CN101932043B - Method, core network and system for sharing neighboring cell relations - Google Patents
Method, core network and system for sharing neighboring cell relations Download PDFInfo
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Abstract
The invention provides a method, a core network and a system for sharing neighboring cell relations. The method comprises the following steps that: the core network receives a request message which comes from source access network equipment and is used for requesting neighboring cell information; the core network forwards the request message to target access network equipment; the core network receives a response message from the target access network equipment, wherein the response message comprises neighboring cell relation information of the source access network equipment; and the core network forwards the response message to the source access network equipment to ensure that the source access network equipment stores the neighboring cell relation information. The method, the core network and the system can improve the speed of establishing adjacent relations of an EUTRAN system and different system cells and greatly reduce workload for manually configuring neighboring cells.
Description
Technical field
LTE (Long Term Evolution, the Long Term Evolution) project that the present invention relates to communication field, relates in particular to a kind of shared method of neighboring cell relations, core net and system.
Background technology
LTE mobile communication system consists of core net and Access Network, Fig. 1 is LTE mobile communication system network topological diagram, as shown in the figure, core net comprises MME/S-GW (Mobility Management Entity/Serving-Gateway) equipment, Access Network comprises eNodeB (evolved Node B, evolved base station, is abbreviated as eNB in Fig. 1) equipment.By X2 interface, (X2 interface is the interface between eNodeB to eNodeB, for the information exchange between eNodeB) with in abutting connection with eNodeB, communicate by letter, eNodeB is connected with core net by S1 interface, and eNodeB communicates by letter with UE (subscriber equipment) by X1 interface (eating dishes without rice or wine).
ENodeB community is set up with the syntople of other community and is switched and cell reselection for UE, and realizing eNodeB community syntople has following several method:
Method one: by manual configuration neighboring cell relations.The defect of the method is for configuration personnel, to have very large workload.
Method two: 3GPP agreement proposes ANR (Automatic Neighbour Relation) function, first eNodeB carry out to measure obtains adjacent area PCI information by indication UE, thereby then dispatches the system broadcast information that certain idling cycle allows UE to read adjacent area and obtain the relevant parameter that adjacent area needs.The method defect is that the eNodeB that only possesses ANR (Automatic Neighbour Relation) function just can carry out, and need to there is UE in RRC_CONNECTED state and the position that is in community opposite edges, also relevant with the wireless capability of UE.The method also needs eNodeB to dispatch certain idling cycle to allow UE to read the system broadcast information of adjacent area, affect to a certain extent customer service.
Method three: carry out cell information exchange by X2 interface between eNodeB, automatically set up community syntople.The defect of the method is the abutting subdistrict that cannot obtain different system (as: GERAN (GSM (GPRS)/EDGE Radio Access Network), UTRAN (UMTS Terrestrial radio access network), CDMA2000).
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of shared method of neighboring cell relations, core net and system, can improve the speed that syntople is set up in EUTRAN system and different system cell, has greatly reduced the workload of manual configuration adjacent cell.
To achieve these goals, on the one hand, provide a kind of neighboring cell relations shared method, having comprised:
Core net receive from source access network equipment for asking the request message of adjacent district information;
Described core net is transmitted to target access network equipment by described request message;
Described core net receives the response message from described target access network equipment, and described response message comprises the neighboring cell relations information of described source access network equipment;
Described core net is transmitted to described source access network equipment by described response message, makes described source access network equipment preserve described neighboring cell relations information.
Preferably, in above-mentioned method, also comprise,
Described core net receives the report message from described source access network equipment, and described report message produces when described access network equipment is set up or upgrade neighboring cell relations, and described report message comprises the syntople list of described source access network equipment;
Described core net is transmitted to described target access network equipment by described report message, makes described target access network equipment preserve described syntople list.
Preferably, in above-mentioned method,
Source device sign in described request message is pointed to described source access network equipment, and the target device sign in described request message is pointed to described target access network equipment;
Source device sign in described response message is pointed to described target access network equipment, and the target device sign in described response message is pointed to described source access network equipment;
Source device sign in described report message is pointed to described source access network equipment, and the target device sign in described report message is pointed to described target access network equipment.
Preferably, in above-mentioned method, at least one in described source access network equipment and described target access network equipment adopts the eNodeB equipment of EUTRAN system.
Preferably, in above-mentioned method, one of them of the following equipment of employing in described source access network equipment and described target access network equipment:
The RNC of UTRAN system;
The BSC of GERAN system; Or
The BSC of CDMA2000 system.
On the other hand, also provide a kind of neighboring cell relations shared core net, having comprised:
Receiving element, for: receive from source access network equipment for asking the request message of adjacent district information;
Retransmission unit, for: described request message is transmitted to target access network equipment;
Described receiving element, also for: receive the response message from described target access network equipment, described response message comprises the neighboring cell relations information of described source access network equipment;
Described retransmission unit, also for: described response message is transmitted to described source access network equipment, makes described source access network equipment preserve described neighboring cell relations information.
Preferably, in above-mentioned core net,
Described receiving element, also for: receive the report message from described source access network equipment, described report message produces when described access network equipment is set up or upgrade neighboring cell relations, and described report message comprises the syntople list of described source access network equipment;
Described retransmission unit, also for: described report message is transmitted to described target access network equipment, makes described target access network equipment preserve described syntople list.
On the one hand, also provide a kind of neighboring cell relations shared system again, having comprised: source access network equipment, core net and target access network equipment;
Described source access network equipment, for: the request message that sends request adjacent district information to described core net;
Described core net, for: receive described request message, and described request message is transmitted to described target access network equipment;
Described target access network equipment, for: to described core net, send response message, described response message comprises the neighboring cell relations information relevant to described source access network equipment;
Described core net, also for: described response message is transmitted to described source access network equipment, makes described source access network equipment preserve described neighboring cell relations information.
Preferably, in above-mentioned system,
Described source access network equipment also for: to described core net, send report message, described report message produces when described access network equipment is set up or upgrade neighboring cell relations, and described report message comprises the syntople list of described source access network equipment;
Described core net also for: described report message is transmitted to described target access network equipment;
Described target access network equipment also for: preserve described syntople list.
Preferably, in above-mentioned system,
At least one in described source access network equipment and described target access network equipment is the eNodeB equipment of EUTRAN system;
One of them of the following equipment of employing in described source access network equipment and described target access network equipment:
The RNC of UTRAN system;
The BSC of GERAN system; Or
The BSC of CDMA2000 system.
At least there is following technique effect in the embodiment of the present invention:
The invention provides a kind of EUTRAN of making system cell and share the method for the neighboring BS information of different system (GERAN, UTRAN, CDMA2000), improved the speed that syntople is set up in EUTRAN system and different system cell, greatly having reduced the workload of manual configuration adjacent area, is effectively supplementing of above-mentioned existing three kinds of adjacent area method for building up.
Accompanying drawing explanation
Fig. 1 is LTE mobile communication system network topological diagram;
Fig. 2 is that UTRAN system is to EUTRAN system request neighboring cell relations hum pattern;
Fig. 3 is that UTRAN system is to EUTRAN System Reports neighboring cell relations hum pattern;
Fig. 4 is that EUTRAN system is to UTRAN system request neighboring cell relations hum pattern;
Fig. 5 is that EUTRAN system is to UTRAN System Reports neighboring cell relations hum pattern;
Fig. 6 is that GERAN system is to EUTRAN system request neighboring cell relations hum pattern;
Fig. 7 is that GERAN system is to EUTRAN System Reports neighboring cell relations hum pattern;
Fig. 8 is that EUTRAN system is to GERAN system request neighboring cell relations hum pattern;
Fig. 9 is that EUTRAN system is to GERAN System Reports neighboring cell relations hum pattern;
Figure 10 is that CDMA2000 system is to EUTRAN system request neighboring cell relations hum pattern;
Figure 11 is that CDMA2000 system is to EUTRAN System Reports neighboring cell relations hum pattern;
Figure 12 is that EUTRAN system is to CDMA2000 system request neighboring cell relations hum pattern;
Figure 13 is that EUTRAN system is to CDMA2000 System Reports neighboring cell relations hum pattern;
Figure 14 describes the flow chart of steps of the inventive method from the angle of core net.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing, specific embodiment is described in detail.
The invention provides a kind of shared method of neighboring cell relations, comprise request response mode and report manner.Be described below:
(1) request response mode
In the situation that access network equipment (as: EUTRAN system eNodeB equipment, GERAN system BSC equipment, UTRAN system RNC (radio network controller) equipment, CDMA2000 system BSC (base station controller) equipment) has obtained target access network equipment sign, this access network equipment by core net to target access network equipment request neighboring cell relations information, target access network equipment responds relevant neighboring cell relations information by also core net to source access network equipment, and source access network equipment retains maintaining adjacent district relation information after receiving response message.Step is as follows:
1) source access network equipment sends request adjacent district information request message to core net, and message body comprises source device sign SourceID, target device sign TargetID;
2) core net is transmitted to target access network equipment according to TargetID by information, comprises source device sign SourceID, target device sign TargetID in message body;
3) the neighboring cell relations information that target access network equipment tissue source access network equipment is relevant, and source device is identified to SourceID and target device sign TargetID exchange, to core net, send adjacent district information response message;
4) core net is transmitted to source access network equipment according to TargetID by information, and source access network equipment retains maintaining adjacent district relation information.
(2), report manner
When access network equipment (as: EUTRAN system eNodeB equipment, GERAN system BSC equipment, UTRAN system RNC equipment, CDMA2000 system BSC equipment) neighboring cell relations information is set up or upgrades, this access network equipment is by the forwarding of core net, neighboring cell relations information is notified to the relevant target access network equipment in abutting subdistrict, made to retain in target access network equipment this neighboring cell relations information of safeguarding.Step is as follows:
1) when access network equipment is set up or upgrades neighboring cell relations, to core net, send abutting subdistrict configuration report message, in message body, comprise source device sign SourceID, target device sign TargetID, syntople list neighbour cell relation list;
2) core net is transmitted to target access network equipment according to TargetID by information, in message body, comprise source device sign SourceID, target device sign TargetID, syntople list neighbour cellrelation list, target access network equipment retains maintaining adjacent district relation information.
Wherein, at least one in source access network equipment and target access network equipment adopts the eNodeB equipment of EUTRAN system, and another can adopt following equipment one of them:
The RNC of UTRAN system;
The BSC of GERAN system; Or
The BSC of CDMA2000 system.
By specific embodiment, describe respectively below.
Embodiment mono-:
As shown in Figure 2, UTRAN system to EUTRAN system request neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiRNC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein eNB sets up the syntople of Cell-c and Cell-d.Step comprises:
1) RNC sends abutting subdistrict configuration request message to core net MSC (Mobile Switch Center mobile switching centre), comprises source device RNC sign, target device eNB sign in message body;
2) MSC is transmitted to MME by core net by request message according to eNB sign;
3) MME (Mobility Management Entity Mobility Management Entity) crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and sends to eNB, comprises source device RNC sign, target device eNB sign in message body;
4) eNB organizes Cell-c and Cell-d neighboring cell relations information, and by source device RNC sign and target device eNB Tag Switching, to MME, sends eNB CONFIGURATION TRANSFER message;
5) MME is transmitted to MSC by core net by response message according to RNC sign;
6) MSC is transmitted to RNC according to RNC sign by information, and RNC retains the syntople information of safeguarding Cell-c and Cell-d.
Embodiment bis-:
As shown in Figure 3, UTRAN system to EUTRAN System Reports neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiRNC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein RNC sets up the syntople of Cell-c and Cell-d.
1) RNC sends abutting subdistrict configuration report message to core net MSC, comprises the syntople of source device RNC sign, target device eNB sign, Cell-c and Cell-d in message body;
2) MSC is transmitted to MME by core net by message according to eNB sign;
3) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and sends to eNB, the syntople that comprises source device RNC sign, target device eNB sign, Cell-c and Cell-d in message body, eNB retains the syntople of safeguarding Cell-c and Cell-d.
Embodiment tri-:
As shown in Figure 4, EUTRAN system to UTRAN system request neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiRNC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein RNC sets up the syntople of Cell-c and Cell-d.
1) eNB sends abutting subdistrict configuring request eNB CONFIGURATIONTRANSFER message to core net MME, comprises source device eNB sign, target device RNC sign in message body;
2) MME is transmitted to MSC by core net by request message according to RNC sign;
3) MSC sends to RNC according to RNC sign by request message, comprises source device eNB sign, target device RNC sign in message body;
4) RNC organizes Cell-c and Cell-d neighboring cell relations information, and by source device eNB sign and target device RNC Tag Switching, to MSC, sends neighboring cell relations response message;
5) MSC is transmitted to MME by core net by response message according to eNB sign;
6) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and issues eNB, and eNB retains the syntople information of safeguarding Cell-c and Cell-d.
Embodiment tetra-:
As shown in Figure 5, EUTRAN system to UTRAN System Reports neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiRNC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein eNB sets up the syntople of Cell-c and Cell-d.
