发明名称 Personal GPS navigation device
摘要 A navigation device is disclosed. In at least one embodiment, the navigation device includes a storage device to store map information and points of interest (POIs), the POIs including description information and location information; and a display to display stored POIs at a location of the map information, based upon the location information, POIs being selectively retrievable from a remote location for subsequent storage and display.
申请公布号 US2009143975(A1) 申请公布日期 2009.06.04
申请号 US20080292102 申请日期 2008.11.12
申请人 GEELEN PIETER 发明人 GEELEN PIETER
分类号 G01C21/26;G01C21/34;G01S1/00;G01S5/14;G01S19/48 主分类号 G01C21/26
代理机构 代理人
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