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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
Video coding apparatus and decoding apparatus
- Patent number 12,363,292
- Issue date Jul 15, 2025
- SHARP KABUSHIKI KAISHA
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding video content using prediction-aware flexible...
- Patent number 12,363,331
- Issue date Jul 15, 2025
- Apple Inc.
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of global motion relative to available reference frames
- Patent number 12,363,347
- Issue date Jul 15, 2025
- OP Solutions, LLC
- Borivoje Furht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor processing merged image and image processing system co...
- Patent number 12,363,446
- Issue date Jul 15, 2025
- Samsung Electronics Co., Ltd.
- Jeongguk Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for video coding
- Patent number 12,363,293
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restriction of applicability for intra block copy mode
- Patent number 12,355,983
- Issue date Jul 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 12,356,005
- Issue date Jul 8, 2025
- Sony Corporation
- Kazushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and apparatus, and image decoding method and...
- Patent number 12,355,989
- Issue date Jul 8, 2025
- SHENZHEN YINWANG INTELLIGENT TECHNOLOGIES CO., LTD.
- Yongbing Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Re-encoding predicted picture frames in live video stream applications
- Patent number 12,356,038
- Issue date Jul 8, 2025
- NVIDIA Corporation
- Olivier Lapicque
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Multi-models for intra prediction
- Patent number 12,355,979
- Issue date Jul 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding implementations for a graphics processing unit
- Patent number 12,355,968
- Issue date Jul 8, 2025
- Microsoft Technology Licensing, LLC
- Daniel Dinu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple hypothesis for sub-block prediction blocks
- Patent number 12,348,738
- Issue date Jul 1, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,348,775
- Issue date Jul 1, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross random access point signaling in video coding
- Patent number 12,348,757
- Issue date Jul 1, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatuses, computer programs and computer-readable media...
- Patent number 12,341,982
- Issue date Jun 24, 2025
- V-NOVA INTERNATIONAL LIMITED
- Robert Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,341,996
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,341,995
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for decoding a video stream
- Patent number 12,335,499
- Issue date Jun 17, 2025
- V-NOVA INTERNATIONAL LIMITED
- Sam Orton-Jay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tile based addressing in video coding
- Patent number 12,335,541
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing, network training and encoding methods, apparatus,...
- Patent number 12,335,540
- Issue date Jun 17, 2025
- Zhejiang University
- Lu Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive filter intra prediction modes in image/video compression
- Patent number 12,335,469
- Issue date Jun 17, 2025
- Google LLC
- Alexander Bokov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content-aware predictive bitrate ladder
- Patent number 12,335,488
- Issue date Jun 17, 2025
- Comcast Cable Communications, LLC
- Weidong Mao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual filtering in signal enhancement coding
- Patent number 12,335,508
- Issue date Jun 17, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus, computer device, storage med...
- Patent number 12,328,439
- Issue date Jun 10, 2025
- Tencent Technology (Shenzhen) Company Limited
- Jian Cao
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Adaptive panoramic video streaming using composite pictures
- Patent number 12,328,509
- Issue date Jun 10, 2025
- Microsoft Technology Licensing, LLC
- Matthew Wozniak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Subpicture sub-bitstream extraction improvements
- Patent number 12,328,436
- Issue date Jun 10, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-level syntax designs for point cloud coding
- Patent number 12,328,450
- Issue date Jun 10, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual coding for geometry point cloud compression
- Patent number 12,328,448
- Issue date Jun 10, 2025
- QUALCOMM Incorporated
- Adarsh Krishnan Ramasubramonian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media file generation/reception method and device for signaling ope...
- Patent number 12,323,606
- Issue date Jun 3, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and device
- Patent number 12,323,603
- Issue date Jun 3, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO DECODER WITH REDUCED DYNAMIC RANGE TRANSFORM WITH INVERSE TRA...
- Publication number 20250234004
- Publication date Jul 17, 2025
- DOLBY INTERNATIONAL AB
- Louis J. Kerofsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEURAL NETWORK-BASED CODING AND DECODING
- Publication number 20250234022
- Publication date Jul 17, 2025
- Technology Innovation Institute – Sole Proprietorship LLC
- Wassim HAMIDOUCHE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHTWEIGHT VIDEO CODEC FOR MACHINE TASKS
- Publication number 20250233977
- Publication date Jul 17, 2025
- Tencent America LLC
- Ding DING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sub-picture Position Constraints In Video Coding
- Publication number 20250234023
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES
- Publication number 20250227247
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES
- Publication number 20250227250
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES
- Publication number 20250227251
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEI MESSAGE FOR CARRIAGE OF TEXT DATA FOR GENERATIVE ARTIFICIAL INT...
- Publication number 20250227303
- Publication date Jul 10, 2025
- Tencent America LLC
- Arianne HINDS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES
- Publication number 20250227248
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES
- Publication number 20250227249
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE HEADER PREDICTION
- Publication number 20250227257
- Publication date Jul 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Pettersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES
- Publication number 20250227264
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES
- Publication number 20250227265
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES
- Publication number 20250227266
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED SIGNALLING OF EXTENDED DEPENDENT RANDOM ACCESS SAMPLE POIN...
- Publication number 20250227240
- Publication date Jul 10, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MERGE MODE SIGNALING
- Publication number 20250227252
- Publication date Jul 10, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES
- Publication number 20250227267
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS OF ENCODING/DECODING VIDEO PICTURE DATA
- Publication number 20250227281
- Publication date Jul 10, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Fabrice LELEANNEC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Neighbor-based Coding of Point Cloud Geometry Information
- Publication number 20250227296
- Publication date Jul 10, 2025
- Comcast Cable Communications, LLC
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR AUGMENTED REALITY (AR) CONTENT RENDERING, AND...
- Publication number 20250225739
- Publication date Jul 10, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Pierre ANDRIVON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES
- Publication number 20250227263
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, DECODING APPA...
- Publication number 20250227270
- Publication date Jul 10, 2025
- Douyin Vision Co., Ltd.
- He Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESH DECODING DEVICE, MESH DECODING METHOD, AND PROGRAM
- Publication number 20250220231
- Publication date Jul 3, 2025
- KDDI CORPORATION
- Jianfeng XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250220233
- Publication date Jul 3, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu SUGIO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMPLIFIED PROCESSING OF WEIGHTED PREDICTION SYNTAX AND SEMANTICS U...
- Publication number 20250220158
- Publication date Jul 3, 2025
- ARRIS Enterprises LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Encoder, Video Decoder, Methods for Encoding and Decoding and...
- Publication number 20250220207
- Publication date Jul 3, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Yago SÁNCHEZ DE LA FUENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250220234
- Publication date Jul 3, 2025
- Panasonic Intellectual Property Corporation of America
- Noritaka IGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CODING RESIDUAL INFORMATION IN IMAGE CODING S...
- Publication number 20250220235
- Publication date Jul 3, 2025
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL PRECONDITIONING FOR NON-NATIVE COMPRESSION
- Publication number 20250220247
- Publication date Jul 3, 2025
- QUALCOMM Incorporated
- Sameera Balakrishna MARKOD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING GENERAL CONSTRAINTS INFORMATION FOR VIDEO CODING
- Publication number 20250220214
- Publication date Jul 3, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jonathan GAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being bits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Video coding apparatus and decoding apparatus

Encoding and decoding video content using prediction-aware flexible...

Signaling of global motion relative to available reference frames

Image sensor processing merged image and image processing system co...

Method and apparatus for video coding

Restriction of applicability for intra block copy mode

Image processing apparatus and image processing method

Image encoding method and apparatus, and image decoding method and...

Re-encoding predicted picture frames in live video stream applications

Multi-models for intra prediction

Video decoding implementations for a graphics processing unit

Multiple hypothesis for sub-block prediction blocks

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

Cross random access point signaling in video coding

Methods, apparatuses, computer programs and computer-readable media...

Image decoding apparatus, image decoding method, and storage medium

Image decoding apparatus, image decoding method, and storage medium

Method for decoding a video stream

Tile based addressing in video coding

Image processing, network training and encoding methods, apparatus,...

Adaptive filter intra prediction modes in image/video compression

Content-aware predictive bitrate ladder

Residual filtering in signal enhancement coding

Image processing method and apparatus, computer device, storage med...

Adaptive panoramic video streaming using composite pictures

Subpicture sub-bitstream extraction improvements

High-level syntax designs for point cloud coding

Residual coding for geometry point cloud compression

Media file generation/reception method and device for signaling ope...

Transform-based image coding method and device

Patents Applicationslast 30 patents

VIDEO DECODER WITH REDUCED DYNAMIC RANGE TRANSFORM WITH INVERSE TRA...

NEURAL NETWORK-BASED CODING AND DECODING

LIGHTWEIGHT VIDEO CODEC FOR MACHINE TASKS

Sub-picture Position Constraints In Video Coding

UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES

UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES

UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES

SEI MESSAGE FOR CARRIAGE OF TEXT DATA FOR GENERATIVE ARTIFICIAL INT...

UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES

UNIFIED INTRA BLOCK COPY AND INTER PREDICTION MODES

PICTURE HEADER PREDICTION

ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES

ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES

ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES

ENHANCED SIGNALLING OF EXTENDED DEPENDENT RANDOM ACCESS SAMPLE POIN...

MERGE MODE SIGNALING

ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES

METHODS AND APPARATUS OF ENCODING/DECODING VIDEO PICTURE DATA

Neighbor-based Coding of Point Cloud Geometry Information

METHOD AND DEVICE FOR AUGMENTED REALITY (AR) CONTENT RENDERING, AND...

ADJUSTMENTS TO ENCODING AND DECODING WHEN SWITCHING COLOR SPACES

ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, DECODING APPA...

MESH DECODING DEVICE, MESH DECODING METHOD, AND PROGRAM

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

SIMPLIFIED PROCESSING OF WEIGHTED PREDICTION SYNTAX AND SEMANTICS U...

Video Encoder, Video Decoder, Methods for Encoding and Decoding and...

THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...

METHOD AND DEVICE FOR CODING RESIDUAL INFORMATION IN IMAGE CODING S...

PIXEL PRECONDITIONING FOR NON-NATIVE COMPRESSION

SIGNALING GENERAL CONSTRAINTS INFORMATION FOR VIDEO CODING