CN104837119B - The method of multimedia broadcast multicast services counting procedure is carried out in wireless communication system - Google Patents
The method of multimedia broadcast multicast services counting procedure is carried out in wireless communication system Download PDFInfo
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- CN104837119B CN104837119B CN201410400528.8A CN201410400528A CN104837119B CN 104837119 B CN104837119 B CN 104837119B CN 201410400528 A CN201410400528 A CN 201410400528A CN 104837119 B CN104837119 B CN 104837119B
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- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 5
- 230000009183 running Effects 0.000 description 5
- 238000013500 data storage Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
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Abstract
The invention discloses a kind of methods for carrying out multimedia broadcast multicast services counting procedure in a wireless communication system.Base station can be used descending control information format in reserved bit or by an indicating bit be added numeration require information, the user equipment only operated under wireless heterogeneous networks idle mode passback numeration return information is required in turn, requires the user equipment only operated under wireless heterogeneous networks linking scheme passback numeration return information, or all user equipmenies is required all to return numeration return information.Therefore, advantages of the present invention is that can avoid all user equipmenies while returning numeration return information and causing resource blockage.
Description
Technical field
The present invention relates to a kind of sides for carrying out counting procedure for multimedia broadcast multicast services in a wireless communication system
Method, more particularly to it is a kind of in a wireless communication system for multimedia broadcast multicast services progress counting procedure to specify specific
The method that the user equipment operated under mode is replied.
Background technique
Third generation cooperative programme (3rd Generation Partnership Project, 3GPP) is prepared to be drilled for a long time
It is excellent to can provide high data transmission rate, low latent time (latency), package into (long term evolution, LTE) system
Change and improve the functions such as power system capacity and coverage area.In long evolving system, evolved Universal Terrestrial wireless access network
(evolved universal terrestrial radio access network, E-UTRAN) includes multiple evolved bases
Stand (evolved Node-B), can be communicated with multiple user equipmenies (user equipment).The nothing of long evolving system
Line interface agreement, which can be divided into, to be picked up (access stratum, AS) layer and non-picks up (non-access stratum, NAS) layer.
Picking up layer includes physical layer (physical layer, L1), data binder couse (data link layer, L2) and network layer
(network layer, L3), wherein network layer control plane be wireless heterogeneous networks (radio resource control,
RRC) layer, and data binder couse be divided into Packet Data Convergence Protocol (packet data convergence protocol,
PDCP) layer, radio link control (radio link control, RLC) layer and media access control (medium access
Control, MAC) layer.The non-layer that picks up is responsible for handling the communication between user equipment and core network (core network, CN),
Wherein core network includes servo gateway (serving gateway) and mobile management unit (mobility management
Entity, MME) etc. devices.
Long evolving system supports multimedia broadcast multicast services (multimedia broadcast multicast
Service, MBMS), can by broadcast, multicast television, film, digital and electronic news or other network media informations etc. service from
Single source end (source terminal) is sent to multiple user equipmenies simultaneously.In multimedia broadcast multicast services application,
Multicast Broadcast Single Frequency Network (multicast broadcast single frequency network, MBSFN) is included in one
One group of cell in network in a Multicast Broadcast Single Frequency Network retaining zone (MBSFN synchronization area), passes through
Radio hookup (simulcast) transmission technology carries out multiple cells in same geographic area using identical frequency in the same time
Synchronous transfer.In addition, multimedia broadcast multicast services formulate two logic channels to support the downlink of single point-to-multipoint
(downlink) it transmits: multicast control channel (multicast control channel, MCCH) and multicast traffic channel
(multicast traffic channel, MTCH).Multicast control channel is used to be transmitted in Multicast Broadcast Single Frequency Network region
The control information of all multimedia broadcast multicast services, and multicast traffic channel is relevant to multimedia broadcasting and multicast clothes for transmitting
The talks data (session data) for content of being engaged in.Multicast control channel and multicast traffic channel all map to multimedia broadcasting group
Transmission channel defined in service is broadcast, such as multicast channel (multicast channel, MCH).
One the 13rd type system information block (system information block13, SIB13) and one can be transmitted in base station
(MBSFNAreaConfiguration) information is arranged in Multicast Broadcast Single Frequency Network region, is reserved to multimedia broadcasting group to inform
The subframe assignment information and correlation configuration and setting of service transmission are broadcast, then by many cells/multicast coordination unit (multi-cell/
Multicast coordinate entity, MCE) Lai Guanli distributes to the resources of multimedia broadcast multicast services.
