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Method for providing vehicle navigation instructions

  • US 6,665,610 B1
  • Filed: 11/09/2001
  • Issued: 12/16/2003
  • Est. Priority Date: 11/09/2001
  • Status: Expired due to Term
First Claim
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1. A method of providing vehicle navigation instructions comprising:

  • receiving a destination at a map database;

    determining whether at least one main street intersection exists within a first radius extending from the destination;

    if at least one main street intersection exists within the first radius, determining the main street intersection closest to the destination, and providing vehicle navigation instructions from the closest intersection to the destination;

    determining whether at least one freeway exit exists within a second radius extending from the destination; and

    if at least one freeway exit exists within the second radius, determining the closest freeway exit to the destination, and providing vehicle navigation instructions from the closest freeway exit to the destination.

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