characterised by syntax aspects related to video coding

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CPC
H04N19/70

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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

H04N19/70characterised by syntax aspects related to video coding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Chroma coding enhancement in cross-component sample adaptive offset
- Patent number 12,149,687
- Issue date Nov 19, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei