发明名称 Navigation device and its navigation method for displaying navigation information according to traveling direction
摘要 A navigation method applied to a navigation device is used to display navigation information according to a traveling direction of the navigation device. The navigation information frame displayed is dynamically adjusted according to the traveling direction of the device, and in particular, the display position of the current position and the display scale of a corresponding displayed section of the navigation map are dynamically adjusted, so as to provide much more navigating route information and the points of interest in the identical size display area of a navigation information.
申请公布号 US7966124(B2) 申请公布日期 2011.06.21
申请号 US20070870078 申请日期 2007.10.10
申请人 MITAC INTERNATIONAL CORP. 发明人 LIU NENG
分类号 G01C21/00;G01S19/48 主分类号 G01C21/00
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