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Noisy environment communication enhancement system

  • US 8,724,822 B2
  • Filed: 10/26/2007
  • Issued: 05/13/2014
  • Est. Priority Date: 05/09/2003
  • Status: Active Grant
First Claim
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1. A method that enhances communication in a noisy environment comprising:

  • receiving input signals from two input arrays, where each of the input arrays comprises two receivers;

    processing the input signals, including obtaining a wanted signal by a wanted signal beamformer and obtaining a blocking signal by a blocking beamformer; and

    selecting, based at least on the processed input signals, at least one loudspeaker out of at least two loudspeakers on which the processed input signals are to be output.

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