that the specific region includes, it may thereby determine that UE is in specific region or specific
Outside region.
AN can determine the UE into and out the specific region with the following method:
When the switching cell UE, AN decision logic is triggered, it may be assumed that AN is locating before obtaining UE in the context of UE
Cell, then respectively by the cell being presently in and before locating cell with cell list included by specific region into
Row compares.If locating cell is in the list of specific region before, and the cell being presently in is not in specific region list
In, it is determined that the UE removes the specific region, and AN sends subscription response message to AMF；If locating cell is not before
In the list of specific region, and the cell being presently in is in the list of specific region, it is determined that the UE moves into the given zone
Domain, AN send subscription response message to AMF；If locating cell is in the list of specific region before, the cell being presently in
Also in the list of specific region, it is determined that the UE is moved inside the specific region, and AN does not have to send to subscribe to AMF to ring
Answer message；If locating cell is not in the list of specific region before, and the cell being presently in also is not arranged in specific region
In table, it is determined that the UE is moved outside specific region, and AN does not have to send subscription response message to AMF.
A kind of possible situation is that the connection between AN and UE is in RRC-inactive state, at this time between AN and UE
RRC connection disconnects, but still keeps connecting between AN and core net (such as AMF), and AN retains the context of UE.Core at this time
Heart net side does not perceive the RRC connection disconnection between AN and UE.Therefore, can lead to the problem of two: 1, AN cannot be real-time
Know the position (locating cell) of UE；2, core-network side still can send downlink data to UE.In this case, in step
Before rapid 305, the method also includes:
AN receives the downlink data for being sent to UE；AN determines that UE is in RRC-inactive state；AN is initiated to the UE
Paging, to establish the connection with UE；AN obtains the cell information where the UE, and determines UE into and out described specific
Region.AN how to determine UE be in RRC-inactive state and AN to UE initiate paging with establish connect with UE it is specific
Method can realize that the embodiment of the present invention is not construed as limiting this with reference to the prior art.
It, cannot between AN and UE when UE removes LADN service area or removes the region for allowing to initiate to communicate to connect
Transmit data.But due to when UE is in RRC-inactive state, AN can not real-time perception UE position, so that AN can not
Whether real-time perception UE removes LADN service area or removes the region for allowing to initiate to communicate to connect, and core-network side can not also be felt
Know whether UE removes LADN service area or remove the region for allowing to initiate to communicate to connect.Therefore, AN can still receive transmission
To the downlink data of UE.If UE has moved out LADN service area or removes the region for allowing to initiate to communicate to connect, AN is needed
Abandon the downlink data for being sent to UE.On the other hand, outside LADN service area or in the non-permitted area for initiating communication connection
Domain, UE are the connection transmitting upstream datas that no thoroughfare between AN.But UE can not follow this rule sometimes, at this time
AN needs to abandon the upstream data of UE transmission.
One kind is possible to be achieved in that, the AN receives the data from access and mobile management function to ps domain entity and abandons
Indicate information；The data abandon instruction information and are used to indicate AN in the case where the UE removes the specific region, abandon
The upstream data that the downlink data and/or the UE for being sent to the UE are sent.For saving signaling expense, another middle possibility
Be achieved in that in step 301, AMF be sent to AN position subscribe to request in further include: data abandon instruction information,
The data abandon instruction information and are used to indicate AN in the case where UE removes specific region, abandon the downlink data for being sent to UE
And/or the upstream data that UE is sent.
In the concrete realization, it may include PDU session identification, such as session identification A that above-mentioned data, which abandon instruction information,.
In the case where the UE removes the specific region, when AN determines that the downlink data for being sent to the UE and/or the UE are sent out
When the upstream data sent session corresponding to the PDU session identification is related, abandon be sent to the UE downlink data and/
Or the upstream data that the UE is sent.
Here "and/or" refers in the case where UE removes specific region, if AN receives the lower line number for being sent to UE
According to the upstream data sent with UE, then the upstream data that the downlink data for being sent to UE and UE are sent is abandoned；If AN is only received
To the downlink data for being sent to UE, then AN abandons the downlink data for being sent to UE；If AN only receives the upper line number of UE transmission
According to then AN abandons the upstream data that UE is sent.
