Yung-Hsuan CHAO

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for encoding/decoding video signal by using ed...
- Patent number 11,695,958
- Issue date Jul 4, 2023
- LG Electronics Inc.
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monochrome palette mode for video coding
- Patent number 11,683,489
- Issue date Jun 20, 2023
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette and prediction mode signaling
- Patent number 11,627,327
- Issue date Apr 11, 2023
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video signal by using gr...
- Patent number 11,503,292
- Issue date Nov 15, 2022
- LG Electronics Inc.
- Hilmi E. Egilmez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binarization in transform skip residual coding
- Patent number 11,496,745
- Issue date Nov 8, 2022
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rice parameter derivation for lossless/lossy coding modes for video...
- Patent number 11,470,334
- Issue date Oct 11, 2022
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive scaling list control for video coding
- Patent number 11,425,400
- Issue date Aug 23, 2022
- QUALCOMM Incorporated
- Wei-Jung Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma delta QP in video coding
- Patent number 11,418,787
- Issue date Aug 16, 2022
- QUALCOMM Incorporated
- Yu Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma delta quantization parameter (QP) in video coding
- Patent number 11,381,819
- Issue date Jul 5, 2022
- QUALCOMM Incorporated
- Yu Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coefficient coding for transform skip mode in video coding
- Patent number 11,381,847
- Issue date Jul 5, 2022
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delta quantization parameter (QP) signaling in palette mode
- Patent number 11,277,611
- Issue date Mar 15, 2022
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform variations of multiple separable transform selection
- Patent number 11,259,052
- Issue date Feb 22, 2022
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified palette predictor update for video coding
- Patent number 11,240,507
- Issue date Feb 1, 2022
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restriction on block size of lossless coding
- Patent number 11,228,768
- Issue date Jan 18, 2022
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Minimum allowed quantization parameter for transform skip mode and...
- Patent number 11,218,700
- Issue date Jan 4, 2022
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette predictor updates for local dual trees
- Patent number 11,206,413
- Issue date Dec 21, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Grouped coding for palette syntax in video coding
- Patent number 11,202,101
- Issue date Dec 14, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-prediction mode for screen content coding of video coding
- Patent number 11,172,200
- Issue date Nov 9, 2021
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint coefficient coding of transform skip and BDPCM mode for 4:4:4...
- Patent number 11,128,876
- Issue date Sep 21, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual search area for current picture referencing (CPR) and intra...
- Patent number 10,999,594
- Issue date May 4, 2021
- QUALCOMM Incorporated
- Cheng-Teh Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding adaptive multiple transform information for video coding
- Patent number 10,986,340
- Issue date Apr 20, 2021
- QUALCOMM Incorporated
- Hilmi Enes Egilmez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Derivation of spatial-temporal motion vectors prediction in video c...
- Patent number 10,958,900
- Issue date Mar 23, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder-side motion vector derivation for video coding
- Patent number 10,958,928
- Issue date Mar 23, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization group for video coding
- Patent number 10,904,529
- Issue date Jan 26, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer restriction during motion vector prediction for video coding
- Patent number 10,863,193
- Issue date Dec 8, 2020
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Triangle motion information for video coding
- Patent number 10,778,977
- Issue date Sep 15, 2020
- QUALCOMM Incorporated
- Hongtao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signals using coefficient...
- Patent number 10,771,815
- Issue date Sep 8, 2020
- LG Electronics Inc.
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking filter for video coding and processing
- Patent number 10,708,592
- Issue date Jul 7, 2020
- QUALCOMM Incorporated
- Jie Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for performing graph-based transform using genera...
- Patent number 10,666,960
- Issue date May 26, 2020
- LG Electronics Inc.
- Amir Said
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing graph-based prediction using op...
- Patent number 10,425,649
- Issue date Sep 24, 2019
- LG Electronics Inc.
- Amir Said
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE SCALING LIST CONTROL FOR VIDEO CODING
- Publication number 20210329275
- Publication date Oct 21, 2021
- QUALCOMM Incorporated
- Wei-Jung Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL BY USING ED...
- Publication number 20210227261
- Publication date Jul 22, 2021
