USER ACTIVATED/DEACTIVATED KEY FOB
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Mar 12, 2020
app pub date -
Sep 6, 2018
filing date -
Sep 6, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method of operating a vehicle using a key fob, including the steps of: establishing an association between the key fob and the vehicle; receiving an activation request at the vehicle, the activation request indicating to the vehicle to activate the key fob for use with the vehicle; in response to the activation request, activating the key fob for use with the vehicle; receiving a radio frequency (RF) signal from the key fob at a passive entry passive start (PEPS) module installed in the vehicle; after receiving the RF signal, sending information included in or derived from the RF signal to a vehicle system module (VSM) of the vehicle; determining that the key fob is authorized based at least in part on the information at the VSM; and carrying out a vehicle access function in response to the determination that the key fob is authorized.
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