CN101166355B - Method and system for guaranteeing user data consistence - Google Patents
Method and system for guaranteeing user data consistence Download PDFInfo
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- CN101166355B CN101166355B CN2006101400967A CN200610140096A CN101166355B CN 101166355 B CN101166355 B CN 101166355B CN 2006101400967 A CN2006101400967 A CN 2006101400967A CN 200610140096 A CN200610140096 A CN 200610140096A CN 101166355 B CN101166355 B CN 101166355B
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Abstract
After user data in home location register (HLR) of mobile user are modified, HLR sends out request for inserting user data to visitor location register (VLR) of mobile user in order to synchronize the user data to VLR; if the operation of inserting user data is successful, then consistency of user data between HLR and VLR is ensured; if the said operation is unsuccessful, then when VLR initiates authorizing request on the mobile user to HLR, HLR sets up asynchronous tag of user data in response to the authorizing request; and after receiving the said response, VLR re-initiates location update to obtain user data synchronous to HLR so that consistency of user data between HLR and VLR is guaranteed.
Description
Technical field
The present invention relates to wireless communication system, relate in particular to a kind of method and system that guarantees user data consistence.
Background technology
PCS (the Personal Communications System that has the mobile subscriber, PCS Personal Communications System), in GSM and the 3G network, after the user normal position was upgraded successfully, HLR (Home Location Register, attaching position register) can note user position information.When the user contracts every business, arrearage or shutdown; receiving system can be revised the user profile in the HLR database; can initiate (Visitor LocationRegister simultaneously to VLR; the request of insertion user data VLR Visitor Location Register) is updated to up-to-date user data synchronization among the VLR and goes.If this moment is because the transmission signals instability, signaling link is congested or factor such as opposite equip. fault, cause inserting the user data failure, then can cause the user data of HLR and VLR inconsistent, especially some critical data can have a strong impact on user's business use.
Therefore, under the situation that current telecommunications industry quality of service requirement improves constantly, need a kind of technical scheme to avoid data inconsistent, can effectively enhance competitiveness for operator.
Summary of the invention
Main purpose of the present invention is to provide a kind of method and system that guarantees user data consistence, and is used to guarantee that mobile subscriber's user data is consistent between HLR and VLR.
To achieve these goals, according to a first aspect of the invention, the invention provides the method that guarantees user data consistence in a kind of mobile communication system.The method that guarantees user data consistence may further comprise the steps:
Step S102, after the user data of mobile subscriber's attaching position register was modified, attaching position register sent the insertion user data requests to mobile subscriber's VLR Visitor Location Register, with user data synchronization to VLR Visitor Location Register;
Step S104 if insert the user data success, has then guaranteed the consistency of user data between attaching position register and VLR Visitor Location Register; And
Step S106, if insert the user data failure, then at VLR Visitor Location Register when attaching position register is initiated authentication request at the mobile subscriber, attaching position register is provided with the asynchronous mark of user data in Authentication Response, after VLR Visitor Location Register is received Authentication Response, again initiate the position and upgrade, obtain the user data synchronous, thereby between attaching position register and VLR Visitor Location Register, guaranteed the consistency of user data with attaching position register.
In step S106, if insert the user data failure, then attaching position register is noted mobile subscriber's user identification code, with at VLR Visitor Location Register when attaching position register is initiated authentication request at the mobile subscriber, the asynchronous mark of user data is set in Authentication Response.
In step S106, when the mobile subscriber called out, VLR Visitor Location Register was to the authentication request of attaching position register initiation at the mobile subscriber.
In step S106, after VLR Visitor Location Register was received Authentication Response, according to the asynchronous mark of user data, the state that the mobile subscriber is set was that user data is unreliable, and judgement is initiated the position again and upgraded.
In step S102, when mobile user contracted business, arrearage or shutdown, receiving system is made amendment to the user data of attaching position register.
To achieve these goals, according to a second aspect of the invention, the invention provides a kind of mobile communication system that guarantees user data consistence.Mobile communication system comprises: attaching position register, after being used for therein user data and being modified, send the insertion user data requests to mobile subscriber's VLR Visitor Location Register, with user data synchronization to VLR Visitor Location Register; Mark is provided with module, is used under the situation of inserting the user data failure, when attaching position register is initiated authentication request at the mobile subscriber, the asynchronous mark of user data is set in the Authentication Response of attaching position register at VLR Visitor Location Register; VLR Visitor Location Register is used for after receiving the Authentication Response that is provided with the asynchronous mark of user data, initiates the position again and upgrades, and obtains the user data synchronous with attaching position register.
If insert the user data success, then between attaching position register and VLR Visitor Location Register, guaranteed the consistency of user data.
If insert the user data failure, then attaching position register is noted mobile subscriber's user identification code, with at VLR Visitor Location Register when attaching position register is initiated authentication request at the mobile subscriber, the asynchronous mark of user data is set in Authentication Response.
When the mobile subscriber called out, VLR Visitor Location Register was to the authentication request of attaching position register initiation at the mobile subscriber.
After VLR Visitor Location Register was received the Authentication Response that is provided with the asynchronous mark of user data, according to the asynchronous mark of user data, the state that the mobile subscriber is set was that user data is unreliable, and judgement is initiated the position again and upgraded.
When mobile user contracted business, arrearage or shutdown, receiving system is made amendment to the user data of attaching position register.
Pass through technique scheme, the present invention is by revising the authorizing procedure of the MAP between HLR and the VLR, in Authentication Response, increase the whether consistent mark of user data, when this mark is effective, once revised before showing this user's data by user's receiving system, but do not finish the process that user data inserts VLR, exist data inconsistent between HLR and the VLR, therefore can User Status to be set according to this mark be unreliable to VLR, thereby initiating the position immediately again upgrades, obtain the up-to-date partial data of user, guaranteed the user data unanimity between HLR and the VLR.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart according to the method that guarantees user data consistence of the present invention;
Fig. 2 is the block diagram according to the mobile communication system that guarantees user data consistence of the present invention.
Fig. 3 is the schematic diagram that upgrades the simplification flow process according to the location of mobile users of the embodiment of the invention;
Fig. 4 is according to synchronous flow chart behind the modification user data of the embodiment of the invention;
Fig. 5 is the flow chart according to the mobile phone user authentication of the embodiment of the invention.
Embodiment
Describe the present invention below with reference to the accompanying drawings in detail.
With reference to Fig. 1, may further comprise the steps according to the method that guarantees user data consistence in the mobile communication system of the present invention:
Step S102, after the user data of mobile subscriber's attaching position register was modified, attaching position register sent the insertion user data requests to mobile subscriber's VLR Visitor Location Register, with user data synchronization to VLR Visitor Location Register.
When mobile user contracted business, arrearage or shutdown, receiving system is made amendment to the user data of attaching position register.
Step S104 if insert the user data success, has then guaranteed the consistency of user data between attaching position register and VLR Visitor Location Register.
Step S106, if insert the user data failure, then at VLR Visitor Location Register when attaching position register is initiated authentication request at the mobile subscriber, attaching position register is provided with the asynchronous mark of user data in Authentication Response, after VLR Visitor Location Register is received Authentication Response, again initiate the position and upgrade, obtain the user data synchronous, thereby between attaching position register and VLR Visitor Location Register, guaranteed the consistency of user data with attaching position register.
If insert the user data failure, then attaching position register is noted mobile subscriber's user identification code, with at VLR Visitor Location Register when attaching position register is initiated authentication request at the mobile subscriber, the asynchronous mark of user data is set in Authentication Response.
When the mobile subscriber called out, VLR Visitor Location Register was to the authentication request of attaching position register initiation at the mobile subscriber.
After VLR Visitor Location Register was received Authentication Response, according to the asynchronous mark of user data, the state that the mobile subscriber is set was that user data is unreliable, and judgement is initiated the position again and upgraded.
With reference to Fig. 2, the mobile communication system that guarantees user data consistence 10 according to the present invention comprises: attaching position register 20, after being used for therein user data and being modified, VLR Visitor Location Register 30 to the mobile subscriber sends the insertion user data requests, with user data synchronization to VLR Visitor Location Register 30; Mark is provided with module 40, be used under the situation of inserting the user data failure, when attaching position register 20 is initiated authentication request at the mobile subscriber, the asynchronous mark of user data is set in the Authentication Response of attaching position register 20 at VLR Visitor Location Register 30; VLR Visitor Location Register 30 is used for after receiving the Authentication Response that is provided with the asynchronous mark of user data, initiates the position again and upgrades, and obtains the user data synchronous with attaching position register 20.
If insert the user data success, then between attaching position register 20 and VLR Visitor Location Register 30, guaranteed the consistency of user data.
If insert the user data failure, then attaching position register 20 is noted mobile subscriber's user identification code, with at VLR Visitor Location Register 30 when attaching position register 20 is initiated authentication request at the mobile subscriber, the asynchronous mark of user data is set in Authentication Response.
When the mobile subscriber calls out, the authentication request that VLR Visitor Location Register 30 is initiated at the mobile subscriber to attaching position register 20.
After VLR Visitor Location Register 30 was received the Authentication Response that is provided with the asynchronous mark of user data, according to the asynchronous mark of user data, the state that the mobile subscriber is set was that user data is unreliable, and judgement is initiated the position again and upgraded.