1) eNB sends eNB CONFIGURATION TRANSFER message to core net MME, comprises the syntople of source device eNB sign, target device RNC sign, Cell-c and Cell-d in message body;
2) MME is transmitted to MSC by core net by message according to RNC sign;
3) MSC crosses message according to RNC sign by information exchange and sends to RNC, comprises the syntople of source device eNB sign, target device RNC sign, Cell-c and Cell-d in message body, and RNC retains the syntople of safeguarding Cell-c and Cell-d.
Embodiment five:
As shown in Figure 6, GERAN system to EUTRAN system request neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein eNB sets up the syntople of Cell-c and Cell-d.
1) BSC sends abutting subdistrict configuration request message to core net MSC, comprises source device BSC sign, target device eNB sign in message body;
2) MSC is transmitted to MME by core net by request message according to eNB sign;
3) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and sends to eNB, comprises source device MSC sign, target device eNB sign in message body;
4) eNB organizes Cell-c and Cell-d neighboring cell relations information, and by source device BSC sign and target device eNB Tag Switching, to MME, sends eNB CONFIGURATION TRANSFER message;
5) MME is transmitted to MSC by core net by response message according to BSC sign;
6) MSC is transmitted to BSC according to BSC sign by information, and BSC retains the syntople information of safeguarding Cell-c and Cell-d.
Embodiment six:
As shown in Figure 7, GERAN system to EUTRAN System Reports neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein BSC sets up the syntople of Cell-c and Cell-d.
1) BSC sends abutting subdistrict configuration report message to core net MSC, comprises the syntople of source device BSC sign, target device eNB sign, Cell-c and Cell-d in message body;
2) MSC is transmitted to MME by core net by message according to eNB sign;
3) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and sends to eNB, the syntople that comprises source device BSC sign, target device eNB sign, Cell-c and Cell-d in message body, eNB retains the syntople of safeguarding Cell-c and Cell-d.
Embodiment seven:
As shown in Figure 8, EUTRAN system to GERAN system request neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein BSC sets up the syntople of Cell-c and Cell-d.
1) eNB sends abutting subdistrict configuring request eNB CONFIGURATIONTRANSFER message to core net MME, comprises source device eNB sign, target device BSC sign in message body;
2) MME is transmitted to MSC by core net by request message according to BSC sign;
3) MSC sends to BSC according to BSC sign by request message, comprises source device eNB sign, target device BSC sign in message body;
4) BSC organizes Cell-c and Cell-d neighboring cell relations information, and by source device eNB sign and target device BSC Tag Switching, to MSC, sends neighboring cell relations response message;
5) MSC is transmitted to MME by core net by response message according to eNB sign;
6) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and issues eNB, and eNB retains the syntople information of safeguarding Cell-c and Cell-d.
Embodiment eight:
As shown in Figure 9, EUTRAN system to GERAN System Reports neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein eNB sets up the syntople of Cell-c and Cell-d.
1) eNB sends eNB CONFIGURATION TRANSFER message to core net MME, comprises the syntople of source device eNB sign, target device BSC sign, Cell-c and Cell-d in message body;
2) MME is transmitted to MSC by core net by message according to BSC sign;
3) MSC crosses message according to BSC sign by information exchange and sends to BSC, comprises the syntople of source device eNB sign, target device BSC sign, Cell-c and Cell-d in message body, and BSC retains the syntople of safeguarding Cell-c and Cell-d.
Embodiment nine:
As shown in Figure 10, CDMA2000 system to EUTRAN system request neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein eNB sets up the syntople of Cell-c and Cell-d.
1) BSC sends abutting subdistrict configuration request message to core net MSC, comprises source device BSC sign, target device eNB sign in message body;
2) MSC is transmitted to MME by core net by request message according to eNB sign;
3) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and sends to eNB, comprises source device MSC sign, target device eNB sign in message body;
4) eNB organizes Cell-c and Cell-d neighboring cell relations information, and by source device BSC sign and target device eNB Tag Switching, to MME, sends eNB CONFIGURATION TRANSFER message;
5) MME is transmitted to MSC by core net by response message according to BSC sign;
6) MSC is transmitted to BSC according to BSC sign by information, and BSC retains the syntople information of safeguarding Cell-c and Cell-d.
Embodiment ten:
As shown in Figure 11, CDMA2000 system to EUTRAN System Reports neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein BSC sets up the syntople of Cell-c and Cell-d.
1) BSC sends abutting subdistrict configuration report message to core net MSC, comprises the syntople of source device BSC sign, target device eNB sign, Cell-c and Cell-d in message body;
2) MSC is transmitted to MME by core net by message according to eNB sign;
3) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and sends to eNB, the syntople that comprises source device BSC sign, target device eNB sign, Cell-c and Cell-d in message body, eNB retains the syntople of safeguarding Cell-c and Cell-d.
Embodiment 11:
As shown in Figure 12, EUTRAN system to CDMA2000 system request neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein BSC sets up the syntople of Cell-c and Cell-d.
1) eNB sends abutting subdistrict configuring request eNB CONFIGURATIONTRANSFER message to core net MME, comprises source device eNB sign, target device BSC sign in message body;
2) MME is transmitted to MSC by core net by request message according to BSC sign;
3) MSC sends to BSC according to BSC sign by request message, comprises source device eNB sign, target device BSC sign in message body;
4) BSC organizes Cell-c and Cell-d neighboring cell relations information, and by source device eNB sign and target device BSC Tag Switching, to MSC, sends neighboring cell relations response message;
5) MSC is transmitted to MME by core net by response message according to eNB sign;
6) MME crosses MME CONFIGURATION TRANSFER message according to eNB sign by information exchange and issues eNB, and eNB retains the syntople information of safeguarding Cell-c and Cell-d.
Embodiment 12:
As shown in Figure 13, EUTRAN system to CDMA2000 System Reports neighboring cell relations hum pattern: Cell-a, Cell-b, Cell-c WeiBSC community, Cell-d, Cell-e, Cell-f WeieNB community, wherein eNB sets up the syntople of Cell-c and Cell-d.
1) eNB sends eNB CONFIGURATION TRANSFER message to core net MME, comprises the syntople of source device eNB sign, target device BSC sign, Cell-c and Cell-d in message body;
2) MME is transmitted to MSC by core net by message according to BSC sign;
3) MSC crosses message according to BSC sign by information exchange and sends to BSC, comprises the syntople of source device eNB sign, target device BSC sign, Cell-c and Cell-d in message body, and BSC retains the syntople of safeguarding Cell-c and Cell-d.
In addition, Figure 14 is for to describe the inventive method from the angle of core net, and as shown in the figure, the shared method of neighboring cell relations comprises:
Can also comprise, described core net receives the report message from described source access network equipment, described report message produces when described access network equipment is set up or upgrade neighboring cell relations, and described report message comprises the syntople list of described source access network equipment; Described core net is transmitted to described target access network equipment by described report message, makes described target access network equipment preserve described syntople list.
Corresponding, core net comprises:
Receiving element, for: receive from source access network equipment for asking the request message of adjacent district information;
Retransmission unit, for: described request message is transmitted to target access network equipment;
Described receiving element, also for: receive the response message from described target access network equipment, described response message comprises the neighboring cell relations information of described source access network equipment;
Described retransmission unit, also for: described response message is transmitted to described source access network equipment, makes described source access network equipment preserve described neighboring cell relations information.
In addition, described receiving element, also can be used for: receive the report message from described source access network equipment, described report message produces when described access network equipment is set up or upgrade neighboring cell relations, and described report message comprises the syntople list of described source access network equipment; Described retransmission unit, also can be used for: described report message is transmitted to described target access network equipment, makes described target access network equipment preserve described syntople list.
As from the foregoing, the embodiment of the present invention has following advantage:
The invention provides a kind of EUTRAN of making system cell and share the method for the neighboring BS information of different system (GERAN, UTRAN, CDMA2000), improved the speed that syntople is set up in EUTRAN system and different system cell, greatly having reduced the workload of manual configuration adjacent area, is effectively supplementing of existing three kinds of adjacent area method for building up.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. the shared method of neighboring cell relations, is characterized in that, comprising:
Core net receive from source access network equipment for asking the request message of adjacent district information;
Described core net is transmitted to target access network equipment by described request message;
Described core net receives the response message from described target access network equipment, and described response message comprises the neighboring cell relations information of described source access network equipment;
Described core net is transmitted to described source access network equipment by described response message, makes described source access network equipment preserve described neighboring cell relations information;
Described method also comprises:
Described core net receives the report message from described source access network equipment, and described report message produces when described access network equipment is set up or upgrade neighboring cell relations, and described report message comprises the syntople list of described source access network equipment;
Described core net is transmitted to described target access network equipment by described report message, makes described target access network equipment preserve described syntople list.
