Sensor enhanced speech recognition

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United States of America Patent

PATENT NO 9870500
SERIAL NO

14302137

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Abstract

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A system for sensor enhanced speech recognition is disclosed. The system may obtain visual content or other content associated with a user and an environment of the user. Additionally, the system may obtain, from the visual content, metadata associated with the user and the environment of the user. The system may also include determining, based on the visual content and metadata, if the user is speaking. If the user is determined to be speaking, the system may obtain audio content associated with the user and the environment. The system may then adapt, based on the visual content, audio content, and metadata, one or more acoustic models that match the user and the environment. Once the one or more acoustic models are adapted and loaded, the system may enhance a speech recognition process or other process associated with the user.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bowen, Donald J Madison, US 34 932
Dimitriadis, Dimitrios Rutherford, US 36 572
Gilbert, Mazin E Warren, US 41 735
Schroeter, Horst J New Providence, US 69 1434

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