CN102158841A - Neighboring cell information transmission method and system - Google Patents
Neighboring cell information transmission method and system Download PDFInfo
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- CN102158841A CN102158841A CN2010101150633A CN201010115063A CN102158841A CN 102158841 A CN102158841 A CN 102158841A CN 2010101150633 A CN2010101150633 A CN 2010101150633A CN 201010115063 A CN201010115063 A CN 201010115063A CN 102158841 A CN102158841 A CN 102158841A
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Abstract
The invention discloses a neighboring cell information transmission method and a neighboring cell information transmission system. The method comprises that: a communication interface is set between a base station controller (BSC)/radio network controller (RNC) and an evolved node B (eNodeB); and the eNodeB transmits neighboring cell information to the BSC according to a request of the BSC/RNC by the communication interface, or actively transmits the neighboring cell information to the BSC/RNC by the communication interface. By the method provided by the invention, 2 generation (2G) and 3 generation (3G) systems can realize the automatic configuration updating of a neighboring cell on the premise of not changing the physical capability of the systems and user equipment (UE). New neighboring cell information is transmitted in the transmission of a measurement control message or a system message, so that the timely switching of the UE is realized, and the call continuity of the UE is effectively ensured.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to a kind of transmitting neighbor information method and system.
Background technology
The service continuity that guarantees the mobile subscriber is a basic function of cell mobile communication systems, and the switching of travelling carriage Serving cell is the main means that guarantee service continuity.Switch for the ease of UE (UserEquipment, subscriber equipment), system need give each cell configuration syntople, so that in measuring control messages, neighboring BS information is sent to UE, and the UE reporting measurement reports, network side indication UE switches.
Have around certain sub-district which adjacent area not only with the sub-district distance dependent, and closely related with the residing wireless environment in sub-district.Because wireless environment is intricate, especially the intensive urban area circumstance of skyscraper is difficult to certain sub-district of definite judgement at the network planning initial stage and should disposes which adjacent area.Also have some to change the neighbouring relations of the sub-district that do not upgrade in time as having increased a sub-district or cell attribute in the system newly; The perhaps variation of environment, network planning personnel's omissions etc., it is untimely all can to cause neighboring BS information to upgrade.Will cause UE can not in time switch to other sub-district like this, and make the generation of situations such as load too high, this cell signal degradation, serious interference or conversation loss of this sub-district.
For the neighbouring relations of allocating cell in time, proposed in LTE (Long Term Evolution, Long Term Evolution) system that (Automatic NeighborRelation, ANR) function is added adjacent cell information based on automatic configuration syntople.The ANR function is exactly by the new sub-district of UE subsidiary and report network side, and network side is finished the function of adding adjacent cell information, does not need manually to add neighbor cell, is finished automatically by system.But this method must need to support the system of ANR function and UE cooperation just can finish, and just can't realize the ANR function for 2G, 3G system and UE like this.
Summary of the invention
The technical problem to be solved in the present invention proposes a kind of transmitting neighbor information method and system exactly, solves the adjacent area leakage that exists in present 2G, the 3G system and joins problem.
In order to solve the problems of the technologies described above, the invention provides a kind of transmission method of neighboring BS information, comprising:
Between base station controller (BSC) and enode b (eNodeB), communication interface is set;
ENodeB sends to described BSC with neighboring BS information by described communication interface according to the request of described BSC, perhaps initiatively neighboring BS information is sent to described BSC by described communication interface.
Further, said method also can have following characteristics:
Described eNodeB comprises the step that neighboring BS information sends to described BSC according to the request of described BSC:
BSC sends the neighbor cell configuration request to eNodeB, and request eNodeB sends the neighboring BS information of one or more sub-districts;
ENodeB will ask the neighboring BS information of sub-district to send to described BSC according to the neighbor cell configuration request that receives.
Further, said method also can have following characteristics:
Described eNodeB sends to described BSC with the neighboring BS information that upgrades according to receiving the neighbor cell configuration request when neighbor cell configuration is upgraded.
