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De Dzwo Hsu
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Efficient transformation techniques for video coding
Patent number
8,654,833
Issue date
Feb 18, 2014
QUALCOMM Incorporated
Raghavendra C. Nagaraj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic white balance statistics collection
Patent number
7,912,279
Issue date
Mar 22, 2011
QUALCOMM Incorporated
De Dzwo Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal converter for converting non-interlaced to composite v...
Patent number
6,975,362
Issue date
Dec 13, 2005
Fairchild Semiconductor Corporation
Mehdi H. Sani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for converting analog video signal to digital video signal
Patent number
6,429,904
Issue date
Aug 6, 2002
Fairchild Semiconductor Corporation
Mehdi H. Sani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for video flicker filter
Patent number
6,219,101
Issue date
Apr 17, 2001
Fairchild Semiconductor Corporation
Mehdi H. Sani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video color subcarrier signal generator
Patent number
5,786,866
Issue date
Jul 28, 1998
Fairchild Semiconductor Corporation
Mehdi H. Sani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High resolution digital phase detector
Patent number
5,486,867
Issue date
Jan 23, 1996
Raytheon Company
De D. Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
EFFICIENT TRANSFORMATION TECHNIQUES FOR VIDEO CODING
Publication number
20090080515
Publication date
Mar 26, 2009
QUALCOMM Incorporated
Raghavendra C. Nagaraj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Automatic White Balance Statistics Collection
Publication number
20080101690
Publication date
May 1, 2008
De Dzwo Hsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video signal converter for converting non-interlaced to composite v...
Publication number
20030020830
Publication date
Jan 30, 2003
Mehdi H. Sani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for converting analog video signal to digital...
Publication number
20010017666
Publication date
Aug 30, 2001
Mehdi H. Sani
H04 - ELECTRIC COMMUNICATION TECHNIQUE