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Data communication system using spectral overlay

  • US 5,548,805 A
  • Filed: 08/23/1994
  • Issued: 08/20/1996
  • Est. Priority Date: 08/23/1994
  • Status: Expired due to Fees
First Claim
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1. A data communication method for use in a radio system in which information is transmitted over channelized frequencies, each of which channels is adapted to carry a single stream of information, comprising the steps of:

  • notching predetermined channels in a selected physical area; and

    transmitting a single data stream divided across a plurality of channels simultaneously, but not transmitting said single data stream on the channels that are notched.

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