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Speed limit display in a vehicle

  • US 6,515,596 B2
  • Filed: 03/08/2001
  • Issued: 02/04/2003
  • Est. Priority Date: 03/08/2001
  • Status: Active Grant
First Claim
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1. A method for conveying traffic notices to an operator of a vehicle, comprising the steps of:

  • determining a position of the vehicle;

    using the position to retrieve, from a database, information about a traffic notice;

    detecting whether the vehicle is being operated in a way that is in violation of the traffic notice; and

    in response to the vehicle being operated in a way that is in violation of the traffic notice, playing a warning sound in an earpiece of a mobile telephone associated with the operator.

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