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Passive optical network and ultrawide band adapter

  • US 8,107,488 B2
  • Filed: 12/15/2009
  • Issued: 01/31/2012
  • Est. Priority Date: 03/26/2004
  • Status: Expired due to Fees
First Claim
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1. A system comprising:

  • a passive cable splitter located at a customer premises, the passive cable splitter comprising;

    a first interface to receive a video signal and a modulated ultra wideband data signal from a first ultra wideband adapter via a first cable, wherein the first ultra wideband adapter is remotely-located with respect to the customer premises;

    a second interface to output the video signal and the modulated ultra wideband data signal received at the first interface as a first split signal to a set-top box device via a second cable;

    a third interface to output the video signal and the modulated ultra wideband data signal received at the first interface as a second split signal via a third cable; and

    a second ultra wideband adapter located at the customer premises, the second ultra wideband adapter comprising;

    a combined signal interface to receive the second split signal from the passive cable splitter via the third cable;

    a demodulator to extract a data signal from the modulated ultra wideband data signal of the second split signal to generate a computer readable data signal; and

    a data connection interface to output the computer readable data signal to a computing device.

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