CN102984766A - Architecture method and device for network element topology - Google Patents
Architecture method and device for network element topology Download PDFInfo
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- CN102984766A CN102984766A CN2011102636588A CN201110263658A CN102984766A CN 102984766 A CN102984766 A CN 102984766A CN 2011102636588 A CN2011102636588 A CN 2011102636588A CN 201110263658 A CN201110263658 A CN 201110263658A CN 102984766 A CN102984766 A CN 102984766A
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Abstract
The invention discloses an architecture method and a device for network element topology. Mapping relations are built between original network elements inside various existing network element topology architectures, and standard network elements inside unified network element topology architectures, the original network elements inside multiple-type communication equipment manufactured by different network equipment factories are mapped to be the standard network elements, dynamic allocation management of network elements and network element parameters in different-type communication equipment is achieved, incidence relations of the network element topology architectures are enabled to be more flexible, and the network element topology architectures are suitable for various superstratum application environments. Besides, when the original network element topology architectures of the factories change, a great deal of modification of codes is not required to adapt to the change, the mapping relations need altering only, and the architecture method and the device for the network element topology are strong in flexibility and expansibility.
Description
Technical field
The present invention relates to field of wireless communications networks, relate in particular to a kind of framework method and equipment of network element topology.
Background technology
In existing field of wireless communications networks, based on the development of various communication requirement and communication network, exist multiple different communication network standard, comprise GSM, CDMA, PHS, TD-SCDMA, WCDMA and CDMA2000 etc.For above-mentioned any communication network standard, such as GSM, different network equipment producers all respectively has its own the corresponding communication equipment that is applicable to this communication network standard, and the communication equipment for this communication network standard that arbitrary network equipment producer makes is comprising again different versions.
Communication equipment for the different editions that is applicable to same communication network standard of single network equipment producer manufacturing, the network element topology framework that it has is substantially similar, it is the interior main logical ne of communication equipment of these different editions, such as BSC, SITE, CELL, ADJ, TRX, the title of CH etc. and same network element, parameter, the mutual information such as corresponding relation are similar between function and the network element, in this case, if the network element parameter of the communication equipment of these different editions in the middle of moving is carried out network operation and optimization, can its network element topology framework be carried out in the situation of larger process need not, adopt the mode of unified management to realize network operation and optimization to above-mentioned different editions communication equipment network element parameter.
And for the communication equipment that is applicable to same communication network standard of heterogeneous networks equipment producer manufacturing, because the network element topology framework in the communication equipment that heterogeneous networks equipment producer sets is different, the prepared interior network element topological structure of communication equipment of network element topological structure and B network equipment producer is not identical in the prepared communication equipment of A network equipment producer, and namely the main logical ne that has of the prepared communication equipment of the main logical ne that has of the prepared communication equipment of A network equipment producer and B network equipment producer may be not corresponding.Even the main logical ne that the communication equipment of two network equipment producer preparations has is substantially identical, the title when these network elements prepare in different network equipment producers is not identical yet.As: for base station equipment, A network equipment producer can be referred to as BS, and B network equipment producer can be referred to as RBS.
In addition, between the network element and network element that function approaches, its inner corresponding relation also has a great difference, such as A network equipment producer with the corresponding a plurality of CELL of SITE, set up the relation of CELL and base station, B network equipment producer then may not have the concept of SITE, but sets up the relation of CELL and base station by TG, that is to say that heterogeneous networks equipment producer is not quite similar to the definition of its inside network element and associative operation instruction, related parameter, the attaching relation between the network element.
In such cases, if the communication equipment of many versions of these heterogeneous networks equipment producers preparations in the middle of moving and the network element improve parameter unification in the communication equipment are carried out network operation and optimization, only adopt the unified management mode based on the communication equipment of consolidated network equipment producer preparation to be difficult to realize.
And, development along with mobile communication technology, the network element topology framework of inside communication equipment is in development and variation, parameter in the same network element also may constantly be expanded, be revised, if network element topology architecture design science not, so, updating or expand along with the parameter in network element or the network element, the network element topology framework also needs constantly to revise to adapt to this variation, can cause low, the very flexible of network element topology framework extensibility, is unfavorable for the unified application in upper strata.
Summary of the invention
The embodiment of the invention provides a kind of framework method and equipment of network element topology, is difficult to the problem of realization to solve the unified control to the network element in heterogeneous networks equipment producer, the many versions communication equipment that exists in the prior art.
A kind of framework method of network element topology comprises:
Choose original network element to be mapped, and required information compares analysis when required information is used with default standard network element when will this original network element to be mapped using, and determines the standard network element that this original network element to be mapped need to map to;
To set up mapping relations between original network element to be mapped and the standard network element that need to map to.
A kind of framework equipment of network element topology comprises:
Standard network element topography module, required information when being used for the default standard network element of storage and using;
Original network element topology module, required information when being used for storing original network element to be mapped and using;
Configuration module is used for choosing original network element to be mapped, and required information compares analysis when required information is with default standard network element application when will original network element to be mapped using, and determines the standard network element that this original network element to be mapped need to map to;
Mapping block is used for the standard network element that maps to according to the to be mapped original network element needs that configuration module is determined, will set up mapping relations between original network element to be mapped and the standard network element that need to map to.
The embodiment of the invention is by the original network element that existing multiple network element topology framework is interior, and set up mapping relations between the standard network element in the unified network element topology framework, original network element in many versions communication equipment of heterogeneous networks equipment producer preparation is mapped as the standard network element, but realized the dynamic pipe arrangement reason of network element and network element parameter in the communication equipment of different manufacturers, different editions, so that network element topology framework incidence relation is more flexible, be applicable to various upper layer application environment; And when the original network element topology framework of producer changes, do not need a large amount of modifications of code are adapted to this change, mapping relations that only need to change between original network element and the standard network element get final product, and have very strong flexibility and autgmentability.
Description of drawings
Figure 1 shows that the flow chart of a kind of framework method of network element topology in the embodiment of the invention one;
Figure 2 shows that the mapping relations schematic diagram of original network element and standard network element in the embodiment of the invention two;
Figure 3 shows that the structural representation of a kind of network element topology framework equipment in the embodiment of the invention three;
Figure 4 shows that the operation principle schematic diagram of network element topology framework equipment in the embodiment of the invention three.
Embodiment
The invention provides a kind of framework method and equipment of network element topology, with the original network element in the existing multiple network element topology framework, by and unified network element topology framework in the standard network element between set up mapping relations, original network element in many versions communication equipment of heterogeneous networks equipment producer preparation is mapped as the standard network element, but realized the dynamic pipe arrangement reason of network element and network element parameter in the communication equipment of different editions, so that network element topology framework incidence relation is more flexible, be applicable to various upper layer application environment.
Need to prove that the network element in the existing original network element topology framework that relates in the various embodiments of the present invention can be referred to as original network element, comprise the interior network element of many versions communication equipment that each producer prepares respectively.Network element in the unified network element topology framework that relates in the various embodiments of the present invention is referred to as the standard network element.
The standard network element that relates in the various embodiments of the present invention and original network element can be the logical device of producer preparation, as have the software etc. of certain communication function.
Embodiments of the present invention is further illustrated below in conjunction with Figure of description, but the invention is not restricted to the following examples.
Embodiment one:
As shown in Figure 1, the framework method flow chart for network element topology in the embodiment of the invention one may further comprise the steps:
Step 101: preset the standard network element in the unified network element topology framework, and storage standards network element required information when using.
Described unified network element topology framework refers to can be applicable to the network element topology framework in many versions communication equipment of each producer's preparation.
In the scheme of this step 101, can set respectively unified network element topology framework for the diverse network standard, for a certain network formats, the function information of the title of the unified network element topology framework of its correspondence by inner standard network element, standard network element, parameter information, with the other standards network element between attaching relation information, topological relation information etc., required information when representing the application of standard network element.
In the scheme of this step 101, can be with the unified network element topology framework unification storage of diverse network standard, so that call.
Step 102: determine the original network element in the original network element topology framework to be mapped, and required information when storing original network element and using.
In the scheme of this step, required information is stored in the time of original network element in existing each original network element topology framework can being used, and comprising: the attaching relation information between the function information of the communication equipment version information at producer's information, place, original element name, original network element, parameter information and the original network element, topological relation information etc.
In the scheme of this step, required information in the time of can determining respectively original network element and store original network element to use according to producer, required information is stored together when the original network element of each of same producer is used, or required information when determining respectively original network element and storing original network element to use according to function, required information is stored together when using such as the original network element that function is approached.
Need to prove that original network element topology framework to be mapped also can be divided according to network formats, so that in the unified configuration of follow-up network element topology, the original network element under the identical network standard is mapped to the standard network element.
Described step 101 and step 102 are in the scheme of present embodiment one, information storage operation before carrying out the unified configuration of network element topology, step 101 and step 102 are not to carry out the operation that the unified configuration of network element topology is all carried out at every turn, at self-defined unified network element topology framework and after determining original network element to be mapped, can repeatedly carry out the step of the unified configuration of following network element topology.
Step 103: judge whether also to exist the to be mapped original network element of processing, if then execution in step 104; Otherwise, finish network element topology and unify configuration operation, and carry out step 106.
Step 104: choose an original network element to be mapped, required information compared analysis when required information was with the application of each standard network element when this original network element to be mapped was used, and determined the standard network element that this original network element to be mapped need to map to.
In the scheme of this step 104, can at first determine the network formats that original network element to be mapped is used, and the standard network element in the unified network element topology framework of having stored, determine the standard network element of identical standard; Then, required information when choosing again original network element to be mapped and using, from the standard network element of determining, the standard network element of selection function information and this original Network Element Function information matches to be mapped.Also the parameter information of the current original network element to be mapped of choosing can be mapped in the parameter information of definite standard network element.
For example: the function information of original network element to be mapped is the correlation function information of the inner adjacent area of Mapping B SC, can from the standard network element of determining, selection function information also be the standard network element of the correlation function information of adjacent area, Mapping B SC inside then, the standard network element that need to map to as this original network element to be mapped.
Further, required information required information unmatched situation all with should original network element application to be mapped time the in the time of may existing definite all standard network elements to use, that is to say, the function information situation identical with the function information of this original network element to be mapped that does not have a standard network element, then more preferably, the current to be mapped original network element of choosing and other original network elements to be mapped can be merged rear unified mapping, or will the current to be mapped original network element of choosing carry out shining upon again after in logic the fractionation according to function.
The below is combined respectively rear mapping and splits rear situation of shining upon and describes:
In the scheme of this step 104, when required information was not mated when required information was used with this original network element to be mapped when analysis result is used for all standard network elements, then can further analyze the standard network element of the function information that whether exists function information to comprise the current original network element to be mapped of choosing, if then expression needs to carry out the operation that original network element merges, perhaps, whether analysis exists function information is the standard network element of the partial function information of the current original network element to be mapped of choosing, if then determine to need to carry out the operation that original network element splits.
If the current to be mapped original network element of choosing and all standard network element do not satisfy above-mentioned condition, represent that then the current to be mapped original network element of choosing can't map to the standard network element, jumps to step 103.
1, the operation of original network element merging
At first, determine that function information comprises the standard network element of the function information of the current original network element to be mapped of choosing, and the function information of this standard network element.
Then, the function information of the standard network element of the function information of the current original network element to be mapped of choosing and this existence is compared, determine the function information that the current to be mapped original network element of choosing does not have.
Then, from other original network elements to be mapped, search the to be mapped original network element with described definite function information that does not have.
At last, the current to be mapped original network element of choosing and the to be mapped original network element that finds out are merged, and the standard network element of this existence that will the determine standard network element that need to map to as the original network element after merging.
2, the operation of original network element fractionation
At first, determine that function information is the standard network element of the partial function information of the current original network element to be mapped of choosing, and the function information of this standard network element.
Then, the function information of the standard network element of the function information of the current original network element to be mapped of choosing and this existence is compared, determine the function information that the standard network element of this existence does not have.
Then, from the other standards network element, search the standard network element with described definite function information that does not have.
At last, the current to be mapped original network element of choosing is split according to the standard network element of this existence of the determining function with the standard network element that finds out, the function information of each the original network element that forms after splitting is complementary with the standard network element of this existence of the determining function information with the standard network element that finds out respectively, therefore, the standard network element that need to map to of the original network element after can determining to split.
Need to prove, merging original network element in this step can be two merging between the original network element, or the merging between the more original network element, the quantity of the original network element that need to merge is decided with the function information of each original network element and the analysis result between the standard network meta function information.
Splitting original network element in this step can be that an original network element is split as two or more original network element, and the quantity of the original network element that need to split into is decided with the function information of original network element and the analysis result between the standard network meta function information.
Related merging and fractionation to original network element is that logic on the function merges and splits in this step, not for hardware device.
More preferably, because the parameter information of original network element of storage refers in step 102: original network element do not merge, parameter information when splitting, when the current to be mapped original network element of choosing is merged, during fractured operation, the parameter information of the current original network element to be mapped of choosing also can change, therefore, behind the standard network element that original network element after being merging or fractionation is determined to map to, also need the parameter information of the original network element after merging or the fractionation is mapped to the parameter information of this standard network element.
In order to simplify the scheme of present embodiment one, in this step 104, after determining the standard network element that the current to be mapped original network element of choosing need to map to, can record definite information by the mode of tabulation, simultaneously, if the current to be mapped original network element of choosing need to split or merge, then can record simultaneously relevant fractionation, pooling information, as: by which kind of function split, the quantity of the original network element that need to split into, the mapping relations of each original network element and standard network element after splitting, the current to be mapped original network element of choosing need to merge with his original network element to be mapped what, original network element after the merging and the mapping relations of standard network element etc.
Step 105: will set up mapping relations between original network element to be mapped and the standard network element that need to map to.
If in the step 104, do not need the current to be mapped original network element of choosing is split or merges, mapping relations between the standard network element that then can directly set up original network element to be mapped in this step 105 and need to map to, more preferably, can set up the mapping relations of the parameter information of the parameter information of original network element to be mapped and standard network element.
If in the step 104, need to split or merge the current to be mapped original network element of choosing, then can be according to described original network element fractionation or the operation that merges in this step 105, the current to be mapped original network element of choosing is split or merges, and after splitting or merging, to setting up mapping relations between the original network element after splitting and the standard network element that need to map to, perhaps, set up mapping relations between the original network element after being combined and the standard network element that need to map to.
After setting up mapping relations between the current to be mapped original network element of choosing and the standard network element that need to map to, execution in step 103.
Step 106: the management by to unified network element topology framework Plays network element, realize the management to original network element in the original network element topology framework that is configured to unified network element topology framework.
Embodiment two:
The embodiment of the invention two is elaborated with the scheme of concrete example to the embodiment of the invention one.
The scheme of present embodiment two may further comprise the steps:
The first step: preset standard network element A in the unified network element topology framework to standard network element D, and storage standards network element A required information when using to standard network element D.
In this step, can be with the unified network element topology framework unification storage of diverse network standard, so that call, suppose that the embodiment of the invention two is for the network element topology framework under the GSM network formats, standard network element A is network element under the GSM network formats to standard network element D, and required information is stored according to the structure shown in the table 1 in the time of then standard network element A can being used to standard network element D.
Table 1
Second step: determine original network element a in the original network element topology framework to be mapped to original network element d, and required information when storing original network element a and using to original network element d.
Suppose that original network element to be mapped is the network element for the GSM network formats of same producer preparation in this step, required information is stored according to the structure shown in the table 2 in the time of original network element a can being used to original network element d.
Table 2
The 3rd step: judge whether also to exist the to be mapped original network element of processing, if then carry out FOUR EASY STEPS; Otherwise, finish network element topology and unify configuration operation, and carry out the operation in the 6th step.
The 4th step: choose an original network element to be mapped, required information compared analysis when required information was with the application of each standard network element when this original network element to be mapped was used, and determined the standard network element that this original network element to be mapped need to map to.
1) when the to be mapped original network element of choosing is original network element a, by table 1 and table 2 as can be known, this original network element a to be mapped has identical function information with standard network element A, namely the function information that has of this original network element a to be mapped and standard network element A mates, therefore, this original network element a to be mapped standard network element that need to map to is standard network element A.
2) when the to be mapped original network element of choosing is original network element b, by table 1 and table 2 as can be known, the function information of all four standard network elements (standard network element A is to standard network element D) does not mate with the function information of this original network element b to be mapped, and namely original network element b to be mapped can not map directly in above-mentioned arbitrary standard network element.In such cases, need to further analyze this original network element b to be mapped according to table 1 and table 2 and whether exist with its and other original network element merging to be mapped or with after its fractionation, thereby can be mapped to situation in arbitrary standard network element.
Learn through further comparative analysis, though the function information of standard network element B does not mate with the function information of original network element b to be mapped, but the function information of standard network element B comprises the function information of original network element b to be mapped, simultaneously, the function information that finds the standard network element B that original network element b to be mapped do not had is the function information of original network element c to be mapped.
That is to say that the function information of formed original network element mated after the function information that standard network element B has (inside and outside adjacent area of BSC correlation function information) merged with original network element b to be mapped (having the inner adjacent area of function information: BSC correlation function information) and original network element c to be mapped (having the outside adjacent area of function information: BSC correlation function information).
In such cases, need the current to be mapped original network element b that chooses and the to be mapped original network element c that finds out are merged, and the original network element after will merging maps among the determined standard network element B.
3) when the to be mapped original network element of choosing is original network element c, the process of the standard network element that described definite original network element c to be mapped need to map to and the situation of above-mentioned original network element b to be mapped are similar, namely need after original network element c to be mapped and the original network element b merging to be mapped, and the original network element after will merging maps among the standard network element B.
By 2) and 3) as can be known, the original network element that forms after original network element b to be mapped and original network element c to be mapped merge, the standard network element that need to map to is standard network element B.
4) when the to be mapped original network element of choosing is original network element d, by table 1 and table 2 as can be known, the function information of all four standard network elements does not mate with the function information of this original network element d to be mapped yet, and namely original network element d to be mapped can not map directly in arbitrary standard network element.In such cases, need further to analyze this original network element d to be mapped and whether exist with its and other original network element merging to be mapped or with after its fractionation, thereby can be mapped to situation in arbitrary standard network element.
Learn through further comparative analysis, the function information that comprises standard network element C though the function information of determining original network element d to be mapped does not mate with the function information of standard network element C, simultaneously, find that standard network element C is not had and function information that original network element d to be mapped has is the function information of standard network element D.
That is to say that the current to be mapped original network element d with function information (BSC uplink and downlink input correlation function information) that chooses splits the function information that rear formed two original network elements have according to the function of standard network element C and standard network element D and is complementary with the function information (the up input correlation function of BSC information) of standard network element C and the function information of standard network element D (the descending input correlation function of BSC information) respectively.
In such cases, need the current to be mapped original network element d that chooses is split according to the function of standard network element C and standard network element D, two original network elements that its function information that is split as function information and standard network element C and standard network element D is mated respectively, and two original network elements after will splitting map to respectively among determined standard network element C and the standard network element D.
That is to say that the standard network element that the original network element after this original network element d to be mapped splits need to map to is standard network element C and standard network element D.
The standard network element that each original network element in the original network element topology framework (original network element a is to original network element d) need to map to is specifically as shown in table 3.
Table 3
The 5th step: according to shown in the table 3, will set up mapping relations between original network element to be mapped and the standard network element that need to map to, its mapping relations as shown in Figure 2.
After setting up mapping relations according to table 3 between the current to be mapped original network element of choosing and the standard network element that need to map to, continue place of execution the 3rd step operation.
The 6th step: the management by to unified network element topology framework Plays network element and standard network unit parameter, realize the management to original network element and original network element parameter in the original network element topology framework that is configured to unified network element topology framework.
For example: if original network element a1 and the original network element a2 of different vendor preparation map to standard network element A, then by configuration and management to standard network element A, can unify to realize configuration and management to original network element a1 and original network element a2.
Embodiment three:
As shown in Figure 3, the structural representation for the framework equipment of network element topology in the embodiment of the invention three comprises: standard network element topography module 11, original network element topology module 12, configuration module 13 and mapping block 14, wherein:
Required information that standard network element topography module 11 is used for the default standard network element of storage when using, required information comprised when described standard network element was used: the function information of the title of standard network element, standard network element, parameter information, and the other standards network element between attaching relation information, topological relation information etc.Canned data can be that the keeper is according to the NE management requirements set of reality in the standard network element topography module 11.Standard network element topography module 11 can provide calling interface to upper layer application, allows upper layer application that canned data is upgraded.
Required information that original network element topology module 12 is used for storing original network element to be mapped when using, required information comprised when described original network element to be mapped was used: the attaching relation information between the function information of the communication equipment version information at producer's information, place, original element name, original network element, parameter information and the original network element, topological relation information etc.Canned data can be that producer sets according to the factory-said value of original network element in the original network element topology module 12.Original network element topology module 12 can provide calling interface to upper layer application, allows upper layer application that canned data is upgraded.
Need to prove that the scheme of present embodiment two can be set up the network element topology framework for the various original network element of different manufacturers preparation, and stores relevant information in original network element topology module 12.Original network element topology module 12 interior canned datas can be producer's flexible configuration.
Described configuration module 13 is nucleus modules of present embodiment two, to realize that the original network element of different manufacturers maps to the basis of standard network element, concrete function is: can call standard network unit's topography module 11 and original network element topology module 12 and analyze comparison, determine the standard network element that each original network element to be mapped need to map to, and call mapping block 14 and will set up mapping relations between original network element to be mapped and the standard network element that need to map to.
Particularly, described configuration module 13 can be used for from default a plurality of standard network elements, the standard network element that the standard network element that function information is identical with the function information of the current original network element to be mapped of choosing need to map to as this original network element to be mapped, and trigger mapping block 14.More preferably, configuration module 13 can from the standard network element of the current to be mapped original network element identical network standard of choosing analyze judgement.
Distinguishingly, if configuration module 13 does not find the function information standard network element identical with the function information of the current original network element to be mapped of choosing, can judge further then whether the current to be mapped original network element of choosing needs to merge or split, and is specially:
The standard network element of described configuration module 13 concrete function informations for judging whether to exist function information to comprise the current original network element to be mapped of choosing, perhaps whether having function information is the standard network element of the partial function information of the current original network element to be mapped of choosing;
If exist function information to comprise the standard network element of the function information of the current original network element to be mapped of choosing, then determine the function information that the current to be mapped original network element of choosing is not had compared to the standard network element of this existence, and from other original network elements to be mapped the locating function information to be mapped original network element identical with the described function information that does not have, and with the current to be mapped original network element of choosing and the to be mapped original network element merging that finds out, and the standard network element that will exist triggers mapping block 14 and special processing module 15 as the standard network element that the original network element after merging need to map to;
If having function information is the standard network element of the partial function information of the current original network element to be mapped of choosing, determine that then the standard network element of this existence is compared to the current function information that original network element to be mapped did not have of choosing, and from the other standards network element, search the standard network element with described function information that does not have, and the function of the current to be mapped original network element of choosing according to the standard network element of this existence of determining and the standard network element that finds out split, and the standard network element of this existence that will determine and the standard network element that the standard network element that finds out need to map to as the original network element after splitting respectively, trigger mapping block 14 and special processing module 15.
Equipment in the present embodiment three can be applied in the scheme of embodiment two, as shown in Figure 4.
The equipment that is applied to the present embodiment three among the embodiment two as shown in Figure 4, its specific works principle is as follows:
Learn that the function information that original network element a to be mapped and standard network element A have mates through discriminatory analysis, namely this original network element a to be mapped standard network element that need to map to is standard network element A; At this moment, configuration module 13 calls mapping block 14 original network element a to be mapped is mapped to standard network element A.
Learn through discriminatory analysis, the function information of the original network element after original network element b to be mapped and original network element c to be mapped merge and the function information that standard network element B has mate, namely need original network element b to be mapped and original network element c to be mapped are merged, and the original network element after will merging maps among the determined standard network element B; At this moment, after configuration module 13 called special processing module 15 original network element b to be mapped and original network element c to be mapped are merged, the original network element after calling mapping block 14 again and will merging mapped among the standard network element B.
Learn through discriminatory analysis, original network element d to be mapped is split the function information of two original network elements of rear formation and the function information of standard network element C and standard network element D mates respectively according to the function of standard network element C and standard network element D, namely need original network element d to be mapped is split according to the function of standard network element C and standard network element D, two original network elements that its function information that is split as function information and standard network element C and standard network element D is mated respectively, and the standard network element that standard network element C and standard network element D need to be mapped to respectively as two original network elements after splitting.At this moment, configuration module 13 calls special processing module 15, original network element d to be mapped is split according to the function of standard network element C and standard network element D, and two original network elements after calling mapping block 14 and will splitting map to respectively among standard network element C and the standard network element D.
The embodiment of the invention provides a kind of framework method and equipment of network element topology, by with the original network element in the existing multiple network element topology framework, and set up mapping relations between the standard network element in the unified network element topology framework, original network element in many versions communication equipment of different manufacturers preparation is mapped as the standard network element, but realized the dynamic pipe arrangement reason of network element and network element parameter in the communication equipment of different manufacturers, different editions, so that network element topology framework incidence relation is more flexible, be applicable to various upper layer application environment; And when the original network element topology framework of producer changes, do not need a large amount of modifications of code are adapted to this change, mapping relations that only need to change between original network element and the standard network element get final product, and have very strong flexibility and autgmentability.
The above only is the preferred embodiments of the invention, and obviously, those skilled in the art can carry out various changes and modification and not break away from the spirit and scope of the present invention the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. the framework method of a network element topology is characterized in that, comprising:
Choose original network element to be mapped, and required information compares analysis when required information is used with default standard network element when will this original network element to be mapped using, and determines the standard network element that this original network element to be mapped need to map to;
To set up mapping relations between original network element to be mapped and the standard network element that need to map to.
2. the framework method of network element topology as claimed in claim 1, it is characterized in that, required information compared analysis when required information was used with default standard network element when this original network element to be mapped was used, and determined the standard network element that this original network element to be mapped need to map to, and specifically comprised:
From default a plurality of standard network elements, the standard network element that function information is identical with the function information of the current original network element to be mapped of choosing, the standard network element that need to map to as this original network element to be mapped.
3. the framework method of network element topology as claimed in claim 2, it is characterized in that, when the identical standard network element of the function information that does not have function information and the current original network element to be mapped of choosing, determine the standard network element that this original network element to be mapped need to map to, also comprise:
The standard network element of the function information that judges whether to exist function information to comprise the current original network element to be mapped of choosing, perhaps whether having function information is the standard network element of the partial function information of the current original network element to be mapped of choosing;
If exist function information to comprise the standard network element of the function information of the current original network element to be mapped of choosing, then determine the function information that the current to be mapped original network element of choosing is not had compared to the standard network element of this existence, and from other original network elements to be mapped the locating function information to be mapped original network element identical with the described function information that does not have, and the current to be mapped original network element of choosing and the to be mapped original network element that finds out merged, and the original network element of the standard network element that will exist after as the merging standard network element that need to map to;
If having function information is the standard network element of the partial function information of the current original network element to be mapped of choosing, determine that then the standard network element of this existence is compared to the current function information that original network element to be mapped did not have of choosing, and from the other standards network element, search the standard network element with described function information that does not have, and the current to be mapped original network element of choosing split, and the standard network element of this existence that will determine and the standard network element that the finds out standard network element that need to map to as the original network element after splitting respectively.
