| 摘要 |
PROBLEM TO BE SOLVED: To improve accuracy of the position detection by a sector center scheme. SOLUTION: A means stores a distance with a base station between a mobile communication terminal b computed based on location information by an RSSI (Receiving Signal Strength Indicator) and a sector center scheme and a base station apparatus 100 for each RSSI. Based on the distance with a base station corresponding to the RSSI acquired from the means, a position a of the mobile communication terminal specified with the sector center scheme is moved on a line segment L, and corrected to a position d. COPYRIGHT: (C)2008,JPO&INPIT
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