User interface for predictive traffic

  • US 20100088020A1
  • Filed: 10/06/2009
  • Published: 04/08/2010
  • Est. Priority Date: 10/07/2008
  • Status: Active Grant
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First Claim
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1. A navigation device, comprising:

  • a predictive traffic data database to store predictive traffic data at a plurality of times;

    a map database to store mapping data;

    a mapping module to calculate a route and an estimated time of traversal for a route between a beginning geographic location and an ending geographic location based on said predictive traffic data and said mapping data; and

    a start time modification module to monitor for a modification of a start time for said route;

    wherein said mapping module is adapted to re-calculate said estimated time of traversal in response to said modification of said start time for said route.

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