CN108696907A - A kind of method for releasing of the group service of terminal switching cell triggering - Google Patents
A kind of method for releasing of the group service of terminal switching cell triggering Download PDFInfo
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- CN108696907A CN108696907A CN201710154396.9A CN201710154396A CN108696907A CN 108696907 A CN108696907 A CN 108696907A CN 201710154396 A CN201710154396 A CN 201710154396A CN 108696907 A CN108696907 A CN 108696907A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
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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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Abstract
The present invention provides a kind of method for releasing of the group service of terminal switching cell triggering, is related to field of communication technology.The method includes:Mobile management entity MME receives the handoff request acknowledgment message that the target BS of terminal switching is sent according to switching request message;The MME judges that the carrying carried in the handoff request acknowledgment message is established in failed list and is carried with the presence or absence of cluster;If so, the MME carries release instruction message to clustered control functive TCF signalling of bouquet, so that the TCF carries release instruction message according to the cluster discharges the ongoing group service of terminal.Through the invention, user can perceive group service and discharged by network side at once after terminal switching, and user can re-initiate group service, rather than the business of long period waits for, and can be obviously improved the experience of user.
Description
Technical field
The present invention relates to fields of communication technology, and in particular, to a kind of group service of terminal switching cell triggering is released
Put method.
Background technology
Broadband cluster communication system is developed to meet industry user's command scheduling demand, is answered towards specific industry
Private wireless communication system provides a user command scheduling function with higher rate, the bandwidth of bigger, is a kind of multi-purpose
On the way, dynamical wireless communication system.In recent years, broadband cluster system in a government office, public safety, emergency communication, electric power,
The fields such as civil aviaton, petrochemical industry and army have a wide range of applications market.
B-TrunC (LTE based Broadband Trunking Communication, the broadband based on LTE technologies
Cluster communication) broadband cluster communication system is using TD-LTE as core technology, by the high-speed of TD-LTE, big bandwidth and Digital Clustering
The features such as resource-sharing, fast call establishment in technology, command scheduling, is merged, and is that one kind being capable of providing high-speed data biography
Defeated communication system.
Colony terminal can carry out switching between base station, switching flows of the B-TrunC to source base station during business is kept
Description as shown in Figure 1, specifically including following steps:
1, when the measuring signal of the terminal in connection status meets condition, in DCCH (Dedicated Control
Channel, dedicated control channel) on send measurement report message and notify source base station, and carry neighbor measurement information and joining
With cluster multi call group ID.
2, after source base station receives measurement report message, judge the switching of the minizone if it is terminal between different base station,
Switching flow is then initiated by handover request message informing cluster core net, and carries described group of ID and target TA (Tracking
Area, tracing area) etc. information.
If 3, target BS does not have the business of corresponding cluster multi call, cluster core net triggering target BS to establish the collection
The business of group-calling.
4, cluster core net sends switching request message to the target BS where Target cell.
5, target BS receives the switching request message of cluster core net (carrying group ID then also needs to take if speaker user
Band speaker identifies) after, corresponding resource is got out, handoff request acknowledgment message is sent (to cell-of-origin to cluster core net
Group's relevant information is carried in the RRC configurations of RRC (Radio Resource Control, wireless heterogeneous networks) receptacle,
Such as G-RNTI (Group Radio Network Temporary Identifier, the radio network temporary identifier of group) etc.).
6, it after cluster core net receives handoff request acknowledgment message, sends switching command to the source base station where cell-of-origin and disappears
Breath, instruction proceed by switching.
7, source base station obtains switching command relevant information by switching command message, and sets message by RRC connection reconfigurations
Terminal is notified to initiate switching, RRC connection reconfigurations set the relevant information for carrying group in message, such as G-RNTI.
8, terminal replys RRC connection reconfigurations in Target cell and sets completion message to the target BS where Target cell.
9, target BS sends handoff notification message and gives cluster core net, informs that the user has switched successfully.
If target BS processing error or it is other due to cause certain carryings not established, can the above-mentioned 5th
Carrying is carried in the handoff request acknowledgment message of step establishes failed list.After switching flow is completed, MME can be to holding in list
Triggering load bearing deactivation is carried, is not notified that TCF (Trunking Control Function, the clustered control functive) exception
Occur, group service is caused to continue to carry out, but service channel is released, user can not hear voice and see video,
User experience is poor.
Invention content
The object of the present invention is to provide a kind of method for releasing of the group service of terminal switching cell triggering.The method institute
Technical problems to be solved are:How so that user carries out that group service can be perceived by network side after cell switching in terminal
Release, to be obviously improved user experience.
