发明名称 Method and apparatus for determining the position of a portalbe device
摘要 The apparatus (100) has a table characterizing a set of signal strengths relative to each base station (102, 104, 106) at each location in a wireless communication network (120). A service module correlates actual received signal strength for a communication with a wireless device including received signal strengths in the table, to determine the position of wireless device. An Independent claim is included for a method of determining a location of a wireless device.
申请公布号 SE0201203(D0) 申请公布日期 2002.04.23
申请号 SE20020001203 申请日期 2002.04.23
申请人 AXIS AB 发明人 WILLY *SAGEFALK;MIKAEL *PAHMP
分类号 G01S;G01S5/00;G01S5/02;G01S19/25;H04M1/733;H04W64/00;(IPC1-7):G01S/ 主分类号 G01S
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