CN102316485B - Method, system and equipment for modifying cell parameters - Google Patents
Method, system and equipment for modifying cell parameters Download PDFInfo
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- CN102316485B CN102316485B CN201110271983.9A CN201110271983A CN102316485B CN 102316485 B CN102316485 B CN 102316485B CN 201110271983 A CN201110271983 A CN 201110271983A CN 102316485 B CN102316485 B CN 102316485B
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Abstract
The embodiment of the invention relates to the technical field of wireless communication, in particular to a method, a system and equipment for modifying cell parameters, which are used for solving the problem of low work efficiency of the cell parameter modification in the prior art. The method for modifying the cell parameters provided by the embodiment of the invention comprises the following steps that: after an operation and maintenance center (OMC) modifies the cell parameters of a target cell, adjacent cells of the target cell are determined; the OMC determines the cell parameters to be modified of each adjacent cell; and the OMC modifies the cell parameters of the corresponding adjacent cells according to the determined cell parameters. Because the cell parameters can be modified through the OMC, the manual cell parameter modification is avoided, and the work efficiency is improved.
Description
Technical field
The present invention relates to wireless communication technology field, particularly a kind of method, system and equipment of revising cell parameter.
Background technology
In current mobile communications network, region covering can be carried out by setting up multiple communities in each base station.Adjacent Liang Ge needs to be set to neighboring BS relationship between community, otherwise meeting phase mutual interference between Liang Ge community, the end, makes an uproar higher, and the situation of handoff failure.
As shown in Figure 1A, at TD-SCDMA (Time Division Synchronized Code Division Multiple Access; TD SDMA) in network, OMC (Operation and Maintenance Centre, operation maintenance center) provide routing function remote monitoring NodeB (base station) by RNC (Radio Network Controller, radio network controller).OMC is as management station, and NodeB, as agency, communicates by NMP between OMC and NodeB.
As shown in Figure 1B, in TDD-LTE (Time division duplex-Long Term Evolution, time division duplex Long Term Evolution) network, OMC is as management station, base station, as agency, communicates by NMP between OMC and NodeB.
As shown in Figure 1 C, community 1 and community 2,3,5,6,7 and 9 pass is adjacent cell each other, after the relevant parameter of amendment community 1, will lose efficacy as the adjacent cell relation of other communities in community 1.If after amendment community 1 parameter still with community 2,3,5,6,7 and 9 pass is adjacent cell each other, under existing conditions, amended community 1 parameter manually need to be added in community 2,3,5,6,7 and 9.Dang Yige community is during as the adjacent cell of a lot of other communities, and such amendment can produce the initial stage of a lot of workloads, especially networking simultaneously, and cell parameter adjustment is frequent, has reduced operating efficiency.
In sum, the operating efficiency of revising at present cell parameter is very low,
Summary of the invention
A kind of method, system and equipment of revising cell parameter that the embodiment of the present invention provides, in order to solve the very low problem of operating efficiency of the amendment cell parameter existing in prior art.
A kind of method of revising cell parameter that the embodiment of the present invention provides, comprising:
After the cell parameter of OMC modifying target community, determine the adjacent cell of described Target cell;
Described OMC determines the cell parameter that each adjacent cell need to be revised;
Described OMC, according to definite cell parameter, revises the cell parameter of corresponding adjacent cell.
A kind of OMC that revises cell parameter that the embodiment of the present invention provides, comprising:
Adjacent cell determination module, after the cell parameter for modifying target community, determines the adjacent cell of described Target cell;
Parameter determination module, for the cell parameter of determining that each adjacent cell need to be revised;
Parameter modification module, for according to definite cell parameter, revises the cell parameter of corresponding adjacent cell.
The method of the another kind amendment cell parameter that the embodiment of the present invention provides, comprising:
After determining that cell parameter that the OMC that receives reports is the parameter that has of Target cell and all adjacent cells, notify described OMC to determine the adjacent cell of described Target cell;
According to the reporting information of described OMC, determine that described Target cell exists after adjacent cell, according to the cell parameter of amended Target cell, determine the cell parameter that each adjacent cell need to be revised, and definite cell parameter is notified to described OMC, indicate described OMC to revise the cell parameter of each adjacent cell.
A kind for the treatment of facility of revising cell parameter that the embodiment of the present invention provides, comprising:
The first notification module, after determining that cell parameter that the OMC that receives reports is the parameter that has of Target cell and all adjacent cells, notifies described OMC to determine the adjacent cell of described Target cell;
The second notification module, be used for according to the reporting information of described OMC, determine that described Target cell exists after adjacent cell, according to the cell parameter of amended Target cell, determine the cell parameter that each adjacent cell need to be revised, and definite cell parameter is notified to described OMC, indicate described OMC to revise the cell parameter of each adjacent cell.
Owing to just can revising cell parameter by OMC, avoid manual modification cell parameter, thereby improved operating efficiency;
Further effectively evade and added the misoperation that adjacent cell occurs.
Brief description of the drawings
Figure 1A is TD-SCDMA schematic network structure in background technology;
Figure 1B is TDD-LTE schematic network structure in background technology;
Fig. 1 C is that background technology small area is related to schematic diagram;
Fig. 2 is the method flow schematic diagram of embodiment of the present invention the first amendment cell parameter;
Fig. 3 is the method flow schematic diagram of embodiment of the present invention the second amendment cell parameter;
Fig. 4 is the method flow schematic diagram that embodiment of the present invention OMC independently revises cell parameter;
Fig. 5 is embodiment of the present invention OMC and the mutual schematic diagram for the treatment of facility;
Fig. 6 is the method flow schematic diagram of embodiment of the present invention OMC and treatment facility interactive modifying cell parameter;
Fig. 7 is the structural representation of embodiment of the present invention OMC;
Fig. 8 is the structural representation of embodiment of the present invention treatment facility.
Embodiment
For the very low problem of operating efficiency of the amendment cell parameter existing in background technology, after the cell parameter of the OMC modifying target community of the embodiment of the present invention, determine the cell parameter that each adjacent cell of Target cell need to be revised, and according to definite cell parameter, revise the cell parameter of corresponding adjacent cell.Owing to just can revising cell parameter by OMC, avoid manual modification cell parameter, thereby improved operating efficiency.
Below in conjunction with Figure of description, the embodiment of the present invention is described in further detail.
As shown in Figure 2, the method for embodiment of the present invention the first amendment cell parameter comprises the following steps:
After the cell parameter of step 201, OMC modifying target community, determine the adjacent cell of Target cell;
In force, whole implementation can be completed by OMC; Also can jointly complete by treatment facility and OMC, be introduced respectively below.
Mode one, implementation are completed by OMC.
Preferably, in step 201, after the cell parameter of OMC modifying target community, after determining that cell parameter is the parameter that has of Target cell and all adjacent cells, determine the adjacent cell of Target cell.
Concrete, can preset a cell parameter set, comprising each cell parameter be the parameter that Target cell and all adjacent cells have, whether the cell parameter that then OMC can check amendment in cell parameter set.
Due in actual operation, by OMC, Operation and Maintenance is carried out in base station, OMC records all configuring conditions of base station with regard to having set up a very complete database like this, so whether OMC can also be the parameter that Target cell and all adjacent cells have according to the cell parameter of data base querying amendment.
Accordingly, OMC also needs database to upgrade having revised after the cell parameter of adjacent cell.
Wherein, the parameter that Target cell and all adjacent cells have includes but not limited at least one in following parameters:
Working frequency range, center frequency point, community physical I D (mark), Mobile Network Code and Mobile Country Code MCC.
Preferably, in step 202, OMC, according to the cell parameter of amended Target cell, determines the cell parameter that each adjacent cell need to be revised.
Concrete, the cell parameter that OMC need to revise the cell parameter of revising in Target cell as each adjacent cell.
Such as the working frequency range of Target cell is modified to B from A, need the working frequency range A of the Target cell of preserving in each adjacent cell to be revised as B.
Mode two, implementation complete jointly by treatment facility and OMC.
Preferably, in step 201, OMC, after the cell parameter of modifying target community, reports the cell parameter of amendment to treatment facility;
Treatment facility, after determining that the cell parameter received is the parameter that has of Target cell and all adjacent cells, notifies OMC to determine the adjacent cell of Target cell;
OMC is in the adjacent cell of notified rear definite Target cell.
Concrete, can preset a cell parameter set, comprising each cell parameter be the parameter that Target cell and all adjacent cells have, whether the cell parameter that then treatment facility can be checked amendment in cell parameter set.