In the data processing method provided in this embodiment based on user terminal location, only in UE into and out spy
When determining region, AN can just send a notification message to AMF.For example, LADN service area of the core net by current UE in Acceditation Area
Or service area limitation list (Service area restrictions) is sent to RAN, when UE is serviced into and out LADN
When area or the region for allowing to initiate to communicate to connect, RAN sends a notification message to core net.In this way, no matter the service area of LADN is
Whether across the allowed area and non-allowed area, AMF of the no service range centainly across base station or base station can be accurate
The region for knowing UE and removing, moving into LADN service area or allow to initiate to communicate to connect, solving the area LADN granularity may be with
The problem of when base station granularity mismatches or the service range of base station is across allowed area and non-allowed area, and
And frequent signaling update between UE and base station is avoided, reduce the information content that base station reports position.
Fig. 4 provides the flow diagram of a data processing method based on user terminal location.When AN receives core
It is subsequent when AN receives the upstream data of UE transmission or is sent to the UE after the data that heart net is sent abandon instruction information
Downlink data when, AN judges UE currently whether in specific region, if UE abandons dependency number not in specific region
According to.
Step 401, AN receive the data from AMF and abandon instruction information.
Wherein, the data abandon instruction information and can be included in the subscription request of position described in step 303, can also
To be as individual signaling.It may include PDU session identification that the data, which abandon in instruction information,.
Step 403, AN receive the upstream data that the downlink data for being sent to UE or UE are sent from core-network side.
When AN receives data, according to PDU session identification, determine the data be destined to UE downlink data or
The upstream data that UE is sent, so that AN triggers decision logic, to determine whether UE removes specific region.
Optionally, before step 401, the method also includes AN to obtain specific region at core-network side (such as AMF)
Information.The definition of specific region embodiment described in reference diagram 3, which is not described herein again.
Step 405, AN determine that UE removes the specific region.
AN determines that UE removes the method for specific region with embodiment described in Fig. 3, and which is not described herein again.
Step 407, AN abandon related data.
In the data processing method provided in this embodiment based on user terminal location, when AN receives data
It waits, the PDU session identification for judging whether the data abandon in instruction information to data is related, if a determination be made that it is related, then
The decision logic of AN is triggered, to determine the current location UE whether out of specific region.If lost out of specific region
Abandon the data.Using the method for the embodiment of the present invention, when UE is out of specific region, AN is abandoned on relevant to UE
Row data or downlink data, so as in specific region UE data transmission accurately controlled.
Fig. 5 provides the flow diagram of a data processing method based on user terminal location.Without loss of generality,
Assuming that establishing connection in previous moment UE and source base station (Source gNB), (current time) is in purpose again after UE is mobile
In the service range of base station (Target gNB).
Step 501, UE are registered to network, and establish PDU session.
Specifically, UE is registered by source base station and is attached to network.
Step 503, AMF sends position to source base station and subscribes to request, and AN receives the position from AMF and subscribes to request.
Step 501 is similar with step 303 with the step 301 in Fig. 3 embodiment with step 503, please refers to associated description,
No longer superfluous words.
Step 505, source base station determine that UE enters RRC-inactive state.
When UE is in CM-CONNECTED state, the RRC-inactive that AN can be obtained from core-network side (such as AMF) is auxiliary
Supplementary information (RRC Inactive assistance information), then AN sentences according to RRC-inactive auxiliary information
Determine whether UE enters RRC-inactive state.RRC-inactive auxiliary information may include: the Acceditation Area of UE
(Registration Area), periodic registration update timer (Periodic Registration Update timer)
And the specific noncontinuity of UE receives (discontinuous reception, DRX) value etc..How true the present embodiment is to AN
Determine UE and enter RRC-inactive state, without limitation.
Step 507, source base station are from core-network side (such as user plane functions (User Plane Function, UPF) entity)
Receive the downlink data for being sent to UE.
Step 509, AN page UE.
Specifically, all base stations in the AN paging domain (Paging area) that the source base station in AN can be registered to UE
(such as purpose base station in Fig. 5) sends paging request, and then UE is paged in respective coverage area in each base station.Paging
Concrete scheme, the embodiment of the present invention is without limitation.
Step 511, UE send RRC connection recovery request message to purpose base station, in the RRC connection recovery request message
Carry the recovery mark (Resume ID) that source base station distributes to UE；
It include the mark of source base station in the Resume ID.
After step 513, target BS receive the RRC connection recovery request message of UE transmission, obtain in Resume ID
Including source base station mark, and then to source base station obtain UE context data.
The context data of UE includes cell locating for the content and UE previous moment of position subscription request in step 503
Mark.
Step 515, purpose base station complete the recovery of RRC connection.
Step 517, optional, the downlink data being buffered on source base station in order to prevent is lost, and purpose base station is to source base station
Forwarding address is provided, to obtain the downlink data for being sent to UE.
Step 519, the purpose base station judge whether to need to abandon downlink data.
Specifically, whether the cell that purpose base station can be presently according to UE, determine UE currently in the specific region
It is interior.When UE is not in the specific region, and when method performs step 517, purpose base station abandons downlink data；Otherwise,
Purpose base station sends the downlink data to UE.When UE is not in the specific region, and method has been not carried out step
When 517, purpose base station sends to source base station and abandons instruction, abandons downlink data by source base station；Otherwise, purpose base station is from source base
It stands and obtains downlink data, and be sent to UE.
Step 521, purpose base station are to AMF return position subscription response message.
Specifically, purpose base station can be presently according to the context and UE of the UE obtained in step 513 it is small
Area, determines whether UE currently moves in and out the specific region.When determining that UE moves in and out the specific region
When, position subscription response message is sent to AMF.
In the embodiment shown in Fig. 3-5, the movement of AMF can be by access and mobile management function to ps domain entity according to above-mentioned
The software module in memory that refers to executes.The movement of AN can be by AN according to the software in the above-mentioned memory referred to
Module executes.The embodiment of the present invention is not intended to be limited in any this.
It is above-mentioned that mainly scheme provided in an embodiment of the present invention is described from the angle of interaction between each network element.It can
With understanding, above-mentioned realization accesses network or accesses with the equipment of mobile management function to ps domain entity in order to realize the above functions,
It comprises execute the corresponding hardware configuration of each function and/or software module.Those skilled in the art should be easy to realize
It arrives, unit and algorithm steps described in conjunction with the examples disclosed in the embodiments of the present disclosure, the present invention can be with hardware or hard
The combining form of part and computer software is realized.Some function is actually with the side of hardware or computer software driving hardware
Formula executes, specific application and design constraint depending on technical solution.Professional technician can be to each specific
Using using different methods to achieve the described function, but such implementation should not be considered as beyond the scope of the present invention.
The embodiment of the present invention can be docked according to above method example into network or access and mobile management function to ps domain entity
The division of functional module is carried out, for example, each functional module of each function division can be corresponded to, it can also be by two or two
Above function is integrated in a processing module.Above-mentioned integrated module both can take the form of hardware realization, can also be with
It is realized in the form of software function module.It should be noted that being schematic to the division of module in the embodiment of the present invention
, only a kind of logical function partition, there may be another division manner in actual implementation.For example, each using correspondence
In the case where each functional module of function division, Fig. 6 shows a kind of access network device involved in above-described embodiment can
The structural schematic diagram of energy, which includes: receiving unit 601 and transmission unit 603.
The receiving unit 601 subscribes to request from the position of access and mobile management function to ps domain entity for receiving, described
Position subscription request is used to indicate the AN and notifies the access and shifting in the case where the UE is into and out specific region
The access of mobility management functional entity and mobile management function to ps domain entity.
The transmission unit 603, for sending subscription response message, the subscription to access and mobile management function to ps domain entity
Response message is used to indicate the UE into and out the specific region.
In one possible implementation, the specific region includes the LADN service area or the UE of the UE
The region for allowing to communicate to connect.It includes the information for being used to indicate the specific region in request that the position, which is subscribed to,.
Optionally, which further includes processing unit 605,.The receiving unit 601 is also used to receive transmission
To the downlink data of the UE；The processing unit 605, for determining that the UE is in RRC-inactive state；The hair
Send unit 603 in the case where the processing unit 605 determines that the UE is in RRC-inactive state, Xiang Suoshu UE is initiated
Paging, to establish the connection with the UE；Further, the processing unit 605 is also used to obtain the cell where the UE
Information, and determine the UE into and out the specific region.
In a kind of possible implementation, it further includes that data are lost that the received position of the receiving unit 601, which is subscribed in request,
Instruction information is abandoned, the data abandon instruction information and are used to indicate AN in the case where the UE removes the specific region, lose
Abandon the upstream data that the downlink data for being sent to the UE and/or the UE are sent.Optionally, the data abandon instruction letter
It include PDU session identification in breath.
