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High availability narrowband channel for bandwidth efficient modulation applications

  • US 20060285607A1
  • Filed: 06/16/2005
  • Published: 12/21/2006
  • Est. Priority Date: 06/16/2005
  • Status: Abandoned Application
First Claim
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1. A communication system comprising:

  • a transmitter that transmits both wideband data and narrowband data on a link;

    a receiver that receives said wideband data and said narrowband data on said link, and demultiplexes said wideband data and said narrowband data into separate data streams so that said link effects transmission of a narrowband channel and a wideband channel and said communication system achieves higher relative availability of said narrowband channel by utilizing different modulation and error control coding formats on said narrowband data and said wideband data.

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