Inventor
NGUYEN HUNG C
US29 patents
⚠️ This page may combine multiple inventors who share the name “NGUYEN HUNG C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUANTUM CORP
15 patentsUS5422760AJun 6, 1995
Disk drive method using zoned data recording and PRML sampling data detection with digital adaptive equalization
QUANTUM CORP192 citations99
US5345342ASep 6, 1994
Disk drive using PRML synchronous sampling data detection and asynchronous detection of embedded sector servo
QUANTUM CORP125 citations99
US5341249AAug 23, 1994
Disk drive using PRML class IV sampling data detection with digital adaptive equalization
QUANTUM CORP232 citations99
US5241546AAug 31, 1993
On-the-fly error correction with embedded digital controller
QUANTUM CORP130 citations97
US6012839AJan 11, 2000
Method and apparatus to protect data within a disk drive buffer
QUANTUM CORP66 citations96
US5381359AJan 10, 1995
Adaptation and training of digital finite impulse response filter within PRML sampling data detection channel
QUANTUM CORP80 citations96
US5375145ADec 20, 1994
Multi-mode gain control loop for PRML class IV sampling data detection channel
QUANTUM CORP89 citations96
US5341387AAug 23, 1994
Viterbi detector having adjustable detection thresholds for PRML class IV sampling data detection
QUANTUM CORP91 citations96
US5321559AJun 14, 1994
Asynchronous peak detection of information embedded within PRML class IV sampling data detection channel
QUANTUM CORP107 citations96
US5258933ANov 2, 1993
Timing control for PRML class IV sampling data detection channel
QUANTUM CORP106 citations96
US5260703ANov 9, 1993
Data encoding and decoding within PRML class IV sampling data detection channel of disk drive
QUANTUM CORP89 citations94
US5758188AMay 26, 1998
Synchronous DMA burst transfer protocol having the peripheral device toggle the strobe signal such that data is latched using both edges of the strobe signal
QUANTUM CORP153 citations93
US5661760AAug 26, 1997
Wide biphase digital servo information detection, and estimation for disk drive using servo Viterbi detector
QUANTUM CORP76 citations93
US5734598AMar 31, 1998
Low power filter coefficient adaptation circuit for digital adaptive filter
QUANTUM CORP49 citations92
US5422895AJun 6, 1995
Cross-checking for on-the-fly Reed Solomon error correction code
QUANTUM CORP39 citations91
SIGMA DESIGNS INC
5 patentsUS7551907B2Jun 23, 2009
Digital automatic gain control with parallel/serial interface for multiple antenna ultra wideband OFDM system
SIGMA DESIGNS INC20 citations88
US7804917B2Sep 28, 2010
Clear channel assessment method and system for ultra wideband OFDM
SIGMA DESIGNS INC9 citations82
US7433414B2Oct 7, 2008
Intelligent array radio architecture
SIGMA DESIGNS INC5 citations61
US7986736B2Jul 26, 2011
Ultra wideband baseband chip with intelligent array radio and method of use thereof
SIGMA DESIGNS INC3 citations60
US7542516B2Jun 2, 2009
Synchronization method for symbol boundary detection in UWB-OFDM
SIGMA DESIGNS INC3 citations60
XEROX CORP
4 patentsUS5755024AMay 26, 1998
Printhead element butting
XEROX CORP59 citations96
US5572244ANov 5, 1996
Adhesive-free edge butting for printhead elements
XEROX CORP56 citations96
US5617631AApr 8, 1997
Method of making a liquid ink printhead orifice plate
XEROX CORP15 citations74
US5739582AApr 14, 1998
Method of packaging a high voltage device array in a multi-chip module
XEROX CORP16 citations71