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Spread spectrum base station notch filtering transmitted signals

  • US 6,711,145 B2
  • Filed: 02/28/2002
  • Issued: 03/23/2004
  • Est. Priority Date: 05/15/1991
  • Status: Expired due to Fees
First Claim
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1. A spread spectrum base station comprising:

  • means for generating a plurality of spread spectrum signals, the spread spectrum signals encompassing a selected frequency spectrum;

    means for detecting frequencies within the selected frequency spectrum by a microwave power associated with the detected frequencies;

    means for notch filtering the spread spectrum signals so that a transmitted version of the spread spectrum signals is notch filtered at the detected frequencies; and

    means for transmitting the notch filtered spread spectrum signals.

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