- LG ELECTRONICS INC.
- Yung-Hsuan CHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MONOCHROME PALETTE MODE FOR VIDEO CODING
- Publication number 20210203930
- Publication date Jul 1, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMPLIFIED PALETTE PREDICTOR UPDATE FOR VIDEO CODING
- Publication number 20210092393
- Publication date Mar 25, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RICE PARAMETER DERIVATION FOR LOSSLESS/LOSSY CODING MODES FOR VIDEO...
- Publication number 20210092414
- Publication date Mar 25, 2021
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODE DEPENDENT BLOCK PARTITION FOR LOSSLESS AND MIXED LOSSLESS AND...
- Publication number 20210092376
- Publication date Mar 25, 2021
- QUALCOMM Incorporated
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESTRICTION ON BLOCK SIZE OF LOSSLESS CODING
- Publication number 20210051332
- Publication date Feb 18, 2021
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PALETTE PREDICTOR UPDATES FOR LOCAL DUAL TREES
- Publication number 20210051336
- Publication date Feb 18, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PALETTE AND PREDICTION MODE SIGNALING
- Publication number 20210044812
- Publication date Feb 11, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELTA QUANTIZATION PARAMETER (QP) SIGNALING IN PALETTE MODE
- Publication number 20210029358
- Publication date Jan 28, 2021
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MINIMUM ALLOWED QUANTIZATION PARAMETER FOR TRANSFORM SKIP MODE AND...
- Publication number 20210006794
- Publication date Jan 7, 2021
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA DELTA QUANTIZATION PARAMETER (QP) IN VIDEO CODING
- Publication number 20210006792
- Publication date Jan 7, 2021
- QUALCOMM Incorporated
- Yu Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA DELTA QP IN VIDEO CODING
- Publication number 20200413059
- Publication date Dec 31, 2020
- QUALCOMM Incorporated
- Yu Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA-PREDICTION MODE FOR SCREEN CONTENT CODING OF VIDEO CODING
- Publication number 20200404274
- Publication date Dec 24, 2020
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BINARIZATION IN TRANSFORM SKIP RESIDUAL CODING
- Publication number 20200404286
- Publication date Dec 24, 2020
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COEFFICIENT CODING FOR TRANSFORM SKIP MODE IN VIDEO CODING
- Publication number 20200382813
- Publication date Dec 3, 2020
- QUALCOMM Incorporated
- Marta Karczewicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GROUPED CODING FOR PALETTE SYNTAX IN VIDEO CODING
- Publication number 20200296423
- Publication date Sep 17, 2020
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT COEFFICIENT CODING OF TRANSFORM SKIP AND BDPCM MODE FOR 4:4:4...
- Publication number 20200296390
- Publication date Sep 17, 2020
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL SEARCH AREA FOR CURRENT PICTURE REFERENCING (CPR) AND INTRA...
- Publication number 20200204819
- Publication date Jun 25, 2020
- QUALCOMM Incorporated
- Cheng-Teh HSIEH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DERIVATION OF SPATIAL-TEMPORAL MOTION VECTORS PREDICTION IN VIDEO C...
- Publication number 20200186794
- Publication date Jun 11, 2020
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRIANGLE MOTION INFORMATION FOR VIDEO CODING
- Publication number 20200186799
- Publication date Jun 11, 2020
- QUALCOMM Incorporated
- Hongtao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM VARIATIONS OF MULTIPLE SEPARABLE TRANSFORM SELECTION
- Publication number 20200021852
- Publication date Jan 16, 2020
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BUFFER RESTRICTION DURING MOTION VECTOR PREDICTION FOR VIDEO CODING
- Publication number 20200007889
- Publication date Jan 2, 2020
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING ADAPTIVE MULTIPLE TRANSFORM INFORMATION FOR VIDEO CODING
- Publication number 20190373261
- Publication date Dec 5, 2019
- QUALCOMM Incorporated
- Hilmi Enes Egilmez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATION OF MOTION VECTOR PREDICTORS FROM MULTIPLE NEIGHBORING BL...
- Publication number 20190320181
- Publication date Oct 17, 2019
- QUALCOMM Incorporated
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODER-SIDE MOTION VECTOR DERIVATION FOR VIDEO CODING
- Publication number 20190313115
- Publication date Oct 10, 2019
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING FILTER FOR VIDEO CODING AND PROCESSING
- Publication number 20190306503
- Publication date Oct 3, 2019
- QUALCOMM Incorporated
- Jie DONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTIZATION GROUP FOR VIDEO CODING
- Publication number 20190230356
- Publication date Jul 25, 2019
- QUALCOMM Incorporated
- Yung-Hsuan Chao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGN PREDICTION IN VIDEO CODING
- Publication number 20190208225
- Publication date Jul 4, 2019
- QUALCOMM Incorporated
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNALS USING COEFFICIENT...
- Publication number 20180288438
- Publication date Oct 4, 2018
- LG ELECTRONICS INC.
- Yung-Hsuan CHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yung-Hsuan CHAO

Person

Patents Grantslast 30 patents

Method and apparatus for encoding/decoding video signal by using ed...

