发明名称 SYSTEM AND METHOD FOR GENERATING A LOCATION ESTIMATE USING UNIFORM AND NON-UNIFORM GRID POINTS
摘要 The location of a wireless mobile device may be estimated using, at least in part, one or more pre-existing Network Measurement Reports ("NMRs") which include calibration data for a number of locations within a geographic region. The calibration data for these locations is gathered and analyzed so that particular grid points within the geographic region can be determined and associated with a particular set or sets of calibration data from, for example, one or more NMRs. Sets of grid points may be evaluated as a function of parameters of the calibration data, and a set of grid points may be selected as a function of a predetermined criteria. The location of a mobile device in the geographic region may then be determined as a function of the predetermined criteria.
申请公布号 US2008188237(A1) 申请公布日期 2008.08.07
申请号 US20080026480 申请日期 2008.02.05
申请人 COMMSCOPE, INC. OF NORTH CAROLINA 发明人 ALLES MARTIN;CARLSON JOHN;MAHER GEORGE;MAZLUM SELCUK
分类号 H04Q7/00;G01S5/02;G01S19/09;G01S19/46 主分类号 H04Q7/00
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