System and method for updating an adaptive speech recognition model
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United States of America Patent
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Jul 4, 2017
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N/A
app pub date -
Apr 28, 2014
filing date -
Mar 15, 2013
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Abstract
A method for updating an adaptive speech recognition model is provided. In some implementations, the method is performed at a communications device including one or more processors and memory storing instructions for execution by the one or more processors. The method includes determining that a first user of a first mobile communication device is engaged in a call over a communications network and providing an adaptive speech recognition model The method also includes analyzing an outbound audio channel of the first mobile communication device to obtain a call audio signal corresponding to audio input from one or more microphones of the first mobile communication device and updating the adaptive speech recognition model with training data derived from the call audio signal.
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