In order to control the user equipment for using multimedia broadcast multicast services or being interested in multimedia broadcast multicast services
Quantity, base station can transmit mono- counting procedure of count requirement information (CountingRequest) Lai Qidong.According to third generation cooperation
Plan specification, user equipment link (RRC connected) mode and the idle (RRC of wireless heterogeneous networks in wireless heterogeneous networks
Idle it) all can receive multimedia broadcast multicast services content under mode, but only transported under wireless heterogeneous networks linking scheme
The user equipment of work can just reply the count requirement information of base station sending.Therefore, the prior art can not allow base station accurately to grasp
Use multimedia broadcast multicast services or the number of user equipment being interested in multimedia broadcast multicast services.
Summary of the invention
In view of the above-mentioned problems of the prior art, the main purpose of the present invention is to provide a kind of needles in a wireless communication system
To the method that multimedia broadcast multicast services carry out counting procedure, numeration return information is returned simultaneously to avoid all user equipmenies
And cause resource blockage.
For achieve the above purposes, the present invention provides one kind and takes in a wireless communication system for multimedia broadcasting and multicast
The method that business carries out counting procedure.The wireless communication system includes a base station and a user equipment.One object of base station sets
At least reserved bit in a descending control information format of down control channel is managed, wherein the value phase of an at least reserved bit
The specific operating mode of one of the reply specified by the base station.The base station is by the Physical Downlink Control Channel with once
Row bandwidth transmits the interim identification code of multimedia broadcast multicast services wireless network for being relevant to the descending control information format.
A numeration require information is transmitted by a multicast control channel in the base station.
For achieve the above purposes, the present invention separately provides one kind in a wireless communication system for multimedia broadcasting and multicast
The method that service carries out counting procedure.The wireless communication system includes a base station and a user equipment.The base station passes through one
Physical Downlink Control Channel transmits an interim identification code of multimedia broadcast multicast services wireless network.The base station is according to specified by
Reply a specific operating mode come decide whether by an indicating bit be added one numeration require information.The base station passes through a multicast
Control channel transmits the numeration require information.
Detailed description of the invention
Fig. 1 is the schematic diagram of a wireless communication system in the embodiment of the present invention.
Fig. 2 is the schematic diagram of a communication device in the embodiment of the present invention.
Fig. 3 is schematic diagram of the embodiment of the present invention for the program code of long evolving system.Fig. 4 and Fig. 5 is the present invention
Carry out the method flow diagram of counting procedure in embodiment for multimedia broadcast multicast services in long evolving system.
Wherein, the reference numerals are as follows:
10 wireless communication systems
20 communication devices
200 processing units
210 storage elements
220 communications interface units
214 program codes
300 radio resource control layers
310 packet data convergence protocols
320 radio link control layers
330 MAC layers
340 physical layers
410~480,510~580 steps
Specific embodiment
Fig. 1 is the schematic diagram of a wireless communication system 10 in the embodiment of the present invention.Wireless communication system 10 preferably can be
One long evolving system or multiple component carrier (component carrier) simultaneous transmission of other supports and received network
System is briefly made of a network-side and multiple client.In long evolving system, network-side can be an evolved
An evolved base station in Universal Terrestrial wireless access network, and client may include mobile phone, personal digital assistant
(personal digital assistant, PDA), hand held (handheld) computer, plate (tablet) computer, fan
Your desktop (nettop) computer, notes type (laptop) computer or other user equipmenies for having communication function.However,
The type of network-side and client does not limit scope of the invention.In addition, according to transmission direction, network-side and client visible
For a conveyer and a receiver.For example, a uplink (uplink, UL) is transmitted, client network for transmission end
End is receiving end；One downlink (downlink, DL) is transmitted, network-side is transmission end and client is receiving end.
Fig. 2 is the schematic diagram of a communication device 20 in the embodiment of the present invention.Communication device 20 can in Fig. 1 client or
Network-side a comprising processing unit 200, a storage element 210 and a communications interface unit 220.Processing unit 200 can be
One microprocessor (microprocessor) or a special application integrated circuit (application-specific
integrated circuit,ASIC).Storage element 210 can be any data storage element, be used to store a program code
214, it can read and execute by processing unit 200.For example, storage element 210 can be subscriber identification module
(subscriber identity module, SIM) card, read-only memory (read-only memory, ROM), arbitrary access
Memory (random-access memory, RAM), compact disc read-only memory (CD-ROMs), tape (magnetic tapes),
Floppy disk (floppy disks) or optical data storage device (optical data storage device) etc..Communication interface
Unit 220 can be a wireless transceiver, can carry out wireless communication with other communication devices and by the operation of processing unit 200
As a result it is converted into wireless signal.
Fig. 3 is schematic diagram of the embodiment of the present invention for the program code 214 of long evolving system.Program code 214 wraps
The program code of multiple communication protocol levels is included, communication protocol level program code is a wireless heterogeneous networks from top to bottom
300, one packet data convergence protocol 310 of layer, a radio link control layer 320, a MAC layer 330 and an object
Manage layer 340.Physical layer 340 includes the transmission and receive capabilities of multiple physical layer channels, such as Physical Random Access Channel
(physical random access channel, PRACH), Physical Uplink Control Channel (physical uplink
Control channel, PUCCH), Physical Uplink Shared Channel (physical uplink shared channel,
PUSCH), Physical Downlink Control Channel (physical downlink control channel, PDCCH) and physical down are total
Enjoy channel (physical downlink shared channel, PDSCH) etc..
Fig. 4 and Fig. 5 be the embodiment of the present invention in one kind in long evolving system for multimedia broadcast multicast services into
The method flow diagram of line count program.Fig. 1 shows the running of network-side, the present invention can in base station installation procedure code 214
To execute the following steps:
Step 410: judging downlink bandwidth whether more than a particular value: if so, executing step 420；If it is not, executing step
450。
Step 420: setting Downlink Control Information (the downlink control of Physical Downlink Control Channel
Information, DCI) reserved bit in format 1C；Execute step 430.
Step 430: the interim identification code of multimedia broadcast multicast services wireless network is transmitted by Physical Downlink Control Channel
(MBMS radio network temporary identifier,M-RNTI)；Execute step 440.
Step 440: numeration require information is transmitted by multicast control channel；Execute step 480.
Step 450: the interim identification code of multimedia broadcast multicast services wireless network is transmitted by Physical Downlink Control Channel；
Execute step 460.
Step 460: being decided whether that numeration require information for an indicating bit is added according to the operating mode of specified reply；It executes
Step 470.
Step 470: numeration require information is transmitted by multicast control channel；Execute step 480.
Step 480: calculated according to the numeration return information received using multimedia broadcast multicast services and in specific mould
The number of user equipment operated under formula.
Fig. 5 shows the running of client, the present invention can in user equipment installation procedure code 214 to execute following step
It is rapid:
Step 510: judging downlink bandwidth whether more than a particular value: if so, executing step 520；If it is not, executing step
560。
Step 520: monitoring multicast control channel after receiving the interim identification code of multimedia broadcast multicast services wireless network；
Execute step 530.
Step 530: reading the value of reserved bit；Execute step 540.
Step 540: judging whether the value of reserved bit corresponds to current operational mode: if so, executing step 550；If it is not, holding
Row step 580.
Step 550: the one numeration return information of passback after receiving numeration require information；Execute step 580.
Step 560: monitoring multicast control channel after receiving the interim identification code of multimedia broadcast multicast services wireless network；
Execute step 570.
Step 570: whether including an indicating bit or indicating bit according to numeration require information after receiving numeration require information
Value whether correspond to current operational mode decide whether passback numeration return information；Execute step 580.
Step 580: executing other runnings.
Following chart shows the descending control information format 1C of Physical Downlink Control Channel in the embodiment of the present invention.More matchmakers
The interim identification code of body broadcast multicast services wireless network can inform multicast control letter with 8 positions in descending control information format 1C
It has some change in road.When downlink bandwidth is more than 1.4 megahertzs, descending control information format 1C will include at least two reserved bit.
Chart
When judging that downlink bandwidth is more than 1.4 megahertzs in step 410 and 510, base station can set downlink at step 420
The reserved bit for controlling information format 1C, transmits multimedia broadcasting and multicast by Physical Downlink Control Channel in step 430
The interim identification code of service radio network and numeration require information is transmitted by multicast control channel in step 440.It is all to make
Multimedia broadcast multicast services wireless network is received in step 520 with the user equipment of multimedia broadcast multicast services temporarily to distinguish
After knowing code, it can be seen that multicast control channel has variation.There are two types of possibilities for multicast control channel variation, and one is multimedia broadcastings
Multicast services numeration requires, it is another then during being multimedia broadcast multicast services the Status Change of (session) (such as start
Or during terminating multimedia broadcast multicast services).Therefore, all user equipmenies using multimedia broadcast multicast services are in step
It can go to monitor multicast control channel in 520, then read the value of reserved bit in step 530.But only judge in step 540
When the value of read reserved bit corresponds to the current operational mode of user equipment, user equipment can just execute step 550 to receive
One numeration return information of passback after to numeration require information.
In an embodiment of wideband multimedia broadcast multicast services of the present invention application (such as downlink bandwidth is more than 1.4 megahertzs)
In, it is all at this time to use more matchmakers if two reserved bits (R1, R2) of descending control information format 1C are set as (0,0) by network-side
The user equipment of body broadcast multicast services can go to monitor after receiving the interim identification code of multimedia broadcast multicast services wireless network
Multicast control channel, but the user equipment only operated under wireless heterogeneous networks linking scheme at present is receiving numeration requirement letter
Numeration return information can be returned after breath.Therefore, network-side can obtain all using multimedia broadcast multicast services in step 480
And the number of user equipment operated under wireless heterogeneous networks linking scheme at present.
In another embodiment of wideband multimedia broadcast multicast services of the present invention application, if by descending control information format
Two reserved bits (R1, R2) of 1C are set as (0,1), and the user equipmenies using multimedia broadcast multicast services all at this time are receiving
It can go to monitor multicast control channel after the interim identification code of multimedia broadcast multicast services wireless network, but only wirelessly provide at present
The user equipment operated under source control idle mode can return numeration return information after receiving numeration require information.Therefore, net
Network end can obtain all using multimedia broadcast multicast services and at present under wireless heterogeneous networks idle mode in step 480
The number of user equipment of running.
In another embodiment of wideband multimedia broadcast multicast services of the present invention application, if by descending control information format
Two reserved bits (R1, R2) of 1C are set as (1,0), and the user equipmenies using multimedia broadcast multicast services all at this time are receiving
It can all go to monitor multicast control channel after the interim identification code of multimedia broadcast multicast services wireless network, and be required receiving numeration
Passback numeration return information after information.Therefore, network-side can obtain all using multimedia broadcast multicast services in step 480
Number of user equipment.
It is above-mentioned for wideband multimedia broadcast multicast services application embodiment only for illustrating counting procedure of the invention,
Set the corresponding relationship between the mode of reserved bit or the value of reserved bit and the specified user equipment operating mode replied and unlimited
Surely the scope invented.
When judging downlink bandwidth in step 410 and 510 and being less than 1.4 megahertzs, network-side can lead in step 450
Physical Downlink Control Channel is crossed to transmit the interim identification code of multimedia broadcast multicast services wireless network, and root in step 460
Numeration require information is added in one indicating bit according to the operating mode of specified reply, is then controlled and is believed by multicast in step 470
Road transmits numeration require information.All user equipmenies using multimedia broadcast multicast services receive more matchmakers in step 560
It can go to monitor multicast control channel after the interim identification code of body broadcast multicast services wireless network.When receiving numeration in step 570
After require information, user judges whether numeration require information includes whether the value of an indicating bit or indicating bit corresponds to current fortune
Operation mode, then decide whether passback numeration return information according to this.
Implement in non-broadband multimedia broadcast multicast services of the present invention application (such as downlink bandwidth is no more than 1.4 megahertzs) one
In example, if base station only needs to calculate using multimedia broadcast multicast services and the use that operates under wireless heterogeneous networks linking scheme
Numeration require information can not be added in any indicating bit by family number of devices in step 460.When receiving more matchmakers in step 560
After the interim identification code of body broadcast multicast services wireless network, all user equipmenies can all go to monitor multicast control channel, and in step
It is received in rapid 570 after counting require information it can be seen that it does not include indicating bit.Therefore, only at present in wireless heterogeneous networks chain
Numeration return information can be returned after receiving numeration require information by connecing the user equipment operated under mode, and network-side is in step at this time
All users operated under wireless heterogeneous networks linking scheme using multimedia broadcast multicast services and at present can be obtained in 480
Number of devices.
