the unit being a colour or a chrominance component

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H04N19/186

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Current Industry

H04N19/186the unit being a colour or a chrominance component

Industries

Patents Grantslast 30 patents

Information Patent Grant
Encoder, decoder and methods for enhancing a robustness for calcula...
- Patent number 11,973,961
- Issue date Apr 30, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Christian Helmrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for efficiently coding residual blocks
- Patent number 11,973,966
- Issue date Apr 30, 2024
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color volume transforms in coding of high dynamic range and wide co...
- Patent number 11,973,982
- Issue date Apr 30, 2024
- ARRIS Enterprises LLC
- Koohyar Minoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoding device for decoding a coded video in a system stream with...
- Patent number 11,972,741
- Issue date Apr 30, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tadamasa Toma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Weighted sample bi-prediction in video coding
- Patent number 11,973,931
- Issue date Apr 30, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Yang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and device therefor
- Patent number 11,973,951
- Issue date Apr 30, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image component prediction method and device, and computer storage...
- Patent number 11,973,936
- Issue date Apr 30, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device using intra prediction
- Patent number 11,973,943
- Issue date Apr 30, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image or video coding based on signaling of quantization parameter...
- Patent number 11,973,947
- Issue date Apr 30, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization parameter for chroma deblocking filtering
- Patent number 11,973,959
- Issue date Apr 30, 2024
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction refinement based on optical flow
- Patent number 11,973,973
- Issue date Apr 30, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
CCLM prediction-based image decoding method and apparatus in image...
- Patent number 11,973,977
- Issue date Apr 30, 2024
- LG Electronics Inc.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 11,973,932
- Issue date Apr 30, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus for determining predic...
- Patent number 11,973,942
- Issue date Apr 30, 2024
- LG Electronics Inc.
- Hyeong Moon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture encoding device, picture encoding method, and picture encod...
- Patent number 11,973,946
- Issue date Apr 30, 2024
- Godo Kaisha IP Bridge1
- Shigeru Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 11,968,370
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for palette prediction
- Patent number 11,968,360
- Issue date Apr 23, 2024
- Alibaba Group Holding Limited
- Ru-Ling Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-component prediction with multiple-parameter model
- Patent number 11,968,368
- Issue date Apr 23, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use restrictions for cross-component prediction
- Patent number 11,968,369
- Issue date Apr 23, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Yang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constrains for high level syntax elements
- Patent number 11,968,402
- Issue date Apr 23, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and apparatus, video decoding method and appa...
- Patent number 11,968,366
- Issue date Apr 23, 2024
- Tencent Technology (Shenzhen) Company Limited
- Hongbin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scaling window in subpicture sub-bitstream extraction process
- Patent number 11,968,375
- Issue date Apr 23, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform skip based residual coding
- Patent number 11,968,403
- Issue date Apr 23, 2024
- BEIJING BYTEDANCE NETWROK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensated bi-prediction based on local illumination compen...
- Patent number 11,962,759
- Issue date Apr 16, 2024
- VID Scale, Inc.
- Xiaoyu Xiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding and decoding with refinement of the reconstructed picture
- Patent number 11,962,782
- Issue date Apr 16, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma block prediction method and device
- Patent number 11,962,787
- Issue date Apr 16, 2024
- Huawei Technologies Co., Ltd.
- Xiang Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DVCX and DVCY extensions to DVC video compression
- Patent number 11,962,788
- Issue date Apr 16, 2024
- Vertiv IT Systems, Inc.
- Haralson K. Reeves
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and decoding method, and device using same
- Patent number 11,962,766
- Issue date Apr 16, 2024
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for coding image
- Patent number 11,962,767
- Issue date Apr 16, 2024
- LG Electronics Inc.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding apparatus and image decoding apparatus
- Patent number 11,962,769
- Issue date Apr 16, 2024
- SHARP KABUSHIKI KAISHA
- Yukinobu Yasugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146912
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146914
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146915
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING BASED ON LUMA MAPPING AND CHROMA SCALING
- Publication number 20240146930
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING IMAGES USING NEURAL NETWORKS
- Publication number 20240146948
- Publication date May 2, 2024
- DeepMind Technologies Limited
- Aaron Gerard Antonius van den Oord
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
High Level Control Of Filtering In Video Coding
- Publication number 20240146971
- Publication date May 2, 2024
- Bytedance Inc.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE LOOP FILTERING
- Publication number 20240146973
- Publication date May 2, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PREDICTION METHOD, APPARATUS, AND SYSTEM, DEVICE, AND STORAGE...
- Publication number 20240146909
- Publication date May 2, 2024
- Huawei Technologies Co., Ltd
- Yin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR VIDEO CODING
- Publication number 20240146947
- Publication date May 2, 2024
- Panasonic Intellectual Property Corporation of America
- Che-Wei KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146913
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DECODING IMAGE BY USING BLOCK PARTITIONING IN IMAGE CODI...
- Publication number 20240146920
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Jangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION
- Publication number 20240146929
- Publication date May 2, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DESIGNING LOW FREQUENCY NON-SEPERABLE TRAN...
- Publication number 20240146966
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COLOR TRANSFORM FOR VIDEO CODING
- Publication number 20240137534
- Publication date Apr 25, 2024
- Tencent America LLC
- Ling LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON REFERENCE LAYER AND SCALED REFERENCE LAYER OFFSET PARAMETERS FOR...
- Publication number 20240137537
- Publication date Apr 25, 2024
- ARRIS Enterprises LLC
- Koohyar Minoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKING OF DISPLACEMENTS DATA IN VIDEO FRAMES FOR DYNAMIC MESH CODING
- Publication number 20240137548
- Publication date Apr 25, 2024
- Samsung Electronics Co., Ltd.
- Rajan Laxman Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINS FOR DIFFERENT CODING TOOLS
- Publication number 20240137570
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING USING CROSS-COMPONENT LINEAR MODEL
- Publication number 20240137495
- Publication date Apr 25, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE EMPLOYING IN-LOOP FILTERING
- Publication number 20240137507
- Publication date Apr 25, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED SIGNALING OF SUPPLEMENTAL ENHANCEMENT INFORMATION
- Publication number 20240137526
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR EXTENDED DECODER SIDE MOTION VECTOR REFINE...
- Publication number 20240137552
- Publication date Apr 25, 2024
- Tencent America LLC
- Guichun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UTILIZING CODED INFORMATION DURING SUPER RESOLUTION PROCESS
- Publication number 20240137518
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Chaoyi Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR DECODING VIDEO DATA
- Publication number 20240137533
- Publication date Apr 25, 2024
- FG Innovation Company Limited
- CHIH-YU TENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNEQUAL WEIGHT PLANAR PREDICTION
- Publication number 20240137550
- Publication date Apr 25, 2024
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPER RESOLUTION DOWNSAMPLING
- Publication number 20240137519
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Chaoyi Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING USING CROSS-COMPONENT LINEAR MODEL
- Publication number 20240137489
- Publication date Apr 25, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IMAGE FILTERING
- Publication number 20240137506
- Publication date Apr 25, 2024
- Zhejiang Dahua Technology CO., LTD.
- Xue ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR PREDICTION DEPENDENT RESIDUAL SCALING FOR V...
- Publication number 20240137516
- Publication date Apr 25, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu XIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
General Constraint Information In Video Coding
- Publication number 20240137571
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PALETTE MODE WITH LOCAL DUAL TREE MODETYPE DEFINITION
- Publication number 20240137572
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a colour or a chrominance component

