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Full duplex wideband communications system for a local coaxial network

  • US 20050030910A1
  • Filed: 08/23/2004
  • Published: 02/10/2005
  • Est. Priority Date: 01/15/2003
  • Status: Active Grant
First Claim
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1. A full duplex wideband modem, comprising:

  • a wideband transmitter for transmitting high data rate communications;

    a wideband receiver for receiving high data rate communications;

    a band select switch coupled to the transmitter and receiver for selecting one of a high band or a low band in accordance with a first frequency associated with the transmitted high data rate communications and a second frequency associated with the received high data rate communications.

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