RECOVERY OF VOICE AUDIO QUALITY USING A DEEP LEARNING MODEL

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240371388A1
SERIAL NO

18554027

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Certain aspects provide methods and apparatus for recovering audio quality of voice when processing signals associated with a wearable audio output device. A method that may be performed includes receiving. by an in-ear microphone acoustically coupled to an environment inside an car canal of a user, an audio signal having a first frequency band. predicting high-frequency band information for the audio signal using a model trained using training data of known high-frequency bands associated with low-frequency bands. generating an output signal having a second frequency band based. at least in part. on the first frequency band of the audio signal and the predicted high-frequency band information for the audio signal, and outputting. by the wearable audio output device. the output signal having the second frequency band.

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Patent Owner(s)

Patent OwnerAddress
BOSE CORPMASSACHUSETTS MASSACHUSETTS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BLAGROVE, Nathan Hanover, US 13 39
GANESHKUMAR, Alaganandan North Attleboro, US 40 407
HUANG, Chuan-Che Framingham, US 7 7
JULIEN, Isaac Keir Cambridge, US 3 42
LABERGE, Francois Framingham, US 9 343
MEIYAPPAN, Somasundaram Chennai, IN 25 150
QUERZE,, III Elio Dante Arlington, US 7 264
ZHANG, Shuo Belmont, US 162 436

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