Inventor
CHIANG MAN-SHU
TW44 patents
⚠️ This page may combine multiple inventors who share the name “CHIANG MAN-SHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDIATEK INC
35 patentsUS11166037B2Nov 2, 2021
Mutual excluding settings for multiple tools
MEDIATEK INC20 citations94
US11616966B2Mar 28, 2023
Interaction between core transform and secondary transform
MEDIATEK INC7 citations86
US11218721B2Jan 4, 2022
Method and apparatus of motion compensation bandwidth reduction for video coding system utilizing multi-hypothesis
MEDIATEK INC12 citations86
US11051010B2Jun 29, 2021
Merge candidates with multiple hypothesis
MEDIATEK INC10 citations86
US10855997B2Dec 1, 2020
Secondary transform kernel size selection
MEDIATEK INC15 citations86
US11178414B2Nov 16, 2021
Classification for multiple merge tools
MEDIATEK INC8 citations84
US11956469B2Apr 9, 2024
Methods and apparatuses for coding video data with adaptive secondary transform signaling depending on TB level syntax
MEDIATEK INC3 citations75
US11991393B2May 21, 2024
Methods and apparatuses for coding video data with secondary transform
MEDIATEK INC2 citations73
US11553173B2Jan 10, 2023
Merge candidates with multiple hypothesis
MEDIATEK INC2 citations73
US11425378B2Aug 23, 2022
Method and apparatus of transform type assignment for intra sub-partition in video coding
MEDIATEK INC3 citations73
US11297348B2Apr 5, 2022
Implicit transform settings for coding a block of pixels
MEDIATEK INC4 citations73
US11172203B2Nov 9, 2021
Intra merge prediction
MEDIATEK INC5 citations73
US11109064B2Aug 31, 2021
Signaling of motion vector difference derivation
MEDIATEK INC2 citations73
US11956421B2Apr 9, 2024
Method and apparatus of luma most probable mode list derivation for video coding
MEDIATEK INC0 citations63
US11943476B2Mar 26, 2024
Methods and apparatuses for coding video data with adaptive secondary transform signaling
MEDIATEK INC0 citations63
US11917185B2Feb 27, 2024
Method and apparatus of motion compensation bandwidth reduction for video coding system utilizing multi-hypothesis
MEDIATEK INC0 citations63
US11228787B2Jan 18, 2022
Signaling multiple transmission selection
MEDIATEK INC0 citations63
US12120293B2Oct 15, 2024
Mmvd mode separation and interpolation reordering
MEDIATEK INC0 citations62
US11736704B1Aug 22, 2023
Methods and apparatuses of SATD folding hardware design in video encoding systems
MEDIATEK INC1 citations62
US11546603B2Jan 3, 2023
Triangle prediction with applied-block settings and motion storage settings
MEDIATEK INC0 citations62
US11122272B2Sep 14, 2021
Triangle prediction with applied-block settings and motion storage settings
MEDIATEK INC0 citations62
US10999604B2May 4, 2021
Adaptive implicit transform setting
MEDIATEK INC0 citations62
US12556687B2Feb 17, 2026
Method and apparatus of combined prediction in video coding system
MEDIATEK INC0 citations52
US12464113B2Nov 4, 2025
Method and apparatus using boundary matching for mode selection in video coding system
MEDIATEK INC0 citations52
US12425597B2Sep 23, 2025
Method and apparatus for multiple hypothesis prediction in video coding system
MEDIATEK INC0 citations52
US12395624B2Aug 19, 2025
Method and apparatus for coding mode selection in video coding system
MEDIATEK INC0 citations52
US12160569B2Dec 3, 2024
Method and apparatus of chroma direct mode generation for video coding
MEDIATEK INC0 citations52
US12047596B2Jul 23, 2024
Method and apparatus of combined inter and intra prediction for video coding
MEDIATEK INC0 citations52
US11997311B2May 28, 2024
Methods and apparatuses of combining multiple predictors for block prediction in video coding systems
MEDIATEK INC0 citations52
US11924413B2Mar 5, 2024
Intra prediction for multi-hypothesis
MEDIATEK INC0 citations52
US11539940B2Dec 27, 2022
Method and apparatus of multi-hypothesis in video coding
MEDIATEK INC0 citations52
US11477474B2Oct 18, 2022
Methods and apparatus for multi-hypothesis mode reference and constraints
MEDIATEK INC0 citations52
US11451816B2Sep 20, 2022
Storage of motion vectors for affine prediction
MEDIATEK INC0 citations52
US12335517B2Jun 17, 2025
Shared architecture for multiple video coding modes
MEDIATEK INC0 citations51
US11856227B2Dec 26, 2023
Transform architecture in video encoding systems
MEDIATEK INC0 citations51
HFI INNOVATION INC
7 patentsUS11818383B2Nov 14, 2023
Methods and apparatuses of combining multiple predictors for block prediction in video coding systems
HFI INNOVATION INC2 citations73
US12231685B2Feb 18, 2025
Methods and apparatus for secondary transform signaling in video coding
HFI INNOVATION INC0 citations63
US11477444B2Oct 18, 2022
Method and apparatus of encoding or decoding video data with intra prediction mode mapping
HFI INNOVATION INC0 citations62
US12114015B2Oct 8, 2024
Methods and apparatus for restricted secondary transform and signaling thereof in image coding
HFI INNOVATION INC0 citations52
US11856194B2Dec 26, 2023
Method and apparatus of simplified triangle merge mode candidate list derivation
HFI INNOVATION INC0 citations52
US11831928B2Nov 28, 2023
Method and apparatus of combined inter and intra prediction with different chroma formats for video coding
HFI INNOVATION INC0 citations52
US11632574B2Apr 18, 2023
Video processing methods and apparatuses having BDPCM size constraint considering color format sampling structure
HFI INNOVATION INC0 citations52