CN100388843C - Realizing method based on position service and position service intermediate part - Google Patents
Realizing method based on position service and position service intermediate part Download PDFInfo
- Publication number
- CN100388843C CN100388843C CNB021465878A CN02146587A CN100388843C CN 100388843 C CN100388843 C CN 100388843C CN B021465878 A CNB021465878 A CN B021465878A CN 02146587 A CN02146587 A CN 02146587A CN 100388843 C CN100388843 C CN 100388843C
- Authority
- CN
- China
- Prior art keywords
- service
- location
- gis
- request
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The present invention discloses a realizing method based on a position service and a position service intermediate part. The method has the proposal that a position service client terminal responds a service request sent by a terminal user, and the service request is sent to the position service intermediate part by a message interface; subsequently, the position service intermediate part sends a positioning request to a positioning gateway by the message interface, and simultaneously, the positioning gateway obtains a positioning result from a positioning device by the request; moreover, the positioning gateway makes the positioning result returned to the position service intermediate part, and then, the position service intermediate part sends the request to a geographical information system by the message interface; the geographic information system forms a service result needed by the request, and the service result is returned to the position service intermediate part; finally, the position service intermediate part returns the service result to the terminal user sending the service request by the position service client terminal. The present invention can reduce the doorsill through which SP enters the position service field and help mobile operators to implement the value added of the basic position information. Furthermore, the present invention can promote the rapid deployment and operation of position services.
Description
Technical field
The present invention relates to the mobile communication system localization method, particularly relate to a kind of implementation method and location service middleware of position-based class business.
Background technology
Position-based class business (LBS, Location-Based Services), claim location service again, be meant that mobile communication system obtains the positional information (as Cell-sector, longitude and latitude) of travelling carriage by specific location technology, at Electronic Map Information System (Geography Information System, be called for short GIS) and the support of location-based content information system under, offer mobile subscriber, communication system or third party, finish the calling class relevant, data class and administrative class business with the position.
Along with mobile communication universal day by day in China city crowd, the importance of Location based service highlights gradually.Open location-based business, the terminal use just can be known own present residing position easily, and with near the information in the various places terminal inquiry user: I where, I child where, dial where a special number directly connects nearest after-sale service point phone, nearest hospital, nearest hotel where, nearest restaurant where, the rate of using mobile phone to enjoy privileges at home ....Simultaneously, also can make full use of existing various access way,, also strengthen the loyalty of user simultaneously operator in the business enjoyment that offers user's convenience, enriches as SMS, MMS, WAP, internet browser or the like for returning of information.
According to the existing location service protocol specification of 3GPP, 3GPP2, gateway device mobile positioning center (Mobile Position Center by the mobile network, be called for short MPC)/GMLC (GatewayMobile Location Center, be called for short GMLC) location-based service of latitude and longitude information is provided to third party (SP), service provider (Service Provider, be called for short SP) obtain longitude and latitude after, visit again the GIS content service provider is provided, obtain information, the map relevant, provide service to the user with the position.Self do not have under the situation of GIS providing capability at most SP at present, promoting service is difficulty relatively, and value chain is inreal to be formed.The key issue that location service is carried out is that the value chain between GIS service provider, location-based service SP, the telecom operators can access the company of passing through.The present invention provides the location service middleware of encapsulation GIS by telecom operators, provides value-added location information service to SP, obtain the request of SP after, visit positioning equipment and GIS service provider returns to SP with the result.Carry out in the process in service, finish authentication, charging, finish realization, connect the location-based service value chain GIS service provider's value of services to the SP service request.
At present, the service location gateway device (MPC/GMLC) by the mobile network in shift position, visits again the GIS content service provider is provided after SP obtains longitude and latitude to the location-based service that third party (SP) provides latitude and longitude information, obtain information, the map relevant, provide service to the user with the position.Structure chart as shown in Figure 1.
Under the prior art, mobile operator only can externally provide home position information by the location gateway device, can't provide value added service.Value-added service must be provided by the SP as locations services client.Yet present most SP self does not have the GIS providing capability, normally simultaneously provides generalized information system as locations services client oneself by professional GIS manufacturer, and other non-GIS manufacturers want the in-position service field, must seek the GIS affiliate voluntarily.Promoting service is difficulty relatively, and value chain is inreal to be formed.
Summary of the invention
The object of the present invention is to provide a kind of implementation method and location service middleware of position-based class business, adopt the visit of location service middleware (Middle Ware) encapsulation to mobile network's positioning equipment and generalized information system, provide to application/SP by service manner, to connect the location-based service value chain.
Method of the present invention comprises the steps:
A, locations services client response terminal Client-initiated service request are sent to the location service middleware by message interface with this service request;
B, location service middleware respond this service request, initiate Location Request by message interface to the location gateway;
C, location gateway are initiated Location Request to positioning equipment;
It is mutual that D, positioning equipment and the portable terminal that is positioned position relevant information, finishes location Calculation, and positioning result is returned to the location gateway;
E, location gateway return to the location service middleware by message interface with positioning result;
F, location service middleware return to locations services client with positioning result or according to positioning result from the service result that GIS-Geographic Information System (GIS) obtains according to positioning result and the service request type received;
G, locations services client are to terminal use's return results of initiating service request.
According to said method:
The terminal use can initiate service request to locations services client by short message, Multimedia Message, WAP, WEB or voice mode.
Also comprise during the service request of locations services client response terminal authentication is carried out in this request, only have service request just to be further processed by authentication.
Locations services client comprises in the request message that the location service middleware sends at least: service provider (SP) identifying information, caller id information, looked into the traffic type information of customer identification information and request.
Also comprise during the request of location service middleware response service: locations services client is carried out authentication, the desired Location Request of calling subscriber is carried out authentication and privacy inspection.
Location middleware comprises the steps: from GIS-Geographic Information System (GIS) acquisition service result in the step F
A, location service middleware are initiated request by message interface to GIS-Geographic Information System (GIS);
B, GIS-Geographic Information System (GIS) form the required service result of this request according to the request message of location service middleware;
C, GIS-Geographic Information System (GIS) return to the location service middleware by message interface with the result.
Location service middleware of the present invention comprises: communication management module, and service provider (SP) access control module, GIS insert proxy module, location proxy module, core business processing module and Service Data Management module;
Communication between communication management module control service provider (SP) access control module, GIS-Geographic Information System (GIS) proxy module, location proxy module and core business processing module;
Service provider (SP) access control module receives service request and sends the core business processing module to, the core business processing module obtains positioning result by the location proxy module and handles, the core business processing module inserts proxy module according to positioning result by GIS-Geographic Information System (GIS) and obtains service result, and positioning result and service result can insert proxy module through service provider (SP) and return;
Service Database and administration module are finished the management and the storage of data under the control of core business processing module.
According to location service middleware of the present invention:
Comprise the interconnected proxy module of the middleware of communicating by letter, be used for other location middleware interconnected with communication management module.
Also comprise the map image administration module that is used to manage buffer memory map image data, this module inserts proxy module with service provider (SP) access control module with GIS and communicates by letter under communication management module control.
Also comprise the Operation and Maintenance server with the Service Data Management module communication, and the operating maintenance terminal that is connected with this server.
Also comprise the Service Control Point/message center interface module of communicating by letter, return with positioning service access and the result who supports speech and short message mode with the core business processing module.
The present invention has been connected the value chain between GIS service provider, location-based service SP and the telecom operators by the location service middleware of encapsulation GIS is provided for telecom operators, provides value-added location information service to numerous SP.Reduce the threshold of non-GIS SP manufacturer in-position service field, help GIS manufacturer to realize being worth simultaneously.
Therefore, use the present invention to carry out the shift position service, can reduce the threshold of SP in-position service field, help mobile operator realize home position information incrementization, promote the quick Disposition ﹠ Operation of location-based service, the GIS content is used widely and helps GIS service provider to generate profit
Description of drawings
Fig. 1 is the structure chart of existing techniques in realizing shift position service;
Fig. 2 realizes the structure chart of shift position service for the present invention;
Fig. 3 is the structural representation of location service middleware;
Fig. 4 is another structural representation of location service middleware.
Embodiment
The present invention opens home position information and the location-based service of GIS incrementization to SP, as shown in Figure 2 by the visit of location service middleware encapsulation to network positions equipment and generalized information system.
The basic internal structure of location service middleware and with the interface relationship of external entity as shown in Figure 3:
SP access control module be responsible for handling and SP between the WebService service interaction, functions such as flow control, message conversion;
GIS inserts proxy module and is responsible for interactive interfacing between processing and the GIS, supports the GIS selection function under many GIS situation;
Interactive interfacing between the gateway device is responsible for handling and is located to the location proxy module, supports many MPC/GMLC; The interconnected proxy module of middleware is handled service interaction under strange land inquiry and the roaming condition;
Communication management module is responsible for the management and the message distribution of communication link;
The core business processing module is the professional core of location service middleware, and function comprises:
1, the triggering of location service: response starts correspondent service logic from the request of SP, SCP, short message service center, other middlewares;
2, calling subscriber's authentication: check that whether the user has the authority of using positioning service, refuses not contracted user's service request;
3, SP authentication: check whether SP is signatory service provider, and refusal is the service request of signatory SP not;
4, looked into privacy of user protection authentication: all Location Requests all must obtain being looked into user's mandate, and system's refusal does not obtain calling subscriber's location request initiating of legal authorization;
5, increment location-based service: on the basis that home position information is provided, call different GIS service interfaces, offer the user with the location service information that obtains incrementization according to different COS;
6, position the record is detailed single: provide historical position information record, with user's requests such as support route inquiries;
7, charging and clearing: support in due order, press billing functions such as service, roaming, Qos, cost allocation, export corresponding ticket;
8, roaming is handled: information (as MSCID etc.) with inquire about called visit, judge whether the user roams and handle accordingly;
Service Database and administration module are the storage and the higher management of location service middleware system, are responsible for safeguarding SP data, user contracting data, business datum, secret protection data, metering data, historical position information and system configuration data;
In order to strengthen the function of location service middleware, also can further comprise in map image data management module, SCP/ message center interface module, the interconnected proxy module of middleware and Operation and Maintenance server and the operating maintenance terminal one or multinomial, wherein:
The interconnected proxy module of middleware is used to realize that a plurality of middlewares are interconnected;
The map image data management module is responsible for buffer memory map image data;
SCP/ message center interface module be responsible for handling with SCP and short message service center between communicate by letter and Message Processing, charge with positioning service access and the intelligent subscriber that supports speech and short message mode;
Operation and Maintenance server and operating maintenance terminal clothes improve the location service middleware system to the user and safeguard composition function.
The present invention is described in detail with middleware shown in Figure 4 below, and the message center in the SCP/ message center interface module is a sms center in the drawings;
Communication management module is responsible for SP access control module, GIS and is inserted the communication between proxy module, location proxy module and core business processing module and these modules that comprise the map image administration module are moved control and condition managing.Interacting message between each module and core business processing module is all transmitted by communication management module, and this repeating process no longer is described in detail in detail in the following business processing flow.
Middleware receives the service request of client by SP access control module or SCP/ sms center interface, and send the core business processing module to and handle accordingly, the core business processing module sends locating request message to the location proxy module, carry out respective handling according to locating information of returning and concrete service request, if need not to visit GIS, then directly positioning result is returned SP access control module.Otherwise, then need to insert proxy module and send the message request geography information to GIS, after the core business processing module receives return messages, determine the echo plex mode of service result according to service request, if return SP, then insert the proxy module return messages, insert proxy module by SP and return service result to location service client to SP.If select to return service result by short message, then send message to SCP/ sms center interface module, return service result by this module to sms center.In addition, when the geography information of returning as GIS is pictorial information, after then GIS inserts proxy module and receives the information that GIS returns, image is temporarily stored in the map image administration module, and to core business processing module return messages, undertaken after the respective handling result being returned to SP access control module by the core business processing module, from the map image administration module, take out image information by SP access control module again, delete the data in the map image administration module simultaneously, and final result is returned to location service client.
Except that heartbeat connects, there is not other interacting message between communication management module and map image data module.
With reference to figure 2, realize that the detailed step of the inventive method is as follows:
1, the terminal use of location-based service is via different access waies, as: short message, Multimedia Message, WAP, WEB or voice etc., visit provides location service (Location-Based Service, abbreviation LBS) client SP or service control point (Service Control Point, be called for short SCP), select required business, and initiate service request.
2, locations services client is received service request, and the calling subscriber is carried out authentication, differentiates the user and whether can use this business.After authentication is passed through, service request is forwarded to the location service middleware, is looked into authentication informations such as User Recognition, SP and calling subscriber's password comprising SP identification, caller id, quilt, and the information such as type of service of being asked.
3, the location service middleware carries out authentication, the desired Location Request of calling subscriber is carried out authentication and privacy inspection the SP that transmits service request.Allowed that the calling subscriber initiates position enquiring if look into the secret protection information of user's registration, then the location service middleware is selected corresponding location gateway logic module or equipment according to looking into user type, and initiates Location Request to it.
4, the location gateway is initiated Location Request to positioning equipment.
5, positioning equipment is selected location technology and is looked into portable terminal by the mobile network with quilt to position relevant information interaction.
6, positioning equipment obtains to finish location Calculation after the required locating information, and positioning result is returned to the location gateway.
7, the location gateway carries out necessary conversion with positioning result, sends to the location service middleware.
8, after the location service middleware obtains latitude and longitude information,, initiate request, to obtain to comprise the value-added service information of text or map to generalized information system according to user institute requested service type.Before initiating request, the location service middleware needs according to the addressing information of the positioning result (area code of user position or latitude and longitude information) of being looked into user terminal being determined the target generalized information system.
9, generalized information system is according to middleware information requested type and longitude and latitude, and Query Database forms required service result.Return to the location service middleware.
10, the location service middleware returns service result to locations services client.
11, locations services client returns to the terminal use with the result.
In the present embodiment, sms center also can replace to the message center of other types, correspondingly short message mode replaces to the message mode of respective type, and type of message comprises Multimedia Message, unified message, instant message etc.
Claims (11)
1. the implementation method of a position-based class business is characterized in that comprising the steps:
A, locations services client response terminal Client-initiated service request are sent to the location service middleware by message interface with this service request;
B, location service middleware respond this service request, initiate Location Request by message interface to the location gateway;
C, location gateway are initiated Location Request to positioning equipment;
It is mutual that D, positioning equipment and the portable terminal that is positioned position relevant information, finishes location Calculation, and positioning result is returned to the location gateway;
E, location gateway return to the location service middleware by message interface with positioning result;
F, location service middleware return to locations services client with positioning result or according to positioning result from the service result that GIS-Geographic Information System (GIS) obtains according to positioning result and the service request type received;
G, locations services client are to terminal use's return results of initiating service request.
2. the method for claim 1, it is characterized in that: the terminal use initiates service request by short message, Multimedia Message, WAP, WEB or voice mode to locations services client.
3. the method for claim 1 comprises also when it is characterized in that carrying out described steps A service request is carried out authentication that pass through as authentication, locations services client is sent to the location service middleware through message interface with this service request.
4. the method for claim 1 is characterized in that locations services client comprises in the request message that the location service middleware sends: service provider (SP) identifying information, caller id information, looked into the traffic type information of customer identification information and request.
5. the method for claim 1 comprises also when it is characterized in that carrying out step B that the location service middleware carries out authentication to locations services client, and the desired Location Request of calling subscriber is carried out authentication and privacy inspection.
6. as the described method of one of claim 1 to 5, it is characterized in that location middleware comprises the steps: from GIS-Geographic Information System (GIS) acquisition service result in the step F
A, location service middleware are determined the addressing information of target GIS-Geographic Information System (GIS) according to positioning result;
B, location service middleware are initiated request by message interface to target GIS-Geographic Information System (GIS);
C, GIS-Geographic Information System (GIS) form the required service result of this request according to the request message of location service middleware;
D, GIS-Geographic Information System (GIS) return to the location service middleware by message interface with service result.
