Noise suppressor
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United States of America Patent
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Feb 15, 2011
Grant Date -
N/A
app pub date -
Nov 15, 2000
filing date -
Nov 15, 1999
priority date (Note) -
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Abstract
A method of suppressing noise in a signal containing speech and noise to provide a noise suppressed speech signal. An estimate is made of the noise and an estimate is made of speech together with some noise. The level of the noise included in the estimate of the speech together with some noise is variable so as to include a desired amount of noise in the noise-suppressed signal.
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