Third-party positioning method, system thereof, and mobile terminal

A mobile terminal and positioning method technology, applied in the field of communication, can solve the problems of increased power consumption of mobile terminals, slow positioning response speed, long time required for positioning, etc., to shorten the time required for positioning, slow positioning response speed, long time effect

Active Publication Date: 2012-09-26
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The technical problem to be solved by the embodiments of the present invention is to provide a third-party positioning method and system, and a mobile terminal to solve the problem caused by the mutual switching between MSB and MSA positioning modes when performing h

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  • Third-party positioning method, system thereof, and mobile terminal
  • Third-party positioning method, system thereof, and mobile terminal
  • Third-party positioning method, system thereof, and mobile terminal

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Embodiment Construction

[0031]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. 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.

[0032] figure 1 It is a flowchart of an embodiment of the third-party positioning method of the present invention. Such as figure 1 As shown, the third-party positioning method in this embodiment includes the following processes:

[0033] Step 101, the mobile terminal receives a continuous positioning request sent by a positioning application platform, the continuous positioning request includes a positioning interval T1, where T1 is a positive number.

[0034] S...

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Abstract

The invention discloses a third-party positioning method, a system thereof, and a mobile terminal. The method comprises the following steps of: by using the mobile terminal, receiving a continuous positioning request sent by a positioning management platform; in a positioning work mode with priority of an MSB positioning mode, starting the MSB positioning mode to carry out positioning and identifying whether a positioning result data is obtained or not; if the positioning result data is obtained, sending the positioning result data obtained from the positioning to the positioning management platform, and with T1 as a positioning interval, restarting the MSB positioning mode to carry out positioning; if the positioning result data is not obtained, backing to an MSA positioning mode, starting the MSA positioning model to carry out positioning, sending a positioning result data obtained from the positioning to the positioning management platform, and changing the positioning work mode from the priority of the MSB positioning mode to the priority of the MSA positioning mode. According to the method, the system and the mobile terminal, when carrying out high frequency positioning on an indoor mobile terminal, positioning response speed is fast, time needed by the positioning is short, positioning efficiency is high, and the power consumption of the mobile terminal is reduced.

Description

technical field [0001] The invention relates to communication technology, in particular to a third-party positioning method and system, and a mobile terminal. Background technique [0002] With the development of wireless communication technology and network technology, the use of mobile terminals has gradually become popular, and has become one of the necessary daily necessities carried by the public. With the increase of mobile terminal functions, people can complete more and more work through mobile terminals. For example, positioning technology can be applied to mobile terminals, and mobile terminals can be configured for enterprise personnel, such as patrol field personnel, sales field personnel, etc. To realize the location management of enterprise personnel. [0003] Mobile terminal positioning is divided into active positioning and third-party positioning. Wherein, during active positioning, when the mobile terminal user wishes to obtain his current geographical lo...

Claims

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Application Information

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IPC IPC(8): H04W52/02H04W64/00
CPCY02B60/50Y02D30/70
Inventor 田辛酉杨恒魏丫丫白春红郭先海杨晨黄友瑞蒋红源郑中平
Owner CHINA TELECOM CORP LTD
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