CN102413533A - BSC (base station controller) interconnection method and device under group call and BSC - Google Patents
BSC (base station controller) interconnection method and device under group call and BSC Download PDFInfo
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- CN102413533A CN102413533A CN2011104411610A CN201110441161A CN102413533A CN 102413533 A CN102413533 A CN 102413533A CN 2011104411610 A CN2011104411610 A CN 2011104411610A CN 201110441161 A CN201110441161 A CN 201110441161A CN 102413533 A CN102413533 A CN 102413533A
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Abstract
The invention discloses a BSC (base station controller) interconnection method and device under group call and a BSC. The method comprises the following steps that: a target side BSC receives a paging message from a PDS (PTT dispatching server), wherein the paging message carriers an external IP (Internet protocol) address of a call starting BSC; the target side BSC determines whether a soft switch interconnection relationship exists between the target side BSC and the call starting BSC according to the external IP address; and if so, the target side BSC establishes soft switch interconnection with the call starting BSC. Through the invention, the problem that the target side BSC can not correctly find the call starting BSC and consequently can not establish the soft switch interconnection when the call starting BSC has the same identifier as a non-call starting BSC in the group call is solved, so that the target side BSC can correctly find the call starting BSC and establish the soft switch interconnection, thereby improving the system performance.
Description
Technical field
The present invention relates to the communications field, base station controller (Base Station Controller abbreviates BSC as) interconnected method, device and BSC under a kind of group calls in several.
Background technology
Based on open cluster architecture (Global open Trunking architecture based on the professional cluster of CDMA2000; Abbreviate GoTa as), by trunking dispatch server (PTT Dispatching Server abbreviates PDS as), base station (Base Station; Abbreviate BS as); Comprise BSC and base station transceiver (Base Station Transceiver abbreviates BTS as), terminal equipment such as (Mobile Station abbreviate MS as) composition in the base station.
It is wider that trunked call characteristics terminal distributes, and call setup erects the local resource a plurality of BSC under, so each BSC that need set up local resource need judge own and an IP interconnecting relation of exhaling BSC; If exist IP interconnected, can set up the soft handover relation so, when the terminal switches to the sub-district under this BSC in the sub-district under exhaling BSC; Can realize soft handover; Otherwise set up the direct-cut operation relation, direct-cut operation can only be carried out in the terminal when striding the BSC switching.
In the correlation technique; The soft handover method that BSC is striden in realization is when each foundation is called out; Terminal or dispatching desk are initiated trunked call, rise and exhale message to send to trunking dispatch server, send beep-page message by trunking dispatch server to the base station then; Be used to set up the call proceeding of base station, carried the sign (abbreviating BS ID as) of exhaling BSC in the beep-page message; Each BSC can with the information stores of other BSC that self have interconnecting relation in interconnected BSC tabulation; All receive that non-of the trunking dispatch server beep-page message is exhaled BSC; Can search through the sign of exhaling BSC of carrying in the beep-page message and exhale BSC whether in the interconnected BSC of oneself tabulates, judge and exhaled BSC whether to have interconnecting relation with oneself; Concern if having interconnecting relation then remove to set up and rise the soft handover of exhaling BSC, otherwise set up the direct-cut operation relation.
There is leak in the above-mentioned method that can realize striding the soft handover of BSC in following scene.This scene shown in accompanying drawing 1, if having 3 BSC:BSC1, BSC2, BSC3, wherein; The sign BSID of BSC1 is 6, and the sign BSID of BSC2 is 4, and the sign of BSC3 is identical with BSC1; Also be 6, and BSC1 and BSC2 do not have interconnecting relation, there are interconnecting relation in BSC2 and BSC3.If trunked call is exhaled following of BSC1 in the terminal, then BSC1 exhales BSC, and BSC1 can exhale message to send to dispatch server PDS with rising, and dispatch server PDS can send beep-page message to BSC2, has carried the sign (BSID) 6 of exhaling BSC (BSC1) in the beep-page message.After BSC2 receives beep-page message, can in the interconnected BSC tabulation of self storing, search the BSC of BSID=6.And that BSC2 and BSC3 have is interconnected, the BSID=6 of BSC3 simultaneously, and will to find BSID be 6 BSC3 to BSC2 equally so, thinks that BSC3 exhales BSC, sends the request that soft handover concerns of setting up to BSC3.But BSC3 does not have any information of this calling, can't accomplish the flow process of setting up the software handoff relation with BSC2, can't set up success so cause BSC2 to go up the calling meeting.
