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Position data entry and route planning entry for portable navigation systems

  • US 20090012707A1
  • Filed: 07/06/2007
  • Published: 01/08/2009
  • Est. Priority Date: 07/06/2007
  • Status: Abandoned Application
First Claim
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1. A method for obtaining positioning data in a navigation system, said method comprising the steps of:

  • providing a navigation device;

    obtaining positioning data including at least global positioning system (GPS) coordinates;

    communicating with a remote database; and

    obtaining and storing additional positioning data from said remote database based upon said GPS coordinates, which includes at least additional address information.

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