Audio signal detector

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12254896
SERIAL NO

17379457

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Abstract

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An audio signal detector comprising: an input adapted to receive a transducer signal; an output to provide an output signal indicative of the presence of a voice component in the transducer signal; and a processor circuit adapted to estimate a noise characteristic of the transducer signal; detect a voice component of the transducer signal; adjust one or more adjustable voice-activity parameters for detecting the voice component, wherein the said one or more adjustable voice-activity parameters are adjusted based on the noise characteristic; and generate the output signal.

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RENESAS DESIGN NETHERLANDS B VHET ZUIDERKRUIS 53 'S-HERTOGENBOSCH 5215MV

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Chih Chuan Taipei, TW 1 0
Lu, Yuan Chia Taipei, TW 1 0
Radolan, Gavin Merritt Island, US 6 3
Yeh, Ching-Hua Irvine, US 10 24

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