the unit being a colour or a chrominance component

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H04N19/186

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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

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus and system for encoding and decoding a tree of bl...
- Patent number 12,273,511
- Issue date Apr 8, 2025
- Canon Kabushiki Kaisha
- Christopher James Rosewarne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for encoding and decoding a tree of bl...
- Patent number 12,273,512
- Issue date Apr 8, 2025
- Canon Kabushiki Kaisha
- Christopher James Rosewarne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for encoding and decoding a tree of bl...
- Patent number 12,273,513
- Issue date Apr 8, 2025
- Canon Kabushiki Kaisha
- Christopher James Rosewarne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image segmentation method and apparatus for image encoding and deco...
- Patent number 12,273,517
- Issue date Apr 8, 2025
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraints on adaptation parameter set syntax elements
- Patent number 12,273,515
- Issue date Apr 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method using a bi-p...
- Patent number 12,273,555
- Issue date Apr 8, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 12,273,514
- Issue date Apr 8, 2025
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High fidelity color in the cloud
- Patent number 12,273,542
- Issue date Apr 8, 2025
- Amazon Technologies, Inc.
- Katrina Renee King
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method, decoding method, and decoder
- Patent number 12,273,531
- Issue date Apr 8, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Incremental transform set construction and transform signaling for...
- Patent number 12,267,496
- Issue date Apr 1, 2025
- Apple Inc.
- Hilmi Enes Egilmez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus, and non-transitory computer readable medium for...
- Patent number 12,267,503
- Issue date Apr 1, 2025
- Alibaba (China) Co., Ltd.
- Xinwei Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross component determination of chroma and luma components of vide...
- Patent number 12,267,509
- Issue date Apr 1, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tile level filtering in video coding
- Patent number 12,267,490
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating images using neural networks
- Patent number 12,267,518
- Issue date Apr 1, 2025
- DeepMind Technologies Limited
- Aaron Gerard Antonius van den Oord
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding/decoding method and device employing in-loop filtering
- Patent number 12,267,492
- Issue date Apr 1, 2025
- Intellectual Discovery Co., Ltd.
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video or image coding applying adaptive loop filter
- Patent number 12,262,008
- Issue date Mar 25, 2025
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-plane filtering for chroma signal enhancement in video coding
- Patent number 12,262,064
- Issue date Mar 25, 2025
- InterDigital Madison Patent Holdings, SAS
- Jie Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding using differential modulation
- Patent number 12,262,017
- Issue date Mar 25, 2025
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for colour component prediction, encoder, decoder and storag...
- Patent number 12,262,022
- Issue date Mar 25, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for managing image data and automotive lighting device
- Patent number 12,262,026
- Issue date Mar 25, 2025
- Valeo Vision
- Yasser Almehio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low complexity enhancement video coding
- Patent number 12,262,066
- Issue date Mar 25, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video coding
- Patent number 12,262,004
- Issue date Mar 25, 2025
- Panasonic Intellectual Property Corporation of America
- Che-Wei Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-component adaptive filtering and subblock coding
- Patent number 12,262,006
- Issue date Mar 25, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGYC CO., LTD.
- Yang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image or video coding based on signaling of quantization parameter...
- Patent number 12,262,012
- Issue date Mar 25, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method, and apparatus therefor
- Patent number 12,262,025
- Issue date Mar 25, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture prediction method, encoder, decoder and computer storage me...
- Patent number 12,262,041
- Issue date Mar 25, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Yanzhuo Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-prediction using a cross-component linear model in video coding
- Patent number 12,262,053
- Issue date Mar 25, 2025
- Huawei Technologies Co., Ltd.
- Xiang Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device
- Patent number 12,262,002
- Issue date Mar 25, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross component adaptive loop filter for video coding
- Patent number 12,262,029
- Issue date Mar 25, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Tsung-Chuan Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,262,058
- Issue date Mar 25, 2025
- Panasonic Intellectual Property Corporation of America
- Masato Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CROSS COMPONENT PREDICTION OF CHROMA SAMPLES
- Publication number 20250119549
- Publication date Apr 10, 2025
- Alibaba (China) Co., Ltd.
- Xinwei LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE/VIDEO CODING METHOD BASED ON INTRA PREDICTION INVOLVING PARSI...
- Publication number 20250119533
- Publication date Apr 10, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jin HEO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CCSO WITH DOWNSAMPLING FILTERS AND SAMPLE POSITION SELECTION
- Publication number 20250119538
- Publication date Apr 10, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARTITIONING INFORMATION IN NEURAL NETWORK-BASED VIDEO CODING
- Publication number 20250119541
- Publication date Apr 10, 2025
- Bytedance Inc.
- Yue Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CCSO WITH HIGH LEVEL FLAGS
- Publication number 20250119546
- Publication date Apr 10, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE-RATE NEURAL NETWORK BASED COMPRESSION
- Publication number 20250119552
- Publication date Apr 10, 2025
- Douyin Vision (Beijing) Co., Ltd.
- Zhaobin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODER DERIVED CROSS COMPONENT PREDICTION IN VIDEO CODING
- Publication number 20250119536
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING VIDEO AND RECORDING MEDIUM STORING MET...
- Publication number 20250119558
- Publication date Apr 10, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kwan-Jung OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSING
- Publication number 20250119590
- Publication date Apr 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard SJÖBERG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION DIFFERENT MODEL
- Publication number 20250119526
- Publication date Apr 10, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING FILTER DEVICE, DECODING DEVICE AND PROGRAM
- Publication number 20250119542
- Publication date Apr 10, 2025
- NIPPON HOSO KYOKAI
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS COMPONENT PREDICTION MERGE CANDIDATE DERIVATION AND FUSION IN...
- Publication number 20250119528
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Po-Han Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA INTRA PREDICTION WITH FILTERING
- Publication number 20250119577
- Publication date Apr 10, 2025
- Google LLC
- Xiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250119593
- Publication date Apr 10, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Junru LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAMPLE CLIPPING FOR LOW DYNAMIC RANGE (LDR) BASED IMAGE AND VIDEO C...
- Publication number 20250113036
- Publication date Apr 3, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF LOW DYNAMIC RANGE FOR IMAGE AND VIDEO CODING
- Publication number 20250113060
- Publication date Apr 3, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PICTURE DECODING, METHOD FOR PICTURE ENCODING, DECODER,...
- Publication number 20250113044
- Publication date Apr 3, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Shuai WAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER METHOD, DECODER, ENCODER, AND COMPUTER-READABLE STORAGE MEDIUM
- Publication number 20250113027
- Publication date Apr 3, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhenyu DAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20250113029
- Publication date Apr 3, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...
- Publication number 20250113023
- Publication date Apr 3, 2025
- LG ELECTRONICS INC.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAMPLE MAPPING FOR LOW DYNAMIC RANGE-BASED IMAGE AND VIDEO CODING
- Publication number 20250113035
- Publication date Apr 3, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BDOF-BASED INTER PREDICTION METHOD AND DEVICE
- Publication number 20250113039
- Publication date Apr 3, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PICTURE DECODING, METHOD FOR PICTURE ENCODING, DECODER,...
- Publication number 20250113043
- Publication date Apr 3, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Shuai WAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE WIENER FILTER SHAPE FOR VIDEO AND IMAGE COMPRESSION
- Publication number 20250106392
- Publication date Mar 27, 2025
- Tencent America LLC
- Han ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH QUALITY TRANSCODE-EFFICIENT TEXTURE FORMAT
- Publication number 20250104284
- Publication date Mar 27, 2025
- Sony Interactive Entertainment LLC
- Thomas Madams
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Inter-Component Prediction
- Publication number 20250106422
- Publication date Mar 27, 2025
- GE Video Compression, LLC
- Tung NGUYEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Recursive Intra Region Partitioning
- Publication number 20250106404
- Publication date Mar 27, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BETA SCALE DYNAMIC DISPLAY MAPPING
- Publication number 20250106410
- Publication date Mar 27, 2025
- Dolby Laboratories Licensing Corporation
- Ajit Ninan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO ENCODING OR DECODING
- Publication number 20250097427
- Publication date Mar 20, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CROSS-COMPONENT PREDICTION FOR VIDEO CODING
- Publication number 20250097434
- Publication date Mar 20, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a colour or a chrominance component

Industry

Parent Industries

Current Industry

Patents Grantslast 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...

