Inventor

NGUYEN TRUONG-THAO

US6 patents

⚠️ This page may combine multiple inventors who share the name “NGUYEN TRUONG-THAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD DEVELOPMENT CO

2 patents

US6724945B1Apr 20, 2004

Correcting defect pixels in a digital image

HEWLETT PACKARD DEVELOPMENT CO79 citations97

US6993190B1Jan 31, 2006

System and method for detecting text edges in digital document images

HEWLETT PACKARD DEVELOPMENT CO22 citations90

UNIV CITY

2 patents

US6473017B1Oct 29, 2002

One-bit second order sigma-delta modulator including a polynomial vector quantizer

UNIV CITY4 citations60

US6452525B1Sep 17, 2002

One-bit second order sigma-delta modulator including a polynomial vector quantizer

UNIV CITY4 citations60

UNIV COLUMBIA

1 patent

US5493297AFeb 20, 1996

Quantization noise reduction in oversampled analog-to-digital signal conversion

UNIV COLUMBIA34 citations88

THOMSON COMPOSANTS MICROONDES

1 patent

US4983968AJan 8, 1991

Parallel analog-digital converter with error-correction circuit

THOMSON COMPOSANTS MICROONDES7 citations64