Summary of the invention
The invention provides interconnected method, device and the BSC of BSC under a kind of group calls in several; To solve at least in the correlation technique; During group calls in several; Rise and to exhale BSC and non-to exhale under the situation that BSC has like-identified, BSC is exhaled in having searched out that target side BSC can't be correct, and then can't set up the interconnected problem of soft handover.
According to an aspect of the present invention, the interconnected method of BSC under a kind of group calls in several is provided, has comprised: target side BSC receives the beep-page message from trunking dispatch server PDS, wherein, has carried the outside ip address of exhaling BSC in the beep-page message; Target side BSC confirms self according to outside ip address and rises and exhale BSC whether to have the soft handover interconnecting relation; If then target side BSC sets up and rises and exhale the soft handover between the BSC interconnected.
Preferably, target side BSC confirms according to outside ip address self exhales BSC whether to exist the soft handover interconnecting relation to comprise with rising: target side BSC searches in self database with the corresponding BSC in IP address and identifies; Target side BSC judges whether rising of carrying in the BSC sign find and the beep-page message exhales BSC to identify corresponding; If confirm that then target side BSC exhales BSC to have the soft handover interconnecting relation with rising.
Preferably; Receive beep-page message at target side BSC, wherein, carried in the beep-page message before the outside ip address of exhaling BSC from trunking dispatch server PDS; Also comprise: exhale BSC to receive the trunked call of self terminal, and judge self whether to possess the interconnected condition of soft handover; If then from database, obtain the outside ip address of exhaling BSC, and outside ip address packing added exhale message; To rise and exhale message to be sent to PDS.
Preferably, exhale after message is sent to PDS will rising, also comprise: the outside ip address that PDS preserves; PDS initiates beep-page message to target side BSC, has wherein carried the outside ip address of exhaling BSC in the beep-page message and has exhaled the BSC sign with rising.
Preferably; In target side BSC judges the BSC sign find and beep-page message, carry exhale BSC identify whether corresponding after; Also comprise:, then confirm target side BSC and exhale BSC not have the soft handover interconnecting relation if the BSC that finds sign exhales the BSC sign not corresponding with rising.
Preferably, exhale after there is not the soft handover interconnecting relation in BSC with rising at definite target side BSC, also to comprise: target side BSC sets up and exhales the direct-cut operation between the BSC interconnected.
According to a further aspect in the invention, the interconnected device of BSC under a kind of group calls in several is provided, has comprised: first receiver module, be used to receive beep-page message from trunking dispatch server PDS, wherein, carried the outside ip address of exhaling BSC in the beep-page message; Determination module is used for confirming according to outside ip address self exhales BSC whether to have the soft handover interconnecting relation with rising; Executive Module is used for setting up and rising and exhale the soft handover between the BSC interconnected confirming self and rising and exhale BSC to exist under the situation of soft handover interconnecting relation.
Preferably, determination module comprises: search the unit, be used for searching the BSC sign corresponding with the IP address in self database; Judging unit is used for judging that the BSC sign that finds and beep-page message carry works whether exhale BSC to identify corresponding; Confirm the unit, be used for exhaling under the corresponding situation of BSC sign with rising, confirm target side BSC and exhale BSC to have the soft handover interconnecting relation in BSC sign.
Preferably, Executive Module also is used for exhaling BSC not exist under the situation of soft handover interconnecting relation at definite target side BSC with rising, and sets up and exhales the direct-cut operation between the BSC interconnected.
According to a further aspect in the invention, a kind of BSC is provided, has it is characterized in that, having comprised: second receiver module is used to receive the trunked call of self terminal, and judges self whether to possess the interconnected condition of soft handover; Acquisition module is used for from database, obtaining the outside ip address of exhaling BSC self possessing under the interconnected condition of soft handover, and outside ip address packing added exhales message; Sending module is used for exhaling message to be sent to PDS with rising.