Image segmentation method and apparatus for image encoding and deco...

Constraints on adaptation parameter set syntax elements

Encoder, decoder, encoding method, and decoding method using a bi-p...

Encoding device, decoding device, encoding method, and decoding method

High fidelity color in the cloud

Encoding method, decoding method, and decoder

Incremental transform set construction and transform signaling for...

Methods, apparatus, and non-transitory computer readable medium for...

Cross component determination of chroma and luma components of vide...

Tile level filtering in video coding

Generating images using neural networks

Image encoding/decoding method and device employing in-loop filtering

Video or image coding applying adaptive loop filter

Cross-plane filtering for chroma signal enhancement in video coding

Video encoding and decoding using differential modulation

Method for colour component prediction, encoder, decoder and storag...

Method for managing image data and automotive lighting device

Low complexity enhancement video coding

System and method for video coding

Cross-component adaptive filtering and subblock coding

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

Transform-based image coding method, and apparatus therefor

Picture prediction method, encoder, decoder and computer storage me...

Intra-prediction using a cross-component linear model in video coding

Image encoding/decoding method and device

Cross component adaptive loop filter for video coding

Encoder, decoder, encoding method, and decoding method

Patents Applicationslast 30 patents

CROSS COMPONENT PREDICTION OF CHROMA SAMPLES

IMAGE/VIDEO CODING METHOD BASED ON INTRA PREDICTION INVOLVING PARSI...

CCSO WITH DOWNSAMPLING FILTERS AND SAMPLE POSITION SELECTION

PARTITIONING INFORMATION IN NEURAL NETWORK-BASED VIDEO CODING

CCSO WITH HIGH LEVEL FLAGS

VARIABLE-RATE NEURAL NETWORK BASED COMPRESSION

DECODER DERIVED CROSS COMPONENT PREDICTION IN VIDEO CODING

METHOD FOR ENCODING/DECODING VIDEO AND RECORDING MEDIUM STORING MET...

VIDEO PROCESSING

MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION DIFFERENT MODEL

DEBLOCKING FILTER DEVICE, DECODING DEVICE AND PROGRAM

CROSS COMPONENT PREDICTION MERGE CANDIDATE DERIVATION AND FUSION IN...

CHROMA INTRA PREDICTION WITH FILTERING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SAMPLE CLIPPING FOR LOW DYNAMIC RANGE (LDR) BASED IMAGE AND VIDEO C...

SIGNALING OF LOW DYNAMIC RANGE FOR IMAGE AND VIDEO CODING

METHOD FOR PICTURE DECODING, METHOD FOR PICTURE ENCODING, DECODER,...

FILTER METHOD, DECODER, ENCODER, AND COMPUTER-READABLE STORAGE MEDIUM

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...

SAMPLE MAPPING FOR LOW DYNAMIC RANGE-BASED IMAGE AND VIDEO CODING

BDOF-BASED INTER PREDICTION METHOD AND DEVICE

METHOD FOR PICTURE DECODING, METHOD FOR PICTURE ENCODING, DECODER,...

ADAPTIVE WIENER FILTER SHAPE FOR VIDEO AND IMAGE COMPRESSION

HIGH QUALITY TRANSCODE-EFFICIENT TEXTURE FORMAT

Inter-Component Prediction

Recursive Intra Region Partitioning

BETA SCALE DYNAMIC DISPLAY MAPPING

METHOD AND APPARATUS FOR VIDEO ENCODING OR DECODING

METHOD AND APPARATUS FOR CROSS-COMPONENT PREDICTION FOR VIDEO CODING