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H04N19/184

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

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H04N19/184the unit being bits

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Patents Grantslast 30 patents

Information Patent Grant
Generalized bi directional prediction mode in video processing
- Patent number 12,289,466
- Issue date Apr 29, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,289,469
- Issue date Apr 29, 2025
- Panasonic Intellectual Property Corporation of America
- Noritaka Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,289,473
- Issue date Apr 29, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method
- Patent number 12,284,387
- Issue date Apr 22, 2025
- Sony Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for inter prediction method, video picture encoder and decoder
- Patent number 12,284,382
- Issue date Apr 22, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan Huo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified processing of weighted prediction syntax and semantics u...
- Patent number 12,284,333
- Issue date Apr 22, 2025
- ARRIS Enterprises LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Machine learning (ML)-based rate control algorithm to find quantiza...
- Patent number 12,284,364
- Issue date Apr 22, 2025
- Sony Interactive Entertainment Inc.
- Kannan Vairavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Offset decoding device, offset coding device, image filtering device
- Patent number 12,284,342
- Issue date Apr 22, 2025
- Huawei Technologies Co., Ltd.
- Takanori Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive quantization for instance-based mesh coding
- Patent number 12,284,349
- Issue date Apr 22, 2025
- Tencent America LLC
- Thuong Nguyen Canh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method, video decoding method, video encoding appara...
- Patent number 12,284,358
- Issue date Apr 22, 2025
- SUN PATENT TRUST
- Kengo Terada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multi-learning rates of substitution in ne...
- Patent number 12,283,075
- Issue date Apr 22, 2025
- Tencent America LLC
- Ding Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Syntax reuse for affine mode with adaptive motion vector resolution
- Patent number 12,278,985
- Issue date Apr 15, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and devices for controlling a transmission of a video stream
- Patent number 12,278,970
- Issue date Apr 15, 2025
- Axis AB
- Mattias Pettersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,278,987
- Issue date Apr 15, 2025
- SUN PATENT TRUST
- Hisao Sasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette based coding with local dual tree coding structure
- Patent number 12,278,980
- Issue date Apr 15, 2025
- Tencent America LLC
- Xiaozhong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion information prediction method and apparatus for distortion d...
- Patent number 12,278,983
- Issue date Apr 15, 2025
- Electronics and Telecommunications Research Institute
- Gun Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Codec rate distortion compensating downsampler
- Patent number 12,278,969
- Issue date Apr 15, 2025
- Disney Enterprises, Inc.
- Christopher Richard Schroers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video encoding and decoding methods, encoder, decoder, and storage...
- Patent number 12,278,957
- Issue date Apr 15, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Yanzhuo Ma
- G06 - COMPUTING CALCULATING COUNTING
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
Video coding method and apparatus
- Patent number 12,273,518
- Issue date Apr 8, 2025
- DIGITALINSIGHTS INC.
- Yongjo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction encoding method, apparatus, and device, and readab...
- Patent number 12,273,535
- Issue date Apr 8, 2025
- Tencent Technology (Shenzhen) Company Limited
- Hongshun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, system and methods for encoding and decoding
- Patent number 12,273,519
- Issue date Apr 8, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Guillaume Fuchs
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Apparatus, a method and a computer program for video coding and dec...
- Patent number 12,273,565
- Issue date Apr 8, 2025
- Jani Lainema
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rate control for a video encoder
- Patent number 12,273,544
- Issue date Apr 8, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Slicing and tiling in video coding
- Patent number 12,267,531
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding apparatus and method
- Patent number 12,267,514
- Issue date Apr 1, 2025
- Samsung Electronics Co., Ltd.
- Hwayong Oh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reproducing video of dynamic bitrate with a plurality of channels
- Patent number 12,267,537
- Issue date Apr 1, 2025
- LINE PLUS CORPORATION
- Joonsick Baick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High level syntax for video coding and decoding
- Patent number 12,267,488
- Issue date Apr 1, 2025
- Canon Kabushiki Kaisha
- Guillaume Laroche
- 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

