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Power Line Communication Device and Method with Frequency Shifted Modem

  • US 20080056338A1
  • Filed: 08/28/2006
  • Published: 03/06/2008
  • Est. Priority Date: 08/28/2006
  • Status: Abandoned Application
First Claim
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1. A power line communication device for communicating data over a power line, comprising:

  • a controller having a memory;

    a modem in communication with the controller;

    a clock generation circuit configured to provide a first clock output and wherein said controller is operatively coupled to said clock generation circuit;

    a first mixer configured to receive the first clock output from said clock generation circuit and a data signal input from said modem and to provide a shifted data signal output to be communicated over the power; and

    wherein said controller is configured to receive information from said modem and to cause said clock generation circuit to adjust the first clock output.

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