×

Method of Operating a Navigation System to Provide Route Guidance

  • US 20110054772A1
  • Filed: 08/28/2009
  • Published: 03/03/2011
  • Est. Priority Date: 08/28/2009
  • Status: Active Grant
First Claim
Patent Images

1. A computer implemented method of operating a navigation system to provide a guidance message for traveling a route comprising at least one road segment, the method comprising:

  • obtaining data from a geographic database associated with the navigation system identifying a feature visible from the road segment;

    obtaining data from the geographic database representing a color of the identified feature; and

    providing the guidance message stating the color of the identified feature.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×