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Vehicle navigation system

  • US 7,333,888 B2
  • Filed: 06/30/2004
  • Issued: 02/19/2008
  • Est. Priority Date: 06/30/2003
  • Status: Expired due to Fees
First Claim
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1. A method that transmits navigation information from a navigation processor of an in-vehicle navigation system to a display device within the vehicle, the method comprising:

  • generating navigation information using a navigation processor within a vehicle;

    transmitting the navigation information from the navigation processor to a vehicle display within the vehicle, where the navigation information being transmitted comprises video data encoded in a standardized video format;

    decoding the video data received at the display device; and

    displaying the decoded video data representing the navigation information on the display device.

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