CN1968507A - Mobile terminal positioning method and system - Google Patents
Mobile terminal positioning method and system Download PDFInfo
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- CN1968507A CN1968507A CNA2006100757407A CN200610075740A CN1968507A CN 1968507 A CN1968507 A CN 1968507A CN A2006100757407 A CNA2006100757407 A CN A2006100757407A CN 200610075740 A CN200610075740 A CN 200610075740A CN 1968507 A CN1968507 A CN 1968507A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention relates to a mobile terminal positioning method and relative system, wherein said method comprises that: the first mobile terminal sends position request with international mobile user recognize code IMSI; mobile network manage subsystem obtains the position request, to search for the MSISDN number relative to the IMSI number, to send the identification request or charge request with MSISDN and IP address to the position platform server; the server stores the relation between identification request of the first mobile terminal MSISDN and IP address, feedbacks identification response message or charge response; the mobile network manage subsystem obtains the responses, sends the first mobile terminal IP address and the position request with IMSI to position platform server; server positions. The invention can position the mobile terminal.
Description
Technical field
The present invention relates to mobile communication technology, especially in the shift position business based on safe user plane, location-server obtains the method and the Terminal Position Location System thereof of the locating terminal sign that starts.
Background technology
For shift position (SUPL, the Secure User Plane Location) business based on safe user plane, the OMA of International Standards Organization has drawn up a cover SUPL agreement, and this business has been carried out comprehensive standard.Wherein certain target terminal can be initiatively to SUPL locating platform (SLP under the situation of initial terminal, SUPL Location Platform) initiates Location Request, and get access to the accurate location information of self or other portable terminals by follow-up SUPL position fixing process.
Under the situation of initial terminal location, portable terminal is initiatively initiated Location Request to SUPL locating platform (SLP), and carry the unique identification of self in reporting the request message of locating platform, described locating platform can utilize operations such as this sign is chargeed, authentication.Based on present gsm system characteristics, it is international mobile subscriber identity (IMSI that described mobile terminal reporting is given the unique identification of locating platform, International Mobile Subscriber Identity), yet locating platform is difficult for authentication and the charging of realization to the user according to the IMSI of portable terminal, based on this reason, existing locating platform all adopts portable terminal International ISDN number (MSISDN) to replace IMSI so that SUPL to be provided business.
In the prior art, the method that the SUPL locating platform can obtain MSISDN is following two kinds.
By determining the IMSI of portable terminal and the corresponding relation of MSISDN to HLR or the inquiry of VLR signaling in real time.The defective of this method is: be not that all HLR all provide interface to support the query manipulation of locating platform in the existing network; On the other hand, generally locating platform does not require and has signaling capability, and therefore not all locating platform can remove to inquire about the MSISDN that determines portable terminal to HLR or VLR.From the above, this method will run into many restrictions of existing system in implementation procedure, thereby practicality is not strong.
Existing adoptable another kind of method is that the user at first opens an account at locating platform (SLP) before the business of use location, SLP opens a management interface to account management system (as the business hall), obtain the MSISDN of the portable terminal that account management system provides and the corresponding relation of IMSI by this interface, and be saved in local data base.The defective of this method is: though locating platform can inquire the corresponding relation of MSISDN and IMSI by described interface, yet when the user opens an account number more for a long time, locating platform may need to preserve mass data, has increased system burden; On the other hand, the prerequisite that this method realizes is that the user at first applies for setting up account on locating platform, and this technical characterictic has improved the complexity that positioning service is used, thereby has limited carrying out of SUPL business.
Summary of the invention
The purpose of this invention is to provide a kind of mobile terminal locating method, make the locating platform server realize the location associative operation according to the localisation of mobile terminals Mobile Subscriber International ISDN Number that starts efficiently; Another object of the present invention provides a kind of mobile terminal location system.
For solving the problems of the technologies described above, the objective of the invention is to be achieved through the following technical solutions.
A kind of mobile terminal locating method comprises: first portable terminal sends the locating request message carry self international mobile subscriber identity IMSI; Mobile network management subsystem obtains described locating request message, searches the pairing Mobile Subscriber International ISDN Number of the first portable terminal IMSI number, sends the business request information that comprises the first mobile terminal MS ISDN and IP address to the locating platform server; The locating platform server is preserved the first mobile terminal MS ISDN and IP address corresponding relation in the described business request information, the feedback service response message; Mobile network management subsystem obtains described service response message, sends the first mobile terminal IP address and described locating request message to the locating platform server; The locating platform server is carried out positioning action.
