CN104244351B - Business switch method and system - Google Patents
Business switch method and system Download PDFInfo
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- CN104244351B CN104244351B CN201310252954.7A CN201310252954A CN104244351B CN 104244351 B CN104244351 B CN 104244351B CN 201310252954 A CN201310252954 A CN 201310252954A CN 104244351 B CN104244351 B CN 104244351B
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004891 communication Methods 0.000 claims abstract description 123
- 230000007774 longterm Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of business switch method and systems.It is related to mobile communication field；Solve the problems, such as trunked communication system and network that LTE system coexists in UE service switching.The network that technical solution provided by the invention is suitable for trunked communication system and LTE system coexists realizes the eNB processing voice and packet data concurrent service Establishing process of low complex degree.
Description
Technical field
The present invention relates to mobile communication field more particularly to a kind of Long Term Evolution (LTE) System and trunked communication systems simultaneously
Deposit the business switch method and system in network.
Background technique
With gradually mature, the collection of forth generation mobile communication long term evolution (Long Term Evolution, LTE) technology
The broadband demand of group communication is increasing, and cluster communication no longer only only has the requirement of voice, the dedicated finger of video, high speed
Wave dispatching communication by be the following trunked communication system developing direction, such cluster communication by LTE technology realization will have it is wide
Development prospect.
Since in cluster communication network, LTE service application is than wide, the long-term co-existence of LTE network and cluster network
Determine that base station needs while supporting LTE business and group service, but due to LTE business and group service establish it is more complicated,
For base station, in colleague's processing LTE business and group service, complexity is very high, is especially being cut simultaneously in a certain business
When changing, base station is difficult to reprocess the foundation of another business.
Summary of the invention
The present invention provides a kind of business switch method and system, solve what trunked communication system coexisted with LTE system
In network the problem of UE service switching.
A kind of business switch method, in the network that LTE system and trunked communication system coexist, this method comprises:
Source base station (eNB) receives concurrent second communication system traffic that user equipment (UE) is sent and establishes request；
The source eNB judges whether the UE is carrying out the first communication system traffic switching；
The source eNB when the judgment result is yes, is postponed and is established the second communication system traffic for the UE.
Preferably, first communication system is LTE system, and second communication system is trunked communication system.
Preferably, first communication system is trunked communication system, and the second communication system is LTE system.
Preferably, the source eNB when the judgment result is yes, is postponed and is established the second communication system traffic packet for the UE
It includes:
The source eNB is sent to the UE postpones the notification message for establishing the second communication system traffic.
Preferably, the source eNB when the judgment result is yes, is postponed and is established the second communication system traffic packet for the UE
It includes:
The source eNB abandons concurrent second communication system traffic that the UE is sent and establishes request.
Preferably, the source eNB when the judgment result is yes, postpones the step that the second communication system traffic is established for the UE
After rapid, further includes:
The UE carries out the purpose eNB of the first communication system switching after the completion of the UE switches to purpose eNB, notice
The UE switching is completed；
The UE initiates concurrent second communication system traffic to the purpose eNB again and establishes request；
The purpose eNB is that the UE establishes the second communication system traffic.
The present invention also provides a kind of service switchover system, in the network coexisted including LTE system and trunked communication system
Source eNB and source eNB under UE；
The source eNB, concurrent second communication system traffic for receiving UE transmission establish request, whether judge the UE
The first communication system traffic switching is being carried out, and when the judgment result is yes, is postponing and establishes the second communication system for the UE
Business；
The UE establishes request for sending concurrent second communication system traffic to the source eNB.
Preferably, first communication system is LTE system, and second communication system is trunked communication system；Or,
First communication system is trunked communication system, and the second communication system is LTE system.
Preferably, when it is that the UE establishes the second communication system traffic that the source eNB, which is postponed,
The source eNB postpones the notification message for establishing the second communication system traffic specifically for sending to the UE, or loses
It abandons concurrent second communication system traffic that the UE is sent and establishes request
Preferably, which further includes purpose eNB；
The purpose eNB, for notifying the UE switching to complete, and connect after the completion of the UE switches to purpose eNB
It receives concurrent second communication system traffic that the UE is initiated again and establishes request, establish the second communication system traffic for the UE；
The UE, for after the completion of switching to the purpose eNB, it is logical that Xiang Suoshu purpose eNB initiates concurrent second again
Believe that system business establishes request.
The present invention provides a kind of business switch method and systems, in the network that LTE system and trunked communication system coexist
In, source eNB receives concurrent second communication system traffic that UE is sent and establishes request, and whether the source eNB judge the UE
The first communication system traffic switching is carried out, and when the judgment result is yes, postpones and establishes the second communication system traffic for the UE,
The eNB processing voice and packet data concurrent service Establishing process for realizing low complex degree, solves the network that trunked communication system coexists with LTE system
The problem of middle UE service switching.
Detailed description of the invention
Fig. 1 is a kind of flow chart for business switch method that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart for business switch method that the embodiment of the present invention two provides；
Fig. 3 is a kind of flow chart for business switch method that the embodiment of the present invention three provides.
Specific embodiment
For current LTE business and group service complications, the embodiment provides a kind of service switching sides
Method and system, when LTE business or group service are in switch step, when another business needs to establish, by postponing another industry
The foundation of business after the completion of to be switched, then carries out the foundation of another business, simplifies base station and establishes LTE and cluster voice and packet data concurrent service
Process, while reducing system complexity.
The embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can mutual any combination.
First in conjunction with attached drawing, the embodiment of the present invention one is illustrated.
The embodiment of the invention provides a kind of business switch methods, are postponed and being established by message informing UE.It is UE with eNB A
The source eNB of service switching, eNB B are purpose eNB, and the first communication system is LTE system, and the second communication system is that group system is
Example is illustrated.The process switched using this method finishing service is as shown in Figure 1, specific as follows:
1, discovery needs to switch after UE establishes LTE business.
2, UE initiates service switching request to eNB A, is such as switched to eNB B.
3, eNB A handles the switching request of UE, and eNB B is that UE establishes switchable resource.
4, when switching does not complete, UE initiates concurrent group service.
5, discovery is currently switching after eNB A is received, and the notification message postponed and established is sent to UE.
6, after the completion of LTE service switching, eNB B notifies UE that switching is completed.
7, UE initiates concurrent group service to eNB B again and establishes request.
8, eNB B is that UE establishes group service.
It should be noted that completing UE clustered system to LTE using business switch method provided in an embodiment of the present invention
When system switches, realization principle is identical as process shown in Fig. 1, and this will not be repeated here.
With reference to the accompanying drawing, the embodiment of the present invention two is illustrated.
The embodiment of the invention provides a kind of business switch methods, do not handle postponement foundation by abandoning: with eNB A for UE
The source eNB of service switching, eNB B are purpose eNB, and the first communication system is LTE system, and the second communication system is that group system is
Example is illustrated.The process switched using this method finishing service is as shown in Figure 1, specific as follows:
1, discovery needs to switch after UE establishes LTE business.
2, UE initiates service switching request to eNB A, is such as switched to eNB B.
3, eNB A handles the switching request of UE, and eNB B is that UE establishes switchable resource.
4, when switching does not complete, UE initiates concurrent group service.
5, discovery is currently switching after eNB A is received, and message discarding is not handled.
6, after the completion of LTE service switching, eNB B notifies UE that switching is completed.
7, UE initiates concurrent group service to eNB B again and establishes request.
8, eNB B is that UE establishes group service.
It should be noted that completing UE clustered system to LTE using business switch method provided in an embodiment of the present invention
When system switches, realization principle is identical as process shown in Fig. 2, and this will not be repeated here.
With reference to the accompanying drawing, the embodiment of the present invention three is illustrated.
The embodiment of the invention provides a kind of business switch method, suitable for the network that LTE system and group system coexist,
The process switched using this method finishing service is as shown in Figure 3, comprising:
Step 301, source eNB receive concurrent second communication system traffic that UE is sent and establish request.
Step 302, the source eNB judge whether the UE is carrying out the first communication system traffic switching.
Step 303, the source eNB when the judgment result is yes, are postponed and are established the second communication system traffic for the UE；
In this step, specifically it may be accomplished by:
The source eNB is sent to the UE postpones the notification message for establishing the second communication system traffic；Or,
The source eNB abandons concurrent second communication system traffic that the UE is sent and establishes request.
The purpose eNB that step 304, the UE carry out the first communication system switching has switched in the UE to purpose eNB
Cheng Hou notifies the UE switching to complete.
Step 305, the UE initiate concurrent second communication system traffic to the purpose eNB again and establish request.
Step 306, the purpose eNB are that the UE establishes the second communication system traffic.
First communication system involved in the embodiment of the present invention is LTE system, and the second communication system is trunked communication system.
