Communications: electrical – External condition vehicle-mounted indicator or alarm – Transmitter in another vehicle
Reissue Patent
2005-07-26
2005-07-26
Wu, Daniel J. (Department: 2632)
Communications: electrical
External condition vehicle-mounted indicator or alarm
Transmitter in another vehicle
C340S903000, C340S904000, C340S870030
Reissue Patent
active
RE038763
ABSTRACT:
A system and method for altering a driver of a motor vehicle of the approach of an emergency vehicle in an emergency state, comprising a transmitter in the emergency vehicle which produces and transmits a radio frequency signal having a unique audio encoded data signature modulated thereon when the emergency vehicle is in an emergency status, a receiver in motor vehicle which receives the radio frequency signal, demodulates and decodes the radio frequency signal and produces a voltage output when the data signature is present; and an alarm producing device which produces an alarm in response to the voltage output warning the driver of the motor vehicle of the approach of the emergency vehicle.
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Florian Thomas S.
Kickel Karen M.
Trizzino Christopher
Trizzino Susan
Hudak James A.
Trianco, Inc.
Vynalek John H.
Wu Daniel J.
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