In the said method, the positioning action of locating platform server comprises: the pairing MSISDN in IP address of locating platform whois lookup first portable terminal, and first portable terminal carried out authentication and/or positioning action; Also comprise location protocol, current area station location marker that first portable terminal is supported in the then described locating request message.
Perhaps, further comprise second mobile terminal identification in the locating request message of described first portable terminal, the pairing MSISDN in IP address of locating platform whois lookup first portable terminal, carry out authentication operations, second portable terminal is positioned operation according to second mobile terminal identification in the locating request message.
In the said method, described mobile network management subsystem is GGSN GGSN.
Perhaps, described mobile network management subsystem comprises GGSN GGSN and aaa server; Described GGSN obtains locating request message, sends authentication request message or the charging request message that comprises the first portable terminal IMSI and IP address to aaa server; Aaa server is searched the Mobile Subscriber International ISDN Number of described IMSI number correspondence, sends authentication request message or the charging request message that comprises MSISDN and IP address to the locating platform server.
Business request information described in this method is that remote subscriber is dialled in authentication service Radius protocol message.Further, described business request information is an authentication request message, and described service response message is an authentication response message; Perhaps, described business request information is a charging request message, and described service response message is a charge response message.Can also comprise user cipher in the above-mentioned authentication request message.Comprise in the above-mentioned charging request message: the charging Status Type is used for expression service beginning or service and finishes; Up byte number; Descending byte number etc.Charge response message can comprise Agent Status or/and service provider's information; Also can be without any attribute.
On the said method basis, finish positioning action after, the locating platform server discharges the corresponding relation of the first mobile terminal IP address and MSISDN.
A kind of mobile terminal location system comprises: Gateway GPRS Support Node GGSN, obtain the locating request message of first portable terminal, and send the business request information that comprises the first portable terminal IMSI and IP address to aaa server; And, obtain the locating request message that sends the first mobile terminal IP address after the service response message that aaa server transmits and comprise IMSI to the locating platform server; Aaa server is used to search the MSISDN of the first portable terminal IMSI correspondence, sends the business request information that comprises the first mobile terminal MS ISDN and IP address to the locating platform server; And, the service response message of locating platform server is forwarded to GGSN; The locating platform server is used for preserving business request information MSISDN and IP address corresponding relation, the feedback service response message; And, carry out positioning action.
On the said system architecture basics, shown in positioning action comprise: the pairing MSISDN in the locating platform whois lookup first mobile terminal IP address, and first portable terminal carried out authentication and/or positioning action.
Perhaps, further comprise second mobile terminal identification in the described locating request message; The pairing MSISDN in IP address of locating platform whois lookup first portable terminal carries out authentication operations, according to second mobile terminal identification in the locating request message second portable terminal is positioned operation.
Business request information described in the native system is that remote subscriber is dialled in authentication service Radius protocol message.Further, described business request information is an authentication request message, and described service response message is an authentication response message; Perhaps, described business request information is a charging request message, and described service response message is a charge response message.
A kind of mobile terminal location system, comprise: gateway support node GGSN, obtain the locating request message that first portable terminal sends, search the Mobile Subscriber International ISDN Number of the first portable terminal IMSI number correspondence in the described locating request message, send the business request information that comprises the first mobile terminal MS ISDN and IP address to the locating platform server; And, obtain the locating request message that sends the first mobile terminal IP address after the service response message of locating platform server and comprise IMSI to the locating platform server; The locating platform server is used for preserving business request information first mobile terminal MS ISDN and IP address corresponding relation, and the feedback service response message; And, carry out positioning action.
Business request information described in the native system is that remote subscriber is dialled in authentication service Radius protocol message.Further, described business request information is an authentication request message, and described service response message is an authentication response message; Perhaps, described business request information is a charging request message, and described service response message is a charge response message.
