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Method and apparatus for the zonal transmission of data using building lighting fixtures

  • US 20050231128A1
  • Filed: 06/16/2005
  • Published: 10/20/2005
  • Est. Priority Date: 01/02/1997
  • Status: Abandoned Application
First Claim
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1. Any method or apparatus comprising:

  • controlling means; and

    arc lamp or discharge lamp power supply;

    said controlling means and power supply designed for living area, working area, building, or architectural lighting use; and

    said controlling means and power supply facilitating the optical transmission of digital or analog signaling or data, by means of modulating the electrical frequency and/or phase and/or amplitude of the energy supplied to any one or more connected arc lamps or discharge lamps.

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