Method for conditioning a digital speech signal
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United States of America Patent
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Aug 10, 2004
Grant Date -
N/A
app pub date -
Jun 2, 2000
filing date -
Sep 18, 1997
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Abstract
The invention concerns a method for conditioning a digital speech signal(s) processed by successive frames, which consists carrying out a harmonic analysis to estimate the pitch on each frame where it has a speech activity, and in oversampling at an oversampling frequency (f.sub.e) which is a multiple of the estimated pitch.
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