发明名称 LOCATION DETERMINATION WITH GEOGRAPHIC AND BIAS TUNING
摘要 A method for determining location of an observer device is disclosed. The method includes receiving basestation distance data for the observer device and applying a location algorithm to the basestation distance data to determine a computed location of the observer device. The method further includes determining whether the basestation distance data correlates to any of a plurality of observer device conditions. Upon determining the basestation data correlates with one of the observer device conditions, a location bias associated with that observer device condition is employed to correct the computed location of the observer device and produce a corrected location.
申请公布号 US2010304755(A1) 申请公布日期 2010.12.02
申请号 US20090475987 申请日期 2009.06.01
申请人 MICROSOFT CORPORATION 发明人 RICE CHRISTOPHER R.;SESHADRI ARAVIND KRISHNAMACHARI;SHARPE TIMOTHY
分类号 H04W4/02 主分类号 H04W4/02
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