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Abraham E. Claproth
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Culver City, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
HVQ compression for image boundaries
Patent number
6,529,553
Issue date
Mar 4, 2003
Xerox Corporation
Uoc H. Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
HVQ compression combined with orthogonal rotation
Patent number
6,470,052
Issue date
Oct 22, 2002
Xerox Corporation
Uoc H. Nguyen
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Two channel HVQ (hierarchical vector quantization) compression
Patent number
6,205,252
Issue date
Mar 20, 2001
Xerox Corporation
Uoc H. Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
HVQ compression of data and printing hints
Patent number
6,078,696
Issue date
Jun 20, 2000
Xerox Corporation
Uoc H. Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video path architecture including logic filters for resolution conv...
Patent number
5,758,034
Issue date
May 26, 1998
Xerox Corporation
Robert P. Loce
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
HVQ compression for image boundaries
Publication number
20020110196
Publication date
Aug 15, 2002
Xerox Corporation.
Uoc H. Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE