发明名称 Devices, Systems and Methods for Locating a Positioning Satellite
摘要 A mobile communication device is disclosed which receives a Base Station Transceiver (BTS) broadcast that identifies the serving cell coordinates, PLMN information, etc. The device determines an approximate location in Europe, and uses this information to invoke an almanac containing information about GALILEO satellites rather than GPS satellites. Consequently, broadcast network identifiers are used to determine an appropriate satellite constellation.
申请公布号 US2011133984(A1) 申请公布日期 2011.06.09
申请号 US20090631930 申请日期 2009.12.07
申请人 AT&T MOBILITY II LLC 发明人 DAVIS, III JOHN POTTS;MCNAMARA JUSTIN MICHAEL ANTHONY;RECTOR JAY DARYL
分类号 G01S19/25;G06F17/30 主分类号 G01S19/25
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