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SYSTEM AND METHOD FOR DETERMINING POSITION OF MOBILE COMMUNICATION DEVICE BY GRID-BASED PATTERN MATCHING ALGORITHM
SYSTEM AND METHOD FOR DETERMINING POSITION OF MOBILE COMMUNICATION DEVICE BY GRID-BASED PATTERN MATCHING ALGORITHM
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机译：基于网格的模式匹配算法确定移动通信设备位置的系统和方法
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摘要
The present invention relates to a method and system for determining a location of a mobile communication terminal in a mobile communication network. The present invention provides a method of comparing a received signal information from a mobile communication terminal with a characteristic value of each signal maintained by a plurality of grids for dividing a mobile communication network area. A system and method for determining the location of a terminal.;According to an aspect of the present invention, there is provided a method of determining a location of a mobile communication terminal by dividing an area covered by the mobile communication network into a plurality of grids and collecting first base station signal information for each of the divided grids. Storing and maintaining base station signal information in a database in association with position information of the grid, measuring second base station signal information received by the mobile communication terminal, the first base station signal information and the second base station signal information Comparing and searching for location information corresponding to the second base station signal information from the database, and generating final location information of the mobile communication terminal based on the retrieved location information.;According to the present invention, in determining the position of a mobile communication terminal, it is possible to provide more accurate position information in two and three dimensions.; Positioning method, GPM, mobile communication terminal, GPS, base station signal, self-learning method
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