Patents Applicationslast 30 patents

Information Patent Application
VIDEO PROCESSING METHOD AND RELATED DEVICE
- Publication number 20250142058
- Publication date May 1, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Wei KUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Point Cloud Encoding Method, Point Cloud Decoding Method, Point Clo...
- Publication number 20250142073
- Publication date May 1, 2025
- PENG CHENG LABORATORY
- Wenbo Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250142081
- Publication date May 1, 2025
- Bytedance Inc.
- Bharath Vishwanath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
- Publication number 20250142086
- Publication date May 1, 2025
- Samsung Electronics Co., Ltd.
- Seung-soo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Picture Timing Information Signaling In Coded Video
- Publication number 20250142127
- Publication date May 1, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250142080
- Publication date May 1, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABILITY USING TEMPORAL SUBLAYERS
- Publication number 20250142096
- Publication date May 1, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard SJÖBERG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND APPARATUSES FOR ENHANCED ADAPTIVE BITRATE SEG...
- Publication number 20250142083
- Publication date May 1, 2025
- Comcast Cable Communications, LLC
- Srinath V. Ramaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL INTRA PREDICTION METHOD AND APPARATUS
- Publication number 20250142115
- Publication date May 1, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyunsuk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING
- Publication number 20250142121
- Publication date May 1, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Yingzhan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
- Publication number 20250133208
- Publication date Apr 24, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING METHOD AND RELATED DEVICE FOR POINT CLOUD MEDIA
- Publication number 20250131598
- Publication date Apr 24, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Ying HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-LOOP NEURAL NETWORKS FOR VIDEO CODING
- Publication number 20250124607
- Publication date Apr 17, 2025
- MEDIATEK INC.
- Jan KLOPP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Intra Prediction Method and Device
- Publication number 20250126251
- Publication date Apr 17, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR INTRA PREDICTION FUSION AND NON-TRANSITORY COMPUTER-READ...
- Publication number 20250126291
- Publication date Apr 17, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Luhang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING METHOD FOR IMMERSIVE MEDIA, APPARATUS, DEVICE, MEDI...
- Publication number 20250126243
- Publication date Apr 17, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Wenjie ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250126269
- Publication date Apr 17, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Na ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Selection Of Entropy Coding Parameters
- Publication number 20250126265
- Publication date Apr 17, 2025
- Huawei Technologies Co., Ltd
- Timofey Mikhailovich SOLOVYEV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CCSO WITH BAND OFFSET ONLY OPTION
- Publication number 20250126266
- Publication date Apr 17, 2025
- Tencent America LLC
- Han Gao
- 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
SELECTIVE JUST-IN-TIME TRANSCODING
- Publication number 20250119562
- Publication date Apr 10, 2025
- Microsoft Technology Licensing, LLC
- Nicholas Tegan HECKMAN
- 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
SKIP CONVOLUTIONS FOR EFFICIENT VIDEO PROCESSING
- Publication number 20250119561
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Amirhossein HABIBIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DECODERS AND METHODS FOR LOW-LATENCY DECODING
- Publication number 20250119566
- Publication date Apr 10, 2025
- NOVATEK MICROELECTRONICS CORP.
- Kuan-Lin Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COEFFICIENT DECODING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
- Publication number 20250119584
- Publication date Apr 10, 2025
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Dongping PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DOWN-SAMPLING AND UP-SAMPLING IN MATRIX IN...
- Publication number 20250119575
- Publication date Apr 10, 2025
- Samsung Electronics Co., Ltd.
- Saifeng Ni
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER SYSTEMS EXHIBITING IMPROVED COMPUTER SPEED AND TRANSCRIPTI...
- Publication number 20250119553
- Publication date Apr 10, 2025
- VOXSMART LIMITED
- TEJAS SHASTRY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Tile Group Signaling In Video Coding
- Publication number 20250119555
- Publication date Apr 10, 2025
- Huawei Technologies Co., Ltd
- FNU Hendry
- 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
SEPARATE MERGE LIST FOR SUBBLOCK MERGE CANDIDATES AND INTRA-INTER T...
- Publication number 20250113062
- Publication date Apr 3, 2025
- Huawei Technologies Co., Ltd
- Roman Igorevich CHERNYAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being bits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Generalized bi directional prediction mode in video processing

Three-dimensional data encoding method, three-dimensional data deco...

Image decoding apparatus, image decoding method, and storage medium

Image processing apparatus and method

Method for inter prediction method, video picture encoder and decoder

Simplified processing of weighted prediction syntax and semantics u...

Machine learning (ML)-based rate control algorithm to find quantiza...

Offset decoding device, offset coding device, image filtering device

Adaptive quantization for instance-based mesh coding

Video encoding method, video decoding method, video encoding appara...

Method and apparatus for multi-learning rates of substitution in ne...

Syntax reuse for affine mode with adaptive motion vector resolution

Methods and devices for controlling a transmission of a video stream

Image coding method, image decoding method, image coding apparatus,...

Palette based coding with local dual tree coding structure

Motion information prediction method and apparatus for distortion d...

Codec rate distortion compensating downsampler

Video encoding and decoding methods, encoder, decoder, and storage...

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

Video coding method and apparatus

Inter prediction encoding method, apparatus, and device, and readab...

Encoder, decoder, system and methods for encoding and decoding

High fidelity color in the cloud

Apparatus, a method and a computer program for video coding and dec...

Rate control for a video encoder

Slicing and tiling in video coding

Video decoding apparatus and method

Reproducing video of dynamic bitrate with a plurality of channels

High level syntax for video coding and decoding

Tile level filtering in video coding

Patents Applicationslast 30 patents

VIDEO PROCESSING METHOD AND RELATED DEVICE

Point Cloud Encoding Method, Point Cloud Decoding Method, Point Clo...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...

Picture Timing Information Signaling In Coded Video

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SCALABILITY USING TEMPORAL SUBLAYERS

METHODS, SYSTEMS, AND APPARATUSES FOR ENHANCED ADAPTIVE BITRATE SEG...

BIDIRECTIONAL INTRA PREDICTION METHOD AND APPARATUS

METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT

DATA PROCESSING METHOD AND RELATED DEVICE FOR POINT CLOUD MEDIA

IN-LOOP NEURAL NETWORKS FOR VIDEO CODING

Intra Prediction Method and Device

METHOD FOR INTRA PREDICTION FUSION AND NON-TRANSITORY COMPUTER-READ...

DATA PROCESSING METHOD FOR IMMERSIVE MEDIA, APPARATUS, DEVICE, MEDI...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

Adaptive Selection Of Entropy Coding Parameters

CCSO WITH BAND OFFSET ONLY OPTION

CCSO WITH DOWNSAMPLING FILTERS AND SAMPLE POSITION SELECTION

SELECTIVE JUST-IN-TIME TRANSCODING

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

SKIP CONVOLUTIONS FOR EFFICIENT VIDEO PROCESSING

VIDEO DECODERS AND METHODS FOR LOW-LATENCY DECODING

COEFFICIENT DECODING METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM

METHOD AND APPARATUS FOR DOWN-SAMPLING AND UP-SAMPLING IN MATRIX IN...

COMPUTER SYSTEMS EXHIBITING IMPROVED COMPUTER SPEED AND TRANSCRIPTI...

Tile Group Signaling In Video Coding

CHROMA INTRA PREDICTION WITH FILTERING

SEPARATE MERGE LIST FOR SUBBLOCK MERGE CANDIDATES AND INTRA-INTER T...