CN104244351A - Service switching method and system - Google Patents
Service switching method and system Download PDFInfo
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- CN104244351A CN104244351A CN201310252954.7A CN201310252954A CN104244351A CN 104244351 A CN104244351 A CN 104244351A CN 201310252954 A CN201310252954 A CN 201310252954A CN 104244351 A CN104244351 A CN 104244351A
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000004891 communication Methods 0.000 claims abstract description 125
- 230000007774 longterm Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010295 mobile communication Methods 0.000 abstract description 2
- 238000004364 calculation method Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012958 reprocessing Methods 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 invention provides a service switching method and system and relates to the field of mobile communication. The service switching method and system achieve UE service switching in the network where a trunked communication system and an LTE system coexist. According to the technical scheme, the service switching method and system are applied to the network where the trunked communication system and the LTE system coexist, and a concurrent service establishment flow is processed by a low-complexity eNB.
Description
Technical field
The present invention relates to moving communicating field, particularly relate to a kind of Long Term Evolution (LTE) system and trunked communication system and the business switch method deposited in network and system.
Background technology
Along with forth generation mobile communication Long Term Evolution (Long Term Evolution, LTE) technology is progressively ripe, the broadband demand of trunking communication is increasing, trunking communication no longer only only has the requirement of voice, the developing direction that the special command dispatch communication of video, high speed will be following trunked communication system, such trunking communication realizes there will be vast potential for future development by LTE technology.
Due in trunking communication network, LTE service application is more extensive, the long-term co-existence of LTE network and cluster network determines base station to be needed to support LTE business and group service simultaneously, but because LTE business and group service set up more complicated, very high for base station complexity when working together process LTE business and group service, especially in a certain business simultaneously when switching, base station is difficult to the foundation of another business of reprocessing.
Summary of the invention
The invention provides a kind of business switch method and system, solve the problem that in the network that trunked communication system and LTE system coexist, UE business switches.
A kind of business switch method, in the network that LTE system and trunked communication system coexist, the method comprises:
Source base station (eNB) receives the concurrent second communication system business foundation request that subscriber equipment (UE) sends;
Described source eNB judges whether described UE is carrying out the first communication system traffic switching;
Described source eNB, when judged result is for being, postpones as described UE sets up second communication system business.
Preferably, described first communication system is LTE system, and described second communication system is trunked communication system.
Preferably, described first communication system is trunked communication system, and second communication system is LTE system.
Preferably, described source eNB, when judged result is for being, postpones and comprising for described UE sets up second communication system business:
Described source eNB sends the notification message of postponing and setting up second communication system business to described UE.
Preferably, described source eNB, when judged result is for being, postpones and comprising for described UE sets up second communication system business:
Described source eNB abandons the concurrent second communication system business foundation request that described UE sends.
Preferably, described source eNB, when judged result is for being, postpones as after described UE sets up the step of second communication system business, also comprising:
Described UE carries out the object eNB of the first communication system switching after described UE has switched to this object eNB, notifies that described UE has switched;
Described UE again initiates concurrent second communication system business to described object eNB and sets up request;
Described object eNB is that described UE sets up second communication system business.
Present invention also offers a kind of service switchover system, comprise the source eNB in the network that LTE system and trunked communication system coexist and the UE under the eNB of this source;
Described source eNB, the concurrent second communication system business sent for receiving UE sets up request, judges whether described UE is carrying out the first communication system traffic switching, and when judged result is for being, postpones as described UE sets up second communication system business;
Described UE, sets up request for sending concurrent second communication system business to described source eNB.
Preferably, described first communication system is LTE system, and described second communication system is trunked communication system; Or,
Described first communication system is trunked communication system, and second communication system is LTE system.
Preferably, when described source eNB postponement sets up second communication system business for described UE,
Described source eNB, specifically for sending the notification message of postponing and setting up second communication system business to described UE, or the concurrent second communication system business abandoning described UE transmission sets up request
Preferably, this system also comprises object eNB;
Described object eNB, for after described UE has switched to this object eNB, has notified that described UE has switched, and receives the concurrent second communication system business that described UE initiates again and set up request, for described UE sets up second communication system business;
Described UE, for after having switched to described object eNB, has again initiated concurrent second communication system business to described object eNB and has set up request.
The invention provides a kind of business switch method and system, in the network that LTE system and trunked communication system coexist, source eNB receives the concurrent second communication system business foundation request that UE sends, described source eNB judges whether described UE is carrying out the first communication system traffic switching, and when judged result is for being, postpone and set up second communication system business for described UE, achieve the eNB process voice and packet data concurrent service Establishing process of low complex degree, solve the problem that in the network that trunked communication system and LTE system coexist, UE business switches.
Accompanying drawing explanation
The flow chart of a kind of business switch method that Fig. 1 provides for embodiments of the invention one;
The flow chart of a kind of business switch method that Fig. 2 provides for embodiments of the invention two;
The flow chart of a kind of business switch method that Fig. 3 provides for embodiments of the invention three.
