Method and system for providing information regarding the location of a vehicle
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United States of America Patent
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Feb 20, 2001
Grant Date -
N/A
app pub date -
Mar 24, 2000
filing date -
Mar 24, 2000
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A method for providing information regarding a vehicle that follows a route and stops at a stop along the route. The method includes the following steps: (1) Generating a signal including identification information for the vehicle, (2) Transmitting the signal from a transmitter sub-system on this vehicle, (3) Receiving the signal at a receiver sub-system near the stop on the route; and (4) Processing the signal at the receiver sub-system to identify the vehicle and to estimate a time period to arrive at the stop.
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