发明名称 Time and power based wireless location detection system
摘要 Disclosed is a method for processing readily available radio network, timing and power information about cellular networks and typical measurements made by the mobile device and network. A probabilistic method is disclosed that uses both time (i.e., range) and power differences with known downlink transmitter antenna characteristics to locate mobiles with accuracy better than cell-ID with ranging, with high capacity, and without the need for field calibration.
申请公布号 US8315647(B2) 申请公布日期 2012.11.20
申请号 US20100980116 申请日期 2010.12.28
申请人 SOMA PITCHAIAH;BULL JEFFREY F.;MIA RASHIDUS S.;BOYER PETE A.;TRUEPOSITION, INC. 发明人 SOMA PITCHAIAH;BULL JEFFREY F.;MIA RASHIDUS S.;BOYER PETE A.
分类号 H04W24/00 主分类号 H04W24/00
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