Embodiment
For current LTE business and group service complications, The embodiment provides a kind of business switch method and system, when LTE business or group service are in switch step, when another service needed is set up, by postponing the foundation of another business, to be switched complete after, then carry out the foundation of another business, simplify the flow process that LTE and cluster voice and packet data concurrent service are set up in base station, reduce system complexity simultaneously.
Hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
First by reference to the accompanying drawings, embodiments of the invention one are described.
Embodiments provide a kind of business switch method, postponed by message informing UE and setting up.With the source eNB that eNB A switches for UE business, eNB for the purpose of eNB B, the first communication system is LTE system, and second communication system is group system is that example is described.Use the flow process of the method finishing service switching as shown in Figure 1, specific as follows:
1, find after UE sets up LTE business to need to switch.
2, UE initiates business handover request, as being switched to eNB B to eNB A.
3, the handover request of eNB A process UE, eNB B is that UE sets up switchable resource.
4, when switching does not complete, UE initiates concurrent group service.
5, eNB A receives that rear discovery is current to be switched, and sends the notification message of postponing and setting up to UE.
6, after LTE business has switched, eNB B notifies that UE has switched.
7, UE again initiates concurrent group service to eNB B and sets up request.
8, eNB B is that UE sets up group service.
It should be noted that, use the business switch method that provides of the embodiment of the present invention to complete UE clustered system when switching to LTE system, it is identical that it realizes flow process shown in principle with Fig. 1, is not repeated.
Below in conjunction with accompanying drawing, embodiments of the invention two are described.
Embodiments providing a kind of business switch method, setting up by abandoning not process to postpone: the source eNB switched for UE business with eNB A, eNB for the purpose of eNB B, the first communication system is LTE system, and second communication system is group system is that example is described.Use the flow process of the method finishing service switching as shown in Figure 1, specific as follows:
1, find after UE sets up LTE business to need to switch.
2, UE initiates business handover request, as being switched to eNB B to eNB A.
3, the handover request of eNB A process UE, eNB B is that UE sets up switchable resource.
4, when switching does not complete, UE initiates concurrent group service.
5, eNB A receives that rear discovery is current to be switched, and this message is abandoned and does not process.
6, after LTE business has switched, eNB B notifies that UE has switched.
7, UE again initiates concurrent group service to eNB B and sets up request.
8, eNB B is that UE sets up group service.
It should be noted that, use the business switch method that provides of the embodiment of the present invention to complete UE clustered system when switching to LTE system, it is identical that it realizes flow process shown in principle with Fig. 2, is not repeated.
Below in conjunction with accompanying drawing, embodiments of the invention three are described.
Embodiments provide a kind of business switch method, be applicable to the network that LTE system and group system coexist, use flow process that the method finishing service switches as shown in Figure 3, comprising:
Step 301, source eNB receive the concurrent second communication system business foundation request that UE sends.
Step 302, described source eNB judge whether described UE is carrying out the first communication system traffic switching.
Step 303, described source eNB, when judged result is for being, postpone as described UE sets up second communication system business;
In this step, specifically by realizing with under type:
Described source eNB sends the notification message of postponing and setting up second communication system business to described UE; Or,
Described source eNB abandons the concurrent second communication system business foundation request that described UE sends.
Step 304, described UE carry out the object eNB of the first communication system switching after described UE has switched to this object eNB, notify that described UE has switched.
Step 305, described UE again initiate concurrent second communication system business to described object eNB and set up request.
Step 306, described object eNB are that described UE sets up second communication system business.
The first communication system related in the embodiment of the present invention is LTE system, and second communication system is trunked communication system.Or the first communication system is trunked communication system, second communication system is LTE system.
Below in conjunction with accompanying drawing, embodiments of the invention four are described.
Embodiments provide a kind of service switchover system, comprise the source eNB in the network that LTE system and trunked communication system coexist and the UE under the eNB of this source;
Described source eNB, the concurrent second communication system business sent for receiving UE sets up request, judges whether described UE is carrying out the first communication system traffic switching, and when judged result is for being, postpones as described UE sets up second communication system business;
Described UE, sets up request for sending concurrent second communication system business to described source eNB.
Preferably, described first communication system is LTE system, and described second communication system is trunked communication system; Or,
Described first communication system is trunked communication system, and second communication system is LTE system.
Preferably, when described source eNB postponement sets up second communication system business for described UE,
Described source eNB, specifically for sending the notification message of postponing and setting up second communication system business to described UE, or the concurrent second communication system business abandoning described UE transmission sets up request
Preferably, this system also comprises object eNB;
Described object eNB, for after described UE has switched to this object eNB, has notified that described UE has switched, and receives the concurrent second communication system business that described UE initiates again and set up request, for described UE sets up second communication system business;
Described UE, for after having switched to described object eNB, has again initiated concurrent second communication system business to described object eNB and has set up request.
