Vehicle navigation system with off-road navigation
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United States of America Patent
Stats
-
Dec 28, 2004
Grant Date -
Mar 27, 2003
app pub date -
Sep 6, 2002
filing date -
Sep 27, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and apparatus of utilizing waypoints for a vehicle is provided. A first waypoint relating to a first vehicle position is added to a second waypoint relating to a second vehicle position. The waypoints are saved as a route. Waypoint information relating to the waypoints and route information relating to the route may be manipulated. The method also includes displaying at least a portion of the route on a display screen and indicating a desired direction of vehicle travel from a current vehicle location to one of the waypoints. According to the present invention, the drive may be alerted when the vehicle has come within a particular distance of the waypoint or if the vehicle has veered from the route by a particular distance.
First Claim
Family
International Classification(s)
Cited Art Landscape
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