CN102111792B - Update configuration method and equipment - Google Patents
Update configuration method and equipment Download PDFInfo
- Publication number
- CN102111792B CN102111792B CN 200910243114 CN200910243114A CN102111792B CN 102111792 B CN102111792 B CN 102111792B CN 200910243114 CN200910243114 CN 200910243114 CN 200910243114 A CN200910243114 A CN 200910243114A CN 102111792 B CN102111792 B CN 102111792B
- Authority
- CN
- China
- Prior art keywords
- base station
- configuration update
- update message
- adjacent
- adjacent base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The embodiment of the invention provides an update configuration method, which comprises the following steps: when cell information under a base station B changes, and the base station B sends an X2 configuration upgrade message to an adjacent base station A with an X2 connection existed therein; and after receiving the X2 configuration upgrade message and upgrading the cell information of the locally adjacent base station B, the adjacent base station A sends the configuration upgrade response message to the base station B, the change of the cell information in the base station B can trigger a new X2 configuration upgrade message of the adjacent base station A, and the adjacent base station A sends the new X2 configuration upgrade message to other adjacent base stations except for the base station B. By adopting the scheme provided by the invention, a source base station for judging and generating the X2 configuration upgrade message via the base stations sends the X2 configuration upgrade message to the adjacent base stations without sending redundant information of the configuration upgrade to the source base station, so that the redundant information can be effectively reduced, the efficiency of a PCI (Physical Cell Identifier) collision detection algorithm is improved, and the system property is enhanced.
Description
Technical field
The present invention relates to moving communicating field, particularly, the present invention relates to a kind of method and apparatus of config update.
Background technology
Mobile and broadband becomes the developing direction of modern communication technology, 3GPP (3rd GenerationPartnership Project, third generation partner program) be devoted to LTE (Long TermEvolution, Long Term Evolution) system is as the evolution of 3G system, and target is that development 3GPP wireless access technology is towards high data rate, the low delay and the evolution of optimization packet data application direction.
Can be connected direct interconnection by X2 between base station and base station in the LTE system, intercourse the information such as residential quarter under the base station, adjacent area according to certain trigger condition between the base station, for the functions such as residential quarter switching, PCI (Physical Cell Identifier, Physical Cell Identifier) detection and gravity treatment provide foundation.The purpose of PCI collision detection is exactly that the PCI that reaches co-frequency cell does not conflict and the purpose of not obscuring, and not conflicting is that same PCI all can not be used in any two adjacent residential quarters, and in same base station eNB, different districts can not use same PCI; Not obscuring namely to have any two to use identical PCI in all adjacent areas of a residential quarter, and the adjacent area of certain residential quarter can not be identical with the PCI of other residential quarters of the eNB at this place, residential quarter.
The cell information of inside of base station changes, the continuous config update process that causes as shown in Figure 1, residential quarter activation, residential quarter deletion, cell parameter change or neighboring BS information change all can trigger the config update process, for example describes as an example of residential quarter activation triggering X2 config update example:
As shown in Figure 1, increased residential quarter 1 under eNB1, eNB1 need to notify adjacent base station eNB 1 cell information to change by the information that the X2 configuration update message will increase residential quarter 1.
As shown in Figure 2, network topology wherein is: exist X2 to be connected between eNB1 and eNB2, eNB2 and eNB3, eNB1 two base stations exist X2 to be connected, and eNB3 exists X2 to be connected with eNB2.
Because the residential quarter is activated, will produce following message mutual:
In step 1～2: after having activated a residential quarter in the eNB1 base station, if current base station has the adjacent base station that X2 connects, can trigger the X2 config update process in these X2 connections, need to send the X2 configuration update message to eNB2 exactly under current topological environmental.Form according to X2 configuration update message in 3GPP 36.423 agreements, newly-increased cell information is filled up to Served Cells To Add (interpolation Serving cell) field in corresponding protocol message, and the concrete structure of Served Cells To Add field is referring to the message format table of 3GPP TS 36.423 protocol version V8.5.0 at the 9.1.2.8 joint.
