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Controlled lighting system

  • US 5,420,482 A
  • Filed: 08/31/1994
  • Issued: 05/30/1995
  • Est. Priority Date: 02/11/1993
  • Status: Expired due to Term
First Claim
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1. A controlled lighting system comprising:

  • a control system;

    a plurality of light modules, each module including at least two light elements;

    a plurality of control units, each control unit having a unique address and being removably connected to a different one of said plurality of light modules, each said control unit receiving from said control system digital control signals including a digital address to identify an intended control unit, a digital light element identification to identify one or more of the light elements in the light module connected to said intended control unit and a digital output level for each of the one or more identified light elements, each said control unit including means for determining control signals including an address corresponding to the unique address of said control unit and further including means to convert said digital output level of said control signal for each light element identified in said digital light element identification, once said corresponding digital address is determined.

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