Monochrome palette mode for video coding

Palette and prediction mode signaling

Method and apparatus for encoding/decoding video signal by using gr...

Binarization in transform skip residual coding

Rice parameter derivation for lossless/lossy coding modes for video...

Adaptive scaling list control for video coding

Chroma delta QP in video coding

Chroma delta quantization parameter (QP) in video coding

Coefficient coding for transform skip mode in video coding

Delta quantization parameter (QP) signaling in palette mode

Transform variations of multiple separable transform selection

Simplified palette predictor update for video coding

Restriction on block size of lossless coding

Minimum allowed quantization parameter for transform skip mode and...

Palette predictor updates for local dual trees

Grouped coding for palette syntax in video coding

Intra-prediction mode for screen content coding of video coding

Joint coefficient coding of transform skip and BDPCM mode for 4:4:4...

Virtual search area for current picture referencing (CPR) and intra...

Coding adaptive multiple transform information for video coding

Derivation of spatial-temporal motion vectors prediction in video c...

Decoder-side motion vector derivation for video coding

Quantization group for video coding

Buffer restriction during motion vector prediction for video coding

Triangle motion information for video coding

Method and apparatus for processing video signals using coefficient...

Deblocking filter for video coding and processing

Method and device for performing graph-based transform using genera...

Method and apparatus for performing graph-based prediction using op...

Patents Applicationslast 30 patents

ADAPTIVE SCALING LIST CONTROL FOR VIDEO CODING

METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL BY USING ED...

MONOCHROME PALETTE MODE FOR VIDEO CODING

SIMPLIFIED PALETTE PREDICTOR UPDATE FOR VIDEO CODING

RICE PARAMETER DERIVATION FOR LOSSLESS/LOSSY CODING MODES FOR VIDEO...

MODE DEPENDENT BLOCK PARTITION FOR LOSSLESS AND MIXED LOSSLESS AND...

RESTRICTION ON BLOCK SIZE OF LOSSLESS CODING

PALETTE PREDICTOR UPDATES FOR LOCAL DUAL TREES

PALETTE AND PREDICTION MODE SIGNALING

DELTA QUANTIZATION PARAMETER (QP) SIGNALING IN PALETTE MODE

MINIMUM ALLOWED QUANTIZATION PARAMETER FOR TRANSFORM SKIP MODE AND...

CHROMA DELTA QUANTIZATION PARAMETER (QP) IN VIDEO CODING

CHROMA DELTA QP IN VIDEO CODING

INTRA-PREDICTION MODE FOR SCREEN CONTENT CODING OF VIDEO CODING

BINARIZATION IN TRANSFORM SKIP RESIDUAL CODING

COEFFICIENT CODING FOR TRANSFORM SKIP MODE IN VIDEO CODING

GROUPED CODING FOR PALETTE SYNTAX IN VIDEO CODING

JOINT COEFFICIENT CODING OF TRANSFORM SKIP AND BDPCM MODE FOR 4:4:4...

VIRTUAL SEARCH AREA FOR CURRENT PICTURE REFERENCING (CPR) AND INTRA...

DERIVATION OF SPATIAL-TEMPORAL MOTION VECTORS PREDICTION IN VIDEO C...

TRIANGLE MOTION INFORMATION FOR VIDEO CODING

TRANSFORM VARIATIONS OF MULTIPLE SEPARABLE TRANSFORM SELECTION

BUFFER RESTRICTION DURING MOTION VECTOR PREDICTION FOR VIDEO CODING

CODING ADAPTIVE MULTIPLE TRANSFORM INFORMATION FOR VIDEO CODING

GENERATION OF MOTION VECTOR PREDICTORS FROM MULTIPLE NEIGHBORING BL...

DECODER-SIDE MOTION VECTOR DERIVATION FOR VIDEO CODING

DEBLOCKING FILTER FOR VIDEO CODING AND PROCESSING

QUANTIZATION GROUP FOR VIDEO CODING

SIGN PREDICTION IN VIDEO CODING

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNALS USING COEFFICIENT...