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Positioning method and positioning device of mobile terminal

A technology of mobile terminal and positioning method, which is applied in the direction of electrical components, wireless communication, message/mailbox/notification, etc., which can solve the problems of low success rate of positioning process and inconsistent versions of positioning process, and achieve the effect of improving the success rate

Active Publication Date: 2012-09-12
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a positioning method for a mobile terminal, which is used to solve the positioning process version corresponding to the MT short message sent by the network side to the mobile terminal in the prior art and the positioning process version currently supported by the mobile terminal. The problem of low process success rate

Method used

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  • Positioning method and positioning device of mobile terminal
  • Positioning method and positioning device of mobile terminal
  • Positioning method and positioning device of mobile terminal

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Experimental program
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Effect test

Embodiment 1

[0025] Please refer to the attached figure 2 , is a schematic diagram of interaction between the network side and the mobile terminal during the positioning process.

[0026] The positioning service client (LCS Client, Location Service Client) sends a positioning request to the mobile positioning center (MPC, Mobile Positioning Center), and after receiving the positioning request, the MPC communicates with the user / content provider database (USER / CP DB, User / Content Provider Database) performs authentication interaction for determining whether the LCS Client has signed a contract with the target mobile terminal, and whether the LCS Client that initiates the location request has the right to obtain the location information of the target mobile terminal. After the authentication is successful, proceed to step 201,

[0027] Step 201, the MPC sends a GEOPOSREQ positioning request message to a positioning entity (PDE, Position Determining Entity);

[0028] Step 202, the MPC sends...

Embodiment 2

[0040] The LCS Client sends a location request to the MPC. After receiving the location request, the MPC communicates with the USER / CP DB to determine whether the LCS Client has signed a contract with the target mobile terminal, and whether the LCS Client that initiated the location request has the right to obtain the location information of the target mobile terminal. Authentication interaction, after successful authentication, go to step 301;

[0041] Step 301, the MPC sends a PositioningRequest positioning request message to the target mobile terminal through an MT short message, which is used to trigger the positioning process in the target mobile terminal;

[0042] Step 302, the target mobile terminal analyzes the MT short message sent by the MPC in step 301, and when the content of the SMS_TeleserviceIdentifier field in the short message is "65001", it is determined that the short message is a positioning request short message used to trigger the positioning process mess...

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Abstract

The invention discloses a positioning method of a mobile terminal and a related device so as to improve the success rate of the positioning process. The method comprises the steps: a mobile terminal receives the information which is sent by a network side and used for triggering the positioning process, converts a currently self-supported positioning flow edition into a positioning flow edition towhich the information corresponds when judging that the positioning flow edition to which the information corresponds is not consistent with the currently self-supported positioning flow edition, andthen carries out positioning process treatment with the network side according to the converted positioning flow edition.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a mobile terminal positioning method and a mobile terminal positioning device. Background technique [0002] At present, the positioning technology of mobile terminals is mainly divided into active positioning technology and passive positioning technology, wherein active positioning refers to the positioning process initiated by the mobile terminal; passive positioning refers to the positioning process triggered by the network side. [0003] In the passive positioning technology, the network side triggers the positioning process by sending a mobile terminal termination short message (MT SMS, Mobile Terminate Short Message) containing a positioning identifier TeleserviceID of 65001 to the mobile terminal. The existing communication system supports positioning processes of v1 and v2 versions. In v1 positioning process version, single positioning based on ms-ass...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/14H04W64/00
Inventor 荆楠楠
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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