Audio Recognition System For Generating Response Audio by Using Audio Data Extracted
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United States of America Patent
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Issued Date -
Jun 26, 2008
app pub date -
Feb 3, 2006
filing date -
Feb 4, 2005
priority date (Note) -
Abandoned
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Abstract
Provided are a voice recognition system for making a response based on an input of a voice uttered by a user including: an audio input unit for converting the uttered voice into voice data; a voice recognizing unit for recognizing a combination of terms constituting the voice data and calculating reliability of recognition of each of the terms; a response generating unit for generating a voice response; and an audio output unit for presenting the user with information using the voice response. The response generating unit: generates synthesis audio for a term whose calculated reliability satisfies a predetermined condition; extracts from the voice data a part corresponding to a term whose calculated reliability does not satisfy the predetermined condition; and generates the voice response based on at least one of the synthesis audio, the extracted voice data and a combination of the synthesis audio and the extracted voice data.
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