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Route guidance for vehicle navigation apparatus to find alternate destination

  • US 5,906,654 A
  • Filed: 11/19/1996
  • Issued: 05/25/1999
  • Est. Priority Date: 01/18/1996
  • Status: Expired due to Term
First Claim
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1. A vehicle route guidance method for a navigation apparatus comprising the steps of:

  • searching for a destination in a category of destinations; and

    displaying a guide route to the searched destination;

    wherein, upon entering within a certain range of the destination and thereafter moving out of the certain range, automatically searching for another destination in the category; and

    displaying a guide route to the another destination.

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