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Title: Method for realizing positioning by mobile communication signals and system
Other Titles: 一种通过移动通信信号来实现定位的方法及系统
Authors: Chen, W 
Ji, SY 
Pan Zheng, SZ 
Issue Date: 4-Dec-2013
Publisher: 中华人民共和国国家知识产权局
Source: 中国专利 ZL 201010003839.2 How to cite?
Abstract: The invention relates to a method for realizing positioning by mobile communication signals, wherein base stations transmit a plurality of electromagnetic beams by a plurality of antennas; and each electromagnetic beam is transmitted in different directions and contains specific direction information. The method comprises the following steps: S1, detecting the electromagnetic beams received by a mobile terminal and judging the strongest electromagnetic beam which is transmitted by each base station and has the strongest capability of receiving energy; S2, respectively acquiring the direction information contained by each strongest electromagnetic beam; and S3, obtaining position information of the mobile terminal according to direction information intersection contained by the plurality of strongest electromagnetic beams. The invention also relates to a system for realizing position by the mobile communication signals. In the invention, the positioning accuracy is higher, the error can be controlled in 100m, and the need of a user can be met better.
Rights: 专利权人: The Hong Kong Polytechnic University.
Appears in Collections:Patent

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