Above technical scheme as can be seen, the present invention has made full use of existing Internet resources, utilizes the user profile of preserving in the existing system database to search and determines the pairing Mobile Subscriber International ISDN Number of portable terminal IMSI; On the other hand, the present invention has expanded the function of SUPL locating platform (SLP), support the business operation flow process (authentication or charging flow) of Radius agreement as Radius Server, thereby get access to the required Mobile Subscriber International ISDN Number of portable terminal location/authentication/charging by described flow process.The present invention has not only solved the problem that SLP can't obtain the localisation of mobile terminals MSISDN that starts, and further compared with prior art, realization of the present invention does not need existing system is changed on a large scale, thereby is easier to realize; And, utilizing the existing system database among the present invention, the locating platform server does not need forever to preserve end message, thereby has reduced system loading.
Description of drawings
Fig. 1 is the first embodiment of the invention schematic diagram;
Fig. 2 is the second embodiment of the invention schematic diagram;
Fig. 3 is the first example structure figure of system of the present invention.
Embodiment
Core of the present invention is: utilizing the IMSI that preserves in the existing Radius Proxy database and the corresponding relation of MSISDN, is Mobile Subscriber International ISDN Number with the IMSI number translated of portable terminal; And the locating platform server is as the role of Radius Server, transmit the MSISDN that the business request information of coming gets access to the localisation of mobile terminals that starts by Radius Proxy (perhaps Radius Client), promptly get access to the required Mobile Subscriber International ISDN Number of portable terminal location/authentication/charging by described flow process, and then realize authentication/chargings, and to the positioning action of definite terminal to the localisation of mobile terminals that starts.Be example explanation specific implementation of the present invention with the identifying procedure/charging flow in the business request information flow process among the embodiment hereinafter, yet the present invention does not get rid of and adopts other business request information flow processs not realize means of the present invention.
Based on above-mentioned core concept, below specify specific implementation of the present invention.
Figure 1 shows that first embodiment of the present invention schematic diagram.Comprise Radius protocol client 11 in the system configuration shown in this figure, Radius agency by agreement 12 and Radius protocol server 13, wherein the Radius protocol client 11, and Radius agency by agreement 12 constitutes mobile network management subsystem of the present invention.As shown in the figure, the portable terminal of a needs request positioning service is before SLP initiates Location Request, authenticates or charges to Radius Server13 by mobile network management subsystem (Radius Client11 and Radius Proxy12) earlier.Wherein, the preferred GGSN of described Radius Client, the preferred aaa server of Radius Proxy, and the function that described SUPL locating platform (SLP) is finished authentication or chargeed as Radius Server.
With reference to Fig. 1, be that example specifies based on the message flow of system as shown in the figure with certain mobile terminal request self poisoning.
1) portable terminal is initiated a Location Request, this locating request message is self-align request message SUPL START in the present embodiment, carry the IMSI number of this terminal in the request message, and corresponding business information, comprise: the stationkeeping ability information of the portable terminal (location technology of supporting as this terminal, and corresponding location protocol etc.), information such as current area station location marker.The portable terminal that to initiate Location Request herein is called the localisation of mobile terminals that starts.
2) Radius Client obtains described locating request message, and according to the described type of message of the rule judgment that presets, the collocation method of Radius client is a techniques well known; When judging that described message is locating request message, then further send business request information (being specially authentication request message or charging request message) to Radius Proxy, comprise the IMSI number and the IP address of the localisation of mobile terminals that starts in the described message based on the Radius agreement.Described authentication request message or charging request message are the Radius protocol message, are used for the authentication or the charging of this portable terminal, remove described IP address and IMSI number, also should comprise user cipher usually in the authentication request message; Can comprise in the charging request message: the charging Status Type is used for expression service beginning or service and finishes; Up byte number; Descending byte number etc.Further, also can in authentication request message or charging request message, add GGSNIP address, GGSN sign, information such as protocol type.
3) preserve the IMSI of all portable terminals of opening an account and the corresponding relation of MSISDN in Radius Proxy (for example aaa server) local data base, and the IP address corresponding relation of configuration portable terminal domain name and Radius Server, correctly sending to this domain name with the authentication request of the portable terminal of distinguishing different domain names or the request of chargeing provides Raduis the Radius Server that control is served; After Radius Proxy obtains the authentication request message or charging request message of Radius Client, record according to local data base is converted to corresponding M SISDN with the IMSI that carries in the message, and then this authentication request message or charging request message are forwarded to corresponding Radius Server according to domain name entrained in the request message, carry the IP address and the Mobile Subscriber International ISDN Number of portable terminal in this business request information (authentication request message or charging request message).In the present invention, SLP is realized the Raduis controlled function as Radius Server, the IP address configuration that is about to Radius Server is the IP address of SLP, and Radius Proxy sends to correct SLP according to this IP address with authentication request message or charging request message and carries out mobile terminal authentication or charging.
4) described Radius Server, be after SUPL locating platform (SLP) server is received the business request information (authentication request message or charging request message) of Radius Proxy transmission, preserve the IP address of the portable terminal that carries in the message and the corresponding relation of MSISDN, and return correct service response message (being specially the authentication response message corresponding to authentication request message, perhaps is the charge response message corresponding to charging request message).Described authentication response message or charge response message are the Radius protocol message.Can comprise Agent Status in the charge response message or/and service provider's information, also can be without any attribute.
5) Radius Proxy transmits back Radius Client with authentication response message or charge response message.
6) after Radius Client receives described authentication response message or charge response message, the locating request message of this portable terminal is redirected on the SLP, can carry the IMSI number of the localisation of mobile terminals that starts in the message, and SLP obtains the localisation of mobile terminals IP address of starting in the described message packet header.As mentioned above, the information such as stationkeeping ability information (location technology of supporting as this terminal, and corresponding location protocol etc.), current area station location marker that comprise IMSI number, portable terminal in the described self-align request message.SLP finds corresponding Mobile Subscriber International ISDN Number according to the IP address in local data base, and carries out portable terminal location associative operation, and described location associative operation comprises authentication, charging and positioning action.
As is known to the person skilled in the art, in existing gprs system, the main effect of SGSN is the current location information of record travelling carriage, and finishes the transmission and the reception of mobile packet data between travelling carriage and GGSN; GGSN is connected to SGSN by the GPRS backbone network based on the IP agreement, it is the gateway that connects GSM network and external packet-switched networks (as internet and local area network (LAN)), GGSN can carry out protocol conversion to the GPRS packet data package in the GSM net, thereby can be sent to the TCP/IP of far-end or network X.25 to these packet data package.In the above-described embodiments, GGSN has finished step 2 as Radius Client) and the associative operation of step 6), the present invention does not get rid of the implementation of SGSN as Radius Client.
Core of the present invention is to utilize the system resource under the existing network infrastructure, and scheme promptly provided by the present invention still can realize obtaining efficiently the localisation of mobile terminals MSISDN and position the function of associative operation of starting when network node functions changes.The second embodiment of the present invention is provided below.
Figure 2 shows that the second embodiment system configuration schematic diagram.In a second embodiment, the present invention will realize that SLP obtains the Mobile Subscriber International ISDN Number of the localisation of mobile terminals that starts by the method for expansion Radius Client function.Concrete, the IMSI of portable terminal and the corresponding relation of MSISDN are kept on the network entity as RadiusClient, GGSN for example, and the present invention does not herein still get rid of the implementation that adopts SGSN.Expand based on the function of Radius Client, compare with first embodiment mentioned above, need not Radius Proxy (as aaa server) in the system configuration, i.e. the management of mobile network described in present embodiment subsystem is GGSN; After then Radius Client receives the locating request message of portable terminal, directly IMSI is converted to Mobile Subscriber International ISDN Number; And SLP still finishes the function of Radius Server.Concrete, with reference to Fig. 2, comprise Radius Client21 and Radius Server22 in this system.
With further reference to Fig. 2 signaling process under this system is described.
The localisation of mobile terminals that starts is initiated a Location Request, carries the IMSI number of this terminal in the request message.
Preserve the IMSI of all portable terminals of opening an account and the corresponding relation of MSISDN in the local data base of Radius Client place network entity, and the IP address corresponding relation of configuration portable terminal domain name and Radius Server, after receiving the locating request message of portable terminal, the IMSI that carries in the message is converted to corresponding M SISDN.The type of message that the Radius client can be sent by the configuration determination portable terminal, when judging that described message is locating request message, then further send authentication request message or charging request message based on the Radius agreement to RadiusServer, IP address and its Mobile Subscriber International ISDN Number of the localisation of mobile terminals that will start in the message carry the Server to Radius.Identical with first embodiment of the invention, described authentication request message and charging request message are the Radius protocol message; And the address of Radius Server is configured to the IP address of SLP.
After Radius Server (SLP) receives described authentication request message or charging request message, preserve the IP address of the portable terminal that carries in the message and the corresponding relation of MSISDN, and return correct authentication response message or charge response message.
After Radius Client receives described authentication response message or charge response message, the locating request message of this portable terminal is redirected on the SLP, the IMSI number that comprises the localisation of mobile terminals that starts in the message, and SLP obtains the localisation of mobile terminals IP address of starting in the described message packet header, SLP finds corresponding Mobile Subscriber International ISDN Number according to the IP address in local data base, and carries out positioning action according to locating request message.
Two specific embodiments of the present invention above are provided, and its common feature is the positioning action of mobile terminal request self.Yet the present invention also can further realize the positioning action of locating terminal request to other portable terminals that start.The difference of the implementation that itself and mobile terminal request are self-align is:
1) localisation of mobile terminals that starts sends to the IMSI that comprises the localisation of mobile terminals that starts in the locating request message of mobile network management subsystem, and target terminal (terminal that is requested to locate) sign, and also can comprise alignment quality, the align_type optional parameters, those skilled in the art can set according to professional real needs.
2) after mobile network management subsystem obtains the authentication response message or charge response message of locating platform server; The locating request message that is redirected the localisation of mobile terminals that starts is to the locating platform server, then the locating platform server is according to the MSISDN of the record search of preserving to the localisation of mobile terminals IP address correspondence that starts, and the localisation of mobile terminals that starts is carried out authentication/billing operation; The locating platform server positions operation according to the sign of the destination mobile terminal that carries in the locating request message to this terminal.Described destination mobile terminal is designated: IMSI or MSISDN etc.
Accordingly, the present invention also provides a kind of mobile terminal location system, comprising:
Gateway GPRS Support Node GGSN31 obtains the locating request message of first portable terminal, sends authentication request message or the charging request message that comprises the first portable terminal IMSI and IP address to aaa server; And, obtain the locating request message that sends the first mobile terminal IP address after authentication response message that aaa server transmits or the charge response message and comprise IMSI to the locating platform server;
Aaa server 32 is used to search the MSISDN of the first portable terminal IMSI correspondence, sends authentication request message or the charging request message that comprises the first mobile terminal MS ISDN and IP address to the locating platform server; And, the authentication response message or the charge response message of locating platform server is forwarded to GGSN;
Locating platform server 33 is used for preserving authentication request message or charging request message MSISDN and IP address corresponding relation, feedback authentication response message or charge response message; And, carry out positioning action.Concrete, the pairing MSISDN in the locating platform whois lookup first mobile terminal IP address, and first portable terminal carried out authentication and/or positioning action; Perhaps, further comprise second mobile terminal identification in the described locating request message; The pairing MSISDN in IP address of locating platform whois lookup first portable terminal carries out authentication and/or billing operation, according to second mobile terminal identification in the locating request message second portable terminal is positioned operation.Described second terminal iidentification is: IMSI or MSISDN etc.
Except that the said system structure, another mobile terminal location system structure of the present invention comprises:
Gateway support node GGSN, obtain the locating request message that first portable terminal sends, search the Mobile Subscriber International ISDN Number of the first portable terminal IMSI number correspondence in the described locating request message, send authentication request message or the charging request message that comprises described MSISDN and IP address to the locating platform server; And, obtain the locating request message that sends the first mobile terminal IP address after the authentication response message of locating platform server or the charge response message and comprise IMSI to the locating platform server;
The locating platform server is used for preserving authentication request message or charging request message first mobile terminal MS ISDN and IP address corresponding relation, and feedback authentication response message or charge response message; And, carry out positioning action.Authentication request message described in the system of the present invention, authentication response message, charging request message and charge response message are that remote subscriber is dialled in authentication service Radius protocol message.
More than a kind of mobile terminal locating method provided by the present invention and system are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (15)
1, a kind of mobile terminal locating method is characterized in that:
1) first portable terminal sends the locating request message carry self international mobile subscriber identity IMSI;
2) mobile network management subsystem obtains described locating request message, search the pairing portable terminal International ISDN of first portable terminal IMSI number number MSISDN in the described locating request message, send the business request information that comprises the first mobile terminal MS ISDN and IP address to the locating platform server;
3) the locating platform server is preserved the first mobile terminal MS ISDN and IP address corresponding relation in the described business request information, the feedback service response message;
4) mobile network management subsystem obtains service response message, and the IP address that sends the described locating request message and first portable terminal is to the locating platform server;
5) the locating platform server is carried out positioning action.
2, mobile terminal locating method as claimed in claim 1 is characterized in that, the positioning action of locating platform server further comprises:
Search the pairing MSISDN in the first mobile terminal IP address, first portable terminal is carried out authentication operations.
3, mobile terminal locating method as claimed in claim 2 is characterized in that:
Also comprise location protocol and current area station location marker that first portable terminal is supported in the described locating request message.
4, mobile terminal locating method as claimed in claim 1 is characterized in that:
Also comprise second mobile terminal identification in the locating request message that described first portable terminal sends,
The positioning action of locating platform server further comprises the pairing MSISDN in IP address that searches first portable terminal, carries out authentication operations, according to second mobile terminal identification in the described locating request message second portable terminal is positioned operation.
5, mobile terminal locating method as claimed in claim 1 is characterized in that:
Described mobile network management subsystem is GGSN GGSN.
6, mobile terminal locating method as claimed in claim 1 is characterized in that:
Described mobile network management subsystem comprises GGSN GGSN and aaa server;
Described GGSN obtains locating request message, sends the business request information that comprises the first portable terminal IMSI and IP address to aaa server;
Aaa server is searched the Mobile Subscriber International ISDN Number of described IMSI number correspondence, sends the business request information that comprises MSISDN and IP address to the locating platform server.
7, as one of them described mobile terminal locating method of claim 1 to 6, it is characterized in that:
Described business request information and service response message are that remote subscriber is dialled in authentication service Radius protocol message.
8, mobile terminal locating method as claimed in claim 7 is characterized in that:
Described business request information is an authentication request message, and described service response message is an authentication response message; Perhaps, described business request information is a charging request message, and described service response message is a charge response message.
9, a kind of mobile terminal location system is characterized in that, comprising:
Gateway GPRS Support Node GGSN obtains the locating request message of first portable terminal, sends the business request information that comprises the first portable terminal IMSI and IP address to aaa server; And, obtain the locating request message that sends the first mobile terminal IP address after the service response message that aaa server transmits and comprise IMSI to the locating platform server;
Aaa server is used to search the MSISDN of the first portable terminal IMSI correspondence, sends the business request information that comprises the first mobile terminal MS ISDN and IP address to the locating platform server; And, the service response message of locating platform server is forwarded to GGSN;
The locating platform server is used for preserving business request information MSISDN and IP address corresponding relation, the feedback service response message; And, carry out positioning action after obtaining the locating request message of GGSN.
10, mobile terminal location system as claimed in claim 9 is characterized in that, the positioning action of locating platform server further comprises:
The pairing MSISDN in the locating platform whois lookup first mobile terminal IP address, and first portable terminal carried out authentication operations.
11, mobile terminal location system as claimed in claim 9 is characterized in that:
Further comprise second mobile terminal identification in the described locating request message;
The pairing MSISDN in IP address of locating platform whois lookup first portable terminal carries out authentication operations, according to second mobile terminal identification in the locating request message second portable terminal is positioned operation.
12, mobile terminal location system as claimed in claim 9 is characterized in that:
Described business request information is an authentication request message, and described service response message is an authentication response message; Perhaps, described business request information is a charging request message, and described service response message is a charge response message.
13, a kind of mobile terminal location system is characterized in that, comprising:
Gateway support node GGSN, obtain the locating request message that first portable terminal sends, search the Mobile Subscriber International ISDN Number of the first portable terminal IMSI number correspondence in the described locating request message, send the business request information that comprises the first mobile terminal MS ISDN and IP address to the locating platform server; And, obtain the locating request message that sends the first mobile terminal IP address after the service response message of locating platform server and comprise IMSI to the locating platform server;
The locating platform server is used for preserving described business request information first mobile terminal MS ISDN and IP address corresponding relation, and the feedback service response message; And, carry out positioning action after obtaining the locating request message of GGSN.
14, mobile terminal location system as claimed in claim 13 is characterized in that:
Further comprise second mobile terminal identification in the described locating request message; The pairing MSISDN in IP address of locating platform whois lookup first portable terminal carries out authentication operations, according to second mobile terminal identification in the locating request message second portable terminal is positioned operation.
15, as claim 13 or 14 described mobile terminal location systems, it is characterized in that:
Described business request information is an authentication request message, and described service response message is an authentication response message; Perhaps, described business request information is a charging request message, and described service response message is a charge response message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100757407A CN100455135C (en) | 2006-03-08 | 2006-04-26 | Mobile terminal positioning method and system |
| PCT/CN2007/000300 WO2007101389A1 (en) | 2006-03-08 | 2007-01-26 | A method, system and device for locating mobile terminal |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610057321 | 2006-03-08 | ||
| CN200610057321.0 | 2006-03-08 | ||
| CNB2006100757407A CN100455135C (en) | 2006-03-08 | 2006-04-26 | Mobile terminal positioning method and system |
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| Publication Number | Publication Date |
|---|---|
| CN1968507A true CN1968507A (en) | 2007-05-23 |
| CN100455135C CN100455135C (en) | 2009-01-21 |
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| CNB2006100757407A Expired - Fee Related CN100455135C (en) | 2006-03-08 | 2006-04-26 | Mobile terminal positioning method and system |
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| CN (1) | CN100455135C (en) |
| WO (1) | WO2007101389A1 (en) |
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| CN102469443A (en) * | 2010-11-12 | 2012-05-23 | 卓望数码技术（深圳）有限公司 | Method, system and mobile terminal for data communication interaction based on international mobile subscriber identification number (IMSI) |
| CN102572002A (en) * | 2010-12-08 | 2012-07-11 | 中国电信股份有限公司 | Dynamic domain name updating method and system thereof |
| CN101621742B (en) * | 2009-08-13 | 2013-02-13 | 中国电信股份有限公司 | Method for inquiring mobile terminal position and platform thereof |
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| CN107517456A (en) * | 2016-06-16 | 2017-12-26 | 中国电信股份有限公司 | Method, user terminal and the system of positioning application are realized based on WiFi |
| CN115443664A (en) * | 2020-04-27 | 2022-12-06 | 华为技术有限公司 | MEC-based positioning method, device and wireless communication system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864888B (en) * | 2015-05-12 | 2018-01-02 | 北京红旗胜利科技发展有限责任公司 | A kind of method and apparatus of navigation device position amendment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6977917B2 (en) * | 2000-03-10 | 2005-12-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for mapping an IP address to an MSISDN number within a service network |
| FI113142B (en) * | 2001-06-25 | 2004-02-27 | Sonera Oyj | Name server for location tracking |
| US20050060551A1 (en) * | 2003-09-15 | 2005-03-17 | Barchi Ronald S. | Terminal device IP address authentication |
-
2006
- 2006-04-26 CN CNB2006100757407A patent/CN100455135C/en not_active Expired - Fee Related
-
2007
- 2007-01-26 WO PCT/CN2007/000300 patent/WO2007101389A1/en active Application Filing
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008154834A1 (en) * | 2007-06-15 | 2008-12-24 | Huawei Technologies Co., Ltd. | Method and equipment for transmitting user number |
| WO2009115028A1 (en) * | 2008-03-17 | 2009-09-24 | 华为技术有限公司 | Method, system and device for calculating communication expenses |
| CN101621742B (en) * | 2009-08-13 | 2013-02-13 | 中国电信股份有限公司 | Method for inquiring mobile terminal position and platform thereof |
| CN102469443A (en) * | 2010-11-12 | 2012-05-23 | 卓望数码技术（深圳）有限公司 | Method, system and mobile terminal for data communication interaction based on international mobile subscriber identification number (IMSI) |
| CN102572002A (en) * | 2010-12-08 | 2012-07-11 | 中国电信股份有限公司 | Dynamic domain name updating method and system thereof |
| CN102572002B (en) * | 2010-12-08 | 2015-11-25 | 中国电信股份有限公司 | Dynamic domain name update method and system |
| CN103547333A (en) * | 2013-03-26 | 2014-01-29 | 华为技术有限公司 | Ad pushing method, device and system |
| CN103547333B (en) * | 2013-03-26 | 2016-07-06 | 华为技术有限公司 | A kind of advertisement sending method, equipment and system |
| CN107517456A (en) * | 2016-06-16 | 2017-12-26 | 中国电信股份有限公司 | Method, user terminal and the system of positioning application are realized based on WiFi |
| CN115443664A (en) * | 2020-04-27 | 2022-12-06 | 华为技术有限公司 | MEC-based positioning method, device and wireless communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007101389A1 (en) | 2007-09-13 |
| CN100455135C (en) | 2009-01-21 |
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