Detection and use of acoustic signal quality indicators
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United States of America Patent
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Aug 19, 2014
Grant Date -
Dec 5, 2013
app pub date -
Aug 6, 2013
filing date -
Apr 3, 2006
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Abstract
A computer-driven device assists a user in self-regulating speech control of the device. The device processes an input signal representing human speech to compute acoustic signal quality indicators indicating conditions likely to be problematic to speech recognition, and advises the user of those conditions.
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