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Navigation guidance cancellation apparatus and methods of canceling navigation guidance

  • US 20060111836A1
  • Filed: 11/24/2004
  • Published: 05/25/2006
  • Est. Priority Date: 11/24/2004
  • Status: Active Grant
First Claim
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8. A navigation system in a vehicle, said navigation system comprising:

  • a display unit configured to display navigation information and a first control input display element, said navigation information based on a pre-determined travel route for the vehicle;

    an input element coupled to said display unit, said input element configured to select said first control input display element; and

    a control system coupled with said display unit and said input element, said control system configured to;

    generate a dialog box on said display unit upon a pre-determined number of non-executed re-route commands, said dialog box containing said first control input display element, said dialog box comprising a prompt for navigation guidance alteration; and

    alter display of navigation information upon said input element selecting said first control input display element.

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