CN1968132B - Method for establishing call log correlation between network entities and searching correlated call log - Google Patents
Method for establishing call log correlation between network entities and searching correlated call log Download PDFInfo
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- CN1968132B CN1968132B CN2006100631470A CN200610063147A CN1968132B CN 1968132 B CN1968132 B CN 1968132B CN 2006100631470 A CN2006100631470 A CN 2006100631470A CN 200610063147 A CN200610063147 A CN 200610063147A CN 1968132 B CN1968132 B CN 1968132B
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Abstract
The invention relates to a method for building call log relationship between network solids, wherein it comprises that a, in the call log server, building call log relation database; b1, in the operation, recording the call log of each network solid, and recording the search relation between logs. The invention also provides a method for searching relation call log. The inventive method can relate the call log of one network solid with its call logs in other network solids. The invention can search out all logs, to support position and analyze processes.
Description
Technical field
The present invention relates to communication field, relate in particular to a kind of method of setting up call log correlation between network entities and searching correlated call log.
Background technology
When by communication network transmission and receipt of call, can be in call log with many ensembles of communication relevant with calling.Call log is a kind of method of metered call running orbit, the key parameter of network entity metered call, running orbit, and the information this calling when end of calling outputs to calling log service device.For each calling, a call log index is all arranged, unique identification call in network entity.Usually use call log to locate, analyze variety of issue in the calling procedure at communication field.Call log between each network entity is independent mutually at present, when orientation problem, if relate to a plurality of network entities, then needs the artificial call log record of checking a plurality of network entities of preserving respectively, finds out relevant record, positions again.
Since prior art can't the auto-associating network entity call log, so prior art is when relating to the problem of a plurality of network entities by the call log location, processing means complexity, efficient are low.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method of setting up call log correlation between network entities, and it can all associate by the call log at other network entities that the call log on the network entity is corresponding with this calling.
Another technical problem to be solved by this invention is to provide a kind of method of searching correlated call log, and it can all search for out by the call log at other network entities corresponding with this calling of the call log handle on the network entity.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of method of setting up call log correlation between network entities is provided, and it may further comprise the steps:
A1, in calling log service device, create the call log correlation database;
B1, in the network entity running call log of each network entity of record, and write down search incidence relation between each entity call log;
Described steps A 1 may further comprise the steps:
A11,, each creates a call log concordance list for needing the network entity of metered call daily record;
A12, establishment entity call log correspondence table, the corresponding relation of each network entity of this table record and its call log concordance list; This step need be according to the corresponding relation of actual conditions fan-in network entity identification with the call log concordance list of this network entity call log of storage;
A13, establishment entity search Policy Table and call log search list; Described entity search Policy Table is used to store the search list of the way of search correspondence of each network entity particular type; Described call log search list is used to store concrete call log index; This step need be imported record the entity search Policy Table according to actual conditions, new call log search list of every corresponding establishment of record;
Described step B1 may further comprise the steps:
B11, each network entity are input to calling log service device to call log respectively;
B12, calling log service device write the call log content of each network entity in the call log concordance list of corresponding network entity respectively;
B13, in calling log service device, set up the searching record of call log in the call log search list by linked database.
Described entity call log correspondence table is used to store the title of the call log concordance list of each network entity correspondence;
Described call log concordance list is used to store the concrete call log content of each network entity.
Described step B12 further may further comprise the steps:
Calling log service device is received a call log, according to the network entity sign searching entities call log correspondence table that sends call log, finds the call log concordance list of this entity correspondence, this call log of record in the call log concordance list of correspondence.
Described step B13 further may further comprise the steps:
B131, according to the network entity sign query entity search strategy table that sends call log, find all search strategy records of this network entity correspondence;
B132, respectively every search strategy record is carried out following processing: according to the index type of this record, check whether corresponding content is effective in the call log, if effectively,, in the call log search list of correspondence, increase a record then according to the call log search list title in this record.
For solving above-mentioned another technical problem, the technical solution adopted in the present invention is: a kind of method of searching correlated call log is provided, and it may further comprise the steps:
A2, according to the call log concordance list that finds the local terminal network entity in the entity call log correspondence table that is identified at of local terminal network entity;
B2, from the call log concordance list of local terminal network entity, find the call log particular content of local terminal network entity, value, business time started and service ending time that the sign that obtains the opposite end network entity from described call log particular content and opposite end network entity are set up related search field;
C2, setting up the index type of the type of related search field as the opposite end network entity with the opposite end network entity, and find the call log search list of correspondence among the entity search Policy Table according to being identified at of opposite end network entity;
D2, to set up the value of related search field as the search segment value with the opposite end network entity, and according to professional time started and service ending time, in this call log search list, find the call log index, in the call log concordance list, find the call log particular content of opposite end network entity by the call log index.
When carrying out associative search between two network entities, related search field is identical when setting up, and the traffic handling time section is when overlapping, and the call log of two network entities is the call log of same call.
The invention has the beneficial effects as follows: the method that the present invention sets up call log correlation between network entities can all associate by the call log at other network entities that the call log on the network entity is corresponding with this calling, the present invention searches the method for correlated call log and can search for out by the call log at other network entities corresponding with this calling of the call log handle on the network entity, thereby provides more fully means for location, the problem analyzed in the calling procedure.
Description of drawings
Fig. 1 is the process flow diagram that the present invention sets up call log correlation between network entities.
Fig. 2 is the association index hoist pennants of call log between each network entity of setting up in calling log service device of the present invention.
Fig. 3 is the process flow diagram that the present invention searches correlated call log.
Embodiment
See also Fig. 1, the method that the present invention sets up call log correlation between network entities may further comprise the steps:
A1, in calling log service device, create the call log correlation database comprise entity search Policy Table, call log search list, entity call log correspondence table and call log concordance list; Specifically may further comprise the steps:
A11, according to network condition, create the call log concordance list, have the network entity that how much needs the metered call daily record just to create what call log concordance lists, the call log concordance list is used to store the call log particular content of each network entity;
A12, establishment entity call log correspondence table, the corresponding relation of each network entity of this table record and its call log concordance list; This step need be according to the corresponding relation of the manual fan-in network entity identification of actual conditions and the call log concordance list of this network entity call log of storage;
A13, establishment entity search Policy Table and call log search list; This step need be imported record the entity search Policy Table by hand according to actual conditions, new call log search list of every corresponding establishment of record; Such as, network entity MSC1 can set up the call log search list with caller IMSI, then creates a new call log search list earlier, is used for writing down the call log searching record that MSC1 sets up with caller IMSI.Create the record of a correspondence again the entity search Policy Table, recorded content is: the network entity of MSC1 identifies, uses the call log search list title of caller IMSI as search-type, correspondence;
B1, in the network entity running record each network entity call log, specifically may further comprise the steps:
B11, each network entity are input to calling log service device to call log respectively;
B12, calling log service device write the call log content of each network entity in the call log concordance list of corresponding network entity respectively; Concrete steps are: calling log service device is received a call log, according to the network entity sign searching entities call log correspondence table that sends call log, find the call log concordance list of this entity correspondence, this call log of record in the call log concordance list of correspondence;
B13, in calling log service device, set up the searching record of call log in the call log search list, specifically may further comprise the steps by relational database:
B131, according to the network entity sign query entity search strategy table that sends call log, find all search strategy records of this network entity correspondence;
B132, respectively every search strategy record is carried out following processing: according to the index type of this record, check whether corresponding content is effective in the call log, if effectively,, in the call log search list of correspondence, increase a record then according to the call log search list title in this record.Index type such as a record that finds in the entity search Policy Table is caller IMSI, and the caller IMSI in the call log is effective, then according to the search list title in this record, increases a record in the call log search list of correspondence.
See also Fig. 2, the association index table of call log comprises entity search Policy Table, call log search list, entity call log correspondence table and call log concordance list between each network entity that the present invention sets up in calling log service device, wherein:
The entity search Policy Table is used to store the search list of the way of search correspondence of each network entity particular type;
The call log search list is used to store concrete call log index;
Entity call log correspondence table is used to store the title of the call log concordance list of each network entity correspondence;
The call log concordance list is used to store the concrete call log content of each network entity, and its concrete structure is by the call log content decision of each network entity, and the call log index is call log record of unique identification in network entity.
The structure of each table is described respectively below.
Entity search Policy Table's structure is as follows:
| The network entity sign | The index type of network entity | The search list title |
The structure of call log search list is as follows:
| The search segment value | The professional time started | The service ending time | The call log index |
The structure of entity call log correspondence table is as follows:
| The network entity sign | Call log concordance list title |
The structure of call log concordance list is as follows:
| The call log index | Concrete call log content |
After having set up call log correlation between network entities by method for building up of the present invention, when needs are located the problem that relates between a plurality of network entities, just can all search for out the corresponding call log of this calling at other network entities by the call log on the network entity.