In a kind of possible implementation, the receiving unit 601 is also used to receive from access and mobile management function
The data of energy entity abandon instruction information；The processing unit 605, for determining that the UE removes specific region, according to described
Data that receiving unit 601 receives abandon instruction information, abandon the downlink data for being sent to the UE or the UE sends
Upstream data.Wherein, the specific region includes that the LADN service area of the UE or the UE allow to communicate to connect
Region, it includes PDU session identification that the data, which abandon in instruction information,.The processing unit 605 is specifically used for judgement and sends
The upstream data that downlink data or the UE to the UE are sent is related to the PDU session, and discarding is sent to the UE's
The upstream data that downlink data or the UE are sent.
Fig. 7 shows a kind of access involved in above-described embodiment and shows with the possible structure of mobile management function to ps domain device
It is intended to, which includes: transmission unit 701 and receiving unit 703.
The transmission unit 701 subscribes to request for sending position to access network A N, and the subscription request is used to indicate institute
It states AN and notifies the access and mobile management function to ps domain entity in the case where the UE is into and out specific region.
The receiving unit 703, for receiving the subscription response message from the base station, the subscription response message is used for
Indicate the UE into and out the specific region.
Wherein, the specific region includes the LADN service area of the UE or the area that the UE allows to communicate to connect
Domain.Optionally, it includes the information for being used to indicate the specific region in request that the position, which is subscribed to,.
In a kind of possible implementation, the position is subscribed in request further include: data abandon instruction information, the number
AN is used to indicate in the case where the UE removes the specific region according to instruction information is abandoned, and discarding is sent to the UE's
The upstream data that downlink data and/or the UE are sent.Wherein, it further includes PDU session mark that the data, which abandon in instruction information,
Know.Optionally, the data, which abandon instruction information, can also be used as the independent message that request is subscribed to the position, by described
Transmission unit 701 is sent to AN.
Wherein, above-mentioned access network device and access and mobile management function to ps domain device may be implemented in integrated circuit
(integrated circuit, IC), less radio-frequency integrated circuit (radio frequency integrated circuit,
RFIC), on printed circuit board (printed circuit board, PCB) etc..The device can be free standing device simultaneously, can also
To be a part of larger equipment.It is right that all related contents for each step that above method embodiment is related to can be quoted
The function of functional module is answered to describe, details are not described herein.
In the present embodiment, the device of data processing of the realization based on user terminal location is with each function division of correspondence
The form of each functional module is presented, alternatively, the device of data processing of the realization based on user terminal location is using collection
At the form of model split each functional module present.Here " module " can refer to application-specific integrated circuit
(application-specific integrated circuit, ASIC), circuit execute one or more softwares or firmware
The processor and memory of program, integrated logic circuit and/or other device of above-mentioned function can be provided.It is simple at one
Embodiment in, those skilled in the art be contemplated that access network device 600 and access and mobile management function to ps domain dress
Setting 700 can be realized using form shown in Fig. 2.
Fig. 8 shows a kind of data processing system based on user terminal location involved in above-described embodiment.This is
System includes: access network device 801 and access and mobile management function to ps domain device 803.
Wherein, described in the function of access network device 801 embodiment as described in Figure 6, access and mobile management function to ps domain dress
It sets described in 803 embodiments as described in Figure 7.All related contents for each step that above method embodiment is related to can be quoted
Each entity into the system, details are not described herein.
The embodiment of the invention also provides a kind of computer storage mediums, for being stored as above-mentioned Fig. 6 or reality shown in Fig. 7
Computer software instructions used in existing device, it includes for executing program designed by above method embodiment.Pass through execution
The program of storage, AN can just report the position of UE when UE moves in and out a specific region, in the specific region
Movement does not need reported position between interior different community, to reduce the quantity of AN reporting position information.In addition, may be used also
To control sending and receiving for the uplink and downlink data about UE by the monitoring to the position UE.
Although combining each embodiment herein, invention has been described, however, implementing the claimed invention
In the process, those skilled in the art are by checking the attached drawing, disclosure and the appended claims, it will be appreciated that and it is real
Other variations of the existing open embodiment.In the claims, " comprising " (comprising) word is not excluded for other compositions
Part or step, "a" or "an" are not excluded for multiple situations.Claim may be implemented in single processor or other units
In several functions enumerating.Mutually different has been recited in mutually different dependent certain measures, it is not intended that these are arranged
It applies to combine and generates good effect.