Through the present invention, employing target side BSC confirms self according to the outside ip address that carries in the beep-page message and rises and exhale BSC whether to have the soft handover interconnecting relation; If there is the soft handover relation, then target side BSC sets up and rises and exhale the interconnected method of soft handover between the BSC, has solved in the correlation technique; During group calls in several, rise and to exhale BSC and non-to exhale under the situation that BSC has like-identified, BSC is exhaled in having searched out that target side BSC can't be correct; And then can't set up the interconnected problem of soft handover; And then target side BSC can have been found accurately exhale BSC, it is interconnected to set up soft handover, has promoted systematic function.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is that the BSC according to correlation technique sets up the interconnected sight sketch map of soft handover;
Fig. 2 is the flow chart according to the interconnected method of BSC under the group calls in several of the embodiment of the invention;
Fig. 3 is the flow chart of the interconnected method of BSC under the group calls in several according to the preferred embodiment of the invention;
Fig. 4 is the structured flowchart one according to the interconnected device of BSC under the group calls in several of the embodiment of the invention;
Fig. 5 is the structured flowchart two according to the interconnected device of BSC under the group calls in several of the embodiment of the invention; And
Fig. 6 rises under the group calls in several according to the embodiment of the invention to exhale BSC to working the structured flowchart of exhaling the Message Processing part.
Embodiment
Hereinafter will and combine embodiment to specify the present invention with reference to accompanying drawing.Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.
In correlation technique; During group calls in several, rise and to exhale BSC and non-to exhale under the situation that BSC has like-identified, BSC is exhaled in having searched out that target side BSC can't be correct; And then can't set up the interconnected problem of soft handover, the embodiment of the invention provides the interconnected method of BSC under a kind of group calls in several.Fig. 2 is the flow chart according to the interconnected method of BSC under the group calls in several of the embodiment of the invention.As shown in Figure 2, this method comprises:
Step S202, target side BSC receives the beep-page message from PDS, wherein, has carried the outside ip address of exhaling BSC in the beep-page message;
Step S204, target side BSC confirms self according to outside ip address and rises and exhale BSC whether to have the soft handover interconnecting relation;
Step S206 is if then target side BSC sets up and rises and exhale the soft handover between the BSC interconnected.
Through the embodiment of the invention, employing target side BSC confirms self according to the outside ip address that carries in the beep-page message and rises and exhale BSC whether to have the soft handover interconnecting relation; If there is the soft handover relation, then target side BSC sets up and rises and exhale the interconnected method of soft handover between the BSC, has solved in the correlation technique; During group calls in several, rise and to exhale BSC and non-to exhale under the situation that BSC has like-identified, BSC is exhaled in having searched out that target side BSC can't be correct; And then can't set up the interconnected problem of soft handover; And then target side BSC can have been found accurately exhale BSC, it is interconnected to set up soft handover, has promoted systematic function.
In the process of target side BSC reception, can also comprise following processing: exhale BSC to receive the trunked call of self terminal, and judge self whether to possess the interconnected condition of soft handover from the beep-page message of PDS; If then from database, obtain the outside ip address of exhaling BSC, and outside ip address packing added exhale message; To rise and exhale message to be sent to PDS.In implementation process, exhale the BSC judgement self not possess the interconnected condition of soft handover if rise, then by original flow performing, possibly be to carry out direct-cut operation, certainly, also possibly be to set up handoff procedure.Exhale after message is sent to PDS the outside ip address that PDS can also preserve will rising; PDS initiates beep-page message to target side BSC, has wherein carried the outside ip address of exhaling BSC in the beep-page message and has exhaled the BSC sign with rising.
Target side BSC confirms according to outside ip address self exhales BSC whether to exist the soft handover interconnecting relation to comprise with rising: target side BSC searches in self database with the corresponding BSC in IP address and identifies; Target side BSC judges whether rising of carrying in the BSC sign find and the beep-page message exhales BSC to identify corresponding; If confirm that then target side BSC exhales BSC to have the soft handover interconnecting relation with rising.
In implementation process, also can optionally use the outside ip address that gets access to according to different situations, for example, can the outside ip address that get access to be searched in target side BSC self database.For example, this database can be the BSC interconnecting relation table that himself is stored.This database can regularly upgrade, to guarantee the real-time of data.Its process of calling can be under the situation that finds identical BSC sign, just calls outside ip address; Also can be directly to call outside ip address to carry out searching of BSC sign; Can also be directly to use outside ip address to call the IP address in the database.Whether corresponding rising of carrying in the BSC sign that finds through judgement and the beep-page message exhale BSC to identify method, determines whether to exist interconnecting relation.If it is corresponding that the data that find and outside ip address are thought, then there is interconnecting relation.If the BSC that finds sign exhales the BSC sign not corresponding with rising, then confirm target side BSC and exhale BSC not have the soft handover interconnecting relation.
If exhale BSC not exist under the situation of soft handover interconnecting relation at definite target side BSC with rising, target side BSC sets up and exhales the direct-cut operation between the BSC interconnected.Under the situation that can't set up soft handover, can also remedy the situation that can't set up defective through direct-cut operation, make the application of system more flexible.
Preferred embodiment
This preferred embodiment based on solve exist in the prior art cause the calling on another BSC can't set up successful problem because two BSC signs are identical; The interconnected method of BSC under a kind of group calls in several has been proposed; Whether exhale BSC to have the method for true interconnecting relation with rising through when non-is exhaled BSC set up to call out, judging self; The method that detects user's existence in this preferred embodiment cluster is as shown in Figure 3, may further comprise the steps:
Step S302, trunked call is initiated rising to exhale in the terminal BSC under, exhale message to send to exhale BSC.
Step S304 rises and to exhale BSC to receive rising that the terminal sends to exhale message, judge self whether to possess the interconnected condition of soft handover, if satisfy the requirements then carry out S306, otherwise, execution in step S316.
Step S306 calls database interface and has obtained the outside ip address of exhaling BSC, and this IP address is packed into to rise exhale message, sends to trunking dispatch server.
Step S308, PDS have received and have exhaled rising of BSC to exhale message, have preserved and have exhaled rising in the message to exhale the BSC outside ip address, and in beep-page message, carried the outside ip address and a sign of exhaling BSC of exhaling BSC.
Step S310, non-beep-page message of exhaling BSC to receive PDS is put into wherein the IP address exhale BSC of rising in the database and searches, and finds the BSC sign corresponding with it.Judge whether the BSC sign that finds is corresponding with the BSC sign in the beep-page message, if corresponding, then carries out S312, otherwise carries out S314.
Step S312 exhales BSC to set up the soft handover relation with rising.
Step S314 exhales BSC to set up the direct-cut operation relation with rising.
Step S316 exhales flow process to handle according to original.
Adopt the method for the preferred embodiment of the present invention, compared with prior art, solved non-and exhaled BSC to exhale BSC to identify identical BSC when having the soft handover interconnecting relation with another with rising, calling can't be set up successful problem.
Fig. 4 is the structured flowchart one according to the interconnected device of BSC under the group calls in several of the embodiment of the invention.As shown in Figure 4, be arranged on target side BSC, it is characterized in that, comprising: first receiver module 10, be used to receive beep-page message from trunking dispatch server PDS, wherein, carried the outside ip address of exhaling BSC in the beep-page message; Determination module 20 is used for confirming according to outside ip address self exhales BSC whether to have the soft handover interconnecting relation with rising; Executive Module 30 is used for setting up and rising and exhale the soft handover between the BSC interconnected confirming self and rising and exhale BSC to exist under the situation of soft handover interconnecting relation; Executive Module 30 also is used for exhaling BSC not exist under the situation of soft handover interconnecting relation at definite target side BSC with rising, and sets up and exhales the direct-cut operation between the BSC interconnected.First receiver module 10, determination module 20, Executive Module 30 are coupled successively.
Fig. 5 is the structured flowchart two according to the interconnected device of BSC under the group calls in several of the embodiment of the invention.As shown in Figure 5, determination module 20 comprises: search unit 202, be used for searching the BSC sign corresponding with the IP address in self database; Judging unit 204 is used for judging that the BSC sign that finds and beep-page message carry works whether exhale BSC to identify corresponding; Confirm unit 206, be used for exhaling under the corresponding situation of BSC sign with rising, confirm target side BSC and exhale BSC to have the soft handover interconnecting relation in BSC sign.
Below the foregoing description that is applied in the reality is further described,, can be reached same effect with the foregoing description although maybe be slightly different in the module name.This device comprises with lower module:
The base station system application module of BS side group station control, cluster of base stations system applies module and database subsystem.
