发明名称 Method and apparatus for intelligent acquisition of position information
摘要 Improved methods and systems for position acquisition and/or monitoring are disclosed. The position acquisition and/or monitoring can be performed with improved intelligence so that data acquisition, transmission and/or processing is reduced. As a result, the position acquisition and/or monitoring is able to be performed in a power efficient manner.
申请公布号 US6975941(B1) 申请公布日期 2005.12.13
申请号 US20030397473 申请日期 2003.03.26
申请人 LAU CHUNG;THOMAS C DOUGLASS 发明人 LAU CHUNG;THOMAS C. DOUGLASS
分类号 G01C21/00;G01S1/00;G06F7/00;(IPC1-7):G06F7/00 主分类号 G01C21/00
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