After step 3～8:eNB2 receives the X2 configuration update message of eNB1, after upgrading local adjacent base station cell information, send the config update response message to eNB1; The variation of the information of adjacent base station cell simultaneously will trigger new configuration update message, and this message can have the base station that X2 is connected to send to all and current base station, namely can be to eNB1 and eNB3 two base stations transmissions.Form according to X2 configuration update message in 36.423 agreements, newly-increased adjacent base station cell information is filled up to Served Cells ToModify (modification Serving cell) field, and the concrete structure of Served Cells To Modify field is referring to the message format table of 3GPP TS 36.423 protocol version V8.5.0 at the 9.1.2.8 joint.
Step 9～10:eNB1 and eNB3 can trigger the PCI collision detection after receiving X2 config update request message, and the collision detection process is: 1. the same frequency service residential quarter PCI of relatively bordering on residential quarter PCI and adjacent eNB; 2. relatively border on the PCI of adjacent area in the residential quarter and the PCI of the same Serving cell frequently of adjacent eNB.
Carried out the problem of too much redundant computation during in solution X2 config update process, redundancy message interaction problems and local PCI detect.
Yet, there is very large redundancy message interaction scenarios in above-mentioned interacting message: as shown in Figure 3, when the neighboring BS information of base station B changes, can send configuration update message to base station A and base station C, after base station A receives configuration update message, can send configuration update message to the adjacent base station of oneself, so can send message 2 to B; In like manner C also can send message 4 to B, but these two message, namely message 2 and message 4 are redundancy messages, come from oneself for base station B due to the information trigger source of this variation, therefore this information for not contribution of judgement PCI collision detection, belongs to redundant information.In the sweeping situation of base station topology, cause redundant message mutual between the base station, increased the load of network.
Therefore, be necessary to propose a kind of effective technical scheme, when realizing the X2 config update, can effectively reduce redundant information, improve systematic function.
Summary of the invention
Purpose of the present invention is intended to solve at least one of above-mentioned technological deficiency, judge by the base station source base station that produces the X2 configuration update message especially, when sending the X2 configuration update message to adjacent base station, no longer send the redundant information of config update to source base station, thereby can effectively reduce redundant information, improve systematic function.
In order to achieve the above object, embodiments of the invention have proposed a kind of method of config update on the one hand, comprise the following steps:
When change occured the cell information under the B of base station, described base station B was to existing the adjacent base station A that X2 connects to send the X2 configuration update message;
After described adjacent base station A receives described X2 configuration update message, after upgrading the cell information of the adjacent base station B in this locality, send the config update response message to described base station B, the variation of the cell information of described base station B will trigger the new X2 configuration update message of described adjacent base station A, and described adjacent base station A sends the X2 configuration update message with described new X2 configuration update message to other the adjacent base station except the B of base station.
Embodiments of the invention have also proposed a kind of base station on the other hand, comprise receiver module, judge module and sending module,
Described receiver module is used for the X2 configuration update message that there is the adjacent base station transmission of X2 connection in reception, when change occurs the cell information under adjacent base station, triggers described X2 configuration update message;
Described judge module is used for the source base station that judgement causes producing the X2 configuration update message;
Described sending module, be used for sending the config update response message to described source base station, the variation of the cell information of source base station will trigger the new X2 configuration update message in this base station, and described sending module sends the X2 configuration update message with described new X2 configuration update message to other the adjacent base station except source base station.
The such scheme that the present invention proposes, judge the source base station that produces the X2 configuration update message by the base station, when sending the X2 configuration update message to adjacent base station, no longer send the redundant information of config update to source base station, thereby can effectively reduce redundant information, improve systematic function.The scheme that proposes according to the present invention, can effectively improve the efficient of PCI collision detection algorithm, after receiving the configuration update message that is carrying adjacent base station cell change information, the base station can be filled up to this information in the table of adjacent area, adjacent base station, this table is used for the PCI collision detection, in view of the scale of adjacent area, adjacent base station table, after using the scheme of the present invention's proposition, due to the minimizing of adjacent area, adjacent base station table memory contents, the efficient of PCI collision detection algorithm is improved when carrying out the PCI detection.In addition, the such scheme that the present invention proposes, very little to the change of existing system, can not affect the compatibility of system, and realize simple, efficient.
The aspect that the present invention adds and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or the additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 has increased the schematic diagram of residential quarter under the base station;
Fig. 2 is X2 config update schematic flow sheet in prior art;
Fig. 3 is that in prior art, the X2 configuration update message sends schematic diagram;
Fig. 4 is the method flow diagram of embodiment of the present invention config update;
Fig. 5 is embodiment of the present invention X2 config update schematic flow sheet;
Fig. 6 is that embodiment of the present invention X2 configuration update message sends schematic diagram;
Fig. 7 is the structural representation of embodiment of the present invention config update equipment.
Fig. 8 is the network topology schematic diagram of many base stations.
Embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In order to realize the present invention's purpose, the invention discloses a kind of method of config update, comprise the following steps: when change occured the cell information under the B of base station, described base station B was to existing the adjacent base station A that X2 connects to send the X2 configuration update message; After described adjacent base station A receives described X2 configuration update message, after upgrading the cell information of the adjacent base station B in this locality, send the config update response message to described base station B, the variation of the cell information of described base station B will trigger the new X2 configuration update message of described adjacent base station A, and described adjacent base station A sends the X2 configuration update message with described new X2 configuration update message to other the adjacent base station except the B of base station.
As shown in Figure 4, the method flow diagram for embodiment of the present invention config update comprises the following steps:
S401: when change occured cell information, base station B was to existing the adjacent base station A that X2 connects to send the X2 configuration update message.
In step S401, when change occured the cell information under the B of base station, base station B was to existing the adjacent base station A that X2 connects to send the X2 configuration update message.
When particularly, changing below occuring such as the cell information under the base station: when the change of generation residential quarter activation, residential quarter deletion, cell parameter or the information such as variation of neighboring BS information, all can trigger the generation of X2 configuration update message.
For example, when cell information changed to the residential quarter activation, base station B was to existing the adjacent base station A transmission X2 configuration update message that X2 connects to comprise:
Base station B is according to the form of X2 configuration update message in 3GPP 36.423 agreements, and after newly-increased cell information was filled up to increase Serving cell Served Cells To Add field in protocol message, base station B sent described X2 configuration update message to base station A.
S402: after base station A upgrades the cell information of local adjacent base station, send the config update response message, the variation of the cell information of base station B will trigger the new X2 configuration update message of base station A, and base station A sends the X2 configuration update message with new X2 configuration update message to other the adjacent base station except the B of base station.
In step S402, after adjacent base station A receives described X2 configuration update message, after upgrading the cell information of the adjacent base station B in this locality, send the config update response message to base station B, the variation of the cell information of base station B will trigger the new X2 configuration update message of adjacent base station A, and adjacent base station A sends the X2 configuration update message with described new X2 configuration update message to other the adjacent base station except the B of base station.
Particularly, adjacent base station A comprises described new X2 configuration update message to other the adjacent base station transmission X2 configuration update message except the B of base station:
Base station A is by the cell ID CellGlobalId of the adjacent base station B of current variation, obtain the sign GlobalID of base station B, GlobalID according to base station B, the SCTP SCTP link number that finds base station B and this base station A to set up in adjacent base station table, the SCTP link to base station B does not send described new X2 configuration update message.By said method, can realize that base station A does not send the X2 configuration update message of redundancy to source base station B.
As shown in Figure 5, be embodiment of the present invention X2 config update schematic flow sheet, wherein:
After having activated a residential quarter in step 1～2:eNB1 base station, if current base station has the adjacent base station that X2 connects, can trigger the X2 config update process in these X2 connections, need to send the X2 configuration update message to eNB2 exactly under current topological environmental.According to the form of X2 configuration update message in 36.423 agreements, newly-increased cell information is filled up to ServedCells To Add field in corresponding protocol message;
after step 3～4:eNB2 receives the X2 configuration update message of eNB1, after upgrading local adjacent base station cell information, send the config update response message to eNB1, the variation of the information of adjacent base station cell simultaneously will trigger new configuration update message, the improvement of scheme provided by the invention is, be not to have the base station that X2 is connected to send to all and current base station this message, not all to send to eNB1 and eNB3 two base stations, but the CellGlobalId of the adjacent base station cell by current variation, obtain the base station GlobalID that this changes the place, residential quarter, GlobalID according to the base station, the SCTP link number that can find this station and our station to set up in adjacent base station table, thereby when sending configuration update message, accomplish not send to this SCTP link, thereby reduced the transmission of redundant information, set up X2 and be connected in the situation that show as in Fig. 5 to be connected with eNB3 with eNB1 at eNB2, the configuration update message that is carrying the adjacent base station cell variation of eNB2 does not send to eNB1, only send to eNB3.
as shown in Figure 6, if the X2 configuration update message of the change triggers of the residential quarter of base station B sends to base station A and base station C, base station A and base station C again will be thus information change trigger new configuration update message and send to adjacent base station, base station A and base station C can find the source base station at this place, residential quarter by the CellGlobalID information of this variation residential quarter, be base station B, in carrying out current base station on all X2 links during the config update information broadcasting, the message that masks this source base station sends, namely as shown in Figure 6 X2 configuration update message sends schematic diagram, and be no longer as shown in Figure 3 redundant state.
In the above-described embodiments, after eNB1 and eNB3 receive X2 config update request message, all can trigger the PCI collision detection.
Particularly, the PCI collision detection comprises: relatively whether it borders on residential quarter PCI and conflicts with the same frequency service residential quarter PCI of its adjacent base station, and relatively whether its PCI of bordering on adjacent area in the residential quarter conflicts with the PCI of the Serving cell of the same frequency in its adjacent base station.
The said method that the present invention proposes, judge the source base station that produces the X2 configuration update message by the base station, when sending the X2 configuration update message to adjacent base station, no longer send the redundant information of config update to source base station, thereby can effectively reduce redundant information, improve systematic function.According to the proposed method, can effectively improve the efficient of PCI collision detection algorithm, after receiving the configuration update message that is carrying adjacent base station cell change information, the base station can be filled up to this information in the table of adjacent area, adjacent base station, this table is used for the PCI collision detection, in view of the scale of adjacent area, adjacent base station table, due to the minimizing of adjacent area, adjacent base station table memory contents, the efficient of PCI collision detection algorithm is improved when carrying out the PCI detection.
As shown in Figure 7, the invention allows for a kind of base station 100, comprise receiver module 110, judge module 120 and sending module 130.
Wherein, receiver module 110 is used for receiving the X2 configuration update message of the adjacent base station transmission that has the X2 connection, when change occurs the cell information under adjacent base station, triggers the X2 configuration update message.
Wherein, cell information occurs to change and comprises that the residential quarter is activated, delete the residential quarter, cell parameter changes or neighboring BS information changes.
Judge module 120 is used for the source base station that judgement causes producing the X2 configuration update message.
Particularly, judge module 120 judges that the source base station that causes producing the X2 configuration update message comprises:
Judge module 120 is by the cell ID CellGlobalId of the adjacent base station B of current variation, obtain the sign GlobalID of base station B, GlobalID according to base station B, the SCTP SCTP link number that finds base station B and this base station to set up in adjacent base station table determines that base station B is for producing the source base station of X2 configuration update message.
Sending module 130 is used for sending the config update response message to source base station, the variation of the cell information of source base station will trigger the new X2 configuration update message in this base station, and sending module 130 sends the X2 configuration update message with new X2 configuration update message to other the adjacent base station except source base station.
In addition, base station 100 also comprises detection module 140, and after receiver module 110 was received the X2 configuration update message, detection module 140 triggered Physical Cell Identifier PCI collision detection.
Furthermore, detection module 140 triggering PCI collision detection comprise:
Relatively border on residential quarter PCI and whether conflict with the same frequency service residential quarter PCI of adjacent base station, and whether the PCI of relatively bordering on adjacent area in the residential quarter conflicts with the PCI of adjacent base station with Serving cell frequently.
The base station that the present invention proposes judges the source base station that produces the X2 configuration update message by the base station, when sending the X2 configuration update message to adjacent base station, no longer send the redundant information of config update to source base station, thereby can effectively reduce redundant information, improves systematic function.The base station that proposes according to the present invention, can effectively improve the efficient of PCI collision detection algorithm, after receiving the configuration update message that is carrying adjacent base station cell change information, the base station can be filled up to this information in the table of adjacent area, adjacent base station, this table is used for the PCI collision detection, in view of the scale of adjacent area, adjacent base station table, due to the minimizing of adjacent area, adjacent base station table memory contents, the efficient of PCI collision detection algorithm is improved when carrying out the PCI detection.
In order further to set forth effect of the present invention, describe below in conjunction with concrete network.
As shown in Figure 8, be the network topology schematic diagram of many base stations, can reach following one or more effect according to technical scheme disclosed by the invention:
(1) owing to having reduced message mutual between the base station, can greatly reduce offered load.
In the situation of network topology as shown in Figure 8, base station A has connected 32 adjacent base stations such as B, C, base station B has connected 32 adjacent base stations such as A, D, E, base station C has connected 32 adjacent base stations such as A, F, G, when the residential quarter of base station A changes, need to send adjacent base station cell change notification message to 32 base stations such as B, C, after this notification message is received in these 32 base stations, need to send adjacent area, adjacent base station change notification message to adjacent base station separately.
Use existing implementation, whole process need transmission message count is:
32 (message count and response message number that A sends to adjacent base station) * 2+32 (message count and response message number that B sends to adjacent base station) * 2+32 (message count and response message number that C sends to adjacent base station) * 2=192;
After using technical scheme disclosed by the invention, the whole program of crossing will send message count and is:
32 (message count and response message number that A sends to adjacent base station) * 2+31*2 (message count and response message number that B sends to the adjacent base station except A)+31*2 (message count and response message number that C sends to the adjacent base station except A)=188;
Therefore, produce the scheme of X2 configuration update message use the present invention proposition based on a base station after, reduced by 2% offered load.
(2) improve the efficient of PCI collision detection algorithm
Because after receiving the configuration update message that is carrying adjacent base station cell change information, the base station can be filled up to this information in the table of adjacent area, adjacent base station, this table is used for the PCI collision detection, compare the algorithm that uses after this patent, in view of the scale of adjacent area, adjacent base station table, after using new algorithm, due to the minimizing of adjacent area, adjacent base station table memory contents, the efficient of PCI collision detection algorithm is improved when carrying out the PCI detection.
Suppose that base station A has 32 adjacent base stations, there is 32*3 adjacent base station cell each adjacent base station, uses therefore that in the situation of old algorithm, adjacent area, adjacent base station table has at most 32*32*3=3072; If use adjacent area, the adjacent base station of new algorithm table that 32*32*3-3*32=2976 is arranged at most; Therefore, produce the scheme of X2 configuration update message use the present invention proposition based on a base station after, carry out to improve when PCI detects 3% efficient.
Above analysis just produces the raising of the efficient that the X2 configuration update message causes based on a base station, when a plurality of base stations produce the X2 configuration update message simultaneously, and the efficient that obviously will effectively reduce network load and improve the PCI collision detection algorithm.
One of ordinary skill in the art will appreciate that and realize that all or part of step that above-described embodiment method is carried is to come the relevant hardware of instruction to complete by program, described program can be stored in a kind of computer-readable recording medium, this program comprises step of embodiment of the method one or a combination set of when carrying out.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module realizes with the form of software function module and during as independently production marketing or use, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle 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 (9)
1. the method for a config update, is characterized in that, comprises the following steps:
When change occured the cell information under the B of base station, described base station B was to existing the adjacent base station A that X2 connects to send the X2 configuration update message;
After described adjacent base station A receives described X2 configuration update message, after upgrading the cell information of the adjacent base station B in this locality, send the config update response message to described base station B, the variation of the cell information of described base station B will trigger the new X2 configuration update message of described adjacent base station A, and described adjacent base station A sends the X2 configuration update message with described new X2 configuration update message to other the adjacent base station except the B of base station;
Wherein, described adjacent base station A comprises described new X2 configuration update message to other the adjacent base station transmission X2 configuration update message except the B of base station:
Described base station A is by the cell ID CellGlobalId of the adjacent base station B of current variation, obtain the sign GlobalID of base station B, GlobalID according to described base station B, the SCTP SCTP link number that finds described base station B and this base station A to set up in adjacent base station table, the SCTP link to described base station B does not send described new X2 configuration update message.
2. the method for config update as claimed in claim 1, is characterized in that, described cell information change occurs comprises that the residential quarter is activated, delete the residential quarter, cell parameter changes or neighboring BS information changes.
3. the method for config update as claimed in claim 2, is characterized in that, when described cell information changed to the residential quarter activation, described base station B was to existing the adjacent base station A transmission X2 configuration update message that X2 connects to comprise:
Described base station B is according to the form of X2 configuration update message in 3GPP TS36.423 agreement, after newly-increased cell information was filled up to increase Serving cell Served Cells To Add field in protocol message, described base station B sent described X2 configuration update message to described base station A.
4. the method for one of as any in claims 1 to 3 described config update, is characterized in that, after described X2 configuration update message is received in the adjacent base station of described base station B, triggers Physical Cell Identifier PCI collision detection.
5. the method for config update as claimed in claim 4, is characterized in that, described PCI collision detection comprises:
Relatively whether it borders on residential quarter PCI and conflicts with the same frequency service residential quarter PCI of its adjacent base station in described adjacent base station, and relatively whether its PCI of bordering on adjacent area in the residential quarter conflicts with the PCI of the Serving cell of the same frequency in its adjacent base station.
6. a base station, is characterized in that, comprises receiver module, judge module and sending module,
Described receiver module is used for the X2 configuration update message that there is the adjacent base station transmission of X2 connection in reception, when change occurs the cell information under adjacent base station, triggers described X2 configuration update message;
Described judge module is used for the source base station that judgement causes producing the X2 configuration update message;
Described sending module, be used for sending the config update response message to described source base station, the variation of the cell information of source base station will trigger the new X2 configuration update message in this base station, and described sending module sends the X2 configuration update message with described new X2 configuration update message to other the adjacent base station except source base station;
Wherein, described judge module judges that the source base station that causes producing the X2 configuration update message comprises:
Described judge module is by the cell ID CellGlobalId of the adjacent base station B of current variation, obtain the sign GlobalID of base station B, GlobalID according to described base station B, the SCTP SCTP link number that finds described base station B and this base station to set up in adjacent base station table determines that described base station B is for producing the source base station of X2 configuration update message.
7. base station as claimed in claim 6, is characterized in that, described cell information change occurs comprises that the residential quarter is activated, delete the residential quarter, cell parameter changes or neighboring BS information changes.
8. base station as claimed in claim 6, is characterized in that, also comprises detection module, and after described receiver module was received described X2 configuration update message, described detection module triggered Physical Cell Identifier PCI collision detection.
9. base station as claimed in claim 8, is characterized in that, described detection module triggers the PCI collision detection and comprises:
Relatively border on residential quarter PCI and whether conflict with the same frequency service residential quarter PCI of adjacent base station, and whether the PCI of relatively bordering on adjacent area in the residential quarter conflicts with the PCI of adjacent base station with Serving cell frequently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910243114 CN102111792B (en) | 2009-12-25 | 2009-12-25 | Update configuration method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910243114 CN102111792B (en) | 2009-12-25 | 2009-12-25 | Update configuration method and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102111792A CN102111792A (en) | 2011-06-29 |
| CN102111792B true CN102111792B (en) | 2013-11-06 |
Family
ID=44175783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910243114 Active CN102111792B (en) | 2009-12-25 | 2009-12-25 | Update configuration method and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102111792B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108770062A (en) | 2012-08-21 | 2018-11-06 | 日本电气株式会社 | The method that base station and base station are carried out |
| WO2014117346A1 (en) * | 2013-01-30 | 2014-08-07 | 华为技术有限公司 | Method for automatically deleting χ2 configuration, base station, and network system |
| CN103974236B (en) * | 2013-01-31 | 2017-09-12 | 中国移动通信集团公司 | A kind of method and relevant device for updating cell identity information |
| US9681448B2 (en) | 2014-08-28 | 2017-06-13 | Telefonaktiebolaget L M Ericsson (Publ) | Methods communicating radiation pattern information and related network nodes and base stations |
| US9538523B2 (en) | 2014-08-28 | 2017-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods receiving radiation pattern information and related network nodes and base stations |
| CN106302620A (en) * | 2015-06-12 | 2017-01-04 | 中兴通讯股份有限公司 | Configuration update message sending method and device |
| CN109982344B (en) * | 2017-12-27 | 2021-02-26 | 大唐移动通信设备有限公司 | Configuration updating method and device and computer storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881898A (en) * | 2006-05-12 | 2006-12-20 | 湖南大学 | Non-structured P2P copy consistency maintaining method based on node locus label |
| CN101541032A (en) * | 2008-03-17 | 2009-09-23 | 中兴通讯股份有限公司 | Method for notifying change of cell information |
| EP2104289A2 (en) * | 2007-06-20 | 2009-09-23 | Nokia Siemens Networks Oy | Controlling interference between up-link transmissions |
| CN101583208A (en) * | 2008-05-12 | 2009-11-18 | 大唐移动通信设备有限公司 | Evolution base station and a method for updating configuration data between evolution base stations |
-
2009
- 2009-12-25 CN CN 200910243114 patent/CN102111792B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881898A (en) * | 2006-05-12 | 2006-12-20 | 湖南大学 | Non-structured P2P copy consistency maintaining method based on node locus label |
| EP2104289A2 (en) * | 2007-06-20 | 2009-09-23 | Nokia Siemens Networks Oy | Controlling interference between up-link transmissions |
| CN101541032A (en) * | 2008-03-17 | 2009-09-23 | 中兴通讯股份有限公司 | Method for notifying change of cell information |
| CN101583208A (en) * | 2008-05-12 | 2009-11-18 | 大唐移动通信设备有限公司 | Evolution base station and a method for updating configuration data between evolution base stations |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102111792A (en) | 2011-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102111792B (en) | Update configuration method and equipment | |
| CN101827427B (en) | Method and device for transmitting closed subscriber group information | |
| CN103139854B (en) | Changing method, communicator and communication system | |
| CN102939778B (en) | Self-configuration of donor/relay node relationship | |
| CN101803414B (en) | A method for improving paging success ratio in broad bandwidth wireless communication system | |
| CN103843451A (en) | Communication system | |
| CN104081873B (en) | Mobile communication equipment and system | |
| CN101877871B (en) | Network self-organization method and evolution base station | |
| CN102447545B (en) | Transmission and processing method, system and device of energy-saving information | |
| CN103947235A (en) | Gateway functionality for mobile relay system | |
| CN103053199A (en) | Relaying communications in advanced lte systems | |
| CN103548390A (en) | Method and arrangement in a telecommunication system | |
| CN101415176B (en) | Method, system and apparatus for terminal position update | |
| CN102077635A (en) | Method for configuring wireless network having plurality of home base stations | |
| CN103582173A (en) | Notification method and system of transport layer address | |
| CN101572876B (en) | The distribution of identification information, acquisition methods and device | |
| CN102960051B (en) | Via node, donor radio base station and method therein | |
| CN104469858A (en) | Cell handover method, user equipment and network equipment of clustering monitoring user | |
| CN102932833A (en) | Network switching control method, communication system and associated equipment | |
| CN101094502B (en) | Network architecture, and switching method based on the network architecture | |
| CN101873665B (en) | Evolutionary Home NB local network type processing method and device | |
| CN102271381B (en) | Base station connecting method and device of LTE (Long Term Evolution) system | |
| CN101247245A (en) | Method and system for acquiring information related to single frequency network area | |
| CN102761919A (en) | Method and system for selecting gateway | |
| CN101150834B (en) | Method and device for topology learning and update |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |