CN102006600A - Method and device for generating configuration files - Google Patents
Method and device for generating configuration files Download PDFInfo
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- CN102006600A CN102006600A CN2009100921602A CN200910092160A CN102006600A CN 102006600 A CN102006600 A CN 102006600A CN 2009100921602 A CN2009100921602 A CN 2009100921602A CN 200910092160 A CN200910092160 A CN 200910092160A CN 102006600 A CN102006600 A CN 102006600A
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Abstract
The embodiment of the invention discloses method and device for generating configuration files. The method comprises the steps of: selecting configuration files of the original base station of the network as initial configuration files for expanding network capacity, wherein the original base station is an adjacent base station of a network newly-added base station; obtaining base station configuration parameters of the newly-added base station; and generating configuration files of the newly-added base station and configuration files of all adjacent base stations of the newly-added base station after the capacity of the network is expanded according to the initial configuration files of the original base station and the base station configuration parameters of the newly-added base station. According to the invention, the configuration files of eNB after the capacity of the network is expanded are generated through the configuration files of the original eNB before the capacity of the network is expanded, thus the generation process of the configuration files of the eNB in an LTE system is simplified.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of generation method and apparatus of configuration file.
Background technology
Need to open a large amount of eNB (Evolved Node B, evolved base station) in the networking process of LTE (Long Term Evolution, Long Term Evolution) system, in opening the process of eNB, an important step is the configuration file that will generate eNB earlier.LTE system and TD-SCDMA (TimeDivision-Synchronous Code Division Multiple Access, time-division, synchronous code division multiple access inserted) system's difference, wherein the eNB network element has been realized RRC (Radio Resource Control, Radio Resource control) agreement, and the neighbouring relations table between the storage eNB, and UE finishes the eNB inside that operates mainly in of handoff procedure between eNB, so each eNB inside all will generate a very complete configuration file.Along with the number increase of eNB, configuration file generates difficulty to be multiplied.
At present, first method of the prior art is according to network planning manual configuration; Second method is SON (Self Organization Nework, a self-configuring network).For first method, be limited at present and solve single eNB or a small amount of eNB based on the manual configuration method and when opening the station, be configured file and generate, be input among the eNB after the generation and move.The scheme of SON also under study for action, research field is less, that is that all right is ripe for algorithm, realizes that difficulty is also very big, very not fast at present accomplished and use.
As long as the SON function is embodied in through searching for and find adjacent sub-district automatically, realize configuration again according to network failure automatically, the Automatic Optimal wireless parameter realizes that network reaches optimal operational condition.
In realizing process of the present invention, the inventor finds prior art, and there are the following problems at least:
1, the method for carrying out manual configuration according to the network planning is a kind of simple and easy method that uses at development and middle test phase, is applicable in the small-scale network.But in a single day network is opened up out, and will need very big workload to generate configuration file, and this method does not conform to actual needs.
2, the scheme of SON very fast accomplished and use also under study for action.If adopt the self-configuring scheme, also very high to the database designing requirement, need very strong flexibility.In addition, the functionality advantage of SON is mainly reflected in finds adjacent sub-district, and Automatic Optimal network wireless parameter does not have detailed design opening of eNB aspect the configuration file generation of station, also needs out the station strategy to realize.
Summary of the invention
Embodiments of the invention provide a kind of generation method and apparatus of configuration file, thereby have simplified the generative process of the configuration file of eNB in the LTE system.
Embodiments of the invention provide a kind of generation method of configuration file, comprising:
Select the initial configuration file of the configuration file of the original base station of network as the network capacity extension, described original base station is the adjacent base station that network newly adds the base station;
Obtain this base station configuration parameter of described new interpolation base station;
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station after the generation network capacity extension.
Before the initial configuration file of configuration file as the network capacity extension of the original base station of described selection network, comprising:
Generate the configuration file of described original base station.
Before the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station, also comprise after the described generation network capacity extension:
Upgrade the network configuration of original base station described in the initial configuration file of described original base station according to the network site of described new interpolation base station.
The configuration file of described original base station comprises: this base station configuration parameter of described original base station and the neighbouring relations relevant with the adjacent base station of described original base station,
For all adjacent base stations of described new interpolation base station and each base station in the described new interpolation base station, described according to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station specifically comprises after the generation network capacity extension:
Select described each base station as this base station;
Obtain all adjacent base stations of described each base station;
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station.
