Invention Grant
- Patent Title: Personal GPS navigation device
- Patent Title (中): 个人GPS导航设备
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Application No.: US12292098Application Date: 2008-11-12
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Publication No.: US08027784B2Publication Date: 2011-09-27
- Inventor: Pieter Geelen
- Applicant: Pieter Geelen
- Applicant Address: NL Amsterdam
- Assignee: TomTom International B.V.
- Current Assignee: TomTom International B.V.
- Current Assignee Address: NL Amsterdam
- Main IPC: G01C21/36
- IPC: G01C21/36

Abstract:
A navigation device is disclosed. In at least one embodiment, the navigation device includes a storage device to store map information; a processor to determine a route of travel based upon a current position of the navigation device and an input or selected destination position; and a display to display the current position on the map information corresponding to the determined route of travel, the display displaying zoomed-in display of the map information upon the processor determining that a decision point is within a threshold distance of the current position of the navigation device.
Public/Granted literature
- US20090171561A1 Personal GPS navigation device Public/Granted day:2009-07-02
Information query
IPC分类: