Method and apparatus for multi-sensory speech enhancement

United States of America Patent

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Aug 11, 2009
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Apr 6, 2006
app pub date
Sep 17, 2004
filing date
Sep 17, 2004

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Abstract

A method and apparatus determine a channel response for an alternative sensor using an alternative sensor signal and an air conduction microphone signal. The channel response is then used to estimate a clean speech value using at least a portion of the alternative sensor signal.

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MICROSOFT TECHNOLOGY LICENSING LLC	ONE MICROSOFT WAY REDMOND WA 98052

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H04B:TRANSMISSION

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Acero, Alejandro	Bellevue, US	177	7609
Droppo, James G	Duvall, US	34	1045
Huang, Xuedong David	Bellevue, US	17	840
Liu, Zicheng	Bellevue, US	134	4723
Zhang, Zhengyou	Bellevue, US	242	8707

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Method and apparatus for multi-sensory speech enhancement

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United States of America Patent

10944235

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PATENT NO	7574008
APP PUB NO	20060072767A1
SERIAL NO	10944235
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 11, 2009	US,7574008,B2 US7574008B2	GRANTED PATENT AS SECOND PUBLICATION
April 06, 2006	US,20060072767,A1 US20060072767A1	FIRST PUBLISHED PATENT APPLICATION

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10944235

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