Method for voicemail quality detection
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United States of America Patent
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Jan 16, 2018
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app pub date -
Sep 6, 2013
filing date -
Sep 6, 2013
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Abstract
A system and method for speech quality detection is included. The method may include receiving, at a computing device, a first speech signal associated with a particular user. The method may include extracting one or more short-term features from the first speech signal wherein extracting short-term features includes extracting a time frame of between 10-50 ms. The method may also include determining one or more statistics of each of the one or more short-term features from the first speech signal. The method may further include classifying the one or more statistics as belonging to one of a set of quality classes.
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