发明名称 METHOD TO CALCULATE TRUE ROUND TRIP PROPAGATION DELAY AND USER EQUIPMENT LOCATION IN WCDMA/UTRAN
摘要 A method of determining the location of a user equipment includes determining a round trip time for downlink from at least three nodes to a user equipment, determining the transmission timing delay at the user equipment for the round trip time of each of the three nodes, and determining a distance from each of the at least three nodes using the round trip time and the transmission timing delay.
申请公布号 KR100564379(B1) 申请公布日期 2006.03.27
申请号 KR20027015314 申请日期 2001.03.14
申请人 发明人
分类号 H04B7/26;H04L12/28;G01S19/09;G01S19/42;H04W24/04;H04W64/00 主分类号 H04B7/26
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