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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for prediction simplification in video coding
Patent number
11,985,356
Issue date
May 14, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Tsung-Chuan Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for prediction dependent residual scaling for v...
Patent number
11,979,575
Issue date
May 7, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus of prediction refinement with optical flow
Patent number
11,968,388
Issue date
Apr 23, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus of video coding using prediction refinement w...
Patent number
11,943,468
Issue date
Mar 26, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Yi-Wen Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for prediction refinement with optical flow
Patent number
11,889,110
Issue date
Jan 30, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chroma coding enhancement in cross-component sample adaptive offset
Patent number
11,800,124
Issue date
Oct 24, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SIDE WINDOW BILATERAL FILTERING FOR VIDEO CODING
Publication number
20240155120
Publication date
May 9, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Ning YAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION REFINEMENT WITH BILATERAL MATCHING FOR AFFINE MOTION COMPENS...
Publication number
20240129519
Publication date
Apr 18, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Wei CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR OVERLAPPED BLOCK MOTION COMPENSATION FOR IN...
Publication number
20240098290
Publication date
Mar 21, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu XIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR GEOMETRIC PARTITION MODE WITH MOTION VECTOR...
Publication number
20240073440
Publication date
Feb 29, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu XIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODING USING MULTI-MODEL LINEAR MODEL
Publication number
20240040133
Publication date
Feb 1, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Hong-Jheng JHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20240007662
Publication date
Jan 4, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei KUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20240007652
Publication date
Jan 4, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei KUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230396781
Publication date
Dec 7, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei KUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230388509
Publication date
Nov 30, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei KUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230388532
Publication date
Nov 30, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230379480
Publication date
Nov 23, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei KUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230336785
Publication date
Oct 19, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei KUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230319315
Publication date
Oct 5, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODING WITH NEURAL NETWORK BASED IN-LOOP FILTERING
Publication number
20230319314
Publication date
Oct 5, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Tsung-Chuan Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET...
Publication number
20230308652
Publication date
Sep 28, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230209093
Publication date
Jun 29, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20230199209
Publication date
Jun 22, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 COLOR FORMAT
Publication number
20230109849
Publication date
Apr 13, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR VIDEO CODING USING GEOMETRIC PARTITION
Publication number
20230089782
Publication date
Mar 23, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Xianglin WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR HIGH-LEVEL SYNTAX IN VIDEO CODING
Publication number
20230064904
Publication date
Mar 2, 2023
BEIJING DAJ IAINTERNET INFORMATION TECHNOLOGY CO.,LTD.
Hong-Jheng JHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR PREDICTION DEPENDENT RESIDUAL SCALING FOR V...
Publication number
20230050261
Publication date
Feb 16, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu XIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS OF VIDEO CODING USING PALETTE MODE
Publication number
20230027818
Publication date
Jan 26, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Hong-Jheng JHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL NEIGHBOR BASED AFFINE MOTION DERIVATION
Publication number
20230011286
Publication date
Jan 12, 2023
Beijing Dajia Internet Information Technology Co., Ltd.
Wei CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CODING USING MULTI-MODEL LINEAR MODEL
Publication number
20220360799
Publication date
Nov 10, 2022
Xianglin WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS OF RESIDUAL AND COEFFICIENT CODING
Publication number
20220353538
Publication date
Nov 3, 2022
Beijing Dajia Internet Information Technology Co., Ltd.
Yi-Wen CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS OF VIDEO CODING USING PALETTE MODE
Publication number
20220353540
Publication date
Nov 3, 2022
Beijing Dajia Internet Information Technology Co., Ltd.
Hong-Jheng Jhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
Publication number
20220345705
Publication date
Oct 27, 2022
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
Publication number
20220345750
Publication date
Oct 27, 2022
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CROSS COMPONENT DETERMINATION OF CHROMA AND LUMA COMPONENTS OF VIDE...
Publication number
20220337847
Publication date
Oct 20, 2022
Beijing Dajia Internet Information Technology Co., Ltd.
Yi-Wen CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR APPLYING NEURAL NETWORK BASED SAMPLE ADAPTIVE...
Publication number
20220337824
Publication date
Oct 20, 2022
Beijing Dajia Internet Information Technology Co., Ltd.
Wei CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE