Systems and methods for acoustic echo cancellation with wireless microphones and speakers
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United States of America Patent
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Dec 22, 2015
Grant Date -
Dec 5, 2013
app pub date -
Feb 22, 2012
filing date -
Feb 22, 2011
priority date (Note) -
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Abstract
Systems and methods for acoustic echo cancellation with wireless microphone and speaker systems are described herein. In one embodiment, an acoustic echo canceller is provided that can, among other things, cancel an acoustic echo component of an audio signal that is produced when an audio signal transmitted to a remote speaker on a lossy wireless link is picked up by a remote microphone and transmitted back to a base station on a lossy wireless link.
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