It is applied in another embodiment in non-broadband multimedia broadcast multicast services of the present invention, if base station only needs to calculate use
Multimedia broadcast multicast services and the number of user equipment operated under wireless heterogeneous networks idle mode, in step 460 may be used
Numeration require information is added in one indicating bit 0.Multimedia broadcast multicast services wireless network is received in step 560 temporarily to recognize
After code, all user equipmenies can all go to monitor multicast control channel, and receive in step 570 after numeration require information it can be seen that
The value of indicating bit.Therefore, the user equipment only operated under wireless heterogeneous networks idle mode at present is receiving numeration requirement
Numeration return information can be returned after information, network-side can obtain all taking using multimedia broadcasting and multicasts in step 480 at this time
Business and the number of user equipment operated under wireless heterogeneous networks idle mode at present.
It is applied in another embodiment in non-broadband multimedia broadcast multicast services of the present invention, if base station needs to calculate all make
With the number of user equipment of multimedia broadcast multicast services, an indicating bit 1 can be added to numeration require information in step 460.
After receiving the interim identification code of multimedia broadcast multicast services wireless network in step 560, all user equipmenies can all go to monitor
Multicast control channel, and the value it can be seen that indicating bit is received in step 570 after numeration require information.Therefore, all to receive note
The user equipment of number require information can all return numeration return information, and network-side can obtain all uses in step 480 at this time
The number of user equipment of multimedia broadcast multicast services.
It is above-mentioned to be directed to the embodiment that non-broadband multimedia broadcast multicast services are applied only for illustrating counting journey of the invention
Sequence sets corresponding relationship between the mode of indicating bit or the value of indicating bit and the specified user equipment operating mode replied not
Limit the scope of invention.
In the present invention, for the user equipment for using multimedia broadcast multicast services, downlink control letter is can be used in base station
It ceases the reserved bit of format 1C or numeration require information is added in an indicating bit, and then require under wireless heterogeneous networks idle mode
The user equipment passback numeration return information of running, therefore base station can be allowed accurately to grasp and use multimedia broadcast multicast services or right
The interesting number of user equipment of multimedia broadcast multicast services.In addition, the present invention can also require only to transport in a particular mode
The user equipment passback numeration return information of work, avoids all user equipmenies while returning numeration return information and resource is caused to hinder
Plug.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of method for carrying out multimedia broadcast multicast services counting procedure in a wireless communication system, the wireless communication system
System includes a base station and a user equipment characterized by comprising
When judging that the downlink bandwidth between the base station and the user equipment is more than a particular value, the base station sets one
An at least reserved bit in one first descending control information format of Physical Downlink Control Channel, in which:
The value of an at least reserved bit is relevant to the specified specific operating mode replied in the base station；And
If the user equipment receives one first numeration require information under the specific operating mode, the user equipment is needed
Reply the first numeration require information；
The base station is relevant to the first downlink control by the Physical Downlink Control Channel with the transmission of one first downlink bandwidth
The interim Bian Shi Ma ﹔ of one first multimedia broadcast multicast services wireless network of information format processed and
The first numeration require information is transmitted by a multicast control channel in the base station.
2. the method as described in claim 1, which is characterized in that separately include:
After receiving the interim identification code of the first multimedia broadcast multicast services wireless network, the user equipment monitors institute
It states group and broadcasts control channel ﹔
The user equipment read an at least reserved bit Zhi ﹔ and
When the value of an at least reserved bit corresponds to a current operational mode of the user equipment, the user equipment exists
A numeration return information is returned after receiving the first numeration require information.
3. the method as described in claim 1, which is characterized in that separately include:
The value of one first reserved bit and one second reserved bit in first descending control information format described in the base station sets with
Respectively specify that a wireless heterogeneous networks linking scheme defined in a third generation cooperative programme specification, a wireless heterogeneous networks are idle
Mode, or the wireless heterogeneous networks linking scheme and the wireless heterogeneous networks idle mode are specified simultaneously.
4. the method as described in claim 1, which is characterized in that separately include:
The base station is relevant to the control of one second downlink by the Physical Downlink Control Channel with the transmission of one second downlink bandwidth
The interim Bian Shi Ma ﹔ of one second multimedia broadcast multicast services wireless network of information format
The base station decided whether according to the specific operating mode by an indicating bit be added one second numeration require Xin Xi ﹔ with
And
The base station the second numeration require information is transmitted by the multicast control channel.