See also Fig. 3, it is as follows that the present invention searches the idiographic flow of correlated call log:
A2, according to the call log concordance list that finds the local terminal network entity in the entity call log correspondence table that is identified at of local terminal network entity;
B2, from the call log concordance list of local terminal network entity, find the call log particular content of local terminal network entity, value, business time started and service ending time that the sign that obtains the opposite end network entity from described call log particular content and opposite end network entity are set up related search field;
C2, setting up the index type of the type of related search field as the opposite end network entity with the opposite end network entity, and find the call log search list of correspondence among the entity search Policy Table according to being identified at of opposite end network entity;
D2, to set up the value of related search field as the search segment value with the opposite end network entity, and according to professional time started and service ending time, in this call log search list, find the call log index, in the call log concordance list, find the call log particular content of opposite end network entity by the call log index;
E2, the call log by the opposite end network entity adopt other to set up related search fields and find the call log of this calling in other network entities; Find the call log of related network entity again by the call log in other network entities.
Below to set up BSC (Base Station Contral, base station controller) call log correlation and the process of searching correlated call log are that example describes the process that the present invention sets up call log correlation between network entities and searches correlated call log in detail and between MSC (Mobile SwitchCenter, mobile switching centre).
Call log correlation between BSC and MSC can be set up as setting up related search field with user's IMSI (International MobileSubscriber Identity, international mobile subscriber identification).MSC sets up as setting up related search field with calling subscriber IMSI with the call log correlation of caller BSC, and MSC sets up as setting up related search field with called subscriber IMSI with the call log correlation of called BSC.
The process that the specific embodiment of the invention is set up call log correlation between BSC and MSC is as follows:
A3, BSC and MSC are input to calling log service device to call log respectively;
B3, calling log service device write the call log content of BSC and MSC in the call log concordance list of BSC and MSC respectively; Concrete steps are: calling log service device is received a call log, according to the network entity sign searching entities call log correspondence table that sends call log, find the call log concordance list of this entity correspondence, this call log of record in the call log concordance list of correspondence;
C3, according to BSC and MSC sign query entity search strategy table, find all search strategy records of BSC and MSC correspondence, respectively every record is carried out following processing: according to the index type of this record, whether corresponding content is effective in the call log of inspection BSC or MSC, if effectively, then, in the call log search list of correspondence, increase a record according to the call log search list title in this record.Even finding the index type of the record of this BSC in the entity search Policy Table is IMSI, and the IMSI in the call log is effective, then from the call log of BSC, obtain IMSI, professional time started and service ending time, write in the call log search list of this BSC by the value searching calls daily record of IMSI; If find the index type of the record of this MSC in the entity search Policy Table is caller IMSI, and the caller IMSI in the call log is effective, then from the call log of MSC, obtain caller IMSI, professional time started and service ending time, write in the call log search list of this MSC by the value searching calls daily record of caller IMSI; If find the index type of the record of this MSC in the entity search Policy Table is called IMS I, and the called IMS I in the call log is effective, then from the call log of MSC, obtain called IMS I, professional time started and service ending time, write in the call log search list of this MSC by the value searching calls daily record of called IMS I.
The specific embodiment of the invention finds this calling as follows in the process of the call log of each network entity by the call log of caller BSC:
A4, according to the call log concordance list that finds caller BSC in the entity call log correspondence table that is identified at of caller BSC;
B4, from the call log concordance list of caller BSC, find the call log particular content, from described call log particular content, obtain sign, calling subscriber IMSI, professional time started and the service ending time of MSC;
C4, with the index type of calling subscriber IMSI as MSC, and find corresponding call log search list among the entity search Policy Table according to being identified at of MSC;
D4, with calling subscriber IMSI as the search segment value, and according to professional time started and service ending time, in this call log search list, find the call log index, in the call log concordance list, find the call log particular content of MSC by the call log index; The professional time started of the call log of requirement in MSC and BSC and service ending time-interleaving, promptly the time period of the call log in MSC and BSC will have lap just to think same call;
E4, find this calling in MSC, behind the corresponding call log, to search the same way as of this callings corresponding call log in MSC by the call log of caller BSC, to search the call log of this calling correspondence in called BSC by the call log of MSC again.
For can be between MSC and BSC with user IMSI as setting up related search field, also can be with, called number, IMEI (International Mobile Equipment Identity, International Mobile Station Equipment Identity) or ESN (Electronic Serial Number, electronic serial number) as setting up related search field.For using calling number, called number or roaming number between MSC and MSC as setting up related search field.For MSCe (Mobile Switching Center Emulation, mobile switching center emulation) with between MGW (Media GateWay, media gateway) can use Context (context) or Termination (destination node) as setting up related search field.For can be between MSC and PSTN (Public SwitchedTelephone Network, public switched telephone network) with calling number or called number as setting up related search field.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. method of setting up call log correlation between network entities is characterized in that may further comprise the steps:
A1, in calling log service device, create the call log correlation database;
B1, in the network entity running call log of each network entity of record, and write down search incidence relation between each entity call log;
Described steps A 1 may further comprise the steps:
A11,, each creates a call log concordance list for needing the network entity of metered call daily record;
A12, establishment entity call log correspondence table, the corresponding relation of each network entity of this table record and its call log concordance list; This step need be according to the corresponding relation of actual conditions fan-in network entity identification with the call log concordance list of this network entity call log of storage;
A13, establishment entity search Policy Table and call log search list; Described entity search Policy Table is used to store the search list of the way of search correspondence of each network entity particular type; Described call log search list is used to store concrete call log index; This step need be imported record the entity search Policy Table according to actual conditions, new call log search list of every corresponding establishment of record;
Described step B1 may further comprise the steps:
B11, each network entity are input to calling log service device to call log respectively;
B12, calling log service device write the call log content of each network entity in the call log concordance list of corresponding network entity respectively;
B13, in calling log service device, set up the searching record of call log in the call log search list by linked database.
