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3-dimensional intersection display for vehicle navigation system

  • US 6,611,753 B1
  • Filed: 04/17/1998
  • Issued: 08/26/2003
  • Est. Priority Date: 04/17/1998
  • Status: Expired due to Term
First Claim
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1. A vehicle navigation system comprising:

  • a database of roads to be traveled by a vehicle;

    a processor determining a viewing angle based upon a complexity of an intersection in said database;

    a display displaying said intersection at a perspective view calculated at the viewing angle.

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