Further, said method also can have following characteristics:
The step that described eNodeB initiatively sends to neighboring BS information described BSC comprises:
After successfully connecting between eNodeB and the BSC, eNodeB initiatively sends neighboring BS information to BSC and exchanges messages, and wherein comprises the neighboring BS information of one or more sub-districts.
Further, said method also can have following characteristics:
The step that described eNodeB initiatively sends to neighboring BS information described BSC further comprises:
When neighbor cell configuration was upgraded, described eNodeB initiatively sent configuration update message to BSC, wherein comprised the neighboring BS information of one or more sub-districts of renewal.
Further, said method also can have following characteristics:
Described eNodeB obtains described neighboring BS information from the adjacent cell information maintenance entity that is associated with self, sends to described BSC again;
Described BSC will send to the adjacent cell information maintenance entity that is associated with self from the neighboring BS information that eNodeB receives, and carry out neighbor cell configuration and upgrade;
Wherein, described adjacent cell information maintenance entity is webmaster or self-organizing network.
Further, said method also can have following characteristics:
Described BSC obtains the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, the Neighboring Cell List that to subscriber equipment (UE) sending measuring control messages the time, comprises renewal, described UE measures, when satisfying report condition, send measurement report to BSC, BSC adjudicates according to the measurement report that UE reports, and UE switches according to the court verdict indication.
In order to solve the problems of the technologies described above, the invention provides a kind of transmission method of neighboring BS information, comprising:
Between radio network controller (RNC) and eNodeB, communication interface is set;
ENodeB sends to described RNC with neighboring BS information by described communication interface according to the request of described RNC, perhaps initiatively neighboring BS information is sent to described RNC by described communication interface.
Further, said method also can have following characteristics:
Described eNodeB comprises the step that neighboring BS information sends to described RNC according to the request of described RNC:
RNC sends the neighbor cell configuration request to eNodeB, and request eNodeB sends the neighboring BS information of one or more sub-districts;
ENodeB will ask the neighboring BS information of sub-district to send to described RNC according to the neighbor cell configuration request that receives.
Further, said method also can have following characteristics:
Described eNodeB sends to described RNC with the neighboring BS information that upgrades according to receiving the neighbor cell configuration request when neighbor cell configuration is upgraded.
Further, said method also can have following characteristics:
The step that described eNodeB initiatively sends to neighboring BS information described RNC comprises:
After successfully connecting between eNodeB and the RNC, eNodeB initiatively sends neighboring BS information to RNC and exchanges messages, and wherein comprises the neighboring BS information of one or more sub-districts.
Further, said method also can have following characteristics:
The step that described eNodeB initiatively sends to neighboring BS information described RNC further comprises:
When neighbor cell configuration was upgraded, described eNodeB initiatively sent configuration update message to RNC, wherein comprised the neighboring BS information of one or more sub-districts of renewal.
Further, said method also can have following characteristics:
Described eNodeB obtains described neighboring BS information from the adjacent cell information maintenance entity that is associated with self, sends to described RNC again;
Described RNC will send to the adjacent cell information maintenance entity that is associated with self from the neighboring BS information that eNodeB receives, and carry out neighbor cell configuration and upgrade;
Wherein, described adjacent cell information maintenance entity is webmaster or self-organizing network.
Further, said method also can have following characteristics:
Described RNC obtains the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, the Neighboring Cell List that to UE sending measuring control messages the time, comprises renewal, described UE measures, when satisfying report condition, send measurement report to RNC, RNC adjudicates according to the measurement report that UE reports, and UE switches according to the court verdict indication.
In order to solve the problems of the technologies described above, the invention provides a kind of transmission method of neighboring BS information, comprising:
RNC sends the neighboring BS information request to BSC, and BSC returns the neighboring BS information response message that carries neighboring BS information to RNC; Perhaps,
BSC sends the neighboring BS information request to RNC, and RNC returns the neighboring BS information response message that carries neighboring BS information to BSC.
