Speaker embeddings for improved automatic speech recognition

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12136410
APP PUB NO 20230360632A1
SERIAL NO

17661832

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Abstract

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A method includes receiving a reference audio signal corresponding to reference speech spoken by a target speaker with atypical speech, and generating, by a speaker embedding network configured to receive the reference audio signal as input, a speaker embedding for the target speaker. The speaker embedding conveys speaker characteristics of the target speaker. The method also includes receiving a speech conversion request that includes input audio data corresponding to an utterance spoken by the target speaker associated with the atypical speech. The method also includes biasing, using the speaker embedding generated for the target speaker by the speaker embedding network, a speech conversion model to convert the input audio data corresponding to the utterance spoken by the target speaker associated with atypical speech into an output canonical representation of the utterance spoken by the target speaker.

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Patent Owner(s)

Patent OwnerAddress
GOOGLE LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biadsy, Fadi Mountain View, US 48 1175
Padfield, Dirk Ryan Seattle, US 22 222
Zayats, Victoria Seattle, US 3 0

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