It will be understood by those skilled in the art that the embodiment of the present invention can provide as method, apparatus (equipment) or computer journey
Sequence product.Therefore, complete hardware embodiment, complete software embodiment or combining software and hardware aspects can be used in the present invention
The form of embodiment.Moreover, it wherein includes the calculating of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.Computer program is stored/distributed in suitable medium, is provided together with other hardware or as hardware
A part can also use other distribution forms, such as pass through the wired or wireless telecommunication system of Internet or other.
The present invention be referring to the embodiment of the present invention method, apparatus (equipment) and computer program product flow chart with/
Or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that the instruction generation executed by computer or the processor of other programmable data processing devices is used for
Realize the dress for the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram
It sets.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that instruction stored in the computer readable memory generation includes
The manufacture of command device, the command device are realized in one box of one or more flows of the flowchart and/or block diagram
Or the function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer
Or the instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or box
The step of function of being specified in figure one box or multiple boxes.
Although in conjunction with specific features and embodiment, invention has been described, it is clear that, do not departing from this hair
In the case where bright spirit and scope, it can be carry out various modifications and is combined.Correspondingly, the specification and drawings are only
The exemplary illustration of the invention that appended claims are defined, and be considered as covered it is any and all in the scope of the invention
Modification, variation, combination or equivalent.Obviously, those skilled in the art various changes and modifications can be made to the invention and
The spirit and scope of the present invention are not departed from.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (25)
1. a kind of data transmission method based on user equipment (UE) position characterized by comprising
It accesses network A N to receive from the subscription request of the position of access and mobile management function to ps domain entity, request is subscribed in the position
It is used to indicate the AN and notifies the access and mobile management function to ps domain in the case where the UE is into and out specific region
Entity；
The AN sends subscription response message to access and mobile management function to ps domain entity, and the subscription response message is used to indicate
The UE is into and out the specific region.
2. the method as described in claim 1, which is characterized in that the specific region include the UE LADN service area or
The region that the UE allows to communicate to connect.
3. the method as described in claim 1~2, which is characterized in that subscribe to described including being used to indicate in request in the position
The information of specific region.
4. method a method according to any one of claims 1-3, which is characterized in that real to access and mobile management function to ps domain in the AN
Before body sends subscription response message, the method also includes:
The AN receives the downlink data for being sent to the UE；
The AN determines that the UE is in RRC-inactive state；
The AN initiates to page to the UE, to establish the connection with the UE；
The AN determines the UE into and out the specific region.
5. the method as described in claim 1-4, which is characterized in that subscribe in request the position further include: data discarding refers to
Show that information, the data abandon instruction information and is used to indicate AN in the case where the UE removes the specific region, abandons hair
The upstream data that the downlink data and/or the UE for giving the UE are sent.
6. the method as described in claim 1-4, which is characterized in that receive the method also includes, the AN from access and
The data of mobile management function to ps domain entity abandon instruction information；The data, which abandon, indicates that information is used to indicate AN and moves in the UE
Out in the case where the specific region, the upstream data that the downlink data for being sent to the UE and/or the UE are sent is abandoned.
7. the method as described in weighing and require 5 or 6, which is characterized in that it further includes PDU session mark that the data, which abandon in instruction information,
Know.
8. a kind of data transmission method based on user equipment (UE) position characterized by comprising
Access and mobile management function to ps domain entity send position to access network A N and subscribe to request, and the subscription request is used to indicate
The AN notifies the access and mobile management function to ps domain entity in the case where the UE is into and out specific region；
The access and mobile management function to ps domain entity receive the subscription response message from the base station, and the subscription response disappears
Breath is used to indicate the UE into and out the specific region.
9. method according to claim 8, which is characterized in that the specific region include the UE LADN service area or
The region that the UE allows to communicate to connect.
10. the method as described in claim 8~9, which is characterized in that subscribe to described including being used to indicate in request in the position
The information of specific region.
11. the method as described in claim 7-10 is any, which is characterized in that subscribe in request the position further include: data
Instruction information is abandoned, the data abandon instruction information and are used to indicate AN in the case where the UE removes the specific region,
Abandon the upstream data that the downlink data for being sent to the UE and/or the UE are sent.
12. the method as described in claim 7-10 is any, which is characterized in that the method also includes the access and movements
Property management function entity to the AN send data abandon instruction information；The data abandon instruction information and are used to indicate AN in institute
In the case where stating the UE removal specific region, the uplink that the downlink data for being sent to the UE and/or the UE are sent is abandoned
Data.
13. the method as described in weighing and require 11 or 12, which is characterized in that it further includes PDU meeting that the data, which abandon in instruction information,
Words mark.
14. a kind of access network device characterized by comprising
Receiving unit, for subscribing to request from the position of access and mobile management function to ps domain entity, request is subscribed in the position
It is used to indicate the AN and notifies the access and mobile management function to ps domain in the case where the UE is into and out specific region
Entity；
Transmission unit, for sending subscription response message, the subscription response message is used to indicate the UE into and out institute
State specific region.
15. device as claimed in claim 14, which is characterized in that the specific region include the UE LADN service area or
The region that UE described in person allows to communicate to connect.
16. the device as described in claims 14 or 15, which is characterized in that it includes being used to indicate institute in request that the position, which is subscribed to,
State the information of specific region.
17. the device as described in claim 14-16 is any, which is characterized in that described device further includes processing unit, described
Before transmission unit sends subscription response message to access and mobile management function to ps domain entity,
The receiving unit is also used to receive the downlink data for being sent to the UE；
The processing unit, for determining that the UE is in RRC-inactive state；
The transmission unit is also used to initiate to page to the UE, to establish the connection with the UE；
The processing unit is also used to determine the UE into and out the specific region.
18. the device as described in claim 14-17 is any, which is characterized in that the receiving unit is also used to receive to come from and connect
Enter and abandons instruction information with the data of mobile management function to ps domain entity；The data abandon instruction information and are used to indicate AN described
In the case that UE removes the specific region, the upper line number that the downlink data for being sent to the UE and/or the UE are sent is abandoned
According to.
19. device as claimed in claim 18, which is characterized in that it further includes PDU session that the data, which abandon in instruction information,
Mark.
20. a kind of access and mobility control device, which is characterized in that described device includes:
Transmission unit subscribes to request for sending position to access network A N, and the subscription request is used to indicate the AN in institute
The access and mobile management function to ps domain entity are notified in the case where UE is stated into and out specific region；
Receiving unit, for receiving the subscription response message from the base station, the subscription response message is used to indicate the UE
Into and out the specific region.
21. device as claimed in claim 20, which is characterized in that the specific region include the UE LADN service area or
The region that UE described in person allows to communicate to connect.
22. the device as described in claim 20 or 21, which is characterized in that subscribe in request the position further include: data are lost
Instruction information is abandoned, the data abandon instruction information and are used to indicate AN in the case where the UE removes the specific region, lose
Abandon the upstream data that the downlink data for being sent to the UE and/or the UE are sent.
23. the device as described in claim 20 or 21, which is characterized in that the transmission unit is also used to send to the AN
Data abandon instruction information；The data abandon instruction information and are used to indicate AN the case where the UE removes the specific region
Under, abandon the upstream data that the downlink data for being sent to the UE and/or the UE are sent.
24. the device as described in claim 22 or 23, which is characterized in that it further includes PDU that the data, which abandon in instruction information,
Session identification.
25. a kind of data processing system based on user terminal location, which is characterized in that including as described in claim 14-19
Access network device and access and mobility control device as described in claim 20-24.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818676.5A CN109495942B (en) | 2017-09-12 | 2017-09-12 | Data transmission method, device and system based on user equipment position |
| CN202111316702.7A CN114245434B (en) | 2017-09-12 | 2017-09-12 | Data transmission method, device and system based on user equipment position |
| PCT/CN2018/104936 WO2019052434A1 (en) | 2017-09-12 | 2018-09-11 | Data transmission method, apparatus and system based on user equipment position |
Applications Claiming Priority (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110225463A (en) * | 2019-07-26 | 2019-09-10 | 努比亚技术有限公司 | Service method for limiting, device and storage medium based on mobile communications network |
| CN113573228A (en) * | 2020-04-09 | 2021-10-29 | 中国移动通信有限公司研究院 | Method and device for monitoring terminal mobility |
| WO2022178837A1 (en) * | 2021-02-26 | 2022-09-01 | Nokia Shanghai Bell Co., Ltd. | Positioning assistance data delivery for ue positioning in radio resource control inactive state |
| WO2022213246A1 (en) * | 2021-04-06 | 2022-10-13 | Nokia Shanghai Bell Co., Ltd. | Positioning enhancement mechanism |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184330A1 (en) * | 2020-03-20 | 2021-09-23 | Qualcomm Incorporated | Edge application service access |
| WO2021207940A1 (en) * | 2020-04-14 | 2021-10-21 | 华为技术有限公司 | Data transmission method and apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415243A (en) * | 2007-10-19 | 2009-04-22 | 鼎桥通信技术有限公司 | System and method for transmitting user data |
| CN101998626A (en) * | 2009-08-25 | 2011-03-30 | 大唐移动通信设备有限公司 | Notification method and equipment of positioning capability of evolution type base station |
| CN102273247A (en) * | 2011-04-21 | 2011-12-07 | 华为技术有限公司 | Method and apparatus for detecting change of subscriber location |
| WO2011157189A2 (en) * | 2011-06-07 | 2011-12-22 | 华为技术有限公司 | Method, device and system for reporting location |
| CN102884760A (en) * | 2009-12-21 | 2013-01-16 | 电话有限公司 | Method and system for subscribing to services via extended UPNP standard and NASS TISPAN authentication |
| CN103959828A (en) * | 2011-09-30 | 2014-07-30 | Lg电子株式会社 | Method for processing data associated with location area update in a wireless communication system |
| US20150079993A1 (en) * | 2009-12-31 | 2015-03-19 | Huawei Techhologies Co., Ltd. | Handover method and system in relay network, relay node, control base station and base station |
| WO2016192629A1 (en) * | 2015-06-01 | 2016-12-08 | Huawei Technologies Co., Ltd. | Admission of a session to a virtual network service |
| CN107087255A (en) * | 2016-02-15 | 2017-08-22 | 中兴通讯股份有限公司 | A kind of terminal location management, the method for terminal mobility management and network node |
-
2017
- 2017-09-12 CN CN201710818676.5A patent/CN109495942B/en active Active
- 2017-09-12 CN CN202111316702.7A patent/CN114245434B/en active Active
-
2018
- 2018-09-11 WO PCT/CN2018/104936 patent/WO2019052434A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101415243A (en) * | 2007-10-19 | 2009-04-22 | 鼎桥通信技术有限公司 | System and method for transmitting user data |
| CN101998626A (en) * | 2009-08-25 | 2011-03-30 | 大唐移动通信设备有限公司 | Notification method and equipment of positioning capability of evolution type base station |
| CN102884760A (en) * | 2009-12-21 | 2013-01-16 | 电话有限公司 | Method and system for subscribing to services via extended UPNP standard and NASS TISPAN authentication |
| US20150079993A1 (en) * | 2009-12-31 | 2015-03-19 | Huawei Techhologies Co., Ltd. | Handover method and system in relay network, relay node, control base station and base station |
| CN102273247A (en) * | 2011-04-21 | 2011-12-07 | 华为技术有限公司 | Method and apparatus for detecting change of subscriber location |
| WO2011157189A2 (en) * | 2011-06-07 | 2011-12-22 | 华为技术有限公司 | Method, device and system for reporting location |
| CN103959828A (en) * | 2011-09-30 | 2014-07-30 | Lg电子株式会社 | Method for processing data associated with location area update in a wireless communication system |
| WO2016192629A1 (en) * | 2015-06-01 | 2016-12-08 | Huawei Technologies Co., Ltd. | Admission of a session to a virtual network service |
| CN107087255A (en) * | 2016-02-15 | 2017-08-22 | 中兴通讯股份有限公司 | A kind of terminal location management, the method for terminal mobility management and network node |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110225463A (en) * | 2019-07-26 | 2019-09-10 | 努比亚技术有限公司 | Service method for limiting, device and storage medium based on mobile communications network |
| CN113573228A (en) * | 2020-04-09 | 2021-10-29 | 中国移动通信有限公司研究院 | Method and device for monitoring terminal mobility |
| WO2022178837A1 (en) * | 2021-02-26 | 2022-09-01 | Nokia Shanghai Bell Co., Ltd. | Positioning assistance data delivery for ue positioning in radio resource control inactive state |
| WO2022213246A1 (en) * | 2021-04-06 | 2022-10-13 | Nokia Shanghai Bell Co., Ltd. | Positioning enhancement mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114245434A (en) | 2022-03-25 |
| WO2019052434A1 (en) | 2019-03-21 |
| CN109495942B (en) | 2021-10-26 |
| CN114245434B (en) | 2024-06-25 |
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