Or, the first communication system is trunked communication system, the second communication system is LTE system.
With reference to the accompanying drawing, the embodiment of the present invention four is illustrated.
The embodiment of the invention provides a kind of service switchover system, the net coexisted including LTE system and trunked communication system
The UE under source eNB and source eNB in network；
The source eNB, concurrent second communication system traffic for receiving UE transmission establish request, whether judge the UE
The first communication system traffic switching is being carried out, and when the judgment result is yes, is postponing and establishes the second communication system for the UE
Business；
The UE establishes request for sending concurrent second communication system traffic to the source eNB.
Preferably, first communication system is LTE system, and second communication system is trunked communication system；Or,
First communication system is trunked communication system, and the second communication system is LTE system.
Preferably, when it is that the UE establishes the second communication system traffic that the source eNB, which is postponed,
The source eNB postpones the notification message for establishing the second communication system traffic specifically for sending to the UE, or loses
It abandons concurrent second communication system traffic that the UE is sent and establishes request
Preferably, which further includes purpose eNB；
The purpose eNB, for notifying the UE switching to complete, and connect after the completion of the UE switches to purpose eNB
It receives concurrent second communication system traffic that the UE is initiated again and establishes request, establish the second communication system traffic for the UE；
The UE, for after the completion of switching to the purpose eNB, it is logical that Xiang Suoshu purpose eNB initiates concurrent second again
Believe that system business establishes request.
The embodiment provides a kind of business switch method and systems, total in LTE system and trunked communication system
In the network deposited, source eNB receives concurrent second communication system traffic that UE is sent and establishes request, and the source eNB judges the UE
The first communication system traffic switching whether is being carried out, and when the judgment result is yes, is postponing and establishes the second communication for the UE
System business realizes the eNB processing voice and packet data concurrent service Establishing process of low complex degree, solves trunked communication system and LTE system
In the network coexisted the problem of UE service switching.System complexity is effectively reduced, base station processing is simplified and concurrently establishes stream
Journey.
Those of ordinary skill in the art will appreciate that computer journey can be used in all or part of the steps of above-described embodiment
Sequence process realizes that the computer program can be stored in a computer readable storage medium, the computer program exists
(such as system, unit, device) executes on corresponding hardware platform, when being executed, include the steps that embodiment of the method it
One or combinations thereof.
Optionally, integrated circuit can be used also to realize in all or part of the steps of above-described embodiment, these steps can
To be fabricated to integrated circuit modules one by one respectively, or make multiple modules or steps in them to single integrated electricity
Road module is realized.In this way, the present invention is not limited to any specific hardware and softwares to combine.
Each device/functional module/functional unit in above-described embodiment, which can be adopted, is realized with general computing device realization, it
Can be concentrated on a single computing device, can also be distributed over a network of multiple computing devices.
Each device/functional module/functional unit in above-described embodiment realized in the form of software function module and as
Independent product when selling or using, can store in a computer readable storage medium.Computer mentioned above
Read/write memory medium can be read-only memory, disk or CD etc..
Anyone skilled in the art in the technical scope disclosed by the present invention, can readily occur in variation or
Replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor described in claim
It protects subject to range.
Claims (10)
1. a kind of business switch method, which is characterized in that in the network that long term evolution LTE system and trunked communication system coexist
In, this method comprises:
Source base station eNB receives concurrent second communication system traffic that user equipment (UE) is sent and establishes request；
The source eNB judges whether the UE is carrying out the first communication system traffic switching；
The source eNB when the judgment result is yes, is postponed and is established the second communication system traffic for the UE.
2. business switch method according to claim 1, which is characterized in that first communication system is LTE system, institute
Stating the second communication system is trunked communication system.
3. business switch method according to claim 1, which is characterized in that first communication system is cluster communication system
System, the second communication system are LTE system.
4. business switch method according to claim 1 or 2 or 3, which is characterized in that the source eNB is in judging result
When being, postpones and establish the second communication system traffic for the UE and include:
The source eNB is sent to the UE postpones the notification message for establishing the second communication system traffic.
5. business switch method according to claim 1 or 2 or 3, which is characterized in that the source eNB is in judging result
When being, postpones and establish the second communication system traffic for the UE and include:
The source eNB abandons concurrent second communication system traffic that the UE is sent and establishes request.