Further, said method also can have following characteristics:
Described neighboring BS information request is an information exchange initialization request message, and the request type in the described information exchange initialization request message is a neighbor cell;
Described neighboring BS information response message is an information exchange initialization response message.
Further, said method also can have following characteristics:
Comprise one or more cell IDs in the described information exchange initialization request message;
The neighboring BS information that comprises described one or more sub-districts of request in the described information exchange initialization response message.
In order to solve the problems of the technologies described above, the invention provides a kind of transmission system of neighboring BS information, comprise eNodeB and BSC,
Described eNodeB be used for and BSC between be provided with after the communication interface, according to the request of described BSC neighboring BS information is sent to described BSC by described communication interface, perhaps initiatively neighboring BS information is sent to described BSC by described communication interface;
Described BSC is used to receive the neighboring BS information that described eNodeB sends.
In order to solve the problems of the technologies described above, the invention provides a kind of transmission system of neighboring BS information, comprise eNodeB and RNC,
Described eNodeB be used for and RNC between be provided with after the communication interface, according to the request of described RNC neighboring BS information is sent to described RNC by described communication interface, perhaps initiatively neighboring BS information is sent to described RNC by described communication interface;
Described RNC is used to receive the neighboring BS information that described eNodeB sends.
Use method provided by the invention under the prerequisite of not altering system and UE physical capability, to make 2G, 3G system can realize the automatic config update in adjacent area.In sending measuring control messages or system message, issue new neighboring BS information, UE is in time switched, effectively guarantee the conversation continuity of UE.
Description of drawings
Fig. 1 is the flow chart of the embodiment of the invention one mode one;
Fig. 2 is the flow chart of the embodiment of the invention one mode two;
Fig. 3 is the flow chart of the embodiment of the invention two modes one;
Fig. 4 is the flow chart of the embodiment of the invention two modes two;
Fig. 5 is that the present invention uses the flow chart of example (radio network controller/base station controller) RNC/BSC to enode b (eNodeB) request neighboring BS information;
Fig. 6 is the failure procedures figure of the present invention's transmitting neighbor information of using example;
Fig. 7 is the flow chart that stops of the present invention's transmitting neighbor information of using example;
Fig. 8 is that the present invention uses the flow chart of the BSC of example to RNC transmission neighboring BS information;
Fig. 9 is the flow chart that eNodeB that the present invention uses example initiatively sends neighboring BS information.
Embodiment
Basic thought of the present invention is, because neighboring BS information is consistent in 2G, 3G system and the LTE system, can be general, then the transmitting neighbor information that obtains by the ANR function in the LTE system is arrived 2G, 3G system, so just can remedy the adjacent area that exists in 2G, the 3G system and leak the defective of joining.
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
Embodiment one, at the 2G system
Mode one
As shown in Figure 1, the mode one of the embodiment of the invention one comprises the steps:
Step 101 is provided with communication interface between the enode b (eNodeB) of the base station controller (BSC) of 2G system and LTE system;
Wherein, preferably, eNodeB comprises the step that neighboring BS information sends to described BSC according to the request of described BSC: BSC sends the neighbor cell configuration request to eNodeB, and request eNodeB sends the neighboring BS information of one or more sub-districts; ENodeB will ask the neighboring BS information of sub-district to send to described BSC according to the neighbor cell configuration request that receives.
Further, described eNodeB sends to described BSC with the neighboring BS information that upgrades according to receiving the neighbor cell configuration request when neighbor cell configuration is upgraded.
Particularly, described neighbor cell configuration request can be an information exchange initialization request message, wherein comprises the cell ID of request; Described eNodeB will ask the neighboring BS information of sub-district to send to described BSC by information exchange initialization response message.
Further, described information exchange initialization request message can also comprise the mode that reports, and the described mode that reports comprises periodic report and reporting events, comprises the time interval that reports as periodic report, reports when the config update as reporting events; Described eNodeB sends to BSC by reporting message with neighboring BS information according to the described mode (periodic report or neighbor cell configuration report when upgrading) that reports.
Mode two
As shown in Figure 2, the mode two of the embodiment of the invention one comprises the steps:
Step 201 is provided with communication interface between the eNodeB of the BSC of 2G system and LTE system;
Wherein, preferably, the step that eNodeB initiatively sends to neighboring BS information described BSC comprises: after successfully connecting between eNodeB and the BSC, eNodeB initiatively sends neighboring BS information to BSC and exchanges messages, and wherein comprises the neighboring BS information of one or more sub-districts.
Further, when neighbor cell configuration was upgraded, described eNodeB initiatively sent configuration update message to BSC, wherein comprised the neighboring BS information of one or more sub-districts of renewal.
Wherein, above-mentioned neighboring BS information exchanges messages and specifically can be: connect and set up request message.
At aforesaid way one and mode two, described eNodeB obtains described neighboring BS information from the adjacent cell information maintenance entity that is associated with self, sends to described BSC again, particularly, comprises the steps:
For the LTE system, eNodeB is also given with adjacent zone information reporting in the new sub-district of UE subsidiary, eNodeB sends to the neighboring BS information that receives the adjacent cell information maintenance entity that is associated with self again, the adjacent cell information maintenance entity carries out neighbor cell configuration to be upgraded, like this, eNodeB just can obtain the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, and then sends to BSC.
Described BSC will send to the adjacent cell information maintenance entity that is associated with self from the neighboring BS information that eNodeB receives, and carry out neighbor cell configuration and upgrade.
Wherein, described adjacent cell information maintenance entity can be webmaster or self-organizing network, is used for neighboring BS information is carried out storage and maintenance.
Described BSC obtains the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, the Neighboring Cell List that to UE sending measuring control messages the time, comprises renewal, described UE measures, when satisfying report condition, send measurement report to BSC, BSC adjudicates according to the measurement report that UE reports, and UE switches according to the court verdict indication.
In addition, eNodeB can carry out the neighboring BS information exchange with BSC, and promptly eNodeB also can obtain neighboring BS information from BSC.
Further, the BSC of described 2G system also can carry out the neighboring BS information exchange with the RNC of 3G system, sends neighboring BS information to RNC, perhaps obtains neighboring BS information from RNC, also promptly: BSC sends the neighboring BS information request to RNC, and RNC returns the neighboring BS information response message to BSC; Perhaps, RNC sends the neighboring BS information request to BSC, and BSC returns the neighboring BS information response message to RNC; In the neighboring BS information response message, carry neighboring BS information.
The transmission system of the neighboring BS information of the embodiment of the invention comprises eNodeB and BSC,
Described eNodeB be used for and BSC between be provided with after the communication interface, according to the request of described BSC neighboring BS information is sent to described BSC by described communication interface, perhaps initiatively neighboring BS information is sent to described BSC by described communication interface;
Described BSC is used to receive the neighboring BS information that described eNodeB sends.
Embodiment two, at the 3G system
Mode one
As shown in Figure 3, the mode one of the embodiment of the invention two comprises the steps:
Step 301 is provided with communication interface between the eNodeB of the radio network controller (RNC) of 3G system and LTE system;
Step 302, eNodeB sends to described RNC with neighboring BS information by described communication interface according to the request of described RNC.
Wherein, preferably, eNodeB comprises the step that neighboring BS information sends to described RNC according to the request of described RNC: RNC sends the neighbor cell configuration request to eNodeB, and request eNodeB sends the neighboring BS information of one or more sub-districts; ENodeB will ask the neighboring BS information of sub-district to send to described RNC according to the neighbor cell configuration request that receives.
Further, described eNodeB sends to described RNC with the neighboring BS information that upgrades according to receiving the neighbor cell configuration request when neighbor cell configuration is upgraded.
Particularly, described neighbor cell configuration request can be an information exchange initialization request message, wherein comprises the cell ID of request; Described eNodeB will ask the neighboring BS information of sub-district to send to described RNC by information exchange initialization response message.
Further, described information exchange initialization request message can also comprise the mode that reports, and the described mode that reports comprises periodic report and reporting events, comprises the time interval that reports as periodic report, reports when the config update as reporting events; Described eNodeB sends to RNC by reporting message with neighboring BS information according to the described mode (periodic report or neighbor cell configuration report when upgrading) that reports.
Mode two
As shown in Figure 4, the mode two of the embodiment of the invention two comprises the steps:
Step 401 is provided with communication interface between the eNodeB of the RNC of 3G system and LTE system;
Wherein, preferably, the step that eNodeB initiatively sends to neighboring BS information described RNC comprises: after successfully connecting between eNodeB and the RNC, eNodeB initiatively sends neighboring BS information to RNC and exchanges messages, and wherein comprises the neighboring BS information of one or more sub-districts.
Further, when neighbor cell configuration was upgraded, described eNodeB initiatively sent configuration update message to RNC, wherein comprised the neighboring BS information of one or more sub-districts of renewal.
Wherein, above-mentioned neighboring BS information exchanges messages and specifically can be: connect and set up request message.
At aforesaid way one and mode two, described eNodeB obtains described neighboring BS information from the adjacent cell information maintenance entity that is associated with self, sends to described RNC again, particularly, comprises the steps:
For the LTE system, eNodeB is also given with adjacent zone information reporting in the new sub-district of UE subsidiary, eNodeB sends to the neighboring BS information that receives the adjacent cell information maintenance entity that is associated with self again, the adjacent cell information maintenance entity carries out neighbor cell configuration to be upgraded, like this, eNodeB just can obtain the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, and then sends to RNC.
Described RNC will send to the adjacent cell information maintenance entity that is associated with self from the neighboring BS information that eNodeB receives, and carry out neighbor cell configuration and upgrade.
Wherein, described adjacent cell information maintenance entity can be webmaster or self-organizing network, is used for neighboring BS information is carried out storage and maintenance.
Described RNC obtains the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, the Neighboring Cell List that to UE sending measuring control messages the time, comprises renewal, described UE measures, when satisfying report condition, send measurement report to RNC, RNC adjudicates according to the measurement report that UE reports, and UE switches according to the court verdict indication.
In addition, eNodeB can carry out the neighboring BS information exchange with RNC, and promptly eNodeB also can obtain neighboring BS information from RNC.
Further, the RNC of described 3G system also can carry out the neighboring BS information exchange with the BSC of 2G system, sends neighboring BS information to BSC, perhaps obtains neighboring BS information from BSC, also promptly: RNC sends the neighboring BS information request to BSC, and BSC returns the neighboring BS information response message to RNC; Perhaps, BSC sends the neighboring BS information request to RNC, and RNC returns the neighboring BS information response message to BSC; In the neighboring BS information response message, carry neighboring BS information.
The transmission system of the neighboring BS information of the embodiment of the invention comprises eNodeB and RNC,
Described eNodeB be used for and RNC between be provided with after the communication interface, according to the request of described RNC neighboring BS information is sent to described RNC by described communication interface, perhaps initiatively neighboring BS information is sent to described RNC by described communication interface;
Described RNC is used to receive the neighboring BS information that described eNodeB sends.
Because neighboring BS information is the neighboring BS information of one or more sub-districts, so there is i.e. neighboring BS information tabulation usually with the form of tabulating.
Further set forth the present invention with concrete application example below.In following application example, because BSC is similar to the flow process that RNC carries out, so use the form of RNC/BSC to represent RNC or BSC.
As shown in Figure 5, for the flow chart of RNC/BSC, specifically comprise the steps: to eNodeB request neighboring BS information
Step 501, RNC/BSC sends information exchange initialization request message (Inforamtion Exchange Initiation Request) to eNodeB, the cell ID that comprises request in the message, can also comprise the mode that reports, comprise the time interval that reports as periodic report, report when the config update as reporting events.
Step 502, eNodeB sends information exchange initialization response message (Inforamtion Exchange Initiation Response) to RNC/BSC, comprises the neighboring BS information of the sub-district of request in the message.If eNodeB is for some reason, can't send neighboring BS information to RNC/BSC, then return failure response message (Inforamtion Exchange Initiation Failure), carry failure cause in the message.
Step 503, eNodeB if satisfy the condition that reports, sends reporting message (Information Report) to RNC/BSC after RNC/BSC sends neighboring BS information.
As shown in Figure 6, the failure procedures figure for transmitting neighbor information comprises:
Step 601, in information interactive process, eNodeB is because certain is unusual, and reporting information is given RNC/BSC again, sends failure Indication message (Inforamtion Exchange Failure Indication) notice RNC/BSC.
As shown in Figure 7, the flow chart that stops for transmitting neighbor information comprises:
Step 701, RNC/BSC is not when needing to carry out information interaction, and RNC/BSC initiatively stops the information interactive process of having initiated, sends to eNodeB to stop message (Inforamtion ExchangeTerminate Request).
Step 702, eNodeB no longer sends neighboring BS information to RNC/BSC.
As shown in Figure 8, for the flow chart of BSC, specifically comprise the steps: to RNC transmission neighboring BS information
Step 801, RNC sends Inforamtion Exchange Initiation Request message to BSC, and the type of request is set to neighbor cell (" Nighbouring Cell "), comprises one or more cell IDs of request in the message.
Step 802, BSC sends Inforamtion Exchange Initiation Response message to RNC, comprises the neighboring BS information (Neighbouring CellInformation) of described one or more sub-districts of request in the message.
Simultaneously, this flow process also can for:
Step 801 ', BSC sends Inforamtion Exchange Initiation Request message to RNC, and the type of request is set to neighbor cell (" Nighbouring Cell "), comprises one or more cell IDs of request in the message.
Step 802 ', RNC sends Inforamtion Exchange Initiation Response message to BSC, comprises the neighboring BS information (Neighbouring CellInformation) of described one or more sub-districts of request in the message.
Comprising neighboring BS information in the Inforamtion Exchange Initiation Response message obtains from adjacent cell information maintenance entity (self-organizing network or webmaster).
The neighboring BS information that receives sends to the adjacent cell information maintenance entity, carries out neighbor cell configuration and upgrades.
When neighbor cell configuration is upgraded, the renewal of adjacent cell information maintenance entity notice RNC or BSC neighboring BS information, RNC or BSC obtain the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, the Neighboring Cell List that to UE sending measuring control messages the time, comprises renewal, UE measures, and when satisfying report condition, sends measurement report to RNC or BSC, RNC or BSC adjudicate according to the measurement report that UE reports, and UE switches according to the court verdict indication.
As shown in Figure 9, the flow chart for eNodeB initiatively sends neighboring BS information specifically comprises the steps:
Step 901, after the successful connection of RNC/BSC and eNodeB was set up, eNodeB sent to connect to RNC/BSC and sets up request message (Connection Setup Request), comprises the neighboring BS information of the sign and the sub-district correspondence of one or more sub-districts in the message.
Step 902, RNC/BSC successfully handles this message, return success response (Connection SetupResponse), the neighboring BS information that comprises the sign and the sub-district correspondence of one or more sub-districts in the response message, like this, RNC/BSC can exchange neighboring BS information with eNodeB, and promptly eNodeB also can access the neighboring BS information of RNC/BSC; If can not successfully handle, then reply failure response (Connection SetupFailure).
Step 903, when neighbor cell configuration changed, eNodeB sent configuration update message (Configuration Update Request) to RNC/BSC, comprised the neighboring BS information of the sign and the sub-district correspondence of one or more sub-districts in the message.
Step 904, RNC/BSC successfully handles this message, returns success response (Configuration UpdateResponse), comprises the neighboring BS information of the sign and the sub-district correspondence of one or more sub-districts in the response message, also can not comprise; If can not successfully handle, then reply failure response (Configuration UpdateFailure).
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (19)
1. the transmission method of a neighboring BS information comprises:
Between base station controller (BSC) and enode b (eNodeB), communication interface is set;
ENodeB sends to described BSC with neighboring BS information by described communication interface according to the request of described BSC, perhaps initiatively neighboring BS information is sent to described BSC by described communication interface.
2. the method for claim 1 is characterized in that,
Described eNodeB comprises the step that neighboring BS information sends to described BSC according to the request of described BSC:
BSC sends the neighbor cell configuration request to eNodeB, and request eNodeB sends the neighboring BS information of one or more sub-districts;
ENodeB will ask the neighboring BS information of sub-district to send to described BSC according to the neighbor cell configuration request that receives.
3. method as claimed in claim 2 is characterized in that,
Described eNodeB sends to described BSC with the neighboring BS information that upgrades according to receiving the neighbor cell configuration request when neighbor cell configuration is upgraded.
4. the method for claim 1 is characterized in that,
The step that described eNodeB initiatively sends to neighboring BS information described BSC comprises:
After successfully connecting between eNodeB and the BSC, eNodeB initiatively sends neighboring BS information to BSC and exchanges messages, and wherein comprises the neighboring BS information of one or more sub-districts.
5. method as claimed in claim 4 is characterized in that,
The step that described eNodeB initiatively sends to neighboring BS information described BSC further comprises:
When neighbor cell configuration was upgraded, described eNodeB initiatively sent configuration update message to BSC, wherein comprised the neighboring BS information of one or more sub-districts of renewal.
6. as any described method in the claim 1～5, it is characterized in that,
Described eNodeB obtains described neighboring BS information from the adjacent cell information maintenance entity that is associated with self, sends to described BSC again;
Described BSC will send to the adjacent cell information maintenance entity that is associated with self from the neighboring BS information that eNodeB receives, and carry out neighbor cell configuration and upgrade;
Wherein, described adjacent cell information maintenance entity is webmaster or self-organizing network.
7. method as claimed in claim 6 is characterized in that,
Described BSC obtains the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, the Neighboring Cell List that to subscriber equipment (UE) sending measuring control messages the time, comprises renewal, described UE measures, when satisfying report condition, send measurement report to BSC, BSC adjudicates according to the measurement report that UE reports, and UE switches according to the court verdict indication.
8. the transmission method of a neighboring BS information comprises:
Between radio network controller (RNC) and eNodeB, communication interface is set;
ENodeB sends to described RNC with neighboring BS information by described communication interface according to the request of described RNC, perhaps initiatively neighboring BS information is sent to described RNC by described communication interface.
9. method as claimed in claim 8 is characterized in that,
Described eNodeB comprises the step that neighboring BS information sends to described RNC according to the request of described RNC:
RNC sends the neighbor cell configuration request to eNodeB, and request eNodeB sends the neighboring BS information of one or more sub-districts;
ENodeB will ask the neighboring BS information of sub-district to send to described RNC according to the neighbor cell configuration request that receives.
10. method as claimed in claim 9 is characterized in that,
Described eNodeB sends to described RNC with the neighboring BS information that upgrades according to receiving the neighbor cell configuration request when neighbor cell configuration is upgraded.
11. method as claimed in claim 8 is characterized in that,
The step that described eNodeB initiatively sends to neighboring BS information described RNC comprises:
After successfully connecting between eNodeB and the RNC, eNodeB initiatively sends neighboring BS information to RNC and exchanges messages, and wherein comprises the neighboring BS information of one or more sub-districts.
12. method as claimed in claim 11 is characterized in that,
The step that described eNodeB initiatively sends to neighboring BS information described RNC further comprises:
When neighbor cell configuration was upgraded, described eNodeB initiatively sent configuration update message to RNC, wherein comprised the neighboring BS information of one or more sub-districts of renewal.
