Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David W. Nesbitt0
Date of Patent
October 19, 2010
Patent Application Number
10330551
Date Filed
December 30, 2002
Patent Citations Received
Patent Primary Examiner
Patent abstract
Techniques are provided for displaying a map for a route in a ground-based vehicle. The map includes a variable road network map showing finer detail for geographic features near the route and less detail for geographic features farther from the route. The map is displayed based on the travel direction of the ground-based vehicle.
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