CN102082994B - Authentication method and system as well as position application service manager and terminal access gateway (AG) - Google Patents
Authentication method and system as well as position application service manager and terminal access gateway (AG) Download PDFInfo
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- CN102082994B CN102082994B CN200910226277.5A CN200910226277A CN102082994B CN 102082994 B CN102082994 B CN 102082994B CN 200910226277 A CN200910226277 A CN 200910226277A CN 102082994 B CN102082994 B CN 102082994B
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Abstract
The invention discloses an authentication method and system as well as position application service manager and a terminal access gateway (AG). In the authentication method, a client-side sends a position service request with a dynamic authentication code to a position application server by the terminal AG; the position application server judges the validity of the dynamic authentication code, and launches a service request to the position application service manager; and the position application service manager requests the terminal AG to verify the service request. According to the embodiment of the invention, a position base service platform can avoid providing unnecessary position services and the working capacity of a position base service management platform can be reduced.
Description
Technical field
The present invention relates to data service technology in the communications field, particularly, relate to a kind of auth method, system and location application service managerZ-HU, terminal IAD.
Background technology
Figure 1 shows that the existing position infrastructure service schematic diagram that supplies a pattern, the user orders the position class business by mobile phone or the built-in client software of vehicle mounted guidance terminal, and by general packet radio service technology (General Packet Radio Service is hereinafter to be referred as GPRS) access location application service system use business function.
Wherein the location application service system is responsible for receiving the Client-initiated location service request, as relating to GIS-Geographic Information System (Geographic Information System in the service request, hereinafter to be referred as GIS) or Location Request, the location application service system initiates to carry the location service request of subscriber phone number to position infrastructure service management platform, infrastructure service management platform in position is carried out service authentication according to subscriber phone number, and authentication is by then returning GIS, request for location services result.
The defective that existing position infrastructure service supplies a pattern is: carry user mobile phone number by the location application service system and directly initiate location and GIS request to position infrastructure service management platform, infrastructure service management platform in position only can utilize subscriber phone number to carry out authentication, and can't distinguish the true and false of service request, can't distinguish namely whether the user has really initiated this service request.In such cases, the location application service system can be at any time to arbitrarily the order business user position, obtain user's real time position, the customer location privacy information exposes; The location application service system also can unrestrictedly be asked the GIS service under the unwitting situation of position infrastructure service management platform simultaneously, make position infrastructure service management platform that unnecessary location-based service is provided, increased the workload of position infrastructure service management platform.
Summary of the invention
First purpose of the present invention is to propose a kind of auth method, to realize avoiding position infrastructure service platform that unnecessary location-based service is provided, reduces the workload of position infrastructure service management platform, in time finds the unlawful practice of location application server.
Second purpose of the present invention is to propose a kind of location application service managerZ-HU, to realize avoiding position infrastructure service platform that unnecessary location-based service is provided, reduces the workload of position infrastructure service management platform, in time finds the unlawful practice of location application server.
The 3rd purpose of the present invention is to propose a kind of terminal IAD, to realize avoiding position infrastructure service platform that unnecessary location-based service is provided, reduces the workload of position infrastructure service management platform, in time finds the unlawful practice of location application server.
The 4th purpose of the present invention is to propose a kind of authentication system, to realize avoiding position infrastructure service platform that unnecessary location-based service is provided, reduces the workload of position infrastructure service management platform, in time finds the unlawful practice of location application server.
For realizing above-mentioned first purpose, according to an aspect of the present invention, provide a kind of auth method, comprising: client is sent to the location application server by the location service request that the terminal IAD will carry dynamic authentication code; The location application server is judged the validity of dynamic authentication code, and initiates service request to the location application service managerZ-HU; Location application service managerZ-HU requesting terminal IAD is verified this service request.
Further, the client location service request that will carry dynamic authentication code by the terminal IAD also comprises before being sent to the location application server: client initiates to carry the location service request of Subscriber Number; Terminal IAD record is also transmitted location service request to the location application server; The location application server is judged the validity of position application service request, and this location service request is forwarded to the location application service managerZ-HU; The location application service managerZ-HU generates dynamic authentication code according to Subscriber Number, and dynamic authentication code is sent to the location application server and client side.
Further, the location application server judges that the validity of dynamic authentication code can comprise: the location application server judges whether the dynamic authentication code of client transmission is consistent with the dynamic authentication code that the location application service managerZ-HU sends, if consistent, judge that then the dynamic authentication code of client transmission is effective.
Further, location application service managerZ-HU requesting terminal IAD verifies that this service request can comprise: the location application service managerZ-HU sends the checking request to the terminal IAD, and request is verified this service request; The terminal IAD judges whether to receive the location service request that client sends, if, then the terminal IAD is returned as the checking result who is proved to be successful to the location application service managerZ-HU, otherwise is returned as the checking result of authentication failed to the location application service managerZ-HU.
Further, location application service managerZ-HU requesting terminal IAD can also comprise after verifying this service request: if the location application service managerZ-HU receives the checking result into authentication failed, then send a warning message to the location application server; Otherwise return the service request result by the location application server to client.
For realizing above-mentioned second purpose, according to another aspect of the present invention, provide a kind of location application service managerZ-HU, comprising: receiver module is used for the service request that the receiving position application server sends; Authentication module is used for the requesting terminal IAD and verifies this service request; Sending module is used for sending a warning message or the service request result according to stating the checking result that authentication module obtains.
For realizing above-mentioned the 3rd purpose, according to another aspect of the present invention, provide a kind of terminal IAD, comprising: receiver module is used for the checking request of receiving position application service manager transmission and the location service request that client sends; Logging modle, the location service request that the client that receives for the record receiver module sends; Sending module is used for then being returned as the checking result who is proved to be successful to the location application service managerZ-HU if logging modle records the location service request that client sends; Otherwise be returned as the checking result of authentication failed to the location application service managerZ-HU.
For realizing above-mentioned the 4th purpose, according to another aspect of the present invention, provide a kind of authentication system, comprising: client is used for sending the location service request that carries dynamic authentication code; The terminal IAD be used for to be transmitted location service request that client sends to the location application server, the checking request that receiving position application service manager sends, and return the checking result to the location application service managerZ-HU; The location application server, for the validity of judging dynamic authentication code, and to location application service managerZ-HU initiation service request; The location application service managerZ-HU is used for the service request that the receiving position application server sends, and sends the checking request of requests verification service request to the terminal IAD, and sends a warning message or the service request result according to the checking result who obtains.
The auth method of various embodiments of the present invention, system and location application service managerZ-HU, terminal IAD, on existing position infrastructure service supplies a pattern the basis, increase location application service managerZ-HU and terminal IAD, when client is initiated location service request, the location application server is verified the validity of the dynamic authentication code of carrying in the location service request earlier, after checking effectively, initiate service request to the location application service managerZ-HU again, the location application service managerZ-HU is verified the validity of this service request again through the terminal IAD.Various embodiments of the present invention are by the checking to dynamic authentication code and service request, guaranteed that infrastructure service platform in position only just provides location-based service when client is initiated location service request really, avoid position infrastructure service platform that unnecessary location-based service is provided, reduced the workload of position infrastructure service management platform.
Other embodiment of the present invention can also be after terminal IAD checking service request be invalid, send a warning message to the location application server, the caution position application server is forged the unlawful practice of user location services request, avoids occurring again invalid service request.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of writing, claims and accompanying drawing.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram that supplies a pattern according to position of the prior art infrastructure service;
Fig. 2 is embodiment one flow chart of the auth method according to the present invention;
Fig. 3 is the example structure schematic diagram of the location application service managerZ-HU according to the present invention;
Fig. 4 is the example structure schematic diagram of the terminal IAD according to the present invention;
Fig. 5 is the example structure schematic diagram of the authentication system according to the present invention;
Fig. 6 is embodiment two flow charts of the auth method according to the present invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in restriction the present invention.
Fig. 2 is embodiment one flow chart of the auth method according to the present invention, and as shown in Figure 2, present embodiment comprises:
Step S202, client are sent to the location application server by the location service request that the terminal IAD will carry dynamic authentication code;
Step S204, location application server are judged the validity of dynamic authentication code, and initiate service request to the location application service managerZ-HU;
Step S206, location application service managerZ-HU requesting terminal IAD checking service request.
The auth method of present embodiment, on existing position infrastructure service supplies a pattern the basis, increase location application service managerZ-HU and terminal IAD, when client is initiated location service request, the location application server is verified the validity of the dynamic authentication code of carrying in the location service request earlier, after checking effectively, initiate service request to the location application service managerZ-HU again, the location application service managerZ-HU is verified the validity of this service request again through the terminal IAD.Various embodiments of the present invention are by the checking to dynamic authentication code and service request, guaranteed that infrastructure service platform in position only just provides location-based service when client is initiated location service request really, avoid position infrastructure service platform that unnecessary location-based service is provided, reduced the workload of position infrastructure service management platform.
Fig. 3 is the example structure schematic diagram of the location application service managerZ-HU according to the present invention, and as shown in Figure 3, present embodiment comprises:
Sending module 34, the checking result who is used for obtaining according to authentication module 32 sends a warning message or the service request result.
Further, receiver module 30 can also comprise: receive submodule 31, be used for receiving the location service request that carries Subscriber Number that client sends by the location application server.
The location application service managerZ-HU can also comprise: generation module 36 is used for generating dynamic authentication code according to Subscriber Number;
Further, sending module 34 can also comprise: send submodule 35, be used for dynamic authentication code is sent to the location application server and client side.
Wherein, generation module 36 further comprises:
The authentication submodule is used for carrying out service authentication according to Subscriber Number;
Generate submodule, be used for after authentication submodule authentication is passed through, generating dynamic authentication code according to Subscriber Number;
The time limit submodule is for the time limit of the dynamic authentication code correspondence of management;
The deletion submodule is used for deleting the dynamic authentication code corresponding with this time limit after arriving the time limit.
Sending module 34 can also send a warning message to the location application server after authentication module 32 obtains checking result into authentication failed.
Further, the location application service managerZ-HU can also comprise: location-based service proxy module 38 is used for after authentication module 32 obtains to the checking result who is proved to be successful, to position infrastructure service management platform request location-based service.
Further, location-based service proxy module 38 can comprise:
GIS request broker submodule is used for sending the GIS request to position infrastructure service management platform;
Location Request is acted on behalf of submodule, is used for sending Location Request to position infrastructure service management platform.
Sending module 34 is used for after position service agent module 38 obtains service request result that position infrastructure service management platform returns, and the result is sent to the location application server with this service request.
The location application service managerZ-HU of present embodiment, after client is initiated location service request, receive the location service request that carries Subscriber Number that client sends by the location application server, generate dynamic authentication code according to Subscriber Number, and after the service request that receives the transmission of location application server, verify this service request to the terminal IAD, if be proved to be successful, then return the service request result to the location application server, if authentication failed then sends a warning message to the location application server.Present embodiment is by the checking to service request, guaranteed that infrastructure service platform in position only just provides location-based service when client is initiated location service request really, avoid position infrastructure service platform that unnecessary location-based service is provided, reduced the workload of position infrastructure service management platform.
Fig. 4 is the example structure schematic diagram of the terminal IAD according to the present invention, and as shown in Figure 4, present embodiment comprises:
Receiver module 40 is used for the checking request of receiving position application service manager transmission and the location service request that client sends;
Logging modle 42, the location service request that the client that receives for record receiver module 40 sends;
Sending module 44 is used for then being returned as the checking result who is proved to be successful to the location application service managerZ-HU if logging modle 42 records the location service request that client sends; If logging modle 42 does not record the location service request that client sends, then be returned as the checking result of authentication failed to the location application service managerZ-HU.
Wherein, sending module 44 also is forwarded to the location application server for the location service request that receiver module 40 is received.
The terminal IAD of present embodiment, receive the location service request that client sends, and this location service request is forwarded to the location application server, and after the checking request that receives the location application service managerZ-HU, judge whether to receive the location service request that client sends, if receive the location service request that client sends, then be returned as the checking result who is proved to be successful to the location application service managerZ-HU; If do not receive the location service request that client sends, then be returned as the checking result of authentication failed to the location application service managerZ-HU.Present embodiment can be verified service request, guaranteed that infrastructure service platform in position only just provides location-based service when client is initiated location service request really, avoid position infrastructure service platform that unnecessary location-based service is provided, reduced the workload of position infrastructure service management platform.
Fig. 5 is the example structure schematic diagram of the authentication system according to the present invention, and as shown in Figure 5, present embodiment comprises:
Location application service managerZ-HU 56 is used for the service request that receiving position application server 54 sends, and sends the checking request of these service request of requests verification to terminal IAD 52, and sends a warning message or the service request result according to the checking result who obtains.
Further,
Location application service managerZ-HU 56 generates dynamic authentication code according to Subscriber Number, and should dynamic authentication code be sent to location application server 54 and client 50.
Further, location application service managerZ-HU 56 is after receiving to the checking result who is proved to be successful, send service request to position infrastructure service management platform, and the service request result that position infrastructure service management platform is returned is sent to location application server 54; Location application service managerZ-HU 56 sends a warning message to location application server 54 behind the checking result who receives to authentication failed.
The authentication system of present embodiment, on existing position infrastructure service supplies a pattern the basis, increase location application service managerZ-HU and terminal IAD, when client is initiated location service request, the location application server is verified the validity of the dynamic authentication code of carrying in the location service request earlier, after checking effectively, initiate service request to the location application service managerZ-HU again, the location application service managerZ-HU is verified the validity of this service request again through the terminal IAD.Various embodiments of the present invention are by the checking to dynamic authentication code and service request, guaranteed that infrastructure service platform in position only just provides location-based service when client is initiated location service request really, avoid position infrastructure service platform that unnecessary location-based service is provided, reduced the workload of position infrastructure service management platform.
Below in conjunction with authentication system shown in Figure 5 auth method of the present invention is described in detail.Fig. 6 is embodiment two flow charts of the auth method according to the present invention, and as shown in Figure 6, present embodiment comprises:
Step S601, client initiate to carry the location service request of Subscriber Number;
At first, the user initiates location service request by client software, asks to be the user-provided location service, and client is sent to the terminal IAD with this location service request.The user can visit the mobile network by CMWAP, and Wireless Application Protocol (Wireless Application Protocol is hereinafter to be referred as WAP) gateway is at the phone number that will add the user in location service request;
Step S602, terminal IAD record this location service request and this location service request are forwarded to the location application service system;
The terminal IAD is recorded in this location service request in the user's Request Log of self, and recording user has been initiated location service request by client;
Step S603, location application server carry out availability deciding after receiving location service request, if do not carry dynamic authentication code (hereinafter to be referred as SequenceID) in this location service request, or carry SequenceID in this location service request but the location application server is judged this SequenceID and lost efficacy, then the location application server returns to be redirected to client and replys; Client is initiated location service request again to the location application service managerZ-HU after receiving redirected replying;
The location application server is inquired about the SequenceID that carries in this location service request in effective SequenceID tabulation that the location application service managerZ-HU that receives sends, if do not have consistent SequenceID, judge that then this SequenceID lost efficacy;
Step S604, location application service managerZ-HU generate dynamic authentication code according to Subscriber Number after receiving the location service request of client transmission;
The location application service managerZ-HU is judged the service order relation according to Subscriber Number, and according to order relations and professional pot life, adopts the irreversible encryption algorithm that Subscriber Number is encrypted and generate SequenceID;
Step S605, location application service managerZ-HU return to client with SequenceID, simultaneously SequenceID are sent to the location application server;
The location application Service Management management SequenceID time limit, when the SequenceID pot life then, real-time informing location application server.Such as the situation at user's monthly payment, the location application service managerZ-HU is removed all SequenceID morning every day, and all SequenceID of notice location application server lost efficacy; At the situation of user's program request, in the accurate moment of location application service managerZ-HU recording user program request, generate corresponding SequenceID and be sent to the location application server, and according to service attribute the effective time limit of this SequenceID is carried out timing.After the SequenceID effective time limit arrived, the location application service managerZ-HU sent order to the location application server, removes this SequenceID;
Step S606, client initiate to carry the location service request of SequenceID;
Client obtains to initiate location service request again behind the SequenceID, and client is sent to the terminal IAD with this location service request, and terminal IAD record is also transmitted this location service request to the location application server;
Step S607, location application server are judged the validity of this SequenceID, if effectively, initiate service request to the location application service managerZ-HU;
The location application server is inquired about the SequenceID that carries in this location service request in effective SequenceID tabulation that the location application service managerZ-HU that receives sends, if inquire consistent SequenceID, judge that then this SequenceID is effective;
Step S608, location application service managerZ-HU receive this service request, send the checking request to the terminal IAD, and request is carried out the daily record checking to this service request;
Step S609, terminal IAD return the checking result to the location application service managerZ-HU;
After the terminal IAD receives service request, check whether user's Request Log records this user and initiated location service request, if this user initiated location service request, then be returned as the checking result who is proved to be successful to the location application service managerZ-HU; If this user did not initiate location service request, then be returned as the checking result of authentication failed to the location application service managerZ-HU;
Be the checking result who is proved to be successful if step S610 location application service managerZ-HU receives, the location application service managerZ-HU sends service request to position infrastructure service management platform, and request position infrastructure service management platform is to this user-provided location service; If the location application service managerZ-HU receives the checking result into authentication failed, then the location application service managerZ-HU sends a warning message to the location application server and carries out violation visit alarm, and recording-related information;
The location application service managerZ-HU can also send a warning message to position infrastructure service management platform, inform that the location application server carries out violation operation, infrastructure service management platform in position can be handled the position application server accordingly according to this information, such as the position application server is punished or shielded;
Step S611, position infrastructure service management platform are returned the service request result to the location application service managerZ-HU;
After infrastructure service management platform in position is carried out respective handling, return user position information to the location application service managerZ-HU;
Step S612, location application service managerZ-HU send the service request result to the location application server;
Step S613, location application Server Consolidation also send the service request result to client.
The technical scheme of present embodiment is not only applicable to the mobile phone location service system, is applicable to vehicle-mounted preceding dress, vehicle-mounted back dress navigation system and Portable Automatic navigation system (Portable NavigationDevices is called for short PND) simultaneously.
Present embodiment generates the dynamic authentication code of user after the user initiates location service request first, and carries out time limit control, makes the location application server can't forge service request arbitrarily; The location application server carries dynamic identity code when initiating service request, the location application service managerZ-HU carries out the checking of user's Visitor Logs to the terminal IAD, even make the location application device can't forge service request equally in the dynamic authentication code term of validity of user.Present embodiment has been avoided the possibility of any consumer positioning of location application server, has effectively protected the privacy of user positional information; And avoided the location application server to ask the possibility of location-based service arbitrarily, make position infrastructure service platform that location-based service only just is provided when the user initiates location service request really, avoid position infrastructure service platform that unnecessary location-based service is provided, reduce the workload of position infrastructure service management platform.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. an auth method is characterized in that, comprising:
Client initiates to carry the location service request of Subscriber Number;
Terminal IAD record is also transmitted described location service request to described location application server;
Described location application server is judged the validity of described location application service request, and described location service request is forwarded to described location application service managerZ-HU;
Described location application service managerZ-HU generates dynamic authentication code according to described Subscriber Number, and described dynamic authentication code is sent to described location application server and described client;
Described client is sent to the location application server by the location service request that the terminal IAD will carry described dynamic authentication code;
Described location application server is judged the validity of described dynamic authentication code, and initiates service request to the location application service managerZ-HU;
The described terminal IAD of described location application service managerZ-HU request is verified described service request.
