Method and system for using a database and GPS position data to generate bearing data
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United States of America Patent
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Sep 23, 2008
Grant Date -
N/A
app pub date -
Apr 6, 2004
filing date -
Dec 16, 2003
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method and system for providing a bearing from a vehicle to a transmitting station are described. The method includes accessing a database to obtain transmitter position information for the transmitter, obtaining vehicle position information based on a GPS signal, and generating the bearing from the vehicle to the station utilizing the transmitter position information and the vehicle position information. The system includes a database storing transmitter position information identifying a position of the transmitter, a GPS receiver obtaining vehicle position information identifying a current position of the vehicle based on a GPS signal, and a controller generating a bearing from the vehicle to the transmitter utilizing the transmitter position information and the vehicle position information.
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