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Use of powerlines for transmission of high frequency signals

  • US 8,116,714 B2
  • Filed: 03/14/2008
  • Issued: 02/14/2012
  • Est. Priority Date: 03/14/2007
  • Status: Expired due to Fees
First Claim
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1. A method of wireless communication, comprising:

  • receiving a wirelessly transmitted radio signal at a powerline adapted for conveying an alternating current power signal wherein the powerline functions as a receiving antenna for the wirelessly transmitted radio signal;

    coupling the powerline to an input of a radio receiver using a coupler to communicate the radio signal to the radio receiver;

    wherein the coupler provides for blocking the alternating current power signal while limiting radio frequency loss and providing surge protection;

    sending a second radio signal from a radio transmitter through the coupler and to the powerline wherein the powerline functions as a sending antenna for the second radio signal.

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