System and method of providing information to an onboard information device in a vehicle
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United States of America Patent
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Nov 2, 2004
Grant Date -
N/A
app pub date -
Mar 22, 2000
filing date -
Mar 22, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method of providing information to an onboard information device in a vehicle includes an onboard information device, such that the onboard information device is a handheld computer and a user interest profile is maintained within a memory of the onboard information device. The system includes an onboard communication system operatively connecting to the onboard information device, such that the; onboard communication system determines a location of the user from a positioning signal transmitted by a global positioning system. The system also includes a travel information system in communication with the onboard information device, such that the travel information system maintains a hierarchically indexed information database and the travel information system provides the onboard communication device with information of interest to the user based on the user profile and the user location.
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