Operating system and methods for seeding a random serial...

Details Operating system and methods for seeding a random serial... Operating system and methods for seeding a random serial...

2007-03-20

2007-03-20

Holloway, III, Edwin C. (Department: 2612)

Communications: electrical

Selective

Intelligence comparison for controlling

C340S005610, C340S005230

Reexamination Certificate

active

10794550

ABSTRACT:
An operating system for a motorized barrier includes an operator for controlling movement of the barrier between various positions and an accessory. The system includes a wall station transmitter, a wireless keyless entry transmitter and/or a portable remote transmitter. The system also includes an accessory device such as a light fixture or switch that controls a load, wherein the device is capable of also receiving wireless signals to control the fixture or the load. The system allows for pre-storing of an operator serial number that is needed to communicate with the accessory devices. The operator serial number may also be randomly derived from a timer or by parsing a serial number generated by one of the transmitters.

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patent: WO 03/100733 (2003-04-01), None

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