To achieve the goals above, the present invention provides a kind of method for releasing of the group service of terminal switching cell triggering.
The method includes:
The target BS that mobile management entity MME receives terminal switching is answered according to the switching request that switching request message is sent
Answer message;
The MME judges that the carrying carried in the handoff request acknowledgment message is established and whether there is cluster in failed list
Carrying;
If so, the MME carries release instruction message to clustered control functive TCF signalling of bouquet, so that the TCF
Release instruction message, which is carried, according to the cluster discharges the ongoing group service of terminal.
Optionally, the MME receives the target BS that terminal switches and is answered according to the switching request that switching request message is sent
Before answering message, the method further includes:
The MME receives the handover request that the measurement report message that the source base station that terminal switches is reported according to terminal is sent and disappears
Breath, the handover request message carry the mesh of the group mark and terminal switching for the cluster multi call that the terminal is participating in
Mark tracing area;
The MME judges that the corresponding target BS in the target following region is being participated in the presence or absence of the terminal
Cluster multi call business;
If it is not, the MME triggers the business that the target BS establishes the cluster multi call;
The MME sends the switching request message to the target BS.
Optionally, the TCF carries the release instruction message release ongoing group service of terminal according to the cluster,
Including:
Corresponding exhale is being carried according to the terminal iidentification and the cluster that are carried in cluster carrying release instruction message
In the case of making mark judge that the terminal is carrying out single call service, the TCF then initiates single call service release flow;
Corresponding exhale is being carried according to the terminal iidentification and the cluster that are carried in cluster carrying release instruction message
Mark is made to judge that the terminal possesses in the case that group exhales right of speech, the TCF then initiates right of speech and discharges flow.
Optionally, after the MME carries release instruction message to clustered control functive TCF signalling of bouquet, the side
Method further includes:
The source base station that the MME switches to the terminal sends switching command message, so that the source base station is according to institute
It states switching command message and sets terminal initiation switching described in message informing to terminal transmission RRC connection reconfigurations.
Optionally, the RRC connection reconfigurations set the radio network temporary identifier that message carries group.
Correspondingly, the present invention also provides a kind of MME.The MME includes:
Receiving unit, the switching request response that the target BS for receiving terminal switching is sent according to switching request message
Message;
Whether judging unit is deposited for judging that the carrying carried in the handoff request acknowledgment message is established in failed list
It is carried in cluster;
Transmission unit, for it is described carrying establish carried there are cluster in failed list in the case of, to clustered control
Functive TCF signalling of bouquet carrying release instruction message, is released so that the TCF carries release instruction message according to the cluster
Put the ongoing group service of terminal.
Optionally, the MME further includes:
Processing unit is specifically used for:
The handover request message that the source base station of terminal switching is sent according to the measurement report message that terminal reports is received, it is described
Handover request message carries the target following of the group mark and terminal switching for the cluster multi call that the terminal is participating in
Region;
Judge that the corresponding target BS in the target following region whether there is the cluster that the terminal is participating in
The business that group is exhaled;
If it is not, triggering the business that the target BS establishes the cluster multi call;
The switching request message is sent to the target BS.
Optionally, the transmission unit, is additionally operable to:
The source base station switched to the terminal sends switching command message, so that the source base station is ordered according to the switching
It enables message send RRC connection reconfigurations to the terminal and sets terminal initiation switching described in message informing.
Optionally, the RRC connection reconfigurations set the radio network temporary identifier that message carries group.
As shown from the above technical solution, mobile management entity MME receives the target BS of terminal switching according to switching request
The handoff request acknowledgment message that message is sent;And judge that failed list is established in the carrying carried in the handoff request acknowledgment message
In with the presence or absence of cluster carry;If so, the MME carries release instruction message to clustered control functive TCF signalling of bouquet, with
So that the TCF carries release instruction message according to the cluster discharges the ongoing group service of terminal so that Yong Hu
Group service can be perceived after terminal progress cell switching to be discharged by network side, to be obviously improved user experience.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these figures.
Fig. 1 is schematic diagrames of the B-TrunC that provides of the prior art to the switching flow of source base station;
Fig. 2 is the flow of the method for releasing of the group service for the terminal switching cell triggering that one embodiment of the invention provides
Figure;
Fig. 3 is the flow of the method for releasing of the group service for the terminal switching cell triggering that further embodiment of this invention provides
Figure;
Fig. 4 is the structural schematic diagram for the MME that one embodiment of the invention provides;
Fig. 5 is the structural schematic diagram for the MME that further embodiment of this invention provides.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The partial words referred in the embodiment of the present invention are illustrated below.
The terminal referred in the embodiment of the present invention is used mobile terminal or personal computer (Personal
Computer, abbreviation PC) etc. equipment.Such as smart mobile phone, personal digital assistant (PDA), tablet computer, laptop, vehicle
Computer (carputer), handheld device, intelligent glasses, smartwatch, wearable device, virtual display device or display is carried to increase
Strong equipment (such as Google Glass, Oculus Rift, Hololens, Gear VR).
Fig. 2 is the flow of the method for releasing of the group service for the terminal switching cell triggering that one embodiment of the invention provides
Figure.As shown in Fig. 2, the method for releasing of the group service for the terminal switching cell triggering that one embodiment of the invention provides includes:
In step S101, the target BS that mobile management entity MME receives terminal switching is sent out according to switching request message
The handoff request acknowledgment message sent.
Specifically, before this step, the method further includes:The MME (Mobile Management Entity,
Mobile management entity) it receives the handover request that the measurement report message that is reported according to terminal of source base station of terminal switching is sent and disappears
Breath, the handover request message carry the mesh of the group mark and terminal switching for the cluster multi call that the terminal is participating in
Mark tracing area;The MME judges the corresponding target BS in the target following region with the presence or absence of the terminal
The business of the cluster multi call of participation;If it is not, the MME triggers the business that the target BS establishes the cluster multi call;It is described
MME sends the switching request message to the target BS.
Wherein, the group for the cluster multi call that the measurement report message carries neighbor measurement information and terminal is participating in
ID, the switching request message carry the group ID of cluster multi call, if terminal is speaker user, the switching request message
It also needs to carry speaker's mark.
Then, in step s 102, the MME judges that failure is established in the carrying carried in the handoff request acknowledgment message
It is carried with the presence or absence of cluster in list.
Wherein, RRC containers, the E-RABs (E-UTRAN to cell-of-origin are carried in the handoff request acknowledgment message
Radio Access Bearer, E-UTRAN Radio Access Bearer) allow list and E-RABs to establish failed list.
Finally, in step s 103, if so, the MME carries release instruction to clustered control functive TCF signalling of bouquet
Message, so that the TCF carries release instruction message according to the cluster discharges the ongoing group service of terminal.
Wherein, the TCF carries the release instruction message release ongoing group service of terminal, packet according to the cluster
It includes:The terminal iidentification carried in release instruction message and the corresponding call identification of cluster carrying are being carried according to the cluster
In the case of judging that the terminal is carrying out single call service, the TCF then initiates single call service release flow;According to
The terminal iidentification and the cluster carried in cluster carrying release instruction message carries corresponding call identification and judges the terminal
Possess in the case that group exhales right of speech, the TCF then initiates right of speech release flow.
Specifically, after this step, the method further includes:The source base station that the MME switches to the terminal is sent
Switching command message is set so that the source base station sends RRC connection reconfigurations according to the switching command message to the terminal
Terminal described in message informing initiates switching.Wherein, the RRC connection reconfigurations set message and carry the wireless network of group marks temporarily
Know.
In the present embodiment, mobile management entity MME receives the target BS of terminal switching according to switching request message hair
The handoff request acknowledgment message sent;And judge the carrying carried in the handoff request acknowledgment message establish in failed list whether
There are cluster carryings;If so, the MME carries release instruction message to clustered control functive TCF signalling of bouquet, so that institute
State TCF according to the cluster carry release instruction message discharge the ongoing group service of terminal so that user terminal into
Group service can be perceived after the switching of row cell to be discharged by network side, to be obviously improved user experience.