2. method according to claim 1, is characterized in that,
Source device sign in described request message is pointed to described source access network equipment, and the target device sign in described request message is pointed to described target access network equipment;
Source device sign in described response message is pointed to described target access network equipment, and the target device sign in described response message is pointed to described source access network equipment;
Source device sign in described report message is pointed to described source access network equipment, and the target device sign in described report message is pointed to described target access network equipment.
3. method according to claim 1 and 2, is characterized in that, at least one in described source access network equipment and described target access network equipment adopts the eNodeB equipment of EUTRAN system.
4. method according to claim 3, is characterized in that, one of them of the following equipment of employing in described source access network equipment and described target access network equipment:
The RNC of UTRAN system;
The BSC of GERAN system; Or
The BSC of CDMA2000 system.
5. the shared system of neighboring cell relations, is characterized in that, comprising: source access network equipment, core net and target access network equipment;
Described source access network equipment, for: the request message that sends request adjacent district information to described core net;
Described core net, for: receive described request message, and described request message is transmitted to described target access network equipment;
Described target access network equipment, for: to described core net, send response message, described response message comprises the neighboring cell relations information relevant to described source access network equipment;
Described core net, also for: described response message is transmitted to described source access network equipment, makes described source access network equipment preserve described neighboring cell relations information;
Described source access network equipment also for: to described core net, send report message, described report message produces when described access network equipment is set up or upgrade neighboring cell relations, and described report message comprises the syntople list of described source access network equipment;
Described core net also for: described report message is transmitted to described target access network equipment;
Described target access network equipment also for: preserve described syntople list.
6. system according to claim 5, is characterized in that, at least one in described source access network equipment and described target access network equipment is the eNodeB equipment of EUTRAN system;
Another in described source access network equipment and described target access network equipment adopts one of them of following equipment:
The RNC of UTRAN system;
The BSC of GERAN system; Or
The BSC of CDMA2000 system.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910087527.1A CN101932043B (en) | 2009-06-23 | 2009-06-23 | Method, core network and system for sharing neighboring cell relations |
| PCT/CN2010/073561 WO2010148926A1 (en) | 2009-06-23 | 2010-06-04 | Method, core network and system for optimizing relationships among neighbor cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910087527.1A CN101932043B (en) | 2009-06-23 | 2009-06-23 | Method, core network and system for sharing neighboring cell relations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101932043A CN101932043A (en) | 2010-12-29 |
| CN101932043B true CN101932043B (en) | 2014-02-19 |
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| CN200910087527.1A Expired - Fee Related CN101932043B (en) | 2009-06-23 | 2009-06-23 | Method, core network and system for sharing neighboring cell relations |
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| CN (1) | CN101932043B (en) |
| WO (1) | WO2010148926A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103476068A (en) * | 2012-06-08 | 2013-12-25 | 普天信息技术研究院有限公司 | Resource reservation method and system thereof |
| CN103269501B (en) * | 2013-05-22 | 2017-05-24 | 华为技术有限公司 | Information configuration method, information configuration device, base station and MME |
| CN104170463B (en) * | 2014-04-09 | 2017-11-24 | 华为技术有限公司 | Adjacent area adding method and device |
| CN104219690B (en) * | 2014-09-25 | 2017-12-12 | 北京北方烽火科技有限公司 | A kind of measurement control method of different system adjacent cell relation and base station |
| CN104967986A (en) * | 2015-06-30 | 2015-10-07 | 中兴通讯股份有限公司 | Adjacent area configuration information managing method and device |
| CN110213802B (en) * | 2018-02-28 | 2021-08-03 | 成都鼎桥通信技术有限公司 | Group neighbor information transmission method, access network equipment, terminal and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101147412A (en) * | 2005-03-23 | 2008-03-19 | 艾利森电话股份有限公司 | Method and system for wireless communication |
| WO2008066434A1 (en) * | 2006-11-30 | 2008-06-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Handover procedure based on cell capabilities |
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| US6845095B2 (en) * | 2001-04-27 | 2005-01-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient header handling involving GSM/EDGE radio access networks |
| DE60319975T2 (en) * | 2003-07-31 | 2009-05-07 | Nokia Siemens Networks Gmbh & Co.Kg | A method of managing common radio resources in a cellular telephone network |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101147412A (en) * | 2005-03-23 | 2008-03-19 | 艾利森电话股份有限公司 | Method and system for wireless communication |
| WO2008066434A1 (en) * | 2006-11-30 | 2008-06-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Handover procedure based on cell capabilities |
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| WO2010148926A1 (en) | 2010-12-29 |
| CN101932043A (en) | 2010-12-29 |
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