4. the framework method of network element topology as claimed in claim 2 is characterized in that, from default a plurality of standard network elements, judges whether specifically to comprise the standard network element that exists function information identical with the function information of the current original network element to be mapped of choosing:
Determine the network formats that the current to be mapped original network element of choosing is used, from default a plurality of standard network elements, determine to be applied to this original network element to be mapped the standard network element of identical network standard, and from definite standard network element, judge whether the standard network element that exists function information identical with the function information of the current original network element to be mapped of choosing.
5. such as the framework method of the arbitrary described network element topology of claim 1～4, it is characterized in that required information comprised when described original network element to be mapped was used: the attaching relation information between the function information of the communication equipment version information at producer's information, place, original element name, original network element, parameter information and the original network element, topological relation information;
Required information comprised when described standard network element was used: the function information of the title of standard network element, standard network element, parameter information, and the other standards network element between attaching relation information, topological relation information.
6. the framework equipment of a network element topology is characterized in that, comprising:
Standard network element topography module, required information when being used for the default standard network element of storage and using;
Original network element topology module, required information when being used for storing original network element to be mapped and using;
Configuration module is used for choosing original network element to be mapped, and required information compares analysis when required information is with default standard network element application when will original network element to be mapped using, and determines the standard network element that this original network element to be mapped need to map to;
Mapping block is used for the standard network element that maps to according to the to be mapped original network element needs that configuration module is determined, will set up mapping relations between original network element to be mapped and the standard network element that need to map to.
7. the framework equipment of network element topology as claimed in claim 6 is characterized in that,
Described configuration module, concrete being used for from default a plurality of standard network elements, the standard network element that the standard network element that function information is identical with the function information of the current original network element to be mapped of choosing need to map to as this original network element to be mapped, and trigger mapping block.
8. the framework equipment of network element topology as claimed in claim 7 is characterized in that, described equipment also comprises:
The special processing module is used for original network element to be mapped is split or union operation;
Described configuration module, the standard network element of concrete function information for judging whether to exist function information to comprise the current original network element to be mapped of choosing, perhaps whether having function information is the standard network element of the partial function information of the current original network element to be mapped of choosing;
If exist function information to comprise the standard network element of the function information of the current original network element to be mapped of choosing, then determine the function information that the current to be mapped original network element of choosing is not had compared to the standard network element of this existence, and from other original network elements to be mapped the locating function information to be mapped original network element identical with the described function information that does not have, and with the current to be mapped original network element of choosing and the to be mapped original network element merging that finds out, and the standard network element that will the exist standard network element that need to map to as the original network element after merging, and trigger mapping block and special processing module;
If having function information is the standard network element of the partial function information of the current original network element to be mapped of choosing, determine that then the standard network element of this existence is compared to the current function information that original network element to be mapped did not have of choosing, and from the other standards network element, search the standard network element with described function information that does not have, and the current to be mapped original network element of choosing split, and the standard network element of this existence that will determine and the standard network element that the finds out standard network element that need to map to as the original network element after splitting respectively, and trigger mapping block and special processing module.
9. the framework equipment of network element topology as claimed in claim 8 is characterized in that,
Described configuration module, the concrete network formats that is used for determining the current to be mapped original network element application of choosing, from default a plurality of standard network elements, determine to be applied to this original network element to be mapped the standard network element of identical network standard, and from definite standard network element, judge whether the standard network element that exists function information identical with the function information of the current original network element to be mapped of choosing.
10. such as the framework equipment of the arbitrary described network element topology of claim 6～9, it is characterized in that required information comprised when described original network element to be mapped was used: the attaching relation information between the function information of the communication equipment version information at producer's information, place, original element name, original network element, parameter information and the original network element, topological relation information;
Required information comprised when described standard network element was used: the function information of the title of standard network element, standard network element, parameter information, and the other standards network element between attaching relation information, topological relation information.
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| US20090228982A1 (en) * | 2004-09-10 | 2009-09-10 | Canon Kabushiki Kaisha | License transfer system, user terminal, and license information issue server |
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