Inventor
CHAI CHI-WANG
US15 patents
Patents
15 patentsUS7557740B1Jul 7, 2009
Context-based adaptive binary arithmetic coding (CABAC) decoding apparatus and decoding method thereof
REALTEK SEMICONDUCTOR CORP25 citations86
US12212761B2Jan 28, 2025
Encoder and associated signal processing method
REALTEK SEMICONDUCTOR CORP0 citations61
US12120311B2Oct 15, 2024
Encoder and associated signal processing method
REALTEK SEMICONDUCTOR CORP0 citations61
US11051013B2Jun 29, 2021
Device and method of selecting an intra mode of a coding unit
REALTEK SEMICONDUCTOR CORP0 citations61
US10972767B2Apr 6, 2021
Device and method of handling multiple formats of a video sequence
REALTEK SEMICONDUCTOR CORP0 citations59
US11750800B1Sep 5, 2023
Encoder and associated signal processing method
REALTEK SEMICONDUCTOR CORP0 citations51
US12262057B2Mar 25, 2025
Method and apparatus of image compression with bit rate control
REALTEK SEMICONDUCTOR CORP0 citations50
US11770524B2Sep 26, 2023
Loop filter utilized in encoder and associated signal processing method
REALTEK SEMICONDUCTOR CORP0 citations50
US12120327B2Oct 15, 2024
Method for processing LCEVC enhancement layer of residuals
REALTEK SEMICONDUCTOR CORP0 citations49
US12470749B1Nov 11, 2025
Image decoding apparatus and method
REALTEK SEMICONDUCTOR CORP0 citations48
US12470737B1Nov 11, 2025
Image decoding apparatus and method
REALTEK SEMICONDUCTOR CORP0 citations48
US12267489B2Apr 1, 2025
Coding algorithm for realizing distributed gradual decoding refresh
REALTEK SEMICONDUCTOR CORP0 citations48
US11523117B2Dec 6, 2022
Encoder using coding tree unit level adaptive quantization mode to adjust frame level quantization parameter and associated signal processing method
REALTEK SEMICONDUCTOR CORP0 citations48
US11245896B1Feb 8, 2022
Deblocking filter level decision method
REALTEK SEMICONDUCTOR CORP0 citations48
US11272222B2Mar 8, 2022
Bit rate control method and video processing device
REALTEK SEMICONDUCTOR CORP0 citations41