发明名称 Method and apparatus for processing position information in a mobile device
摘要 Method and apparatus for processing position information in a mobile device is described. In one example, a request for a position to be computed within a predefined period of time is received. A plurality of positions is calculated within the predefined period of time. At least one of the plurality of positions is cached in a position cache. Accuracy data is derived with respect to at least one of the plurality of positions. A best position stored in the position cache is identified in response to the accuracy data. The best position may be sent to a server in communication with the mobile device.
申请公布号 US7254404(B2) 申请公布日期 2007.08.07
申请号 US20040823504 申请日期 2004.04.13
申请人 GLOBAL LOCATE, INC 发明人 VAN DIGGELEN FRANK;ABRAHAM CHARLES
分类号 G01S19/05;H04Q7/20;G01S5/14;G06F19/00 主分类号 G01S19/05
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