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Impulse noise reduction system for TV receivers

  • US 4,353,093 A
  • Filed: 05/11/1981
  • Issued: 10/05/1982
  • Est. Priority Date: 05/11/1981
  • Status: Expired due to Term
First Claim
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1. A television receiver for processing broadcast picture and sound signals comprising:

  • circuitry responsive to a control signal for reducing the effects of electrical noise present in the picture signal; and

    noise detection circuitry responsive to said sound signals for generating said control signals.

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  • 2 Assignments
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