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Method and system for positioning based on packet switched domain radius message

A grouping domain and message technology, applied in the field of communication, can solve the problem of affecting the number of auxiliary positioning, and achieve the effect of avoiding the impact

Inactive Publication Date: 2016-07-27
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] 2) With the development of the mobile Internet, the volume of calls and text messages of users is decreasing, which will also affect the number of assisted positioning based on the signaling information of the A port of the circuit domain signaling network

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  • Method and system for positioning based on packet switched domain radius message
  • Method and system for positioning based on packet switched domain radius message
  • Method and system for positioning based on packet switched domain radius message

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0047] At the same time, it should be understood that, for the convenience of d...

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Abstract

The present invention discloses a method and system for positioning based on a packet switched domain radius message. In the method for positioning based on a packet switched domain radius message, the packet switched domain radius message associated with a specified user is collected, a base station identifier BSID information is extracted from the radius message, and the base station latitude and longitude information corresponding to the BSID information are obtained to be positioning information corresponding to the radius message. Thus the influence on passive positioning by the reduction of auxiliary positioning data amount of a circuit domain A interface signaling can be effectively avoided.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and system for positioning based on a packet domain Radius (RemoteAuthenticationDialInUserService, remote user dial-up authentication system) message. Background technique [0002] At present, the positioning platform of telecom operators mainly adopts the following three passive positioning methods: [0003] 1) Based on the control plane, the positioning platform obtains the user's current service cell information from the circuit domain core network MSC (MobileSwitchingCenter, Mobile Switching Center) and VLR (VisitedLocationRegistor, Visited Location Register) through the NO.7 signaling network, combined with the information of the wireless base station database Longitude and latitude data for positioning. [0004] 2) Based on the user plane: Send SMS to the positioned mobile phone, activate the positioning program of the customized mobile phone and initiate positio...

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Application Information

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IPC IPC(8): H04W64/00
Inventor 区洪辉刁益辉宫云平梁朝军杨剑肖慧杨育辉彭笔浩许洪东宗睿
Owner CHINA TELECOM CORP LTD
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