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Systems and methods for direct current system digital carried message conveyance

  • US 20080272894A1
  • Filed: 12/10/2007
  • Published: 11/06/2008
  • Est. Priority Date: 09/17/2004
  • Status: Active Grant
First Claim
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1. A method of transmitting a digital communication comprisingtransmitting a command signal directly over a direct current (DC) system power line from an input device, through an output device, and to a load without the use of a designated communications line;

  • processing the command signal, the command signal comprising a binary serial signal;

    filtering interfering signals from the command signal.

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