Inventor · disambiguated record
Yung-Hsuan Chao
Also filed as: CHAO YUNG-HSUAN
32 granted patents·5 pending applications·116 citations·filing 2008–2021
95Inventor score
Technology areasH04N
Top patents by PatentIndex Score
37 records- 0199US10708592B2Deblocking filter for video coding and processingQUALCOMM INC·Filed 2019·Granted Jul 7, 2020·69 cites·30 claims
- 0295US10999594B2Virtual search area for current picture referencing (CPR) and intra block copy (IBC)QUALCOMM INC·Filed 2019·Granted May 4, 2021·13 cites·30 claims
- 0391US11381819B2Chroma delta quantization parameter (QP) in video codingQUALCOMM INC·Filed 2020·Granted Jul 5, 2022·3 cites·31 claims
- 0491US11172200B2Intra-prediction mode for screen content coding of video codingQUALCOMM INC·Filed 2020·Granted Nov 9, 2021·3 cites·30 claims
- 0591US10778977B2Triangle motion information for video codingQUALCOMM INC·Filed 2019·Granted Sep 15, 2020·6 cites·25 claims
- 0690US10986340B2Coding adaptive multiple transform information for video codingQUALCOMM INC·Filed 2019·Granted Apr 20, 2021·6 cites·47 claims
- 0788US10425649B2Method and apparatus for performing graph-based prediction using optimization functionLG ELECTRONICS INC·Filed 2015·Granted Sep 24, 2019·5 cites·10 claims
- 0880US10958928B2Decoder-side motion vector derivation for video codingQUALCOMM INC·Filed 2019·Granted Mar 23, 2021·2 cites·26 claims
- 0980US10863193B2Buffer restriction during motion vector prediction for video codingQUALCOMM INC·Filed 2019·Granted Dec 8, 2020·2 cites·28 claims
- 1079US11683489B2Monochrome palette mode for video codingQUALCOMM INC·Filed 2020·Granted Jun 20, 2023·1 cites·21 claims
- 1179US10958900B2Derivation of spatial-temporal motion vectors prediction in video codingQUALCOMM INC·Filed 2019·Granted Mar 23, 2021·2 cites·17 claims
- 1279US10904529B2Quantization group for video codingQUALCOMM INC·Filed 2019·Granted Jan 26, 2021·2 cites·28 claims
- 1375US11202101B2Grouped coding for palette syntax in video codingQUALCOMM INC·Filed 2020·Granted Dec 14, 2021·1 cites·20 claims
- 1465US10356420B2Video signal processing method using graph based transform and device thereforLG ELECTRONICS INC·Filed 2015·Granted Jul 16, 2019·1 cites·7 claims
- 1556US11425400B2Adaptive scaling list control for video codingQUALCOMM INC·Filed 2021·Granted Aug 23, 2022·0 cites·24 claims
- 1654US11218700B2Minimum allowed quantization parameter for transform skip mode and palette mode in video codingQUALCOMM INC·Filed 2020·Granted Jan 4, 2022·0 cites·35 claims
- 1751US11228768B2Restriction on block size of lossless codingQUALCOMM INC·Filed 2020·Granted Jan 18, 2022·0 cites·21 claims
- 1849US11470334B2Rice parameter derivation for lossless/lossy coding modes for video codingQUALCOMM INC·Filed 2020·Granted Oct 11, 2022·0 cites·20 claims
- 1949US11206413B2Palette predictor updates for local dual treesQUALCOMM INC·Filed 2020·Granted Dec 21, 2021·0 cites·30 claims
- 2048US11627327B2Palette and prediction mode signalingQUALCOMM INC·Filed 2020·Granted Apr 11, 2023·0 cites·40 claims
- 2147US11503292B2Method and apparatus for encoding/decoding video signal by using graph-based separable transformLG ELECTRONICS INC·Filed 2017·Granted Nov 15, 2022·0 cites·8 claims
- 2247US11277611B2Delta quantization parameter (QP) signaling in palette modeQUALCOMM INC·Filed 2020·Granted Mar 15, 2022·0 cites·23 claims
- 2347US11259052B2Transform variations of multiple separable transform selectionQUALCOMM INC·Filed 2019·Granted Feb 22, 2022·0 cites·8 claims
- 2447US2010050204A1User group assignment method for key managementWANG KING-HANG·Filed 2008·Application pending·0 cites
- 2546US11695958B2Method and apparatus for encoding/decoding video signal by using edge-adaptive graph-based transformLG ELECTRONICS INC·Filed 2017·Granted Jul 4, 2023·0 cites·10 claims
- 2646US11240507B2Simplified palette predictor update for video codingQUALCOMM INC·Filed 2020·Granted Feb 1, 2022·0 cites·19 claims
- 2746US2019320181A1Generation of motion vector predictors from multiple neighboring blocks in video codingQUALCOMM INC·Filed 2019·Application pending·0 cites
- 2845US10887608B2Methods and apparatuses for encoding and decoding digital light field imagesSISVEL TECH S R L·Filed 2018·Granted Jan 5, 2021·0 cites·19 claims
- 2945US10666960B2Method and device for performing graph-based transform using generalized graph parameterLG ELECTRONICS INC·Filed 2015·Granted May 26, 2020·0 cites·8 claims
- 3045US2019208225A1Sign prediction in video codingQUALCOMM INC·Filed 2018·Application pending·0 cites
- 3144US10771815B2Method and apparatus for processing video signals using coefficient induced predictionLG ELECTRONICS INC·Filed 2016·Granted Sep 8, 2020·0 cites·6 claims
- 3243US11496745B2Binarization in transform skip residual codingQUALCOMM INC·Filed 2020·Granted Nov 8, 2022·0 cites·60 claims
- 3343US11418787B2Chroma delta QP in video codingQUALCOMM INC·Filed 2020·Granted Aug 16, 2022·0 cites·37 claims
- 3440US11381847B2Coefficient coding for transform skip mode in video codingQUALCOMM INC·Filed 2020·Granted Jul 5, 2022·0 cites·22 claims
- 3540US11128876B2Joint coefficient coding of transform skip and BDPCM mode for 4:4:4 color formatsQUALCOMM INC·Filed 2020·Granted Sep 21, 2021·0 cites·27 claims
- 3640US2021092376A1Mode dependent block partition for lossless and mixed lossless and lossy video codingQUALCOMM INC·Filed 2020·Application pending·0 cites
- 3736US2017280140A1Method and apparatus for adaptively encoding, decoding a video signal based on separable transformLG ELECTRONICS INC·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →