CN100512528C - Method for realizing imputation position registor user control - Google Patents
Method for realizing imputation position registor user control Download PDFInfo
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- CN100512528C CN100512528C CNB2004100097997A CN200410009799A CN100512528C CN 100512528 C CN100512528 C CN 100512528C CN B2004100097997 A CNB2004100097997 A CN B2004100097997A CN 200410009799 A CN200410009799 A CN 200410009799A CN 100512528 C CN100512528 C CN 100512528C
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Abstract
The present invention discloses method of attribute position register user control suitable for mobile communication network. The mobile communication network includes business server, attribute position register tent server, tent system and terminal. The method includes setting parameters for various events of tent interface, classifying and setting the user information in the attribute position register in the parameter format, transmitting and processing all the tent interface commands in parameter data flow format, and realizing user management via parameter analysis of tent interface command in data flow format. The present invention can avoid the repeated development of tent system, raise the maintainability of tent interface at most and lower the development and maintenance cost of tent interface.
Description
Technical field
The present invention relates to field of mobile communication, especially relate to a kind of method that realizes attaching position register (HLR) user control, furtherly, is the method that realizes attaching position register user control by data stream format.
Background technology
Mobile communication network is by a lot of network functional entities (HLR, MSC, VLR ...) form, in all functions entity, HLR is as the data center that stores mobile subscriber's static signing information and dynamic location information, dynamic supplementary service state information etc., and its status is most important.In order to realize the management to information of mobile user, each equipment vendors provides various method to realize user management (tent interface).Although the tent interface that each equipment vendors provides can both satisfy the needs of HLR user management, but because the tent interface implementation that each manufacturer provides has nothing in common with each other, Virtual network operator is had at the different accounting system of main equipment overlapping development of different manufacturers exploitation, this makes the operation and maintenance work of HLR tent interface become loaded down with trivial details unusually, in case need to increase new business, just need to revise the tent interface or define new data structure to realize management to user's Added Business.
Therefore, a kind of method that adopts data stream format to realize attaching position register user control is proposed, when increasing or reducing tent interface incident, user's signing service item, do not need to redefine new tent interface structure, only need increase or minimizing parameter just can carry out the operation and maintenance of tent interface easily.Concerning Virtual network operator, as long as exploitation one cover accounting system just can dock with the main equipment of distinct device manufacturer, greatly reduce the development and maintenance cost of accounting system, concerning the equipment supplier, also improved the maintainability and the system reliability of HLR system.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome overlapping development, expansion and the shortcoming difficult in maintenance that existing techniques in realizing HLR tent interface brings, to have proposed a kind of method that adopts data stream format to realize attaching position register user control.
To achieve these goals, the invention provides a kind of method that realizes attaching position register user control, be applicable to mobile communications network, this mobile communications network comprises attaching position register tent server, accounting system at least; Wherein, this method is that the variety of event with the tent interface carries out parametrization and sets, user profile in the attaching position register is classified with the form of parameter and set, and adopt parameterized data stream format to transmit all tent interface commands and handle; By the parameter analysis in the tent interface command of data stream format is realized user management.
The method of above-mentioned realization attaching position register user control wherein, is carried out parametrization with variety of event and is set and be meant and use fixed numeric values to encode tent interface incident.
The method of above-mentioned realization attaching position register user control wherein, is meant user profile parametrization in the tent interface command user profile is classified according to type of service, and use fixed numeric values that different user profile is encoded; The coded format of described user profile is data number+data length+data content.
The method of above-mentioned realization attaching position register user control, wherein, described tent interface command comprises the request command and the response command of tent interface.
The method of above-mentioned realization attaching position register user control, wherein, the request data stream of tent interface incident comprises at least: event number, reference information and lastest imformation; Wherein, described event number is the numeral number of corresponding various attaching position register user management incidents; The data format of described reference information can be divided into three parts: first is reference information sign+data total length, second portion is data number+data length+data content, third part is a checking data, wherein second portion can be made of a plurality of, depends on the number of contained user profile in the reference information; Described lastest imformation is the user data that need manage, its data format can be divided into three parts: first is lastest imformation sign+data total length, second portion is data number+data length+data content, third part is a checking data, wherein second portion can be made of a plurality of, depends on the number of contained user profile in the lastest imformation.
The method of above-mentioned realization attaching position register user control, wherein, the request data stream of described tent interface incident also comprises: is used for attaching position register tent server accounting system carried out the tent user profile of safety verification, and the serial number that is used to identify each business operation of accounting system.
The method of above-mentioned realization attaching position register user control, wherein, the response traffic of a tent interface incident comprises at least: event number, result and additional information; Wherein, described event number is the numeral number of corresponding various attaching position register user management incidents; Described result is used for the operating result that accounting system is checked the tent business, its data format: result sign+result+error code; Described additional information is to need the extraneous information returned to accounting system except result, its data format can be divided into three parts: first is additional information sign+data total length, second portion is data number+data length+data content, third part is a checking data, wherein second portion can be made of a plurality of, depends on the number of contained user profile in the additional information.
The method of above-mentioned realization attaching position register user control, wherein, the response traffic of described tent interface incident also comprises: be used to judge whether to be the system information that correct attaching position register has been handled the accounting system service request, and be used to identify response message that attaching position register tent server returns whether corresponding to the serial number of accounting system corresponding service operation.
The method of above-mentioned realization attaching position register user control wherein, further comprises the steps:
Steps A, accounting system and attaching position register tent server are set up network linking;
Step B, accounting system receive the tent business request information of self terminal;
Step C, accounting system is encoded into data flow with service request, sends the tent request data stream to attaching position register tent server;
Step D, attaching position register tent server is received the tent request data stream, carries out the decoding of tent request data stream, and decoded service request is sent to service server;
The request of managing business of step e, service server is returned the service request response to attaching position register tent server;
Step F, attaching position register tent server becomes the tent response traffic with the service request response coding, sends the tent response traffic to accounting system;
Step G, accounting system decode after receiving the tent response traffic, and decoded service response message is handled;
Step H, accounting system and attaching position register tent server disconnect network linking.
The method of above-mentioned realization attaching position register user control, wherein, after accounting system and HLR tent server link setup, repeated execution of steps B one step G carries out repeatedly tent business operation.
Compared with prior art, the implementation method of tent interface of the present invention has all been carried out parametrization to the incident and the user profile of tent interface command, so in the user profile expansion of tent interface, when deleting with edition upgrading, accounting system does not need to revise source code, do not need to recompilate yet, only needing to increase or reduce relevant parameters gets final product, thereby can avoid the overlapping development of accounting system, improve the maintainability of tent interface to the full extent, also greatly reduced the development and maintenance cost of tent interface.
Below in conjunction with accompanying drawing, the execution mode of data stream format tent interface of the present invention is described in detail.
Description of drawings
Fig. 1 is the networking structure figure of tent interface of the present invention;
Fig. 2 is that the data stream format of tent interface of the present invention is represented;
Fig. 3 is the realization flow schematic diagram of tent interface of the present invention.
Embodiment
Fig. 1 is the networking structure figure of tent interface, and accounting system is set up network with the tent server in the HLR transaction processing system and is connected.The HLR transaction processing system comprises HLR tent server and service server, and they can be unified, and also can separate.The network ways of connecting comprise DDN, X.25, E1 etc.In specific implementation, specify a fixed IP addresses and port numbers can for each accounting system.
Usually, accounting system is initiatively initiated the link setup request to HLR tent server, and HLR tent server carries out the validity checking of tent link setup after receiving the link setup request of accounting system.After inspection is passed through, set up a network linking with accounting system.After accounting system and the success of HLR tent server link setup, accounting system sends tent interface event request to HLR tent server, and HLR tent server is handled tent interface incident, and returns the result of tent interface incident to accounting system.
Fig. 2 is that the data stream format of the various information of tent interface is represented.
In embodiments of the invention, the parametrization of incident in the tent interface command is meant and uses fixed numeric values that it is numbered all tent interface incidents.For example, increase the authentication information incident and can be expressed as 0001.
The parametrization of user profile in the tent interface command, be meant user profile is classified according to type of service, and using the fixed numeric values different user profile is numbered, the method for expressing of user profile can be data number+data length+data content.For example, the CFU authorization message can be expressed as 1001000101 (being 1001+0001+01), and wherein, 1001 expression information are the CFU authorization message, and the data length of 0001 expression CFU authorization message is 1 BYTE, and the authorization flag of 01 expression CFU authorization message is for authorizing.
The transmission of the data stream format of tent interface command, mainly finger transmits the form that the request command and the response command of tent interface is assembled into data flow.
As seen from Figure 2, the request data stream of a tent interface incident is by forming with the lower part: tent user profile, serial number, event number, reference information and lastest imformation.Wherein, tent user profile and serial number are options.Can determine whether to use tent user profile and serial number according to the actual needs.
Tent user profile comprises user name, password, tent node number of the accounting system user who carries out the tent interface operation etc., can be used for the safety verification of HLR tent server to accounting system.If the checking of tent user profile is not passed through, the then processing of HLR tent server refusal tent interface incident.
Serial number is used to indicate the sequence number of each business operation of accounting system.Can use fixedly the numerical value of figure place to represent.
Event number comprises that increase authentication information, increase user profile, searching user's information, modification user profile, user change various HLR user management incidents such as the card number of changing, and use the fixedly parametric representation of figure place.If new business demand is arranged, as long as the new event argument of corresponding increase.
Reference information is according to what information to come HLR user is managed.MIN, MDN, the IMSI etc. of comprising commonly used.Reference information can be divided into three parts: first is reference information sign+data total length, second portion is data number+data length+data content, third part is a checking data, and wherein second portion can be made of a plurality of, depends on the number of contained user profile in the reference information.
Lastest imformation is the user data that need manage, and comprising increases authentication, the user basic information that increases variety of event needs such as user, call information, supplementary service information etc.Lastest imformation can be divided into three parts: first is lastest imformation sign+data total length, second portion is data number+data length+data content, third part is a checking data, and wherein second portion can be made of a plurality of, depends on the number of contained user profile in the lastest imformation.If there is not lastest imformation, the data total length of lastest imformation is set to 0 and gets final product.
In an embodiment of the present invention, the response traffic of a tent interface incident is by forming with the lower part: system information, serial number, event number, result and additional information.Wherein, system information and serial number are options.Can determine whether using system information and serial number according to the actual needs.
System information comprises HLR tent server node number that carries out the event handling of tent interface etc., can be used for accounting system and judge whether the service request of this accounting system that has been correct HLR tent server process.
Serial number is used to indicate that response message that HLR tent server returns is which business operation corresponding to accounting system.Can use fixedly the numerical value of figure place to represent.
Event number comprises that increase authentication information, increase user profile, searching user's information, modification user profile, user change various HLR user management response events such as the card number of changing, and use the fixedly parametric representation of figure place.If new business demand is arranged, as long as the new event argument of corresponding increase.
Result comprises the success and the failure flags of processing, information such as the reason-code of failure.This information is used for the operating result that accounting system is checked the tent business.The method for expressing of result is: result sign+result+error code, each data item can use fixedly the parameter of figure place to represent.
Additional information is to need the extraneous information returned to accounting system except result, during as searching user's information, needs additional HLR user's various CAMEL-Subscription-Information and supplementary service information etc.Additional information can be divided into three parts: first is additional information sign+data total length, second portion is data number+data length+data content, third part is a checking data, and wherein second portion can be made of a plurality of, depends on the number of contained user profile in the additional information.If there is not additional information, the data total length of additional information is set to 0 and gets final product.
In an embodiment of the present invention, need the parameter in the tent interface command is analyzed and handled.
After HLR tent server is received the tent service request data stream that accounting system sends, can be according to the form of agreement, service request data stream to accounting system is decoded, determine the user profile that tent interface incident and needs are handled according to parameter, construct formal business request information then and send to service server, service server is handled business and is returned result for HLR tent server.HLR tent server is encoded to service processing result, and the response traffic of structure tent service request sends to accounting system with response traffic then.
When accounting system carries out Business Processing, can the tent interface data stream be encoded or decode operation with reference to above-mentioned flow process.
As shown in Figure 3, a complete tent business processing flow example is as follows:
1. accounting system and HLR tent server are set up network linking;
2. accounting system receives the tent business request information of self terminal;
3. accounting system is encoded into data flow with service request, sends the tent request data stream to HLR tent server;
4.HLR the tent server is received the tent request data stream, carries out the decoding of tent request data stream, and decoded service request is sent to service server;
5. the service server request of managing business is returned the service request response to HLR tent server;
6.HLR the tent server becomes the tent response traffic with the service request response coding, sends the tent response traffic to accounting system;
7. accounting system is decoded after receiving the tent response traffic, and decoded service response message is handled;
8. accounting system and HLR tent server disconnect network linking.
After accounting system and HLR tent server link setup, can repeated execution of steps 2-7 carry out repeatedly tent business operation.By above-mentioned step 1-8, just realized being undertaken the target of HLR user management by the incident of data stream format.
Above handling process signal only is for implementation method of the present invention is described, be not that it is limited, those of ordinary skill in the art is understanding the variation of being made on the basis of the present invention, only otherwise exceed thought of the present invention, all should fall in the method scope of the present invention.
In sum, adopt the present invention, can overcome overlapping development, expansion and shortcoming difficult in maintenance that existing techniques in realizing HLR tent interface brings, can improve maintainability, the system reliability of HLR system, and reduce the development and maintenance cost of accounting system.
Because of the entity G﹠amp in the communication network; C gateway (major function is: roam to the GSM network service is provided for GSM user roams to cdma network and CDMA user) has the function of HLR, and therefore the implementation method of the tent interface of data stream format of the present invention is equally applicable to G﹠amp; The C gateway.
Claims (10)
1, a kind of method that realizes attaching position register user control is applicable to mobile communications network, and this mobile communications network comprises attaching position register tent server, accounting system at least; It is characterized in that, this method is that the variety of event with the tent interface carries out parametrization and sets, being about to tent interface incident encodes, user profile in the attaching position register is classified with the form of parameter and set, and adopt parameterized data stream format to transmit all tent interface commands and handle; By the parameter analysis in the tent interface command of data stream format is realized user management.
According to the method for the described realization attaching position register of claim 1 user control, it is characterized in that 2, tent interface incident uses fixed numeric values to encode.
3, the method for controlling according to the described realization attaching position register of claim 1 user, it is characterized in that, user profile parametrization in the tent interface command is meant user profile is classified according to type of service, and use fixed numeric values that different user profile is encoded; The coded format of described user profile is data number+data length+data content.
4, according to the method for the described realization attaching position register of claim 1 user control, it is characterized in that described tent interface command comprises the request command and the response command of tent interface.
5, according to the method for the described realization attaching position register of claim 4 user control, it is characterized in that the request data stream of a tent interface incident comprises at least: event number, reference information and lastest imformation; Wherein, described event number is the numeral number of corresponding various attaching position register user management incidents; The data format of described reference information can be divided into three parts: first is reference information sign+data total length, second portion is data number+data length+data content, third part is a checking data, wherein second portion can be made of a plurality of, depends on the number of contained user profile in the reference information; Described lastest imformation is the user data that need manage, its data format can be divided into three parts: first is lastest imformation sign+data total length, second portion is data number+data length+data content, third part is a checking data, wherein second portion can be made of a plurality of, depends on the number of contained user profile in the lastest imformation.
6, the method for controlling according to the described realization attaching position register of claim 5 user, it is characterized in that, the request data stream of described tent interface incident also comprises: is used for attaching position register tent server accounting system carried out the tent user profile of safety verification, and the serial number that is used to identify each business operation of accounting system.
7, according to the method for the described realization attaching position register of claim 4 user control, it is characterized in that the response traffic of a tent interface incident comprises at least: event number, result and additional information; Wherein, described event number is the numeral number of corresponding various attaching position register user management incidents; Described result is used for the operating result that accounting system is checked the tent business, and its data format is: result sign+result+error code; Described additional information is to need the extraneous information returned to accounting system except result, its data format can be divided into three parts: first is additional information sign+data total length, second portion is data number+data length+data content, third part is a checking data, wherein second portion can be made of a plurality of, depends on the number of contained user profile in the additional information.
8, the method for controlling according to the described realization attaching position register of claim 7 user, it is characterized in that, the response traffic of described tent interface incident also comprises: be used to judge whether to be the system information that correct attaching position register has been handled the accounting system service request, and be used to identify response message that attaching position register tent server returns whether corresponding to the serial number of accounting system corresponding service operation.
9, according to the method for the described realization attaching position register of claim 1 user control, it is characterized in that, comprise the steps:
Steps A, accounting system and attaching position register tent server are set up network linking;
Step B, accounting system receive the tent business request information of self terminal;
Step C, accounting system is encoded into data flow with service request, sends the tent request data stream to attaching position register tent server;
Step D, attaching position register tent server is received the tent request data stream, carries out the decoding of tent request data stream, and decoded service request is sent to service server;
The request of managing business of step e, service server is returned the service request response to attaching position register tent server;
Step F, attaching position register tent server becomes the tent response traffic with the service request response coding, sends the tent response traffic to accounting system;
Step G, accounting system decode after receiving the tent response traffic, and decoded service response message is handled;
Step H, accounting system and attaching position register tent server disconnect network linking.
10, according to the method for the described realization attaching position register of claim 9 user control, it is characterized in that after accounting system and HLR tent server link setup, repeated execution of steps B-step G carries out repeatedly tent business operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100097997A CN100512528C (en) | 2004-11-15 | 2004-11-15 | Method for realizing imputation position registor user control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100097997A CN100512528C (en) | 2004-11-15 | 2004-11-15 | Method for realizing imputation position registor user control |
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| Publication Number | Publication Date |
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| CN1610437A CN1610437A (en) | 2005-04-27 |
| CN100512528C true CN100512528C (en) | 2009-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100097997A Expired - Fee Related CN100512528C (en) | 2004-11-15 | 2004-11-15 | Method for realizing imputation position registor user control |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100464596C (en) * | 2006-09-15 | 2009-02-25 | 华为技术有限公司 | Operation analyzing system for adscription position register |
| CN107135251B (en) * | 2017-04-18 | 2020-07-31 | 北京思特奇信息技术股份有限公司 | Home location register instruction proxy forwarding method and system |
| CN107798065B (en) * | 2017-09-21 | 2020-07-07 | 平安科技（深圳）有限公司 | Client number coding method, application server, system and storage medium |
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