Wherein, The base station system application module rises when exhaling message at the trunked call of receiving the terminal; Can judge whether self possesses the soft handoff condition of striding BSC; Satisfy the requirements and then call the access of database interface, obtain the outside ip address of this BSC, and the outside ip address that gets access to packed into to rise to exhale send to trunking dispatch server in the message.Trunking dispatch server receive rise exhale rising in the message to exhale the outside ip address of BSC after, it is preserved, and in sending the beep-page message that non-of paging exhales BSC, will work the outside ip address of exhaling BSC and send to other BSC.Exhale BSC for non-; After being used to receive the beep-page message of trunking dispatch server, its cluster of base stations system applies module exhales the outside ip address of BSC to handle to rising in the beep-page message, searches in database through it; If can find the sign (BSID) of exhaling BSC; Think that then this non-is exhaled BSC exhale BSC to have the soft handover interconnecting relation with rising, set up the link of soft handover relation, do not concern link otherwise do not set up soft handover.Be described in greater detail below:
Trunked call is initiated at the terminal, rises to exhale BSC to receive rising of terminal to exhale message, base station system application module to judge whether oneself possesses soft handoff condition.If possess soft handoff condition, then carry out subsequent step, otherwise do not carry out subsequent treatment.
Call the outside ip address that database interface obtains this BSC.The outside ip address of this BSC packed into to rise exhale message to send to trunking dispatch server.
Trunking dispatch server has been preserved and has been exhaled the outside ip address exhale BSC that rises that carries in the message, and when BSC is exhaled in non-of paging, exhales BSC with sending to non-in its beep-page message of packing into.
Non-exhale BSC to receive the beep-page message that trunking dispatch server sends after; Search the tabulation of its data library storage BSC interconnecting relation; If identify corresponding through working the BSC that carries in BSC sign (BSID) that the outside ip address exhale BSC finds and the beep-page message; Think that so this non-is exhaled BSC exhale BSC to have the soft handover interconnecting relation with rising, otherwise think that this non-is exhaled BSC to exhale BSC not have the soft handover interconnecting relation with rising.
Fig. 6 works the structured flowchart of exhaling BSC to handle to exhale message part under the group calls in several according to the embodiment of the invention.As shown in Figure 6, this of the embodiment of the invention kind of BSC comprises: second receiver module 40 is used to receive the trunked call of self terminal, and judges self whether to possess the interconnected condition of soft handover; Acquisition module 50 is used for from database, obtaining the outside ip address of exhaling BSC self possessing under the interconnected condition of soft handover, and outside ip address packing added exhales message; Sending module 60 is used for exhaling message to be sent to PDS with rising.Second receiver module 40, acquisition module 50, sending module 60 are coupled successively.
From above description, can find out that the present invention has realized following technique effect:
Above-mentioned each embodiment of the present invention provides a kind of method, device and BSC that whether has true interconnecting relation between two BSC that differentiate, and has stored an outside ip address of exhaling BSC in tabulating through non-interconnected BSC that exhales BSC to judge whether at database, has solved in the correlation technique; During group calls in several; Rise and to exhale BSC and non-to exhale under the situation that BSC has like-identified, BSC is exhaled in having searched out that target side BSC can't be correct, and then can't set up the interconnected problem of soft handover; And then target side BSC can have been found accurately exhale BSC; It is interconnected to set up soft handover, has promoted systematic function, has also improved user experience.
Obviously, it is apparent to those skilled in the art that above-mentioned each module of the present invention or each step can realize with the general calculation device; They can concentrate on the single calculation element; Perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element; Thereby; Can they be stored in the storage device and carry out, and in some cases, can carry out step shown or that describe with the order that is different from here by calculation element; Perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the interconnected method of base station controller BSC under the group calls in several is characterized in that, comprising:
Target side BSC receives the beep-page message from trunking dispatch server PDS, wherein, has carried the outside ip address of exhaling BSC in the said beep-page message;
Said target side BSC confirms according to said outside ip address self and said exhale BSC whether to have the soft handover interconnecting relation;
If, then said target side BSC set up and said exhale the soft handover between the BSC interconnected.
2. method according to claim 1 is characterized in that, said target side BSC confirms according to said outside ip address self and said exhale BSC whether to exist the soft handover interconnecting relation to comprise:
Said target side BSC searches the BSC sign corresponding with said IP address in self database;
Said target side BSC judges whether rising of carrying in the said BSC sign that finds and the said beep-page message exhales BSC to identify corresponding;
If confirm that then said target side BSC and said exhale BSC to have the soft handover interconnecting relation.