When mobile user contracted business, arrearage or shutdown, receiving system is made amendment to the user data of attaching position register 20.
The feature of the conforming method of assurance mobile user data provided by the invention mainly is:
1, user data is when HLR is revised by receiving system, if correctly be not inserted into VLR, HLR notes this Subscriber Number.
2, the mobile subscriber calls out etc. anyly when movable, initiates the authentication request flow process, and HLR increases the whether mark of unanimity of user data in Authentication Response.
3, according to this mark User Status to be set be unreliable to VLR, upgrades thereby initiate the position immediately again, obtains the up-to-date partial data of user, guaranteed the user data unanimity between HLR and the VLR.
The present invention relates to the method for the user data unanimity between HLR and VLR in a kind of PCS of assurance, GSM and the 3G system, comprise the specification requirement that MAP between HLR and the VLR is revised.According to these specification requirements, can realize that user data is revised synchronous VLR failure after, can be when the subsequent user activity once more synchronously reliably.
Concretism of the present invention is: after HLR inserts the user data failure, note this user's number, the user calls out etc. any when movable, initiates authentication request to HLR, and HLR increases the whether mark of unanimity of user data in Authentication Response.VLR is according to this mark, and it is unreliable that user data is set, initiate simultaneously the position more new technological process regain user data, guaranteed the consistency of user data.
The concrete technical scheme of this method is achieved in that
(1) HLR has write down all essential informations of user, comprises Subscriber Number, service profile etc.
(2) user start or roam into other area after, initiate the position and upgrade, HLR is inserted into VLR with all relevant informations of user, and notes the user position information (see figure 3).
(3) revise user data by receiving system, during as signatory every business, arrearage or shutdown, HLR initiatively initiates to insert user data requests, and up-to-date data sync is arrived the VLR (see figure 4).
(4) if insert the user data failure, HLR notes this number.
The user calls out etc. any when movable, initiates authentication request to HLR, and HLR increases the whether mark (see figure 5) of unanimity of user data in Authentication Response.
(5) receive this response after, it is unreliable that the VLR user data is set to, and initiates the position once more and upgrade, and regains data.
The special feature of this method, it is the consistency that the authentication operation flow of having utilized the mobile subscriber often to relate to guarantees data, can correct flow process in the trigger data on effective opportunity that the user comes into play, avoided adopting the drawback of additive method meeting blindness trials such as timer retransmission mechanism, treatment mechanism is simply clear, and system changes little.
Fig. 3 is that location of mobile users upgrades the simplification schematic flow sheet, and concrete steps are as follows:
Step a): user start or roam into new lane place after because VLR this user's data not, so initiate position updating request to HLR;
Step b): after HLR checks out user data,, then this user's telecommunications basic business data, supplementary service data etc. are inserted into VLR if can normally use;
Step c): VLR returns to HLR and inserts the user data response, shows that data have successfully inserted VLR;
Step d): HLR upgrades response to the VLR home position, shows that this flow process finishes.
Like this, VLR just can check according to available data when User Activity, guarantees that business can correctly carry out.
Fig. 4 is a synchronous flow chart behind the modification user data, and concrete steps are as follows:
Step a): the operating system attendant revises mobile subscriber's operations such as signing service data, arrearage or shutdown by receiving system, and the data of this part variation need be updated to HLR synchronously, so HLR initiates to insert the request of user data to VLR;
Step b): VLR returns to HLR and inserts the user data response, shows that data have successfully inserted VLR.
Like this, user data has just kept consistency between HLR and VLR, has guaranteed that customer service normally uses.If but this moment is because other reasons causes inserting failure, data are inconsistent between VLR and the HLR, can cause customer service undesired, especially the data that relate to carrier charge, to be user's modification arrearage originally for example, but because the incorrect data of inserting, the user still can use, and occurs unusual.
Fig. 5 is the mobile phone user authentication flow chart, and concrete steps are as follows:
Step a): when any activities such as the user calls out, legal for guaranteeing user identity, VLR initiates authentication request to HLR;
Step b): HLR returns Authentication Response, has carried the result set of authentication.Show the nonsynchronous mark of user data if can increase in this response message the inside, then VLR can this user to be set to data unreliable, and carry out more new technological process of position again.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the method that guarantees user data consistence in the mobile communication system is characterized in that, may further comprise the steps:
Step S102, after the described user data of mobile subscriber's attaching position register is modified, described attaching position register sends the insertion user data requests to described mobile subscriber's VLR Visitor Location Register, with described user data synchronization to described VLR Visitor Location Register;
Step S104 if insert described user data success, has then guaranteed the consistency of described user data between described attaching position register and described VLR Visitor Location Register; And
Step S106, if insert described user data failure, then at described VLR Visitor Location Register when described attaching position register is initiated authentication request at described mobile subscriber, described attaching position register is provided with the asynchronous mark of user data in Authentication Response, after described VLR Visitor Location Register is received described Authentication Response, again initiating the position upgrades, obtain the user data synchronous, thereby between described attaching position register and described VLR Visitor Location Register, guaranteed the consistency of user data with described attaching position register.
2. method according to claim 1, it is characterized in that, in step S106, if insert the user data failure, then described attaching position register is noted described mobile subscriber's user identification code, with at described VLR Visitor Location Register when described attaching position register is initiated authentication request at described mobile subscriber, the asynchronous mark of user data is set in Authentication Response.
3. method according to claim 1 is characterized in that, in step S106, when described mobile subscriber called out, described VLR Visitor Location Register was to the authentication request of described attaching position register initiation at described mobile subscriber.
4. method according to claim 1 is characterized in that, in step S106, after described VLR Visitor Location Register is received described Authentication Response, according to the asynchronous mark of described user data, the state that described mobile subscriber is set is that user data is unreliable, and judgement is initiated the position again and upgraded.
5. a mobile communication system that guarantees user data consistence is characterized in that, comprising:
Attaching position register after being used for therein described user data and being modified, sends the insertion user data requests to mobile subscriber's VLR Visitor Location Register, with described user data synchronization to described VLR Visitor Location Register;
Mark is provided with module, be used under the situation of inserting described user data failure, when described attaching position register is initiated authentication request at described mobile subscriber, the asynchronous mark of user data is set in the Authentication Response of described attaching position register at described VLR Visitor Location Register;
Described VLR Visitor Location Register is used for after receiving the described Authentication Response that is provided with the asynchronous mark of described user data, initiates the position again and upgrades, and obtains the user data synchronous with described attaching position register.
6. mobile communication system according to claim 5 is characterized in that, if insert described user data success, has then guaranteed the consistency of described user data between described attaching position register and described VLR Visitor Location Register.
7. mobile communication system according to claim 5, it is characterized in that, if insert the user data failure, then described attaching position register is noted described mobile subscriber's user identification code, with at described VLR Visitor Location Register when described attaching position register is initiated authentication request at described mobile subscriber, the asynchronous mark of user data is set in Authentication Response.
8. mobile communication system according to claim 5 is characterized in that, when described mobile subscriber called out, described VLR Visitor Location Register was to the authentication request of described attaching position register initiation at described mobile subscriber.
9. mobile communication system according to claim 5, it is characterized in that, after described VLR Visitor Location Register is received the described Authentication Response that is provided with the asynchronous mark of described user data, according to the asynchronous mark of described user data, the state that described mobile subscriber is set is that user data is unreliable, and judgement is initiated the position again and upgraded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101400967A CN101166355B (en) | 2006-10-18 | 2006-10-18 | Method and system for guaranteeing user data consistence |
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| CN2006101400967A CN101166355B (en) | 2006-10-18 | 2006-10-18 | Method and system for guaranteeing user data consistence |
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| CN101166355A CN101166355A (en) | 2008-04-23 |
| CN101166355B true CN101166355B (en) | 2010-06-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106912033B (en) * | 2015-12-23 | 2021-01-15 | 中国移动通信集团公司 | Short message sending control method and device |
| CN110704818A (en) * | 2018-07-10 | 2020-01-17 | 北京国双科技有限公司 | User information modification method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1360801A (en) * | 1999-04-12 | 2002-07-24 | 艾利森电话股份有限公司 | Gateway Location register fault recovery |
| CN1468025A (en) * | 2002-07-08 | 2004-01-14 | 华为技术有限公司 | Method for implementing mobile phone localized roaming |
| CN1486117A (en) * | 2002-08-20 | 2004-03-31 | 日本电气株式会社 | Restoration mthod for identifying location information of location register |
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- 2006-10-18 CN CN2006101400967A patent/CN101166355B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1360801A (en) * | 1999-04-12 | 2002-07-24 | 艾利森电话股份有限公司 | Gateway Location register fault recovery |
| CN1468025A (en) * | 2002-07-08 | 2004-01-14 | 华为技术有限公司 | Method for implementing mobile phone localized roaming |
| CN1486117A (en) * | 2002-08-20 | 2004-03-31 | 日本电气株式会社 | Restoration mthod for identifying location information of location register |
Non-Patent Citations (1)
| Title |
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| 陈刚.WCDMA移动数据库容灾技术研究与应用.中南大学 硕士学位论文.2006,第31页第6段-第33页第4段. * |
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