Realtime assessment of TTS quality using single ended audio quality measurement

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United States of America Patent

PATENT NO 9865249
SERIAL NO

15077163

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Abstract

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A system and method of regulating speech output by a text-to-speech (TTS) system includes: evaluating speech that has been converted from text using an initial speech quality test before presentation to a user; applying a classification test to the evaluated speech if the evaluated speech falls below a threshold based on the initial speech quality test; generating an abnormal speech classification for the evaluated speech; and applying a corrective action to the evaluated speech based on the abnormal speech classification.

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Patent Owner(s)

  • GM GLOBAL TECHNOLOGY OPERATIONS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grost, Timothy J Clarkston, US 31 1496
Pennock, Scott M Lake Orion, US 9 205
Talwar, Gaurav Novi, US 78 1151

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