Due in actual operation, by OMC, Operation and Maintenance is carried out in base station, OMC records all configuring conditions of base station with regard to having set up a very complete database like this, so whether treatment facility can also be the parameter that Target cell and all adjacent cells have according to the cell parameter of data base querying amendment.Accordingly, OMC also needs database to upgrade having revised after the cell parameter of adjacent cell.
In force, can also in treatment facility, set up a complete database and record all configuring conditions of base station, whether treatment facility is the parameter that Target cell and all adjacent cells have according to the cell parameter of data base querying amendment.Accordingly, treatment facility also needs database to upgrade having revised after the cell parameter of adjacent cell.
Wherein, the parameter that Target cell and all adjacent cells have includes but not limited at least one in following parameters:
Working frequency range, center frequency point, community physical I D (mark), Mobile Network Code and Mobile Country Code MCC.
Preferably, in step 202, OMC determines that the adjacent cell of Target cell exists adjacent cell in notifier processes device target community afterwards;
Treatment facility, receiving after the notice of OMC, according to the cell parameter of amended Target cell, is determined the cell parameter that each adjacent cell need to be revised, and definite cell parameter is notified to OMC;
The cell parameter that each adjacent cell of OMC receiving and processing equipment notice need to be revised.
Concrete, the cell parameter that treatment facility need to be revised the cell parameter of revising in Target cell as each adjacent cell.
Preferably, treatment facility can be arranged at the computer that OMC is installed, and OMC and treatment facility are on same equipment; Corresponding OMC carries out alternately for treatment facility provides an interface, specifically can be referring to Fig. 5.
As shown in Figure 3, the method for embodiment of the present invention the second amendment cell parameter comprises the following steps:
Preferably, can preset a cell parameter set, comprising each cell parameter be the parameter that Target cell and all adjacent cells have.Accordingly, in step 301, can check that the cell parameter of amendment is whether in cell parameter set.
Due in actual operation, by OMC, Operation and Maintenance is carried out in base station, whether OMC records all configuring conditions of base station with regard to having set up a very complete database like this, so can also be the parameter that Target cell and all adjacent cells have according to the cell parameter of data base querying amendment.Accordingly, also need database to upgrade having revised after the cell parameter of adjacent cell.
Wherein, the parameter that Target cell and all adjacent cells have includes but not limited at least one in following parameters:
Working frequency range, center frequency point, community physical I D (mark), Mobile Network Code and Mobile Country Code MCC.
Preferably, in step 302, the cell parameter that the cell parameter of revising in Target cell need to be revised as each adjacent cell.
As shown in Figure 4, the method that embodiment of the present invention OMC independently revises cell parameter comprises the following steps:
Step 401, OMC are to base station N
1issue the cell parameter of the community 1 that needs amendment;
Step 402, base station N
1after the cell parameter of amendment community 1, the cell parameter of amendment community 1, returns to cell parameter amendment response message, the parameter configuration that comprises amended community 1 in this information to OMC;
Step 403, OMC judge whether that the same cells parameter of the adjacent cell that need to simultaneously revise community 1 modifies, and if so, perform step 404; Otherwise, process ends;
Whether step 404, OMC have adjacent cell by data base querying community 1, if so, perform step 405; Otherwise, process ends;
Step 405, OMC determine the cell parameter of the adjacent cell that needs amendment, and are handed down to corresponding adjacent cell;
Receive after cell parameter the base station of step 406, management adjacent cell, the cell parameter of amendment respective cell, and return to OMC amendment result;
Step 407, OMC after the cell parameter of determining adjacent area is successfully modified, the more cell parameter of adjacent cell in new database.
As shown in Figure 6, the method for embodiment of the present invention OMC and treatment facility interactive modifying cell parameter comprises the following steps:
Step 601, OMC are to base station N
1issue the cell parameter of the community 1 that needs amendment, report to treatment facility which parameter of having revised which community simultaneously;
Step 602, base station N
1after the cell parameter of amendment community 1, the cell parameter of amendment community 1, returns to cell parameter amendment response message, the parameter configuration that comprises amended community 1 in this information to OMC;
Step 603, treatment facility judge whether that the same cells parameter of the adjacent cell that need to simultaneously revise community 1 modifies, and if so, perform step 604; Otherwise, process ends;
Step 604, treatment facility notice OMC need to revise the cell parameter of adjacent cell;
Whether step 605, OMC have adjacent cell by data base querying community 1, if so, perform step 606; Otherwise, process ends;
There is adjacent cell step 606, OMC notifier processes equipment community 1;
Step 607, treatment facility are determined the cell parameter of the adjacent cell that needs amendment, and are handed down to OMC;
The cell parameter of receiving is handed down to corresponding adjacent cell by step 608, OMC;
Receive after cell parameter the base station of step 609, management adjacent cell, the cell parameter of amendment respective cell, and return to OMC amendment result;
Step 610, OMC after the cell parameter of determining adjacent area is successfully modified, the more cell parameter of adjacent cell in new database, and report treatment facility;
Step 611, treatment facility carry out parameter renewal.
If be provided with a database in treatment facility, treatment facility upgrades the cell parameter of adjacent cell in this database.
Based on same inventive concept, a kind of OMC is also provided in the embodiment of the present invention, because the principle that this OMC deals with problems is similar to the method for embodiment of the present invention the first amendment cell parameter in Fig. 2, therefore the enforcement of this OMC can be referring to the enforcement of method, repeats part and repeat no more.
As shown in Figure 7, the OMC of the embodiment of the present invention comprises: adjacent cell determination module 70, parameter determination module 71 and parameter modification module 72.
Adjacent cell determination module 70, after the cell parameter for modifying target community, determines the adjacent cell of Target cell;
Parameter determination module 71, for the cell parameter of determining that each adjacent cell need to be revised;
Parameter modification module 72, for according to definite cell parameter, revises the cell parameter of corresponding adjacent cell.
Preferably, adjacent cell determination module 70 determines that cell parameter is after the parameter that has of Target cell and all adjacent cells, determines the adjacent cell of Target cell.
Accordingly, parameter determination module 71, according to the cell parameter of amended Target cell, is determined the cell parameter that each adjacent cell need to be revised.
Preferably, adjacent cell determination module 70, after the cell parameter of modifying target community, reports the cell parameter of amendment to treatment facility, and is receiving after the notice for the treatment of facility, determines the adjacent cell of Target cell.
Accordingly, parameter determination module 71 is after adjacent cell determination module is determined the adjacent cell of Target cell, and notifier processes device target community exists adjacent cell, and the cell parameter that need to revise of each adjacent cell of receiving and processing equipment notice.
Based on same inventive concept, a kind for the treatment of facility is also provided in the embodiment of the present invention, in treatment facility in the method for the principle of dealing with problems due to this treatment facility and embodiment of the present invention the first amendment cell parameter in Fig. 2 and Fig. 3, the method for embodiment of the present invention the second amendment cell parameter is similar, therefore the enforcement of this treatment facility can be referring to the enforcement of method, repeats part and repeat no more.
As shown in Figure 8, the treatment facility of the embodiment of the present invention comprises: the first notification module 80 and the second notification module 81.
The first notification module 80, after determining that cell parameter that the OMC that receives reports is the parameter that has of Target cell and all adjacent cells, notifies OMC to determine the adjacent cell of Target cell;
The second notification module 81, be used for according to the reporting information of OMC, determine that Target cell exists after adjacent cell, according to the cell parameter of amended Target cell, determine the cell parameter that each adjacent cell need to be revised, and definite cell parameter is notified to OMC, instruction OMC revises the cell parameter of each adjacent cell.
Owing to just can revising cell parameter by OMC, avoid manual modification cell parameter, thereby improved operating efficiency;
Further effectively evade and added the misoperation that adjacent cell occurs.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (8)
1. a method of revising cell parameter, is characterized in that, the method comprises:
After the cell parameter of operation maintenance center's OMC modifying target community, determine the adjacent cell of described Target cell;
Described OMC determines the cell parameter that each adjacent cell need to be revised;
Described OMC, according to definite cell parameter, revises the cell parameter of corresponding adjacent cell;
Wherein, described OMC determines that the adjacent cell of described Target cell also comprises before: described OMC determines that described cell parameter is the parameter that Target cell and all adjacent cells have;
Described OMC determines that the cell parameter that each adjacent cell need to be revised comprises: described OMC, according to the cell parameter of amended Target cell, determines the cell parameter that each adjacent cell need to be revised.
2. the method for claim 1, is characterized in that, described OMC determines that the adjacent cell of described Target cell also comprises before:
Described OMC, after the cell parameter of modifying target community, reports the cell parameter of amendment to treatment facility;
Described treatment facility, after determining that the cell parameter received is the parameter that has of Target cell and all adjacent cells, notifies described OMC to determine the adjacent cell of described Target cell.
3. method as claimed in claim 2, is characterized in that, after described OMC determines the adjacent cell of described Target cell, determines that the cell parameter that each adjacent cell need to be revised also comprises before:
Described OMC notifies Target cell described in described treatment facility to have adjacent cell;
Described OMC determines that the cell parameter that each adjacent cell need to be revised comprises:
Described treatment facility, receiving after the notice of described OMC, according to the cell parameter of amended Target cell, is determined the cell parameter that each adjacent cell need to be revised, and definite cell parameter is notified to described OMC;
Described OMC receives the cell parameter that each adjacent cell of described treatment facility notice need to be revised.
4. an OMC who revises cell parameter, is characterized in that, this OMC comprises:
Adjacent cell determination module, after the cell parameter for modifying target community, determines the adjacent cell of described Target cell;
Parameter determination module, for the cell parameter of determining that each adjacent cell need to be revised;
Parameter modification module, for according to definite cell parameter, revises the cell parameter of corresponding adjacent cell;
Wherein, determine that described cell parameter is after the parameter that has of Target cell and all adjacent cells, determines the adjacent cell of described Target cell;
Described parameter determination module specifically for: according to the cell parameter of amended Target cell, determine the cell parameter that each adjacent cell need to be revised.
5. OMC as claimed in claim 4, is characterized in that, described adjacent cell determination module specifically for:
After the cell parameter of modifying target community, report the cell parameter of amendment to treatment facility, and receiving after the notice of described treatment facility, determine the adjacent cell of described Target cell.
6. OMC as claimed in claim 5, is characterized in that, described parameter determination module specifically for:
After described adjacent cell determination module is determined the adjacent cell of described Target cell, notify Target cell described in described treatment facility to have adjacent cell, and receive the cell parameter that each adjacent cell of described treatment facility notice need to be revised.
7. a method of revising cell parameter, is characterized in that, the method comprises:
After determining that cell parameter that the OMC that receives reports is the parameter that has of Target cell and all adjacent cells, notify described OMC to determine the adjacent cell of described Target cell;
According to the reporting information of described OMC, determine that described Target cell exists after adjacent cell, according to the cell parameter of amended Target cell, determine the cell parameter that each adjacent cell need to be revised, and definite cell parameter is notified to described OMC, indicate described OMC to revise the cell parameter of each adjacent cell.
8. a treatment facility of revising cell parameter, is characterized in that, this treatment facility comprises:
The first notification module, after determining that cell parameter that the OMC that receives reports is the parameter that has of Target cell and all adjacent cells, notifies described OMC to determine the adjacent cell of described Target cell;
The second notification module, be used for according to the reporting information of described OMC, determine that described Target cell exists after adjacent cell, according to the cell parameter of amended Target cell, determine the cell parameter that each adjacent cell need to be revised, and definite cell parameter is notified to described OMC, indicate described OMC to revise the cell parameter of each adjacent cell.
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| CN201110271983.9A CN102316485B (en) | 2011-09-14 | 2011-09-14 | Method, system and equipment for modifying cell parameters |
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| CN106650853A (en) * | 2016-12-30 | 2017-05-10 | 深圳前海弘稼科技有限公司 | Planting parameter setting method and setting device and terminal |
| CN113992510A (en) * | 2021-10-14 | 2022-01-28 | 杭州东方通信软件技术有限公司 | Wireless device parameter modification method and system |
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| CN101656941A (en) * | 2008-08-20 | 2010-02-24 | 华为技术有限公司 | Method, device and base station for updating information in adjacent regions |
| CN101990221A (en) * | 2009-08-07 | 2011-03-23 | 中兴通讯股份有限公司 | Method for transmitting cell switching information and base stations thereof |
| CN102045689A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Method and device for obtaining mobility parameter of adjacent district |
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| CN101500342A (en) * | 2008-01-31 | 2009-08-05 | 中兴通讯股份有限公司 | Method for associated cell parameter modification |
| CN101656941A (en) * | 2008-08-20 | 2010-02-24 | 华为技术有限公司 | Method, device and base station for updating information in adjacent regions |
| CN101990221A (en) * | 2009-08-07 | 2011-03-23 | 中兴通讯股份有限公司 | Method for transmitting cell switching information and base stations thereof |
| CN102045689A (en) * | 2009-10-20 | 2011-05-04 | 中兴通讯股份有限公司 | Method and device for obtaining mobility parameter of adjacent district |
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