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Localization method and mobile terminal

A positioning method and mobile terminal technology, applied in wireless communication, network data management, electrical components, etc., can solve problems such as high cost of positioning technology

Active Publication Date: 2010-07-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a positioning method and a mobile terminal, which solves the problem of high cost of the existing positioning technology

Method used

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  • Localization method and mobile terminal
  • Localization method and mobile terminal

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Embodiment Construction

[0032] GPS has a wide coverage, accurate data, and strong positioning capabilities, but using GPS positioning requires special equipment and electronic maps, and the cost is high. With the development of mobile communication, 2G and 3G have basically achieved seamless coverage. Especially in urban areas, the coverage radius of each cell is mostly within 500m or even smaller. If the mobile phone can use the relevant content in the public broadcast information sent by each cell of the current 2G and 3G network at any time to provide users with a low-precision but very low-cost positioning service, it can achieve the role of increasing the added value of mobile terminals .

[0033] In order to achieve the above object, an embodiment of the present invention provides a positioning method, using this method to complete the process of positioning such as figure 1 shown, including:

[0034] Step 101, setting at least one monitoring terminal, and saving the numbers of each monitori...

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Abstract

The invention provides a localization method and a mobile terminal, belonging to the mobile communication field and solving the problem of the high cost of the traditional location technique. The method comprises the following steps of: acquiring plot number of the current dubiety plot when detecting a localization activating condition, extracting corresponding position information of the plot number, and transmitting the position information to a presetting monitor terminal. The technical scheme provided by the invention is applied to a mobile communication system.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a positioning method and a mobile terminal. Background technique [0002] In existing applications, the positioning technology is generally implemented through the Global Positioning System (GPS), and the target position is determined through the information contained in the satellite signal, such as the star map orbit information and the time signal of the satellite. But using GPS to complete the positioning requires the use of special equipment (such as GPS module or A-GPS module) and electronic map (database), which is expensive. Contents of the invention [0003] The invention provides a positioning method and a mobile terminal, which solves the problem of high cost of the existing positioning technology. [0004] A positioning method, comprising: [0005] When the positioning trigger condition is detected, obtain the cell number of the current cell; [0006] Extracti...

Claims

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Application Information

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IPC IPC(8): H04W64/00H04W88/02
CPCH04W8/08H04W64/003
Inventor 冯军
Owner ZTE CORP
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