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User plane positioning method, system, terminal and positioning server

A positioning server and positioning method technology, applied in the user plane positioning method, terminal and positioning server, and system fields, can solve problems such as poor user service experience, and achieve the effect of improving service experience

Inactive Publication Date: 2015-10-21
江苏越洋信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Before H-SLP1 obtains the positioning result, regardless of whether it is successful or not or the processing time is long, the SET that initiates the positioning request needs to wait blindly, resulting in poor service experience for users

Method used

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  • User plane positioning method, system, terminal and positioning server
  • User plane positioning method, system, terminal and positioning server
  • User plane positioning method, system, terminal and positioning server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Such as Figure 4 As shown, in the first embodiment, the terminal SET1 initiates the positioning process of positioning the third party SET2 to its home SUPL positioning server H-SLP1, including the following steps:

[0055] Step 401: SET1 establishes a data connection with H-SLP1;

[0056] When the user starts the positioning application on the terminal and requests to locate another user, the SUPL proxy function on the terminal will start to establish a secure data connection with the SLP to which it belongs;

[0057] Step 402: SET1 sends a location request (SUPL SET INIT) message to H-SLP1;

[0058] The SUPL SET INIT message contains the number identifier of the positioned terminal and the location result accuracy and completion time expected by the application that initiated the request.

[0059] In the SUPL SET INIT message, it also includes the session ID part of the terminal allocated by SET1 for this session, and does not include the session ID part allocated ...

Embodiment 2

[0073] Such as Figure 5 As shown, in the second embodiment, the terminal SET1 initiates the positioning process of positioning the third party SET2 to its home SUPL positioning server H-SLP1, including the following steps:

[0074] Step 501: SET1 establishes a data connection with H-SLP1;

[0075]When the user starts the positioning application on the terminal and requests to locate another user, the SUPL proxy function on the terminal will start to establish a secure data connection with the SLP to which it belongs;

[0076] Step 502: SET1 sends a location request (SUPL SETINIT) message to H-SLP1;

[0077] The SUPL SET INIT message contains the number identifier of the positioned terminal and the location result accuracy and completion time expected by the application that initiated the request.

[0078] In the SUPL SET INIT message, it also includes the session ID part of the terminal allocated by SET1 for this session, and does not include the session ID part allocated b...

Embodiment 3

[0096] Such as Image 6 As shown, in the third embodiment, the positioning process of the terminal SET1 initiating the positioning of the third party SET2 to its home SUPL positioning server H-SLP1 includes the following steps:

[0097] Step 601: SET1 establishes a data connection with H-SLP1;

[0098] When the user starts the positioning application on the terminal and requests to locate another user, the SUPL proxy function on the terminal will start to establish a secure data connection with the SLP to which it belongs;

[0099] Step 602: SET1 sends a location request (SUPL SET INIT) message to H-SLP1;

[0100] The SUPL SET INIT message contains the number identifier of the positioned terminal and the location result accuracy and completion time expected by the application that initiated the request.

[0101] In the SUPL SET INIT message, it also includes the session ID part of the terminal allocated by SET1 for this session, and does not include the session ID part alloc...

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Abstract

The present invention discloses a method, system, terminal for user-plane location and a location server. The method includes: a terminal setting up a data connection with its home location server and then sending a location request for a third party to the location server (301); the location server receiving and processing the location request, and sending response message carrying location request processing information to the terminal before getting a location result (302); the terminal receiving the response message (303). The present invention can improve the user's business experience.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a user plane positioning method, system, terminal and positioning server. Background technique [0002] As one of the characteristic services of the mobile communication system, the positioning service has been considered to be a bright spot of the future mobile value-added services. At present, major mobile communication operators in countries and regions such as North America, Europe, Asia Pacific, Japan and South Korea have launched mobile positioning services. The positioning service is the most attractive service in the mobile value-added service, and it is also one of the most complicated services in every link of the industry chain. [0003] LOC was established in 2002 by the Open Mobile Alliance (Open Mobile Architecture, referred to as OMA) by incorporating the work of the LIF (Location Inter-operability Forum) forum, the positioning service in the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00
CPCH04W4/02G01S5/0009H04W4/20H04L67/145H04W4/029
Inventor 单良李会丁震
Owner 江苏越洋信息科技有限公司
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