发明名称 AIDED LOCATION COMMUNICATION SYSTEM
摘要 An Aided Location Communication System (“ALCS”) is described that may include a geolocation server and a wireless communication device having a GPS section where the GPS receiver section is capable of being selectively switched between a standalone mode and at least one other mode for determining a geolocation of the wireless communications device. An Aided Location Communication Device (“ALCD”) is also described. The ALCD includes a position-determination section having a GPS receiver and a communication section where the position-determination section is selectively switchable between a GPS-standalone mode and at least one other mode for determining a geolocation of the ALCD.
申请公布号 EP1904868(A1) 申请公布日期 2008.04.02
申请号 EP20060774069 申请日期 2006.06.26
申请人 SIRF TECHNOLOGY, INC. 发明人 GARIN, LIONEL, JACQUES;SCHMIDT, KURT, CHRISTIAN;PENG, LEON, KUO-LIANG;ZHANG, GENGSHENG;TURETZKY, GREGORY, B.;PANDE, ASHUTOSH;VANTALON, NICOLAS, PATRICK;CHADHA, KANWAR
分类号 G01S1/00;G01S19/25;G01S5/14;G01S19/17;G01S19/26;G01S19/35;G01S19/46 主分类号 G01S1/00
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