Inventor
NGUYEN UOC H
US31 patents
⚠️ This page may combine multiple inventors who share the name “NGUYEN UOC H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
12 patentsUS6205252B1Mar 20, 2001
Two channel HVQ (hierarchical vector quantization) compression
XEROX CORP23 citations91
US5541932AJul 30, 1996
Circuit for freezing the data in an interface buffer
XEROX CORP21 citations91
US5450547ASep 12, 1995
Bus interface using pending channel information stored in single circular queue for controlling channels of data transfer within multiple FIFO devices
XEROX CORP41 citations90
US5363485ANov 8, 1994
Bus interface having single and multiple channel FIFO devices using pending channel information stored in a circular queue for transfer of information therein
XEROX CORP35 citations90
US5335326AAug 2, 1994
Multichannel FIFO device channel sequencer
XEROX CORP32 citations90
US6529553B2Mar 4, 2003
HVQ compression for image boundaries
XEROX CORP10 citations71
US6078696AJun 20, 2000
HVQ compression of data and printing hints
XEROX CORP11 citations71
US5293495AMar 8, 1994
Method of addressing devices and transferring data on a bus
XEROX CORP18 citations71
US6470052B1Oct 22, 2002
HVQ compression combined with orthogonal rotation
XEROX CORP8 citations68
US5555433ASep 10, 1996
Circuit for interfacing data busses
XEROX CORP6 citations61
US5502821AMar 26, 1996
Method of determining devices requesting the transfer of data signals on a bus
XEROX CORP6 citations59
US6163818ADec 19, 2000
Streaming memory controller for a PCI bus
XEROX CORP6 citations56
SHARP LAB OF AMERICA INC
11 patentsUS8015234B2Sep 6, 2011
Methods and systems for administering imaging device notification access control
SHARP LAB OF AMERICA INC251 citations98
US8051140B2Nov 1, 2011
Methods and systems for imaging device control
SHARP LAB OF AMERICA INC32 citations92
US7633644B2Dec 15, 2009
Methods and systems for imaging device job management
SHARP LAB OF AMERICA INC31 citations92
US8051125B2Nov 1, 2011
Methods and systems for obtaining imaging device event notification subscription
SHARP LAB OF AMERICA INC8 citations84
US7970813B2Jun 28, 2011
Methods and systems for imaging device event notification administration and subscription
SHARP LAB OF AMERICA INC7 citations84
US7966396B2Jun 21, 2011
Methods and systems for administrating imaging device event notification
SHARP LAB OF AMERICA INC11 citations84
US8032579B2Oct 4, 2011
Methods and systems for obtaining imaging device notification access control
SHARP LAB OF AMERICA INC3 citations62
US8032608B2Oct 4, 2011
Methods and systems for imaging device notification access control
SHARP LAB OF AMERICA INC3 citations62
US8001183B2Aug 16, 2011
Methods and systems for imaging device related event notification
SHARP LAB OF AMERICA INC5 citations62
US7870185B2Jan 11, 2011
Methods and systems for imaging device event notification administration
SHARP LAB OF AMERICA INC2 citations62
US7164369B2Jan 16, 2007
System for improving storage efficiency of digital files
SHARP LAB OF AMERICA INC3 citations56
NGUYEN UOC H
6 patentsUS8411319B2Apr 2, 2013
Methods and systems for concurrent rendering of graphic-list elements
NGUYEN UOC H5 citations71
US8339672B2Dec 25, 2012
Methods and systems for rendering data using graphic-list partitions and associated rendering processors
NGUYEN UOC H2 citations60
US8339653B2Dec 25, 2012
Methods and systems for rendering data based on overlap characteristics
NGUYEN UOC H5 citations60
US8134573B2Mar 13, 2012
Encoding CMYK data for display using indexed RGB
NGUYEN UOC H1 citations51
US8339671B2Dec 25, 2012
Methods and systems for rendering data by partitioning a graphics list
NGUYEN UOC H1 citations50
US8339670B2Dec 25, 2012
Methods and systems for rendering data based on graphic-list partitioning
NGUYEN UOC H0 citations50