发明名称 Estimating location of a communications device
摘要 In determining a location estimate for a communications device, at least one first location estimate is determined based on information relating to signals transmitted between the communications device and at least one first antenna of a communications system. At least one second antenna of the communications system is determined, the at least second antenna not used for communication by the communications device. Thereafter, a second location estimate for the communications device is determined based at least on the at least one first location estimate and information relating to the at least one second antenna.
申请公布号 US2006290568(A1) 申请公布日期 2006.12.28
申请号 US20060475119 申请日期 2006.06.27
申请人 NOKIA CORPORATION 发明人 SILLASTO EERO
分类号 G01S3/02;G01S;G01S5/10;G01S13/87 主分类号 G01S3/02
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