The embodiment provides a kind of business switch method and system, in the network that LTE system and trunked communication system coexist, source eNB receives the concurrent second communication system business foundation request that UE sends, described source eNB judges whether described UE is carrying out the first communication system traffic switching, and when judged result is for being, postpone and set up second communication system business for described UE, achieve the eNB process voice and packet data concurrent service Establishing process of low complex degree, solve the problem that in the network that trunked communication system and LTE system coexist, UE business switches.Effectively reduce system complexity, simplify base station and process concurrent Establishing process.
One of ordinary skill in the art will appreciate that all or part of step of above-described embodiment can use computer program flow process to realize, described computer program can be stored in a computer-readable recording medium, described computer program (as system, unit, device etc.) on corresponding hardware platform performs, when performing, step comprising embodiment of the method one or a combination set of.
Alternatively, all or part of step of above-described embodiment also can use integrated circuit to realize, and these steps can be made into integrated circuit modules one by one respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
Each device/functional module/functional unit in above-described embodiment can adopt general calculation element to realize, and they can concentrate on single calculation element, also can be distributed on network that multiple calculation element forms.
Each device/functional module/functional unit in above-described embodiment using the form of software function module realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.The above-mentioned computer read/write memory medium mentioned can be read-only memory, disk or CD etc.
Anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range described in claim.
Claims (10)
1. a business switch method, is characterized in that, in the network that Long Term Evolution (LTE) system and trunked communication system coexist, the method comprises:
Source base station (eNB) receives the concurrent second communication system business foundation request that subscriber equipment (UE) sends;
Described source eNB judges whether described UE is carrying out the first communication system traffic switching;
Described source eNB, when judged result is for being, postpones as described UE sets up second communication system business.
2. business switch method according to claim 1, is characterized in that, described first communication system is LTE system, and described second communication system is trunked communication system.
3. business switch method according to claim 1, is characterized in that, described first communication system is trunked communication system, and second communication system is LTE system.
4. the business switch method according to claim 1 or 2 or 3, is characterized in that, described source eNB, when judged result is for being, postpones and comprising for described UE sets up second communication system business:
Described source eNB sends the notification message of postponing and setting up second communication system business to described UE.
5. the business switch method according to claim 1 or 2 or 3, is characterized in that, described source eNB, when judged result is for being, postpones and comprising for described UE sets up second communication system business:
Described source eNB abandons the concurrent second communication system business foundation request that described UE sends.
6. the business switch method according to claim 1 or 2 or 3, is characterized in that, described source eNB, when judged result is for being, postpones as after described UE sets up the step of second communication system business, also comprising:
Described UE carries out the object eNB of the first communication system switching after described UE has switched to this object eNB, notifies that described UE has switched;
Described UE again initiates concurrent second communication system business to described object eNB and sets up request;
Described object eNB is that described UE sets up second communication system business.
7. a service switchover system, is characterized in that, comprises the source eNB in the network that LTE system and trunked communication system coexist and the UE under the eNB of this source;
Described source eNB, the concurrent second communication system business sent for receiving UE sets up request, judges whether described UE is carrying out the first communication system traffic switching, and when judged result is for being, postpones as described UE sets up second communication system business;
Described UE, sets up request for sending concurrent second communication system business to described source eNB.
8. service switchover system according to claim 7, is characterized in that,
Described first communication system is LTE system, and described second communication system is trunked communication system; Or,
Described first communication system is trunked communication system, and second communication system is LTE system.
9. service switchover system according to claim 7, is characterized in that, when described source eNB postponement sets up second communication system business for described UE,
Described source eNB, specifically for sending the notification message of postponing and setting up second communication system business to described UE, or the concurrent second communication system business abandoning described UE transmission sets up request.
10. service switchover system according to claim 7, is characterized in that, this system also comprises object eNB;
Described object eNB, for after described UE has switched to this object eNB, has notified that described UE has switched, and receives the concurrent second communication system business that described UE initiates again and set up request, for described UE sets up second communication system business;
Described UE, for after having switched to described object eNB, has again initiated concurrent second communication system business to described object eNB and has set up 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 |
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| 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 true CN104244351A (en) | 2014-12-24 |
| CN104244351B CN104244351B (en) | 2019-05-21 |
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| WO (1) | WO2014206153A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109309942A (en) * | 2017-07-28 | 2019-02-05 | 成都鼎桥通信技术有限公司 | Method for switching network and device |
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| 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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- 2013-06-24 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
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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 |
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| CN109309942A (en) * | 2017-07-28 | 2019-02-05 | 成都鼎桥通信技术有限公司 | Method for switching network and device |
| 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 |
Also Published As
| Publication number | Publication date |
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| WO2014206153A1 (en) | 2014-12-31 |
| CN104244351B (en) | 2019-05-21 |
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