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Apparatus and method for providing a power line communication device for safe transmission of high-frequency, high-bandwidth signals over existing power distribution lines

  • US 20020110311A1
  • Filed: 07/26/2001
  • Published: 08/15/2002
  • Est. Priority Date: 02/14/2001
  • Status: Abandoned Application
First Claim
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1. A method of safely transporting high-frequency signals over power transmission lines, comprising the steps of:

  • coupling and de-coupling high-frequency electrical signals on a first power transmission line;

    converting said high-frequency electrical signals to light signals and light signals to said high-frequency electrical signals with an electro-optical transducer for coupling and de-coupling said high-frequency electrical signals to and from a non-electrically conductive but light conductive medium.

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