3. method according to claim 1 and 2 is characterized in that, receives the beep-page message from trunking dispatch server PDS at target side BSC, wherein, has carried before the outside ip address of exhaling BSC in the said beep-page message, also comprises:
The said BSC of exhaling receives the trunked call of self terminal, and judges self whether to possess the interconnected condition of soft handover;
If then from database, obtain the outside ip address of the said BSC of exhaling, and said outside ip address packing added exhale message;
Exhale message to be sent to said PDS with said.
4. method according to claim 3 is characterized in that, said is being exhaled after message is sent to said PDS, also comprises:
The said outside ip address that said PDS preserves;
Said PDS initiates said beep-page message to said target side BSC, carries said outside ip address of exhaling BSC and said in the wherein said beep-page message and exhales the BSC sign.
5. method according to claim 2 is characterized in that, in said target side BSC judges the said BSC sign that finds and said beep-page message, carry exhale BSC identify whether corresponding after, also comprise:
If the said BSC that finds sign exhales the BSC sign not corresponding with said, then definite said target side BSC and said exhale BSC not have the soft handover interconnecting relation.
6. method according to claim 5 is characterized in that, exhales after there is not the soft handover interconnecting relation in BSC definite said target side BSC and said, also comprises:
Said target side BSC set up and said exhale the direct-cut operation between the BSC interconnected.
7. the interconnected device of base station controller BSC under the group calls in several is arranged on target side BSC, it is characterized in that, comprising:
First receiver module is used to receive the beep-page message from trunking dispatch server PDS, wherein, has carried the outside ip address of exhaling BSC in the said beep-page message;
Determination module is used for confirming according to said outside ip address target side BSC and said exhale BSC whether to have the soft handover interconnecting relation;
Executive Module is used for confirming that target side BSC exhales under the situation that there is the soft handover interconnecting relation in BSC with said, and foundation and said exhale the soft handover between the BSC interconnected.
8. device according to claim 7 is characterized in that, said determination module comprises:
Search the unit, be used for searching the BSC sign corresponding with said IP address at the database of target side BSC;
Judging unit is used for judging that the said BSC sign that finds and said beep-page message carry works whether exhale BSC to identify corresponding;
Confirm the unit, be used for exhaling BSC to identify under the corresponding situation with said, confirm that said target side BSC and said exhale BSC to have the soft handover interconnecting relation in said BSC sign.
9. according to claim 7 or 8 described devices, it is characterized in that,
Said Executive Module also is used for confirming that said target side BSC exhales under the situation that there is not the soft handover interconnecting relation in BSC with said, and foundation and said exhale the direct-cut operation between the BSC interconnected.
10. a base station controller BSC is characterized in that, comprising:
Second receiver module is used to receive the trunked call of self terminal, and judges self whether to possess the interconnected condition of soft handover;
Acquisition module is used for self possessing under the interconnected condition of soft handover, from database, obtains the outside ip address of the said BSC of exhaling, and the packing of said outside ip address added exhales message;
Sending module is used for exhaling message to be sent to said PDS with said.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1585554A (en) * | 2004-06-12 | 2005-02-23 | 中兴通讯股份有限公司 | Method for realizing hard changing-over in CDMA cluster system |
| CN1878403A (en) * | 2006-03-27 | 2006-12-13 | 华为技术有限公司 | Method for A-Flex circuit domain network realizing switching inside bureau |
| US7440745B2 (en) * | 2000-11-02 | 2008-10-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling in a mobile cellular communication network with pooled MSCs |
| CN101420732A (en) * | 2008-11-28 | 2009-04-29 | 中兴通讯股份有限公司 | Soft switching method and system for cross base station controller, target base station controller |
-
2011
- 2011-12-26 CN CN201110441161.0A patent/CN102413533B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7440745B2 (en) * | 2000-11-02 | 2008-10-21 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling in a mobile cellular communication network with pooled MSCs |
| CN1585554A (en) * | 2004-06-12 | 2005-02-23 | 中兴通讯股份有限公司 | Method for realizing hard changing-over in CDMA cluster system |
| CN1878403A (en) * | 2006-03-27 | 2006-12-13 | 华为技术有限公司 | Method for A-Flex circuit domain network realizing switching inside bureau |
| CN101420732A (en) * | 2008-11-28 | 2009-04-29 | 中兴通讯股份有限公司 | Soft switching method and system for cross base station controller, target base station controller |
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