Keyword detection for audio content

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12190867
APP PUB NO 20230343329A1
SERIAL NO

17804603

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Examples of the present disclosure describe improved systems and methods for detecting keywords in audio content. In one example implementation, audio content is segmented into one or more audio segments. One or more text segments is generated, each text segment corresponding to each of the audio segments. For each text segment, one or more phrase candidate values is generated using a textual analysis, and one or more sentence embedding values is generated using a sentence embedding analysis. Next, an average sentence embedding value is calculated using the one or more sentence embedding values. Each of the one or more phrase candidate values is compared to the average sentence embedding value. Each phrase candidate value having a comparison value above a threshold value is labeled as representing a keyword.

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Patent Owner(s)

  • MICROSOFT TECHNOLOGY LICENSING, LLC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Figov, Zvi Modiin, IL 34 144

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