Audio content search engine
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United States of America Patent
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Jul 19, 2011
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app pub date -
Apr 30, 2007
filing date -
Apr 30, 2007
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Abstract
A method of generating an audio content index for use by a search engine includes determining a phoneme sequence based on recognized speech from an audio content time segment. The method also includes identifying k-phonemes which occur within the phoneme sequence. The identified k-phonemes are stored within a data structure such that the identified k-phonemes are capable of being compared with k-phonemes from a search query.
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