5. method as claimed in claim 4, which is characterized in that separately include:
After receiving the interim identification code of the second multimedia broadcast multicast services wireless network, the user equipment monitors institute
State group broadcast control channel ﹔ and
Receive it is described second numeration require information after, the user equipment according to it is described second numeration require information whether include
Whether the value of the indicating bit or the indicating bit corresponds to a current operational mode of the user equipment to decide whether back
Pass a numeration return information.
6. method as claimed in claim 4, it is characterised in that:
The second numeration require information is not added to specify a third generation cooperative programme specification in the indicating bit by the base station
Defined in a wireless heterogeneous networks linking scheme, by with one first value the indicating bit be added it is described second numeration require
Information is to specify a wireless heterogeneous networks idle mode defined in the third generation cooperative programme specification, and will have one
The indicating bit of two-value the second numeration require information is added with specify simultaneously the wireless heterogeneous networks linking scheme and
Wireless heterogeneous networks idle mode.
7. method as claimed in claim 4, which is characterized in that first downlink bandwidth is greater than second downlink bandwidth.
8. the method as described in claim 1, which is characterized in that first descending control information format is a third generation cooperation
A descending control information format 1C defined in plan specification.
9. a kind of method for carrying out multimedia broadcast multicast services counting procedure in a wireless communication system, the wireless communication system
System includes a base station and a user equipment characterized by comprising
When judging that the downlink bandwidth between the base station and the user equipment is no more than a particular value, the base station passes through
One Physical Downlink Control Channel transmits the interim Bian Shi Ma ﹔ of a multimedia broadcast multicast services wireless network
The base station decides whether that an indicating bit is added to a numeration to be required according to a specific operating mode of specified reply
Information, wherein if the user equipment receives one first numeration require information, the user under the specific operating mode
Equipment need to reply it is described first numeration require Xin Xi ﹔ and
The numeration require information is transmitted by a multicast control channel in the base station.
10. method as claimed in claim 9, which is characterized in that separately include:
After receiving the interim identification code of multimedia broadcast multicast services wireless network, the user equipment monitors described group
Broadcast control channel ﹔ and
After receiving the numeration require information, whether the user equipment includes the instruction according to the numeration require information
Whether the value of position or the indicating bit corresponds to a current operational mode of the user equipment to decide whether one numeration of passback
Return information.
11. method as claimed in claim 9, it is characterised in that:
The numeration require information is not added with fixed in a specified third generation cooperative programme specification in the indicating bit by the base station
The numeration require information is added to refer in the indicating bit with one first value by one wireless heterogeneous networks linking scheme of justice
A wireless heterogeneous networks idle mode defined in the fixed third generation cooperative programme specification, and the institute that will there is a second value
State indicating bit be added the numeration require information with and meanwhile specify the wireless heterogeneous networks linking scheme and wireless heterogeneous networks
Idle mode.
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| US201461938702P | 2014-02-12 | 2014-02-12 | |
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| CN201410414431.2A Pending CN104837210A (en) | 2014-02-12 | 2014-08-21 | Method of transmitting RRC messages in RRC-idle mode |
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| US8699397B2 (en) * | 2010-07-28 | 2014-04-15 | Interdigital Patent Holdings, Inc. | Method and apparatus for multimedia broadcast multicast services (MBMS) service feedback |
| CN102378112B (en) * | 2010-08-12 | 2016-06-15 | 中兴通讯股份有限公司 | The method and system of counting user facility information in multimedia broadcast multi-broadcasting business |
| WO2012087190A1 (en) * | 2010-12-20 | 2012-06-28 | Telefonaktiebolaget L M Ericsson (Publ) | Methods and user equipments for providing information about a connection state |
| KR20120071229A (en) * | 2010-12-22 | 2012-07-02 | 한국전자통신연구원 | Method for transmitting data for mobile communication systems |
| US9191920B2 (en) * | 2011-10-31 | 2015-11-17 | Kyocera Corporation | Multimedia broadcast multicast service (MBMS) idle mode counting procedure |
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2014
- 2014-07-24 TW TW103125326A patent/TW201532464A/en unknown
- 2014-07-24 TW TW103125325A patent/TWI549543B/en active
- 2014-08-14 CN CN201410400528.8A patent/CN104837119B/en active Active
- 2014-08-21 CN CN201410414431.2A patent/CN104837210A/en active Pending
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| CN104837119A (en) | 2015-08-12 |
| TW201532459A (en) | 2015-08-16 |
| TWI549543B (en) | 2016-09-11 |
| TW201532464A (en) | 2015-08-16 |
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