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Lighting control

  • US 5,101,141 A
  • Filed: 12/06/1990
  • Issued: 03/31/1992
  • Est. Priority Date: 12/08/1987
  • Status: Expired due to Fees
First Claim
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1. Apparatus for controlling electrical circuits including lighting circuits, comprising at least one remotely controlled receiver unit responsive to received encoded control signals, said at least one receiver unit comprising:

  • means for decoding at least a portion of said received encoded control signals relating to at least two controlled channels for said electrical circuits to produce decoded control signals,signal providing means for each of said at least two controlled channels responsive to said decoded control signals for providing signals to control each of said controlled channels, andselection circuit means coupled between said decoding means and said signal providing means for selecting whether or not particular said decoded control signals result in said provided signals being available to control said channels.

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