Fig. 3 is the flow of the method for releasing of the group service for the terminal switching cell triggering that further embodiment of this invention provides
Figure.As shown in figure 3, the present embodiment provides a kind of method for releasing of the group service of novel terminal switching cell triggering, specifically
Flow be described as follows:When the measuring signal of the terminal in connection status meets condition, measurement report is sent on DCCH
Message informing source base station, and the group ID of cluster multi call for carrying neighbor measurement information and participating in.Source base station receives measurement report
After accusing message, judges the switching of the minizone if it is terminal between different base station, then pass through handover request message informing cluster
Core net initiates switching flow, and carries the information such as described group of ID and target TA (Tracking Area, tracing area).If
Target BS does not have the business of corresponding cluster multi call, MME triggering target BS to establish the business of the cluster multi call.MME is to mesh
Target BS where marking cell sends switching request message.Target BS receive MME switching request message (carrying group ID,
Then also need to carry speaker's mark if speaker user) after, corresponding resource is got out, handoff request acknowledgment message is sent to MME,
The handoff request acknowledgment message, which includes E-RABs, allows list and E-RABs to establish failed list.If switching request response disappears
The carrying carried in breath establishes failed list instruction cluster carrying and does not set up success, and MME is needed to carry to TCF signalling of bouquet and be discharged
Instruction message, carried terminal mark and the corresponding call identification of the carrying in message.TCF according in message terminal iidentification and
Call identification judges that the terminal is carrying out single call service, then individual calling release is initiated, if the right of speech that the terminal, which is group, exhales
Side then initiates right of speech release process.Source base station where from MME to cell-of-origin sends switching command message, and instruction proceeds by
Switching.Source base station obtains switching command relevant information by switching command message, and sets message informing end by RRC connection reconfigurations
Switching is initiated at end, and RRC connection reconfigurations set the relevant information that group is carried in message, such as G-RNTI.Terminal is returned in Target cell
Multiple RRC connection reconfigurations, which are set, completes message to the target BS where Target cell.Target BS sends handoff notification message to collection
Group's core net, informs that the user has switched successfully.
Wherein, the cluster carrying release instruction message between TCF and MME, is described in detail below:This message is from MME to TCF
It sends, the corresponding group service carrying of the notice TCF call identifications is discharged by base station side.
1 cluster of table carrying release instruction message content
The embodiment has the following advantages compared with the prior art:
1, after MME receives handoff request acknowledgment message, judge that the cluster of the terminal is carried on target BS and does not set up
Success, then carry release instruction message to TCF signalling of bouquet, and the audio and video carrying of the instruction TCF terminals is discharged by target BS.
2, TCF receives cluster carrying release instruction message, is judging the user just according to user identifier and call identification
Individual calling is being carried out, then the single call service is being discharged, is exhaled in speech if the user is in group, discharge right of speech by force.It cuts
User can perceive group service and discharged by network side at once after alternatively, and user can re-initiate business, rather than it is longer when
Between business wait for, user experience can be obviously improved.
For embodiment of the method, for simple description, therefore it is all expressed as a series of combination of actions, but this field
Technical staff should know that the embodiment of the present invention is not limited by the described action sequence, because implementing according to the present invention
Example, certain steps can be performed in other orders or simultaneously.Next, those skilled in the art should also know that, specification
Described in embodiment belong to preferred embodiment, necessary to the involved action not necessarily embodiment of the present invention.
Fig. 4 is the structural schematic diagram for the MME that one embodiment of the invention provides.As shown in figure 4, one embodiment of the invention provides
MME include receiving unit 202, judging unit 203 and transmission unit 204, wherein:
Receiving unit 202, the switching request that the target BS for receiving terminal switching is sent according to switching request message
Response message;
Judging unit 203 is for judging that the carrying carried in the handoff request acknowledgment message is established in failed list
It is no that there are cluster carryings;
Transmission unit 204, for it is described carrying establish carry there are cluster in failed list in the case of, to collect team control
Functive TCF signalling of bouquet carrying release instruction message processed, so that the TCF carries release instruction message according to the cluster
Discharge the ongoing group service of terminal.
MME provided in this embodiment is suitable for releasing for the group service of the corresponding terminal switching cell triggering of above example
Method is put, details are not described herein.
The present embodiment provides a kind of MME, receiving unit 202 receives the target BS of terminal switching according to switching request message
The handoff request acknowledgment message of transmission;Judging unit 203 judges that the carrying carried in the handoff request acknowledgment message is established and loses
It loses in list and is carried with the presence or absence of cluster;Transmission unit 204 establishes in failed list that there are the feelings that cluster carries in the carrying
Under condition, release instruction message is carried to clustered control functive TCF signalling of bouquet, so that the TCF is held according to the cluster
It carries release instruction message and discharges the ongoing group service of terminal so that user in terminal after cell switching can feel
Know that group service is discharged by network side, to be obviously improved user experience.
In an alternate embodiment of the present invention, the MME further includes:Processing unit 201, is specifically used for:
The handover request message that the source base station of terminal switching is sent according to the measurement report message that terminal reports is received, it is described
Handover request message carries the target following of the group mark and terminal switching for the cluster multi call that the terminal is participating in
Region;
Judge that the corresponding target BS in the target following region whether there is the cluster that the terminal is participating in
The business that group is exhaled;
If it is not, triggering the business that the target BS establishes the cluster multi call;
The switching request message is sent to the target BS.
