Speech and music discriminator for multi-media application
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United States of America Patent
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Dec 25, 2012
Grant Date -
Feb 3, 2011
app pub date -
Jun 10, 2010
filing date -
Jul 2, 2009
priority date (Note) -
Expired
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Abstract
The present invention relates to means and methods of classifying speech and music signals in voice communication systems, devices, telephones, and methods, and more specifically, to systems, devices, and methods that automate control when either speech or music is detected over communication links. The present invention provides a novel system and method for monitoring the audio signal, analyze selected audio signal components, compare the results of analysis with a pre-determined threshold value, and classify the audio signal either as speech or music.
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