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Automatic adapt circuit for circumventing demodulator transients in radio receiver

  • US 6,356,749 B1
  • Filed: 06/24/1999
  • Issued: 03/12/2002
  • Est. Priority Date: 11/04/1998
  • Status: Expired due to Term
First Claim
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1. An auto-adapt circuit for altering radio receiver parameters due to demodulator transients and preventing the loss of received information comprising:

  • at least one detector circuit connected to the output of a receiver demodulator;

    at least one switch controlled by the detector circuit; and

    wherein the at least one detector circuit detects a DC offset shift at an upper threshold limit or at a lower threshold limit such that the DC offset shift at an output of the receiver demodulator will actuate the at least one switch for varying dimodulator coupling parameters of the radio receiver.

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