6. business switch method according to claim 1 or 2 or 3, which is characterized in that the source eNB is in judging result
When being, after postponing the step of establishing the second communication system traffic for the UE, further includes:
The UE carries out the purpose eNB of the first communication system switching after the completion of the UE switches to purpose eNB, described in notice
UE switching is completed；
The UE initiates concurrent second communication system traffic to the purpose eNB again and establishes request；
The purpose eNB is that the UE establishes the second communication system traffic.
7. a kind of service switchover system, which is characterized in that the source in network coexisted including LTE system and trunked communication system
UE under eNB and source eNB；
Whether the source eNB, concurrent second communication system traffic for receiving UE transmission establish request, judge the UE
The first communication system traffic switching is carried out, and when the judgment result is yes, postpones and establishes the second communication system traffic for the UE；
The UE establishes request for sending concurrent second communication system traffic to the source eNB.
8. service switchover system according to claim 7, which is characterized in that
First communication system is LTE system, and second communication system is trunked communication system；Or,
First communication system is trunked communication system, and the second communication system is LTE system.
9. service switchover system according to claim 7, which is characterized in that postponing in the source eNB is that the UE is established
When the second communication system traffic,
The source eNB postpones the notification message for establishing the second communication system traffic specifically for sending to the UE, or abandons institute
Concurrent second communication system traffic for stating UE transmission establishes request.
10. service switchover system according to claim 7, which is characterized in that the system further includes purpose eNB；
The purpose eNB, for notifying the UE switching to complete, and receive institute after the completion of the UE switches to purpose eNB
It states concurrent second communication system traffic that UE is initiated again and establishes request, establish the second communication system traffic for the UE；
The UE, for after the completion of switching to the purpose eNB, Xiang Suoshu purpose eNB to initiate concurrent second communication system again
System business establishes request.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252954.7A CN104244351B (en) | 2013-06-24 | 2013-06-24 | Business switch method and system |
| PCT/CN2014/077540 WO2014206153A1 (en) | 2013-06-24 | 2014-05-15 | Service switching method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310252954.7A CN104244351B (en) | 2013-06-24 | 2013-06-24 | Business switch method and system |
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| CN104244351A CN104244351A (en) | 2014-12-24 |
| CN104244351B true CN104244351B (en) | 2019-05-21 |
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| CN201310252954.7A Active CN104244351B (en) | 2013-06-24 | 2013-06-24 | Business switch method and system |
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| WO (1) | WO2014206153A1 (en) |
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| CN109309942B (en) * | 2017-07-28 | 2021-06-08 | 成都鼎桥通信技术有限公司 | Network switching method and device |
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| WO2006102739A1 (en) * | 2005-03-28 | 2006-10-05 | Nortel Networks Limited | Method and system of managing wireless resources |
| CN101730136A (en) * | 2009-11-26 | 2010-06-09 | 中国电信股份有限公司 | Processing method and system for M2M terminal call |
| CN101741850A (en) * | 2009-12-25 | 2010-06-16 | 北京邮电大学 | Multitask concurrent executive system and method for hybrid network service |
| CN103108286A (en) * | 2011-11-10 | 2013-05-15 | 中兴通讯股份有限公司 | Method and network element and terminal for user lagged access based on enhanced multimedia broadcast multicast service (EMBMS) cluster system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5896376A (en) * | 1996-12-13 | 1999-04-20 | Ericsson Inc. | Optimal use of logical channels within a mobile telecommunications network |
| CN101511105A (en) * | 2009-03-18 | 2009-08-19 | 东南大学 | Access control method based on three-door bandwidth limitation obligation and queuing mechanism |
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2013
- 2013-06-24 CN CN201310252954.7A patent/CN104244351B/en active Active
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- 2014-05-15 WO PCT/CN2014/077540 patent/WO2014206153A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006102739A1 (en) * | 2005-03-28 | 2006-10-05 | Nortel Networks Limited | Method and system of managing wireless resources |
| CN101730136A (en) * | 2009-11-26 | 2010-06-09 | 中国电信股份有限公司 | Processing method and system for M2M terminal call |
| CN101741850A (en) * | 2009-12-25 | 2010-06-16 | 北京邮电大学 | Multitask concurrent executive system and method for hybrid network service |
| CN103108286A (en) * | 2011-11-10 | 2013-05-15 | 中兴通讯股份有限公司 | Method and network element and terminal for user lagged access based on enhanced multimedia broadcast multicast service (EMBMS) cluster system |
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| Publication number | Publication date |
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| WO2014206153A1 (en) | 2014-12-31 |
| CN104244351A (en) | 2014-12-24 |
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