User-controlled beam steering in microphone array
作者： Trotter John A , Norville Pelham , Stupak Noah J , Abrams Darren W , Voigt William H A
DOI:
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摘要: Various aspects include approaches for controlling acoustic beams. In some particular aspects, a system includes: microphone array; and control coupled with the array, programmed to array by: processing signal from beacon device identify physical location of relative focusing in direction based upon prior receiving an audio input at array.
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