7. location service middleware, it is characterized in that comprising: communication management module, service provider (SP) access control module, GIS-Geographic Information System (GIS) proxy module, location proxy module, core business processing module and Service Database and administration module;
Communication between communication management module control service provider (SP) access control module, GIS-Geographic Information System (GIS) proxy module, location proxy module and core business processing module;
Service provider (SP) access control module receives service request and sends the core business processing module to, the core business processing module obtains positioning result by the location proxy module and handles, the core business processing module inserts proxy module according to positioning result by GIS-Geographic Information System (GIS) and obtains service result, and positioning result and service result can insert proxy module through service provider (SP) and return;
Service Database and administration module are finished the management and the storage of data under the control of core business processing module.
8. location service middleware as claimed in claim 7 is characterized in that also comprising the interconnected proxy module of the middleware of communicating by letter with communication management module, is used for other location middleware interconnected.
9. location service middleware as claimed in claim 7, it is characterized in that also comprising the map image administration module that is used to manage buffer memory map image data, this module inserts proxy module with service provider (SP) access control module and GIS-Geographic Information System (GIS) and communicates by letter under communication management module control.
10. location service middleware as claimed in claim 7 is characterized in that also comprising the Operation and Maintenance server with the Service Data Management module communication, and the operating maintenance terminal that is connected with this server.
11. as the described location service middleware of one of claim 7 to 10, it is characterized in that also comprising the Service Control Point/message center interface module of communicating by letter, insert with the positioning service of supporting speech and short message mode with the core business processing module.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021465878A CN100388843C (en) | 2002-10-22 | 2002-10-22 | Realizing method based on position service and position service intermediate part |
| AU2003272874A AU2003272874A1 (en) | 2002-10-22 | 2003-10-20 | Location-based services perform method and location service middle ware |
| PCT/CN2003/000875 WO2004039112A1 (en) | 2002-10-22 | 2003-10-20 | Location-based services perform method and location service middle ware |
| HK04108430A HK1065677A1 (en) | 2002-10-22 | 2004-10-27 | A method for implementing location-based service and a location service middleware thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021465878A CN100388843C (en) | 2002-10-22 | 2002-10-22 | Realizing method based on position service and position service intermediate part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1492717A CN1492717A (en) | 2004-04-28 |
| CN100388843C true CN100388843C (en) | 2008-05-14 |
Family
ID=32111548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021465878A Expired - Lifetime CN100388843C (en) | 2002-10-22 | 2002-10-22 | Realizing method based on position service and position service intermediate part |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN100388843C (en) |
| AU (1) | AU2003272874A1 (en) |
| HK (1) | HK1065677A1 (en) |
| WO (1) | WO2004039112A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100401839C (en) * | 2004-11-28 | 2008-07-09 | 中兴通讯股份有限公司 | Method for realizing positioning service interface in wireless telecommunication network system |
| CN101043747B (en) * | 2007-04-25 | 2011-05-25 | 苏州工业园区联科信息技术有限公司 | Method for realizing inter-mobile terminal position data interaction based on geographical information system |
| CN101299769B (en) * | 2008-05-14 | 2011-01-26 | 天津华永无线科技有限公司 | Construction method of micro blog system based on geographical position |
| CN101594571A (en) * | 2009-06-09 | 2009-12-02 | 中兴通讯股份有限公司 | The method of a kind of MMS system and location thereof |
| CN101801086A (en) * | 2010-04-08 | 2010-08-11 | 新邮通信设备有限公司 | Method and system for locating user |
| CN102541915B (en) * | 2010-12-28 | 2013-10-09 | 中国移动通信集团公司 | System for providing geographic information system services, accessing device and method thereof |
| CN102300153B (en) * | 2011-08-24 | 2018-01-12 | 中兴通讯股份有限公司 | The positioning service realization method and system of mobile terminal |
| CN103310702B (en) * | 2012-03-16 | 2016-07-06 | 维沃移动通信有限公司 | The system and method for mobile terminal after-sale service data is quickly shown based on LBS service |
| CN103428887A (en) * | 2012-05-18 | 2013-12-04 | 中兴通讯股份有限公司 | Method and device for establishing conversation |
| CN103577180B (en) * | 2012-08-03 | 2017-11-03 | 大唐网络有限公司 | Data processing method and device |
| JP7279416B2 (en) | 2019-03-01 | 2023-05-23 | 株式会社リコー | Intermediary terminal, communication system, input system, intermediary control method, and program |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1353558A (en) * | 2000-11-10 | 2002-06-12 | 国际商业机器公司 | Method and system for mobile communication equipment for proceed position location |
| CN1360807A (en) * | 1999-07-14 | 2002-07-24 | 艾利森电话股份有限公司 | Selection of location measurement units for determining position of mobile communication station |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0013748A (en) * | 1999-09-02 | 2002-05-21 | Nokia Mobile Phones Ltd | Wireless communication terminal to access location information from a server |
| KR100449616B1 (en) * | 2000-06-30 | 2004-09-22 | 엔티티 도꼬모 인코퍼레이티드 | Method and apparatus for assisting positional information service |
| JP3898450B2 (en) * | 2001-02-02 | 2007-03-28 | 株式会社エヌ・ティ・ティ・ドコモ | Location information notification method and apparatus |
-
2002
- 2002-10-22 CN CNB021465878A patent/CN100388843C/en not_active Expired - Lifetime
-
2003
- 2003-10-20 WO PCT/CN2003/000875 patent/WO2004039112A1/en not_active Application Discontinuation
- 2003-10-20 AU AU2003272874A patent/AU2003272874A1/en not_active Abandoned
-
2004
- 2004-10-27 HK HK04108430A patent/HK1065677A1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1360807A (en) * | 1999-07-14 | 2002-07-24 | 艾利森电话股份有限公司 | Selection of location measurement units for determining position of mobile communication station |
| CN1353558A (en) * | 2000-11-10 | 2002-06-12 | 国际商业机器公司 | Method and system for mobile communication equipment for proceed position location |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1065677A1 (en) | 2005-02-25 |
| CN1492717A (en) | 2004-04-28 |
| WO2004039112A1 (en) | 2004-05-06 |
| AU2003272874A1 (en) | 2004-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4202599B2 (en) | Changing the mobile subscriber service profile | |
| AU753854B2 (en) | Integrity protection in a telecommunications system | |
| US6512922B1 (en) | Information services provision in a telecommunications network | |
| KR100412781B1 (en) | Wireless Commnication Terminal Lending Method and System Using Internet | |
| US6317594B1 (en) | System and method for providing data to a wireless device upon detection of activity of the device on a wireless network | |
| JP3730967B2 (en) | Vehicle allocation system and management server | |
| CN1711794B (en) | Method and device for providing of route information in communication system | |
| US8090357B2 (en) | Method of distributing the location data of a mobile device | |
| CN103081444B (en) | For the device and method being connected with cell phone network | |
| CN102640526A (en) | Subscriber identification management broker for fixed/mobile networks | |
| JP2005510912A (en) | Telecommunications system and privacy management method | |
| EP1119211A2 (en) | Method and system for providing location-specific services to GSM/PCS subscribers | |
| EP1627540A1 (en) | Access control for location information delivery | |
| JP2001520857A (en) | Methods and systems for authentication, routing, and transmission of transmissions | |
| JP2005506779A (en) | How to provide location information | |
| CA2417105A1 (en) | Roaming support method and systems in umts | |
| CN100388843C (en) | Realizing method based on position service and position service intermediate part | |
| EP1188287B1 (en) | Determination of the position of a mobile terminal | |
| WO2004036930A1 (en) | Method of positioning the agps handset in mobile communication networks | |
| CN101147407A (en) | Terminal, system and method for providing location information service by interworking between wlan and mobile communication network | |
| US20060088028A1 (en) | Method for providing services of various service providers, and central, computer-based platform for implementing such a method | |
| CN100499860C (en) | Mobile positioning system and its method for realizing position service intimacy management | |
| CN100474945C (en) | Method for requesting region limiting position information in position business | |
| US6741690B2 (en) | Network server | |
| EP1435189B1 (en) | System for providing information about the location of mobile users subscribing to a network and roaming in a different network not supporting the same positioning method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1065677 Country of ref document: HK |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1065677 Country of ref document: HK |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |