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Personal navigation devices and related methods

  • US 20090012708A1
  • Filed: 01/04/2008
  • Published: 01/08/2009
  • Est. Priority Date: 01/05/2007
  • Status: Abandoned Application
First Claim
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1. A Personal Navigation Device (PND) comprising:

  • a Global Positioning System (GPS) module, for generating a current location value;

    a processing module, coupled to the GPS module, for comparing the current location value and a plurality of hint points; and

    an user interface module, coupled to the processing module and providing a display device, wherein when a difference between the current location value and any hint point is less than a first threshold, the display device displays stored real image data corresponding to the hint point.

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