Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2007-01-04
2009-11-10
Tweel, Jr., John A (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S664000
Reexamination Certificate
active
07616108
ABSTRACT:
One embodiment of the present application includes a vehicle illumination system. The vehicle illumination system comprises an input keypad configured to receive at least one input provided by a user. The vehicle illumination system also comprises a controller configured to receive input commands provided by the input keypad and to sequentially control a state of a plurality of output device drivers corresponding to a respective plurality of vehicle lamps. The vehicle illumination system further comprises overvoltage protection circuitry configured to continuously monitor an electrical signal associated with each of the plurality of output device drivers relative to respective over-current condition thresholds and a summation over-current condition threshold. The summation over-current threshold can be less than a sum of the respective over-current condition thresholds associated with each of the plurality of outputs.
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Cox Edward
Shank David
Washeleski John
Nartron Corporation
Tarolli, Sundheim Covell & Tummino LLP
Tweel, Jr. John A
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