Inventor

LEE CHENG-CHIEH

US7 patents

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

LUCENT TECHNOLOGIES INC

3 patents

US6460177B1Oct 1, 2002

Method for target-specific development of fixed-point algorithms employing C++ class definitions

LUCENT TECHNOLOGIES INC38 citations90

US6678334B1Jan 13, 2004

Methods of reducing the complexity of trellis-based scalar-vector quantizers

LUCENT TECHNOLOGIES INC8 citations71

US7412381B1Aug 12, 2008

Method and apparatus for diversity control in multiple description voice communication

LUCENT TECHNOLOGIES INC3 citations60

AGERE SYSTEMS INC

1 patent

US6504877B1Jan 7, 2003

Successively refinable Trellis-Based Scalar Vector quantizers

AGERE SYSTEMS INC44 citations90

AU OPTRONICS CORP

1 patent

US10424603B2Sep 24, 2019

Display panel

AU OPTRONICS CORP3 citations71

ALCATEL LUCENT USA INC

1 patent

US7756705B2Jul 13, 2010

Method and apparatus for diversity control in multiple description voice communication

ALCATEL LUCENT USA INC7 citations71

ADVANCED SEMICONDUCTOR ENG

1 patent

US7109740B2Sep 19, 2006

Method for retesting semiconductor device

ADVANCED SEMICONDUCTOR ENG1 citations40