In an alternate embodiment of the present invention, the transmission unit 204 is additionally operable to:
The source base station switched to the terminal sends switching command message, so that the source base station is ordered according to the switching
It enables message send RRC connection reconfigurations to the terminal and sets terminal initiation switching described in message informing.
In an alternate embodiment of the present invention, the RRC connection reconfigurations set message carry group wireless network it is interim
Mark.
Fig. 5 is the structural schematic diagram for the MME that further embodiment of this invention provides.As shown in figure 5, the MME includes:Processing
Device (processor) 301, memory (memory) 302, communication interface (Communications Interface) 303 and logical
Believe bus 304;
Wherein, the processor 301, memory 302, communication interface 303 are completed each other by the communication bus 304
Communication;
The communication interface 303 is transmitted for the MME and the information of base station or TCF;
The processor 301 is used to call the program instruction in the memory 302, to execute above-mentioned each method embodiment
The method provided, such as including:The target BS that mobile management entity MME receives terminal switching is sent out according to switching request message
The handoff request acknowledgment message sent;The MME judges that failed list is established in the carrying carried in the handoff request acknowledgment message
In with the presence or absence of cluster carry;If so, the MME carries release instruction message to clustered control functive TCF signalling of bouquet, with
So that the TCF carries release instruction message according to the cluster discharges the ongoing group service of terminal.
The present embodiment discloses a kind of computer program product, and the computer program product includes being stored in non-transient calculating
Computer program on machine readable storage medium storing program for executing, the computer program include program instruction, when described program instruction is calculated
When machine executes, computer is able to carry out the method that above-mentioned each method embodiment is provided, such as including:Mobile management entity MME
Receive the handoff request acknowledgment message that the target BS of terminal switching is sent according to switching request message;Described in the MME judges
The carrying carried in handoff request acknowledgment message is established in failed list and is carried with the presence or absence of cluster;If so, the MME is to cluster
Control function body TCF signalling of bouquet carrying release instruction message, disappears so that the TCF carries release instruction according to the cluster
The breath release ongoing group service of terminal.
The present embodiment provides a kind of non-transient computer readable storage medium, the non-transient computer readable storage medium
Computer instruction is stored, the computer instruction makes the computer execute the method that above-mentioned each method embodiment is provided, example
Such as include:The target BS that mobile management entity MME receives terminal switching is answered according to the switching request that switching request message is sent
Answer message;The MME judges that the carrying carried in the handoff request acknowledgment message is established and whether there is cluster in failed list
Carrying;If so, the MME carries release instruction message to clustered control functive TCF signalling of bouquet, so that the TCF roots
Release instruction message, which is carried, according to the cluster discharges the ongoing group service of terminal.
One of ordinary skill in the art will appreciate that:Realize that all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed;And storage medium above-mentioned includes:ROM, RAM, magnetic disc or light
The various media that can store program code such as disk.
The embodiments such as MME described above are only schematical, wherein the unit illustrated as separating component
It may or may not be physically separated, the component shown as unit may or may not be physics list
Member, you can be located at a place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of module achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be expressed in the form of software products in other words, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally it should be noted that:The above various embodiments is only to illustrate the technical solution of the embodiment of the present invention rather than right
It is limited;Although the embodiment of the present invention is described in detail with reference to foregoing embodiments, the ordinary skill of this field
Personnel should understand that:It still can be with technical scheme described in the above embodiments is modified, or to which part
Or all technical features carries out equivalent replacement;And these modifications or replacements, it does not separate the essence of the corresponding technical solution
The range of each embodiment technical solution of the embodiment of the present invention.
Claims (5)
1. a kind of method for releasing of the group service of terminal switching cell triggering, which is characterized in that the method includes:
Mobile management entity MME receives the switching request response that the target BS that terminal switches is sent according to switching request message and disappears
Breath;
The MME judges that the carrying carried in the handoff request acknowledgment message is established in failed list and is held with the presence or absence of cluster
It carries;
If so, the MME to clustered control functive TCF signalling of bouquet carry release instruction message so that the TCF according to
The cluster carrying release instruction message discharges the ongoing group service of terminal.
2. the method for releasing of the group service of terminal switching cell triggering according to claim 1, which is characterized in that described
Before MME receives the handoff request acknowledgment message that the target BS of terminal switching is sent according to switching request message, the method
Further include:
The MME receives the handover request message that the source base station of terminal switching is sent according to the measurement report message that terminal reports,
The handover request message carries the target of the group mark and terminal switching for the cluster multi call that the terminal is participating in
Tracing area;
The MME judges that the corresponding target BS in the target following region whether there is the collection that the terminal is participating in
The business of group-calling;
If it is not, the MME triggers the business that the target BS establishes the cluster multi call;
The MME sends the switching request message to the target BS.
3. the method for releasing of the group service of terminal switching cell triggering according to claim 1, which is characterized in that described
TCF carries release instruction message according to the cluster and discharges the ongoing group service of terminal, including:
The terminal iidentification carried in release instruction message and the corresponding calling mark of cluster carrying are being carried according to the cluster
In the case that knowledge judges that the terminal is carrying out single call service, the TCF then initiates single call service release flow;
The terminal iidentification carried in release instruction message and the corresponding calling mark of cluster carrying are being carried according to the cluster
Knowledge judges that the terminal possesses in the case that group exhales right of speech, and the TCF then initiates right of speech and discharges flow.
4. the method for releasing of the group service of terminal switching cell triggering according to claim 1, which is characterized in that described
After MME carries release instruction message to clustered control functive TCF signalling of bouquet, the method further includes:
The source base station that the MME switches to the terminal sends switching command message, so that the source base station is cut according to
It changes command messages and sets terminal initiation switching described in message informing to terminal transmission RRC connection reconfigurations.
5. the method for releasing of the group service of terminal switching cell triggering according to claim 4, which is characterized in that described
RRC connection reconfigurations set the radio network temporary identifier that message carries group.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333790A (en) * | 2020-11-23 | 2021-02-05 | 武汉虹信科技发展有限责任公司 | Cross-network switching method and system for cluster terminal |
| CN113556686A (en) * | 2020-04-02 | 2021-10-26 | 成都鼎桥通信技术有限公司 | Method and device for identifying EPS (evolved packet System) bearer of B-trunC (B-trunk-trunC) cluster service |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400028A (en) * | 2007-09-29 | 2009-04-01 | 鼎桥通信技术有限公司 | Cell switching method and device |
| CN102083155A (en) * | 2010-03-03 | 2011-06-01 | 大唐移动通信设备有限公司 | Bearer admission processing method in S1 interface switching process and mobility management entity |
| US20110274087A1 (en) * | 2010-05-10 | 2011-11-10 | Samsung Electronics Co. Ltd. | Handover method supporting terminal mobility |
| CN103428787A (en) * | 2012-05-17 | 2013-12-04 | 大唐移动通信设备有限公司 | Base station switching method and device |
| CN103828439A (en) * | 2012-07-30 | 2014-05-28 | 华为技术有限公司 | Switch method between wireless access technologies, corresponding device, and communication system |
-
2017
- 2017-03-15 CN CN201710154396.9A patent/CN108696907B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400028A (en) * | 2007-09-29 | 2009-04-01 | 鼎桥通信技术有限公司 | Cell switching method and device |
| CN102083155A (en) * | 2010-03-03 | 2011-06-01 | 大唐移动通信设备有限公司 | Bearer admission processing method in S1 interface switching process and mobility management entity |
| US20110274087A1 (en) * | 2010-05-10 | 2011-11-10 | Samsung Electronics Co. Ltd. | Handover method supporting terminal mobility |
| CN103428787A (en) * | 2012-05-17 | 2013-12-04 | 大唐移动通信设备有限公司 | Base station switching method and device |
| CN103828439A (en) * | 2012-07-30 | 2014-05-28 | 华为技术有限公司 | Switch method between wireless access technologies, corresponding device, and communication system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113556686A (en) * | 2020-04-02 | 2021-10-26 | 成都鼎桥通信技术有限公司 | Method and device for identifying EPS (evolved packet System) bearer of B-trunC (B-trunk-trunC) cluster service |
| CN113556686B (en) * | 2020-04-02 | 2022-07-08 | 成都鼎桥通信技术有限公司 | Method and device for identifying EPS (evolved packet System) bearer of B-trunC (B-trunk-trunC) cluster service |
| CN112333790A (en) * | 2020-11-23 | 2021-02-05 | 武汉虹信科技发展有限责任公司 | Cross-network switching method and system for cluster terminal |
| CN112333790B (en) * | 2020-11-23 | 2022-05-03 | 武汉信科移动通信技术有限公司 | Cross-network switching method and system for cluster terminal |
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| CN108696907B (en) | 2020-10-30 |
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