13. as any described method in the claim 8～12, it is characterized in that,
Described eNodeB obtains described neighboring BS information from the adjacent cell information maintenance entity that is associated with self, sends to described RNC again;
Described RNC will send to the adjacent cell information maintenance entity that is associated with self from the neighboring BS information that eNodeB receives, and carry out neighbor cell configuration and upgrade;
Wherein, described adjacent cell information maintenance entity is webmaster or self-organizing network.
14. method as claimed in claim 13 is characterized in that,
Described RNC obtains the neighboring BS information of renewal from the adjacent cell information maintenance entity that is associated with self, the Neighboring Cell List that to UE sending measuring control messages the time, comprises renewal, described UE measures, when satisfying report condition, send measurement report to RNC, RNC adjudicates according to the measurement report that UE reports, and UE switches according to the court verdict indication.
15. the transmission method of a neighboring BS information comprises:
RNC sends the neighboring BS information request to BSC, and BSC returns the neighboring BS information response message that carries neighboring BS information to RNC; Perhaps,
BSC sends the neighboring BS information request to RNC, and RNC returns the neighboring BS information response message that carries neighboring BS information to BSC.
16. the method described in claim 15 is characterized in that,
Described neighboring BS information request is an information exchange initialization request message, and the request type in the described information exchange initialization request message is a neighbor cell;
Described neighboring BS information response message is an information exchange initialization response message.
17. the method described in claim 16 is characterized in that,
Comprise one or more cell IDs in the described information exchange initialization request message;
The neighboring BS information that comprises described one or more sub-districts of request in the described information exchange initialization response message.
18. the transmission system of a neighboring BS information comprises eNodeB and BSC, it is characterized in that,
Described eNodeB be used for and BSC between be provided with after the communication interface, according to the request of described BSC neighboring BS information is sent to described BSC by described communication interface, perhaps initiatively neighboring BS information is sent to described BSC by described communication interface;
Described BSC is used to receive the neighboring BS information that described eNodeB sends.
19. the transmission system of a neighboring BS information comprises eNodeB and RNC, it is characterized in that,
Described eNodeB be used for and RNC between be provided with after the communication interface, according to the request of described RNC neighboring BS information is sent to described RNC by described communication interface, perhaps initiatively neighboring BS information is sent to described RNC by described communication interface;
Described RNC is used to receive the neighboring BS information that described eNodeB sends.
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| CN103067953A (en) * | 2012-12-17 | 2013-04-24 | 大唐移动通信设备有限公司 | Method and device for neighborhood state reporting, acquiring, monitoring and controlling |
| CN103476047A (en) * | 2012-06-08 | 2013-12-25 | 普天信息技术研究院有限公司 | Common measurement method between 2G system and LTE system |
| CN103476054A (en) * | 2012-06-08 | 2013-12-25 | 普天信息技术研究院有限公司 | Method of common measurement between 3G system and LTE system |
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| CN105764099A (en) * | 2014-12-17 | 2016-07-13 | 中兴通讯股份有限公司 | Adjacent cell information transmission control method and device and base station controller |
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| CN103476047A (en) * | 2012-06-08 | 2013-12-25 | 普天信息技术研究院有限公司 | Common measurement method between 2G system and LTE system |
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| CN103067953A (en) * | 2012-12-17 | 2013-04-24 | 大唐移动通信设备有限公司 | Method and device for neighborhood state reporting, acquiring, monitoring and controlling |
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| CN105764099A (en) * | 2014-12-17 | 2016-07-13 | 中兴通讯股份有限公司 | Adjacent cell information transmission control method and device and base station controller |
| CN111107596A (en) * | 2019-12-13 | 2020-05-05 | 京信通信系统（中国）有限公司 | Neighbor cell switching method and device, pico-base station and storage medium |
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| CN102158841B (en) | 2015-05-20 |
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