发明名称 System having doppler-based control of a mobile device
摘要 Embodiments of the present invention recite a system having Doppler-based control of a mobile device. In one embodiment, at least one measured Global Navigation Satellite System (GNSS) Doppler frequency shift measurement corresponding to a GNSS signal measured at a mobile electronic device is received. The speed of the remote device is then determined based at least in part upon the GNSS Doppler frequency shift measurement. An operation of the remote device is then controlled from the base station when the speed of the remote device exceeds a speed threshold.
申请公布号 US8200238(B2) 申请公布日期 2012.06.12
申请号 US20080140889 申请日期 2008.06.17
申请人 GILDEA DAVID;TRIMBLE NAVIGATION LIMITED 发明人 GILDEA DAVID
分类号 H04W24/00 主分类号 H04W24/00
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