Cheung Auyeung

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Signaling of coding tools for encoding a video component as monochr...
- Patent number 12,137,250
- Issue date Nov 5, 2024
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 12,120,296
- Issue date Oct 15, 2024
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Disabling coding tool for active color transform
- Patent number 12,096,040
- Issue date Sep 17, 2024
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-prediction without signaling cu-level weights
- Patent number 12,081,736
- Issue date Sep 3, 2024
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sign prediction
- Patent number 12,058,332
- Issue date Aug 6, 2024
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unification of rice parameter lookup table
- Patent number 11,949,726
- Issue date Apr 2, 2024
- Tencent America LLC
- Cheung Auyeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,917,164
- Issue date Feb 27, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of video coding tools supporting various chroma format
- Patent number 11,882,298
- Issue date Jan 23, 2024
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to extend the range of rice parameter for residual coding in...
- Patent number 11,843,767
- Issue date Dec 12, 2023
- Tencent America LLC
- Cheung Auyeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,838,522
- Issue date Dec 5, 2023
- Tencent America LLC
- Cheung Auyeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,812,037
- Issue date Nov 7, 2023
- Tencent America LLC
- Xiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing context models for entropy coding of transform coefficients
- Patent number 11,805,277
- Issue date Oct 31, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive scanning with multiple transform selection
- Patent number 11,800,110
- Issue date Oct 24, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,736,709
- Issue date Aug 22, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of coding tools for encoding a video component as monochr...
- Patent number 11,722,701
- Issue date Aug 8, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding method and system with improved transform domain coefficient...
- Patent number 11,711,515
- Issue date Jul 25, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of coding tools for encoding a video component as monochr...
- Patent number 11,706,459
- Issue date Jul 18, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,665,351
- Issue date May 30, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of reducing context models for entropy coding of transform c...
- Patent number 11,563,978
- Issue date Jan 24, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extensions of motion-constrained tile sets SEI message for interact...
- Patent number 11,553,190
- Issue date Jan 10, 2023
- Sony Corporation
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,516,489
- Issue date Nov 29, 2022
- Tencent America LLC
- Jing Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 11,483,591
- Issue date Oct 25, 2022
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Region adaptive loop filter for video coding
- Patent number 11,463,691
- Issue date Oct 4, 2022
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lossless coding mode and switchable residual coding
- Patent number 11,451,826
- Issue date Sep 20, 2022
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating attributes for the classification of adaptive loop filte...
- Patent number 11,418,792
- Issue date Aug 16, 2022
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of context modeling for entropy coding of transform coeffici...
- Patent number 11,375,196
- Issue date Jun 28, 2022
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unification of rice parameter lookup table
- Patent number 11,368,511
- Issue date Jun 21, 2022
- Tencent America LLC
- Cheung Auyeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signaling of coding tools for encoding a video component as monochr...
- Patent number 11,368,723
- Issue date Jun 21, 2022
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of video coding tools supporting various chroma formats
- Patent number 11,343,516
- Issue date May 24, 2022
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding method and system with improved transform domain coefficient...
- Patent number 11,336,891
- Issue date May 17, 2022
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BI-PREDICTION WITHOUT SIGNALING CU-LEVEL WEIGHTS
- Publication number 20240388698
- Publication date Nov 21, 2024
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING CONTEXT MODELS FOR ENTROPY CODING OF TRANSFORM COEFFICIENTS
- Publication number 20240031605
- Publication date Jan 25, 2024
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISABLING CODING TOOL FOR BLOCK-BASED DELTA PULSE CODE MODULATION
- Publication number 20230300378
- Publication date Sep 21, 2023
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGN PREDICTION
- Publication number 20230209063
- Publication date Jun 29, 2023
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTEXT MODEL REDUCTION
- Publication number 20230098266
- Publication date Mar 30, 2023
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING CONTEXT MODELS FOR ENTROPY CODING OF TRANSFORM COEFFICIENTS
- Publication number 20230090063
- Publication date Mar 23, 2023
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING
- Publication number 20230007262
- Publication date Jan 5, 2023
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-PREDICTION WITHOUT SIGNALING CU-LEVEL WEIGHTS
- Publication number 20220360769
- Publication date Nov 10, 2022
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE SCANNING WITH MULTIPLE TRANSFORM SELECTION
- Publication number 20220337840
- Publication date Oct 20, 2022
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING
- Publication number 20220312004
- Publication date Sep 29, 2022
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFICATION OF RICE PARAMETER LOOKUP TABLE
- Publication number 20220303327
- Publication date Sep 22, 2022
- Tencent America LLC
- Cheung Auyeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...
- Publication number 20220295107
- Publication date Sep 15, 2022
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF VIDEO CODING TOOLS SUPPORTING VARIOUS CHROMA FORMAT
- Publication number 20220264126
- Publication date Aug 18, 2022
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING METHOD AND SYSTEM WITH IMPROVED TRANSFORM DOMAIN COEFFICIENT...
- Publication number 20220248023
- Publication date Aug 4, 2022
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING
- Publication number 20220210446
- Publication date Jun 30, 2022
- Tencent America LLC
- Cheung Auyeung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING
- Publication number 20220191553
- Publication date Jun 16, 2022
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO EXTEND THE RANGE OF RICE PARAMETER FOR RESIDUAL CODING IN...
- Publication number 20220159240
- Publication date May 19, 2022
- Tencent America LLC
- Cheung AUYEUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING
- Publication number 20220150524
- Publication date May 12, 2022
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING
- Publication number 20220150512
- Publication date May 12, 2022
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF REDUCING CONTEXT MODELS FOR ENTROPY CODING OF TRANSFORM C...
- Publication number 20220030273
- Publication date Jan 27, 2022
- Tencent America LLC
- Cheung Auyeung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING
- Publication number 20210400283
- Publication date Dec 23, 2021
- Tencent America LLC
- Xiang LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...
- Publication number 20210392379
- Publication date Dec 16, 2021
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...
- Publication number 20210392380
- Publication date Dec 16, 2021
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REGION ADAPTIVE LOOP FILTER FOR VIDEO CODING
- Publication number 20210385445
- Publication date Dec 9, 2021
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATING ATTRIBUTES FOR THE CLASSIFICATION OF ADAPTIVE LOOP FILTE...
- Publication number 20210306637
- Publication date Sep 30, 2021
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF VIDEO CODING TOOLS SUPPORTING VARIOUS CHROMA FORMATS
- Publication number 20210168385
- Publication date Jun 3, 2021
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF VIDEO CODING TOOLS SUPPORTING VARIOUS CHROMA FORMATS
- Publication number 20210168406
- Publication date Jun 3, 2021
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING METHOD AND SYSTEM WITH IMPROVED TRANSFORM DOMAIN COEFFICIENT...
- Publication number 20210160506
- Publication date May 27, 2021
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...
- Publication number 20210120272
- Publication date Apr 22, 2021
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF CONTEXT MODELING FOR ENTROPY CODING OF TRANSFORM COEFFICI...
- Publication number 20210092382
- Publication date Mar 25, 2021
- Tencent America LLC
- Cheung AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Cheung Auyeung

