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DIRECT CURRENT POWER LINE COMMUNICATION SYSTEM AND DIRECT CURRENT POWER LINE COMMUNICATION APPARATUS

  • US 20120181878A1
  • Filed: 03/27/2012
  • Published: 07/19/2012
  • Est. Priority Date: 09/30/2009
  • Status: Active Grant
First Claim
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1. A direct current power line communication apparatus that transmits to another direct current power line communication apparatus to which a first direct current voltage is supplied via a first direct current voltage line, and a second direct current voltage of a different value from said first direct current voltage is supplied via a second direct current voltage line, a signal via said first direct current voltage line and said second direct current voltage line, said direct current power line communication apparatus comprising:

  • a transmission section that is connected to said first direct current voltage line and transmits a signal to said first direct current voltage line;

    a control section that is connected to said transmission section and controls said transmission section; and

    a voltage detection section that is connected to said control section and said first direct current voltage line, and detects said first direct current voltage and reports said first direct current voltage to said control section,wherein said control section transmits a signal including information on said first direct current voltage to said other direct current power line communication apparatus via said transmission section.

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