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Chinping Q. Yang
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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fingerprint image reconstruction based on motion estimate across a...
Patent number
8,045,767
Issue date
Oct 25, 2011
Sony Corporation
Robert Weixiu Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio post processing in DVD, DTV and other audio visual products
Patent number
7,668,317
Issue date
Feb 23, 2010
Sony Corporation
Chinping Q. Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for efficiently performing a pattern matching pro...
Patent number
7,634,139
Issue date
Dec 15, 2009
Sony Corporation
Chinping Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System for fingerprint image reconstruction based on motion estimat...
Patent number
7,212,658
Issue date
May 1, 2007
Sony Corporation
Robert Weixiu Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fingerprint image reconstruction based on motion estimate across a...
Patent number
7,194,116
Issue date
Mar 20, 2007
Sony Corporation
Robert Weixiu Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for accurately calculating a mathematical power f...
Patent number
7,167,888
Issue date
Jan 23, 2007
Sony Corporation
Robert Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory sharing scheme in audio post-processing
Patent number
6,917,915
Issue date
Jul 12, 2005
Sony Corporation
Robert Weixiu Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Huffman decoding using cascaded sub-table lookup method
Patent number
6,580,377
Issue date
Jun 17, 2003
Sony Corporation
Robert Weixiu Du
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Fingerprint image reconstruction based on motion estimate across a...
Publication number
20110038513
Publication date
Feb 17, 2011
SONY CORPORATION
Robert Weixiu Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fingerprint image reconstruction based on motion estimate across a...
Publication number
20050238211
Publication date
Oct 27, 2005
SONY CORPORATION
Robert Weixiu Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System for fingerprint image reconstruction based on motion estimat...
Publication number
20050238212
Publication date
Oct 27, 2005
SONY CORPORATION
Robert Weixiu Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for efficiently performing a pattern matching pro...
Publication number
20050207651
Publication date
Sep 22, 2005
Sony Corporation
Chinping Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for accurately calculating a mathematical power f...
Publication number
20040111460
Publication date
Jun 10, 2004
Sony Corporation
Robert Du
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio post processing in DVD, DTV and other audio visual products
Publication number
20030161479
Publication date
Aug 28, 2003
Sony Corporation
Chinping Q. Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Implementation to avoid overflow in IIR filter
Publication number
20030163501
Publication date
Aug 28, 2003
Sony Corporation and Sony Electronics Inc.
Chinping Q. Yang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Memory sharing scheme in audio post-processing
Publication number
20030163303
Publication date
Aug 28, 2003
Sony Corporation
Robert Weixiu Du
H04 - ELECTRIC COMMUNICATION TECHNIQUE