2. auth method according to claim 1 is characterized in that,
Described location application server judges that the validity of described dynamic authentication code comprises:
Described location application server judges whether the dynamic authentication code of described client transmission is consistent with the dynamic authentication code that described location application service managerZ-HU sends, if consistent, judges that then the dynamic authentication code of described client transmission is effective.
3. auth method according to claim 1 is characterized in that, the described terminal IAD of described location application service managerZ-HU request verifies that described service request comprises:
Described location application service managerZ-HU sends the checking request to described terminal IAD, and request is verified described service request;
Described terminal IAD judges whether to receive the location service request that described client sends, if, then described terminal IAD is returned as the checking result who is proved to be successful to described location application service managerZ-HU, otherwise is returned as the checking result of authentication failed to described location application service managerZ-HU.
4. auth method according to claim 3 is characterized in that, the described terminal IAD of described location application service managerZ-HU request also comprises after verifying described service request:
If described location application service managerZ-HU receives the checking result into authentication failed, then send a warning message to described location application server; Otherwise return the service request result by described location application server to described client.
5. a location application service managerZ-HU is characterized in that, comprising:
Receiver module is used for the service request that the receiving position application server sends;
Authentication module is used for the requesting terminal IAD and verifies described service request;
Sending module, the checking result who is used for obtaining according to described authentication module sends a warning message or the service request result;
Generation module is used for generating dynamic authentication code according to Subscriber Number;
Described sending module also comprises:
Send submodule, be used for described dynamic authentication code is sent to described location application server and client side;
Described receiver module also comprises:
Receive submodule, be used for receiving the location service request that carries Subscriber Number that client sends by described location application server.
6. a terminal IAD is characterized in that, comprising:
Receiver module is used for the checking request of receiving position application service manager transmission and the location service request that client sends;
Logging modle, the location service request that the client that receives for the described receiver module of record sends;
Sending module, the location service request that is used for receiver module is received is forwarded to the location application server, and if described logging modle records the location service request that described client sends, then be returned as the checking result who is proved to be successful to described location application service managerZ-HU; Otherwise be returned as the checking result of authentication failed to described location application service managerZ-HU.
7. an authentication system is characterized in that, comprising:
Client is used for initiating to carry the location service request of Subscriber Number, the dynamic authentication code according to described Subscriber Number generation that receiving position application service manager sends, and send the location service request that carries dynamic authentication code;
The terminal IAD be used for to be transmitted location service request that described client sends to the location application server, the checking request that receiving position application service manager sends, and return the checking result to described location application service managerZ-HU;
Described location application server, be used for judging the validity of position application service request, described location service request is forwarded to the location application service managerZ-HU, the dynamic authentication code that receiving position application service manager generates according to described Subscriber Number, judge the validity of described dynamic authentication code, and initiate service request to described location application service managerZ-HU;
Described location application service managerZ-HU, be used for generating dynamic authentication code according to described Subscriber Number, and described dynamic authentication code is sent to described location application server and client side, receive the service request that described location application server sends, send the checking request of the described service request of requests verification to described terminal IAD, and send a warning message or the service request result according to the checking result who obtains.
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| CN102984646B (en) * | 2011-09-05 | 2016-03-30 | 中国移动通信集团辽宁有限公司 | A kind of supplying method of cell-phone customer terminal location service and system |
| CN106685945B (en) * | 2016-12-21 | 2020-12-22 | 深圳市金立通信设备有限公司 | Service request processing method, service handling number verification method and terminal thereof |
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| CN101355723A (en) * | 2007-07-23 | 2009-01-28 | 中兴通讯股份有限公司 | System and method for providing position information service in radio communication system |
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| CN1572121A (en) * | 2001-10-17 | 2005-01-26 | 诺基亚公司 | Method for the provision of location information |
| CN1747386A (en) * | 2004-08-27 | 2006-03-15 | 微软公司 | System and method for enforcing location privacy using rights management |
| CN101242404A (en) * | 2007-02-08 | 2008-08-13 | 联想(北京)有限公司 | A validation method and system based on heterogeneous network |
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