When not comprising all adjacent base stations of described new interpolation base station in the initial configuration file of described original base station, described new interpolation base station is disposed continuously, describedly be configured to select the configuration file of described new interpolation this generation of base station continuously as the initial configuration file that disposes continuously, obtain this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station, this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file according to the described initial configuration file that disposes continuously and described original base station generates the configuration file of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of configuration file that described new interpolation base station disposes continuously and described original base station.
When network during by an original base station dilatation to two base station,
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station comprises after the generation network capacity extension:
According to the initial configuration file of a described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file after described original base station dilatation;
Obtain in the configuration file after described original base station dilatation with described original base station dilatation after the relevant neighbouring relations in adjacent base station;
The neighbouring relations of two base stations are exchanged described in the neighbouring relations that adjacent base station after described and described original base station dilatation is relevant;
Generate the configuration file after another base station dilatation in described two base stations.
When existing X2 to connect between the adjacent base station of described new interpolation base station and described new interpolation base station, after generating dilatation during the configuration file of the adjacent base station of the configuration file of the base station of described new interpolation and described new interpolation base station, upgrade the relevant parameter in the configuration file of adjacent base station of the configuration file of described new interpolation base station and described new interpolation base station.
After the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station, comprising after the described generation network capacity extension:
The configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station is downloaded under the working directory of corresponding base station.
Embodiments of the invention provide a kind of generation system of configuration file, comprising:
Select module, be used to select the initial configuration file of the configuration file of the original base station of network as the network capacity extension, described original base station is the adjacent base station that network newly adds the base station;
Acquisition module obtains this base station configuration parameter of described new interpolation base station;
Generation module, the initial configuration file of original base station of selecting according to described selection module and this base station configuration parameter of the described new interpolation base station that described acquisition module obtains generate the configuration file of all adjacent base stations of the configuration file of described new interpolation base station after the network capacity extension and described new interpolation base station.
Described generation module also is used for:
Generate the configuration file of described original base station.
Described generation module also is used for:
Upgrade the network configuration of original base station described in the initial configuration file of described original base station according to the network site of described new interpolation base station.
The configuration file of described original base station comprises: this base station configuration parameter of described original base station and the neighbouring relations relevant with the adjacent base station of described original base station,
Described generation module specifically is used for:
Select described each base station as this base station;
Obtain all adjacent base stations of described each base station;
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station.
When not comprising all adjacent base stations of described new interpolation base station in the initial configuration file of described original base station, described new interpolation base station is disposed continuously, describedly be configured to configuration file that described selection module selects described new interpolation this generation of base station continuously as the initial configuration file that disposes continuously, described acquisition module obtains this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station, and this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station that described initial configuration file that disposes continuously that described generation module is selected according to described selection module and described acquisition module obtain generates the configuration file of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of configuration file that described new interpolation base station disposes continuously and described original base station.
When network during by an original base station dilatation to two base station, described generation module specifically is used for:
According to the initial configuration file of a described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file after described original base station dilatation;
Obtain in the configuration file after described original base station dilatation with described original base station dilatation after the relevant neighbouring relations in adjacent base station;
The neighbouring relations of two base stations are exchanged described in the neighbouring relations that adjacent base station after described and described original base station dilatation is relevant;
Generate the configuration file after another base station dilatation in described two base stations.
When existing X2 to connect between the adjacent base station of described new interpolation base station and described new interpolation base station, when described generation module also is used for the configuration file of adjacent base station of the configuration file of the base station of described new interpolation after generating dilatation and described new interpolation base station, upgrade the relevant parameter in the configuration file of adjacent base station of the configuration file of described new interpolation base station and described new interpolation base station.
Also comprise:
Download module, the configuration file that is used for all adjacent base stations of the configuration file of new interpolation base station that described generation module is generated and described new interpolation base station downloads under the working directory of corresponding base station.
The configuration file of embodiments of the invention by existing eNB before the network capacity extension generates the configuration file of eNB after the network capacity extension, thereby simplified the generative process of the configuration file of eNB in the LTE system.Certainly, arbitrary product of enforcement embodiments of the invention might not need to reach simultaneously above-described all advantages.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art, to do simple the introduction to the accompanying drawing of required use in the present invention or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the generation method of a kind of configuration file in the embodiment of the invention;
Fig. 2 is the flow chart of the generation method of a kind of configuration file in the embodiment of the invention;
Fig. 3 (a) is the structural representation of the network capacity extension in the embodiment of the invention;
Fig. 3 (b) is the structural representation after the network capacity extension in the embodiment of the invention;
Fig. 4 is the flow chart of the generation method of a kind of configuration file in the embodiment of the invention;
Fig. 5 (a) is the structural representation of the network capacity extension in the embodiment of the invention;
Fig. 5 (b) is the structural representation after the network capacity extension in the embodiment of the invention;
Fig. 6 is the flow chart of the generation method of a kind of configuration file in the embodiment of the invention;
Fig. 7 is the structural representation of the generation equipment of a kind of configuration file in the embodiment of the invention;
Fig. 8 is the structural representation of the generation equipment of a kind of configuration file in the embodiment of the invention.
Embodiment
The main thought of embodiments of the invention comprises: select the initial configuration file of the configuration file of the original base station of network as the network capacity extension, described original base station is the adjacent base station that network newly adds the base station; Obtain this base station configuration parameter of described new interpolation base station; According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station after the generation network capacity extension.
Below in conjunction with the accompanying drawing among the present invention, the technical scheme among the present invention is carried out clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills are obtained under the prerequisite of not making creative work belongs to the scope of protection of the invention.
The embodiment of the invention provides a kind of generation method of configuration file, as shown in Figure 1, specifically may further comprise the steps:
The configuration file of step 101, the original base station of selection network is as the initial configuration file of the network capacity extension, and described original base station is the adjacent base station that network newly adds the base station.
The configuration file of embodiments of the invention by existing base station before the network capacity extension generates the configuration file of base station after the network capacity extension, thereby simplified the generative process of the configuration file of base station in the LTE system.
The embodiment of the invention provides a kind of generation method of configuration file, with network by eNB dilatation to two eNB who opens when station, by two eNB dilatation to three eNB, finish the generation of eNB configuration file, and when the time by an eNB dilatation to two eNB, adopt the generation method of easy configuration file, as shown in Figure 2, specifically may further comprise the steps:
The configuration file of step 201, configuration eNB1.
The configuration file of eNB is made up of with the parameter relevant with adjacent eNB the configuration parameter of this eNB, and wherein relevant with adjacent eNB parameter comprises: this eNB and adjacent eNB relation and adjacent cell relations etc., i.e. neighbouring relations table.Open the station when first, when an eNB was only arranged in the network, the configuration file of this eNB only comprised the configuration parameter of this eNB, did not have the neighbouring relations table of this eNB.
The configuration file of configuration eNB1, this configuration file comprises: the global ID (Identity of eNB, sign), MME (Mobility Management Entity, Mobility Management Entity) ID, IPPort parameter (IP and MAC (Media Access Control, medium access control) address), IPpath information table, SctpEntry parameter (local address and MME address), home cell planning (several sub-district), cell configuration parameter (Phycellid (Physical cell Identity, physical-layer cell identifier), frequency point information), the IP of Fe (Fast Ethernet, Fast Ethernet) interface configuration.At this moment, need not to dispose the neighbouring relations table of eNB1.
When having two or more eNB, the configuration file of eNB is made up of configuration parameter and the neighbouring relations table of this eNB.So,, need to comprise the parameter relevant, i.e. neighbouring relations table among the eNB1 with the eNB that newly opens when eNB becomes when a plurality of by one.Therefore to select the initial configuration file of the configuration file of eNB1 as dilatation, the configuration file of eNB1 and eNB2 after the generation dilatation, the configuration file of eNB1 comprises the parameter relevant with eNB2 after the dilatation.
Concrete, utilize the MT Core Generator, select the initial configuration file of the configuration file of eNB1 as dilatation, the configuration file of eNB1 after the generation dilatation may further comprise the steps:
(1) obtains the configuration file of eNB1.
Concrete, utilize the MT Core Generator, import the configuration file of eNB1, thereby obtain the initial configuration file of the network capacity extension.
(2) network structure of renewal eNB1.
Concrete, utilize the MT Core Generator, on the network structure of eNB1, add new eNB, i.e. eNB2 upgrades the network structure of eNB1, thereby obtain add new eNB after, the network structure of the eNB1 of renewal.
(3) obtain this eNB configuration parameter of eNB2.
Concrete, utilize the MT Core Generator, when on the network structure of eNB1, adding eNB2, this eNB configuration parameter of input eNB2, comprise: global ID, the ID of MME, IPPort parameter (IP and MAC Address), the IPpath information table, SctpEntry parameter (local address and MME address), home cell planning (several sub-district), cell configuration parameter (Phycellid, frequency point information), the IP of Fe interface configuration.
(4) after the generation network adds eNB2, the configuration file of eNB1.
By above-mentioned steps 202 (1), obtained the configuration file of the preceding eNB1 of dilatation; By step 202 (2) and step 202 (3), obtained interpolation eNB2 after, this eNB configuration parameter of the network structure of eNB1 and eNB2.So far, this eNB configuration parameter and the cyberrelationship of two eNB all obtain, thereby can upgrade the configuration file of eNB1, after eNB2 is added in generation, and the configuration file of eNB1.
The configuration file of eNB1 after the dilatation, the configuration parameter that not only comprises this eNB in the eNB1 configuration file, also comprise and the new relevant parameter of eNB of adding, be the neighbouring relations tables, for example adjacent eNB relation table, adjacent cell relations table, co-frequency cell and alien-frequency district table, the IP table of adjacent eNB, X2 interface relation table, S1 interface relationship table etc.Wherein, X2 interface is the interface between eNB and the eNB, and the S1 interface is the interface between MME/S-GW (Mobility Management Entity/Serving-Gateway, mobile management entity/gateway) and the eNB.When UE when an eNB switches to another eNB, if exist X2 to connect between the eNB, can finish switching by X2 interface so; If do not have X2 to connect between eNB, can finish by the S1 interface.
Wherein, generate according to the parameter that imports in above-mentioned steps 202 (1)～steps 202 (3) by the MT instrument with the eNB2 configuration parameter associated.
At this moment, owing to comprised all parameters of relevant eNB1 and eNB2 configuration file after the dilatation in the configuration file of eNB1, comprising the configuration parameter of this eNB of eNB2, with the eNB1 configuration parameter associated, i.e. neighbouring relations table.Therefore, can generate the configuration file of eNB2 according to existing configuration parameter.
Owing to only have two eNB in the network, can adopt easy method to generate the configuration file of eNB2.
Concrete, according to the configuration file of eNB1 after the dilatation, the configuration file that generates eNB2 may further comprise the steps:
(1) after dilatation, obtains the neighbouring relations table of eNB1 the configuration file of eNB1.
(2) neighbouring relations of the two are exchanged.Concrete, this eNB content in the table and the content of adjacent eNB are exchanged, for example, the configuration parameter of this eNB becomes the configuration parameter of adjacent eNB among the eNB2 among the eNB1.
(3) configuration parameter of neighbouring relations table that will be after exchanging and this eNB of eNB2 is united derivation, generates the configuration file of eNB2.
Each other switching and reuse adoption process just can appear in these two eNB when networking.
When needs add new eNB, forward step 204 to; Otherwise, the dilation process of end eNB.
Above-mentioned steps 201-step 203 is finished the layoutprocedure of network by eNB dilatation to two eNB.
Concrete, on the basis of eNB1 and eNB2, add eNB3 and specifically may further comprise the steps:
(1) the current configuration file that obtains eNB1 is as the initial configuration file of dilatation once more.
ENB3 is adjacent cell relations with eNB1 and eNB2 respectively, because the configuration file of eNB1 and eNB2 all is complete, so the current configuration file of selecting the current configuration file of eNB1 or eNB2 all can as the initial configuration file of dilatation once more.
Be that example describes with the current configuration file of selecting eNB1 as the initial configuration file of dilatation once more in the embodiment of the invention.
Concrete, utilize the MT Core Generator, import the current configuration file of eNB1, thereby obtain the current configuration file of eNB1.This configuration file will show the little network that existing two eNB form.
(2) network structure of renewal eNB1.
Concrete, utilize the MT Core Generator, on the basis of the little network that existing two eNB on the network structure of eNB1 form, add eNB3, the network structure of eNB1 is upgraded, thereby obtain add eNB3 after, the network structure of the eNB1 of renewal.
(3) obtain this eNB configuration parameter of eNB3.
Concrete, utilize the MT Core Generator, when on the network structure of eNB1, adding eNB3, this eNB configuration parameter of input eNB3, comprise: global ID, the ID of MME, IPPort parameter (IP and MAC Address), the IPpath information table, SctpEntry parameter (local address and MME address), home cell planning (several sub-district), cell configuration parameter (Phycellid, frequency point information), the IP of Fe interface configuration.ENB3 will occur as the adjacent eNB of eNB1 in the configuration file of Sheng Chenging so, and has added the neighbouring relations table relevant with eNB3.
(4) after the generation network adds eNB3, the configuration file of eNB1.
By the MT Core Generator, select adjacent eNB to be numbered eNB2 and eNB3 according to prompting, eNB1 is as this eNB, generate eNB1 configuration file after the dilatation once more according to the current configuration file of this eNB configuration parameter of network structure that upgrades and eNB3 and eNB1, this moment, the configuration file of eNB1 was applicable to the network that comprises eNB1, eNB2 and eNB3.
Above-mentioned steps 204-step 207 is finished the layoutprocedure of network by two eNB dilatation to three eNB.
The configuration file of embodiments of the invention by existing eNB before the network capacity extension generates the configuration file of eNB after the network capacity extension, and when the time by an eNB dilatation to two eNB, adopt the generation method of easy configuration file, thereby simplified the generative process of the configuration file of eNB in the LTE system.
The embodiment of the invention provides a kind of generation method of configuration file, with network by the network capacity extension shown in Fig. 3 (a) to the network shown in Fig. 3 (b), a plurality of optional initial configuration file are arranged in the network, select and when not comprising all adjacent eNB of new interpolation eNB in the initial configuration file of selected eNB correspondence according to the complexity of cyberrelationship, select a plurality of initial configuration file to generate the configuration file of eNB after the dilatations, as shown in Figure 4, specifically may further comprise the steps:
Step 401, select in the existing network eNB configuration file, and this eNB be the adjacent eNB of the eNB of new interpolation as the initial configuration file of the network capacity extension.
Current network in the embodiment of the invention with in the foregoing description through one of dilatation forming by eNB1, eNB2 and eNB3 of setting up each other the little network of adjacent eNB be that example describes.
When in network, adding eNB once more, need to consider to select the initial configuration file of the configuration file of an eNB in the existing network as the network capacity extension.Three eNB neighbouring relations complexities are identical among the figure, consider that eNB4 will select the initial configuration file of the configuration file of eNB1 or eNB3 as dilatation as the adjacent eNB networking of eNB1 and eNB3.
Be that example describes with the configuration file of selecting eNB1 as the initial configuration file of dilatation in the embodiment of the invention.
The network structure of step 402, renewal eNB1, wherein eNB4 is the adjacent eNB networking of eNB1 and eNB3.
Step 403, obtain this eNB configuration parameter of eNB4.
Configuration file after step 404, the generation eNB1 dilatation, wherein selecting eNB2, eNB3 and eNB4 is adjacent eNB, eNB1 is as this eNB.
Configuration file after step 405, the generation eNB3 dilatation, wherein selecting eNB1, eNB2 and eNB4 is adjacent eNB, eNB3 is as this eNB.
The configuration file of step 406, generation eNB4, wherein selecting eNB1 and eNB3 is adjacent eNB, eNB4 is as this eNB.
In the above-mentioned steps 401, when having a plurality of optional eNB configuration files as initial configuration file, preferred network concerns that the most complicated eNB configuration file is as initial configuration file.At this moment, this configuration file comprises maximum adjacent eNB information, in most cases can comprise all adjacent eNB information.At this moment, if when the adjacent eNB of selected eNB comprises the adjacent eNB of all of new interpolation eNB, when generating the configuration file after the dilatation as long as select this eNB and adjacent eNB; Have only as the new eNB that adds and be connected across when belonging between two non-conterminous networks, perhaps there are not neighbouring relations between the eNB before the dilatation, but all and the new eNB that adds when being adjacent eNB, when the adjacent eNB of selected eNB did not comprise the adjacent eNB of all of new interpolation eNB, need dispose continuously this moment.For example, eNB1 before the dilatation and eNB3 are adjacent eNB with the new eNB4 that adds all, but there are not neighbouring relations each other, at this moment, the configuration file of eNB4 uses the eNB1 configuration file to generate neighbouring relations earlier, the configuration file that re-uses eNB4 is as initial configuration file, and the configuration parameter that adds this eNB of eNB3 generates the configuration file of eNB3 and eNB4.
The configuration file of embodiments of the invention by existing eNB before the network capacity extension generates the configuration file of eNB after the network capacity extension, when a plurality of optional initial configuration file is arranged in the network, select and when not comprising all adjacent eNB of new interpolation eNB in the initial configuration file of selected eNB correspondence according to the complexity of cyberrelationship, select a plurality of initial configuration file to generate the configuration file of eNB after the dilatations, thereby simplified the generative process of the configuration file of eNB in the LTE system.
The embodiment of the invention provides a kind of generation method of configuration file, with network by the network capacity extension shown in Fig. 5 (a) to the network shown in Fig. 5 (b), configuration file by eNB after the configuration file generation network capacity extension of existing eNB before the network capacity extension, exist X2 to connect between the eNB, when generating the configuration file of eNB after the dilatation, trigger the SctpEntry parameter list and upgrade, as shown in Figure 6, specifically may further comprise the steps:
Current network in the embodiment of the invention with in the foregoing description through one of dilatation forming by eNB1～eNB5 of setting up each other the little network of adjacent eNB be that example describes.
When in network, adding eNB once more, need to consider to select the initial configuration file of the configuration file of an eNB in the existing network as the network capacity extension, the most complicated eNB configuration file of preference relation network is as initial configuration file, eNB3 is in the server position among Fig. 4 (a), the neighbouring relations complexity is identical, consider that eNB6 will select the initial configuration file of the configuration file of eNB3 as dilatation as the adjacent eNB networking of eNB3, eNB4 and eNB5.At this moment, exist X2 to connect between eNB3 and the eNB6.
Be that example describes with the configuration file of selecting eNB3 as the initial configuration file of dilatation in the embodiment of the invention.
The network structure of step 602, renewal eNB3, wherein eNB6 will be as the adjacent eNB networking of eNB3, eNB4 and eNB5.
Wherein, exist X2 to connect between eNB3 and the eNB6.Set up if also have X2 to connect between the eNB, also can be influential to the parameter in the configuration file.The foundation of X2 can trigger the SctpEntry parameter list and upgrade, but the indication of the X2 in the adjacent cell relations table is upgraded when configuration file generates.
So, when generating the configuration file after the eNB3 dilatation, be accompanied by and trigger the SctpEntry parameter list and upgrade.
Configuration file after step 605, the generation eNB4 dilatation, wherein selecting eNB1, eNB3 and eNB6 is adjacent eNB, eNB4 is as this eNB.
Configuration file after step 606, the generation eNB5 dilatation, wherein selecting eNB2, eNB3 and eNB6 is adjacent eNB, eNB5 is as this eNB.
The configuration file of step 607, generation eNB6, wherein selecting eNB3, eNB4 and eNB5 is adjacent eNB, eNB6 is as this eNB.
The configuration file of embodiments of the invention by existing eNB before the network capacity extension generates the configuration file of eNB after the network capacity extension, exist X2 to connect between the eNB, when generating the configuration file of eNB after the dilatation, triggering needs updated parameters to upgrade, thereby has simplified the generative process of the configuration file of eNB in the LTE system.
MT (Management Tool, management tool) instrument is a management tool of realizing that above configuration file generates, and this instrument is developed based on the C++ program, adopts self-defining database.This instrument is supported the importing of initial configuration file, the renewal of network structure, add adjacent base station after configuration file more newly-generated, the generation of each base station configuration file and derivation after the dilatation.This instrument can use separately, also can be embedded in the present network operation instrument to use for the attendant, and support edition upgrading to upgrade, in order to realize the generation method of configuration file provided by the invention.
The embodiment of the invention provides a kind of generation equipment 70 of configuration file, as shown in Figure 7, comprising:
Described generation module 73 also is used for:
Generate the configuration file of described original base station.
Described generation module 73 also is used for:
Upgrade the network configuration of original base station described in the initial configuration file of described original base station according to the network site of described new interpolation base station.
The configuration file of described original base station comprises: this base station configuration parameter of described original base station and the neighbouring relations relevant with the adjacent base station of described original base station,
Described generation module 73 specifically is used for:
Select described each base station as this base station;
Obtain all adjacent base stations of described each base station;
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station.
When not comprising all adjacent base stations of described new interpolation base station in the initial configuration file of described original base station, described new interpolation base station is disposed continuously, the described configuration file of described new interpolation this generation of base station of described selection module 71 selections that is configured to continuously is as the initial configuration file that disposes continuously, described acquisition module 72 obtains this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station, and this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station that described initial configuration file that disposes continuously that described generation module 73 is selected according to described selection module 71 and described acquisition module 72 obtain generates the configuration file of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of configuration file that described new interpolation base station disposes continuously and described original base station.
When network during by an original base station dilatation to two base station, described generation module 73 specifically is used for:
According to the initial configuration file of a described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file after described original base station dilatation;
Obtain in the configuration file after described original base station dilatation with described original base station dilatation after the relevant neighbouring relations in adjacent base station;
The neighbouring relations of two base stations are exchanged described in the neighbouring relations that adjacent base station after described and described original base station dilatation is relevant;
Generate the configuration file after another base station dilatation in described two base stations.
When existing X2 to connect between the adjacent base station of described new interpolation base station and described new interpolation base station, when described generation module 73 also is used for the configuration file of adjacent base station of the configuration file of the base station of described new interpolation after generating dilatation and described new interpolation base station, upgrade the relevant parameter in the configuration file of adjacent base station of the configuration file of described new interpolation base station and described new interpolation base station.
The embodiment of the invention provides a kind of generation equipment 70 of configuration file, as shown in Figure 8, also comprises:
Download module 74, the configuration file that is used for all adjacent base stations of the configuration file of new interpolation base station that described generation module 73 is generated and described new interpolation base station downloads under the working directory of corresponding base station.
The configuration file of embodiments of the invention by existing base station before the network capacity extension generates the configuration file of base station after the network capacity extension, thereby simplified the generative process of the configuration file of base station in the LTE system.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a station terminal equipment (can be mobile phone, personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above only is a preferred implementation 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 looked protection scope of the present invention.
Claims (16)
1. the generation method of a configuration file is characterized in that, comprising:
Select the initial configuration file of the configuration file of the original base station of network as the network capacity extension, described original base station is the adjacent base station that network newly adds the base station;
Obtain this base station configuration parameter of described new interpolation base station;
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station after the generation network capacity extension.
2. the method for claim 1 is characterized in that, before the initial configuration file of configuration file as the network capacity extension of the original base station of described selection network, comprising:
Generate the configuration file of described original base station.
3. the method for claim 1 is characterized in that, before the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station, also comprises after the described generation network capacity extension:
Upgrade the network configuration of original base station described in the initial configuration file of described original base station according to the network site of described new interpolation base station.
4. the method for claim 1 is characterized in that, the configuration file of described original base station comprises: this base station configuration parameter of described original base station and the neighbouring relations relevant with the adjacent base station of described original base station,
For all adjacent base stations of described new interpolation base station and each base station in the described new interpolation base station, described according to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station specifically comprises after the generation network capacity extension:
Select described each base station as this base station;
Obtain all adjacent base stations of described each base station;
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station.
5. as claim 1 or 4 described methods, it is characterized in that, when not comprising all adjacent base stations of described new interpolation base station in the initial configuration file of described original base station, described new interpolation base station is disposed continuously, describedly be configured to select the configuration file of described new interpolation this generation of base station continuously as the initial configuration file that disposes continuously, obtain this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station, this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file according to the described initial configuration file that disposes continuously and described original base station generates the configuration file of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of configuration file that described new interpolation base station disposes continuously and described original base station.
6. as claim 1 or 4 described methods, it is characterized in that, when network during by an original base station dilatation to two base station,
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station comprises after the generation network capacity extension:
According to the initial configuration file of a described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file after described original base station dilatation;
Obtain in the configuration file after described original base station dilatation with described original base station dilatation after the relevant neighbouring relations in adjacent base station;
The neighbouring relations of two base stations are exchanged described in the neighbouring relations that adjacent base station after described and described original base station dilatation is relevant;
Generate the configuration file after another base station dilatation in described two base stations.
7. the method for claim 1, it is characterized in that, when existing X2 to connect between the adjacent base station of described new interpolation base station and described new interpolation base station, after generating dilatation during the configuration file of the adjacent base station of the configuration file of the base station of described new interpolation and described new interpolation base station, upgrade the relevant parameter in the configuration file of adjacent base station of the configuration file of described new interpolation base station and described new interpolation base station.
8. the method for claim 1 is characterized in that, after the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station, comprising after the described generation network capacity extension:
The configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station is downloaded under the working directory of corresponding base station.
9. the generation equipment of a configuration file is characterized in that, comprising:
Select module, be used to select the initial configuration file of the configuration file of the original base station of network as the network capacity extension, described original base station is the adjacent base station that network newly adds the base station;
Acquisition module obtains this base station configuration parameter of described new interpolation base station;
Generation module, the initial configuration file of original base station of selecting according to described selection module and this base station configuration parameter of the described new interpolation base station that described acquisition module obtains generate the configuration file of all adjacent base stations of the configuration file of described new interpolation base station after the network capacity extension and described new interpolation base station.
10. equipment as claimed in claim 9 is characterized in that, described generation module also is used for:
Generate the configuration file of described original base station.
11. equipment as claimed in claim 9 is characterized in that, described generation module also is used for:
Upgrade the network configuration of original base station described in the initial configuration file of described original base station according to the network site of described new interpolation base station.
12. equipment as claimed in claim 9 is characterized in that, the configuration file of described original base station comprises: this base station configuration parameter of described original base station and the neighbouring relations relevant with the adjacent base station of described original base station,
Described generation module specifically is used for:
Select described each base station as this base station;
Obtain all adjacent base stations of described each base station;
According to the initial configuration file of described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file of all adjacent base stations of the configuration file of described new interpolation base station and described new interpolation base station.
13. as claim 9 or 12 described equipment, it is characterized in that, when not comprising all adjacent base stations of described new interpolation base station in the initial configuration file of described original base station, described new interpolation base station is disposed continuously, describedly be configured to configuration file that described selection module selects described new interpolation this generation of base station continuously as the initial configuration file that disposes continuously, described acquisition module obtains this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station, and this base station configuration parameter of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of described original base station that described initial configuration file that disposes continuously that described generation module is selected according to described selection module and described acquisition module obtain generates the configuration file of the adjacent base station of the described new interpolation base station that does not comprise in the initial configuration file of configuration file that described new interpolation base station disposes continuously and described original base station.
14., it is characterized in that when network during by an original base station dilatation to two base station, described generation module specifically is used for as claim 9 or 12 described equipment:
According to the initial configuration file of a described original base station and this base station configuration parameter of described new interpolation base station, generate the configuration file after described original base station dilatation;
Obtain in the configuration file after described original base station dilatation with described original base station dilatation after the relevant neighbouring relations in adjacent base station;
The neighbouring relations of two base stations are exchanged described in the neighbouring relations that adjacent base station after described and described original base station dilatation is relevant;
Generate the configuration file after another base station dilatation in described two base stations.
15. equipment as claimed in claim 9, it is characterized in that, when existing X2 to connect between the adjacent base station of described new interpolation base station and described new interpolation base station, when described generation module also is used for the configuration file of adjacent base station of the configuration file of the base station of described new interpolation after generating dilatation and described new interpolation base station, upgrade the relevant parameter in the configuration file of adjacent base station of the configuration file of described new interpolation base station and described new interpolation base station.
16. equipment as claimed in claim 9 is characterized in that, also comprises:
Download module, the configuration file that is used for all adjacent base stations of the configuration file of new interpolation base station that described generation module is generated and described new interpolation base station downloads under the working directory of corresponding base station.
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| CN102006600B (en) | 2013-11-20 |
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