Person

Patents Grantslast 30 patents

Signaling of coding tools for encoding a video component as monochr...

Method and apparatus for video coding

Disabling coding tool for active color transform

Bi-prediction without signaling cu-level weights

Sign prediction

Unification of rice parameter lookup table

Method and apparatus for video coding

Signaling of video coding tools supporting various chroma format

Method to extend the range of rice parameter for residual coding in...

Method and apparatus for video coding

Method and apparatus for video coding

Reducing context models for entropy coding of transform coefficients

Adaptive scanning with multiple transform selection

Method and apparatus for video coding

Signaling of coding tools for encoding a video component as monochr...

Coding method and system with improved transform domain coefficient...

Signaling of coding tools for encoding a video component as monochr...

Method and apparatus for video coding

Method of reducing context models for entropy coding of transform c...

Extensions of motion-constrained tile sets SEI message for interact...

Method and apparatus for video coding

Method and apparatus for video coding

Region adaptive loop filter for video coding

Lossless coding mode and switchable residual coding

Estimating attributes for the classification of adaptive loop filte...

Method of context modeling for entropy coding of transform coeffici...

Unification of rice parameter lookup table

Signaling of coding tools for encoding a video component as monochr...

Signaling of video coding tools supporting various chroma formats

Coding method and system with improved transform domain coefficient...

Patents Applicationslast 30 patents

BI-PREDICTION WITHOUT SIGNALING CU-LEVEL WEIGHTS

REDUCING CONTEXT MODELS FOR ENTROPY CODING OF TRANSFORM COEFFICIENTS

DISABLING CODING TOOL FOR BLOCK-BASED DELTA PULSE CODE MODULATION

SIGN PREDICTION

CONTEXT MODEL REDUCTION

REDUCING CONTEXT MODELS FOR ENTROPY CODING OF TRANSFORM COEFFICIENTS

METHOD AND APPARATUS FOR VIDEO CODING

BI-PREDICTION WITHOUT SIGNALING CU-LEVEL WEIGHTS

ADAPTIVE SCANNING WITH MULTIPLE TRANSFORM SELECTION

METHOD AND APPARATUS FOR VIDEO CODING

UNIFICATION OF RICE PARAMETER LOOKUP TABLE

SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...

SIGNALING OF VIDEO CODING TOOLS SUPPORTING VARIOUS CHROMA FORMAT

CODING METHOD AND SYSTEM WITH IMPROVED TRANSFORM DOMAIN COEFFICIENT...

METHOD AND APPARATUS FOR VIDEO CODING

METHOD AND APPARATUS FOR VIDEO CODING

METHOD TO EXTEND THE RANGE OF RICE PARAMETER FOR RESIDUAL CODING IN...

METHOD AND APPARATUS FOR VIDEO CODING

METHOD AND APPARATUS FOR VIDEO CODING

METHOD OF REDUCING CONTEXT MODELS FOR ENTROPY CODING OF TRANSFORM C...

METHOD AND APPARATUS FOR VIDEO CODING

SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...

SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...

REGION ADAPTIVE LOOP FILTER FOR VIDEO CODING

ESTIMATING ATTRIBUTES FOR THE CLASSIFICATION OF ADAPTIVE LOOP FILTE...

SIGNALING OF VIDEO CODING TOOLS SUPPORTING VARIOUS CHROMA FORMATS

SIGNALING OF VIDEO CODING TOOLS SUPPORTING VARIOUS CHROMA FORMATS

CODING METHOD AND SYSTEM WITH IMPROVED TRANSFORM DOMAIN COEFFICIENT...

SIGNALING OF CODING TOOLS FOR ENCODING A VIDEO COMPONENT AS MONOCHR...

METHOD OF CONTEXT MODELING FOR ENTROPY CODING OF TRANSFORM COEFFICI...