Vehicle tracker using common telephone number and unique identification number and associated methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jan 18, 2007
app pub date -
Jul 12, 2005
filing date -
Jul 12, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A vehicle tracker may include a cellular transceiver at a vehicle for receiving an activation message from a cellular communications network. The activation message may include a common telephone number for a plurality of vehicle trackers and a unique identification number for the vehicle tracker. A vehicle position-determining device may be at the vehicle. A controller at the vehicle may cooperate with the cellular transceiver and the vehicle position-determining device to transmit vehicle location data if the unique identification number in the received activation message matches the unique identification number for the vehicle tracker. The vehicle tracker may be part of a vehicle tracking system in which a plurality of vehicles may each have a respective vehicle tracker. The vehicle tracking system may include a user operable device to generate the activation message.
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