System and method for determining a vehicle traffic route

Details System and method for determining a vehicle traffic route System and method for determining a vehicle traffic route

2007-03-20

2010-12-07

Nguyen, Tan Q (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Traffic analysis or control of surface vehicle

C701S201000, C701S213000, C340S995160, C455S456100

Reexamination Certificate

active

07848876

ABSTRACT:
Coordinate based vehicle navigation services are provided using text based traffic route information and associated coordinate data received from an off-vehicle source. Traffic route information indicative of a traffic route from an initial location to a destination may be received. The traffic route information may lack geographic coordinate data defining the traffic route. A way-point along the traffic route may be determined based on the traffic route information. Way-point information defining the way-point along the traffic route may be sent to an off-vehicle information provider. The way-point information may lack geographic coordinate data defining the way-point. Way-point geographic coordinate information defining the way-point may be received and the traffic route information may be associated with the way-point geographic coordinate information.

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