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Encoder, decoder and methods for enhancing a robustness for calcula...

Method and apparatus for efficiently coding residual blocks

Color volume transforms in coding of high dynamic range and wide co...

Decoding device for decoding a coded video in a system stream with...

Weighted sample bi-prediction in video coding

Transform-based image coding method and device therefor

Image component prediction method and device, and computer storage...

Image encoding/decoding method and device using intra prediction

Image or video coding based on signaling of quantization parameter...

Quantization parameter for chroma deblocking filtering

Prediction refinement based on optical flow

CCLM prediction-based image decoding method and apparatus in image...

Encoder, decoder, encoding method, and decoding method

Image encoding/decoding method and apparatus for determining predic...

Picture encoding device, picture encoding method, and picture encod...

Video decoding method and apparatus, and video encoding method and...

Methods for palette prediction

Cross-component prediction with multiple-parameter model

Use restrictions for cross-component prediction

Constrains for high level syntax elements

Video encoding method and apparatus, video decoding method and appa...

Scaling window in subpicture sub-bitstream extraction process

Transform skip based residual coding

Motion compensated bi-prediction based on local illumination compen...

Encoding and decoding with refinement of the reconstructed picture

Chroma block prediction method and device

DVCX and DVCY extensions to DVC video compression

Encoding method and decoding method, and device using same

Apparatus and method for coding image

Image coding apparatus and image decoding apparatus

Patents Applicationslast 30 patents

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

VIDEO OR IMAGE CODING BASED ON LUMA MAPPING AND CHROMA SCALING

GENERATING IMAGES USING NEURAL NETWORKS

High Level Control Of Filtering In Video Coding

ADAPTIVE LOOP FILTERING

IMAGE PREDICTION METHOD, APPARATUS, AND SYSTEM, DEVICE, AND STORAGE...

SYSTEM AND METHOD FOR VIDEO CODING

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

METHOD FOR DECODING IMAGE BY USING BLOCK PARTITIONING IN IMAGE CODI...

CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION

METHOD AND APPARATUS FOR DESIGNING LOW FREQUENCY NON-SEPERABLE TRAN...

COLOR TRANSFORM FOR VIDEO CODING

ON REFERENCE LAYER AND SCALED REFERENCE LAYER OFFSET PARAMETERS FOR...

PACKING OF DISPLACEMENTS DATA IN VIDEO FRAMES FOR DYNAMIC MESH CODING

CONSTRAINS FOR DIFFERENT CODING TOOLS

VIDEO CODING USING CROSS-COMPONENT LINEAR MODEL

IMAGE ENCODING/DECODING METHOD AND DEVICE EMPLOYING IN-LOOP FILTERING

ENHANCED SIGNALING OF SUPPLEMENTAL ENHANCEMENT INFORMATION

METHOD AND APPARATUS FOR EXTENDED DECODER SIDE MOTION VECTOR REFINE...

UTILIZING CODED INFORMATION DURING SUPER RESOLUTION PROCESS

DEVICE AND METHOD FOR DECODING VIDEO DATA

UNEQUAL WEIGHT PLANAR PREDICTION

SUPER RESOLUTION DOWNSAMPLING

VIDEO CODING USING CROSS-COMPONENT LINEAR MODEL

SYSTEMS AND METHODS FOR IMAGE FILTERING

METHODS AND DEVICES FOR PREDICTION DEPENDENT RESIDUAL SCALING FOR V...

General Constraint Information In Video Coding

PALETTE MODE WITH LOCAL DUAL TREE MODETYPE DEFINITION