2. the method for claim 1, it is characterized in that: described step B12 further may further comprise the steps:
Calling log service device is received a call log, according to the network entity sign searching entities call log correspondence table that sends call log, finds the call log concordance list of this entity correspondence, this call log of record in the call log concordance list of correspondence.
3. the method for claim 1, it is characterized in that: described step B13 further may further comprise the steps:
B131, according to the network entity sign query entity search strategy table that sends call log, find all search strategy records of this network entity correspondence;
B132, respectively every search strategy record is carried out following processing: according to the index type of this record, check whether corresponding content is effective in the call log, if effectively,, in the call log search list of correspondence, increase a record then according to the call log search list title in this record.
4. the method for claim 1 is characterized in that: described entity call log correspondence table is used to store the title of the call log concordance list of each network entity correspondence; Described call log concordance list is used to store the concrete call log content of each network entity.
5. method of searching correlated call log is characterized in that may further comprise the steps:
A2, according to the call log concordance list that finds the local terminal network entity in the entity call log correspondence table that is identified at of local terminal network entity;
B2, from the call log concordance list of local terminal network entity, find the call log particular content of local terminal network entity, value, business time started and service ending time that the sign that obtains the opposite end network entity from described call log particular content and opposite end network entity are set up related search field;
C2, setting up the index type of the type of related search field as the opposite end network entity with the opposite end network entity, and find the call log search list of correspondence among the entity search Policy Table according to being identified at of opposite end network entity;
D2, to set up the value of related search field as the search segment value with the opposite end network entity, and according to professional time started and service ending time, in this call log search list, find the call log index, in the call log concordance list, find the call log particular content of opposite end network entity by the call log index.
6. method as claimed in claim 5 is characterized in that: when carrying out associative search between two network entities, related search field is identical when setting up, and the traffic handling time section is when overlapping, and the call log of two network entities is the call log of same call.
7. method as claimed in claim 5, it is characterized in that: if local terminal network entity and opposite end network entity are MSC and BSC, international mobile subscriber identification IMSI, called number, International Mobile Station Equipment Identity IMEI or electronic serial number ESN that the then described search field of setting up association is the user; If local terminal network entity and opposite end network entity are MSC and MSC, the then described search field of setting up association is calling number, called number or roaming number; If local terminal network entity and opposite end network entity are mobile switching center emulation MSCe and media gateway MGW, the then described search field of setting up association is context Context or destination node Termination; If local terminal network entity and opposite end network entity are MSC and public switched telephone network PSTN, the then described search field of setting up association is calling number or called number.
8. method as claimed in claim 5 is characterized in that: further comprising the steps of before the described steps A 2:
A20, in calling log service device, create the call log correlation database;
A21, in the network entity running call log of each network entity of record, and write down search incidence relation between each entity call log.
9. method as claimed in claim 8 is characterized in that: steps A 20 described call log correlation databases comprise entity search Policy Table, call log search list, entity call log correspondence table and call log concordance list, wherein,
Described entity search Policy Table is used to store the search list of the way of search correspondence of each network entity particular type;
Described call log search list is used to store concrete call log index;
Described entity call log correspondence table is used to store the title of the call log concordance list of each network entity correspondence;
Described call log concordance list is used to store the concrete call log content of each network entity.
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| CN101179436B (en) * | 2007-11-23 | 2010-10-27 | 上海华为技术有限公司 | Correlation method and device of implementing debug log |
| CN103064933B (en) * | 2012-12-24 | 2016-06-29 | 华为技术有限公司 | Data query method and system |
| CN104363073B (en) * | 2014-10-31 | 2017-12-01 | 上海大唐移动通信设备有限公司 | The method and device that a kind of CDL data to signaling sub-process are handled |
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| CN1842022A (en) * | 2005-03-28 | 2006-10-04 | 华为技术有限公司 | Log processing system and method |
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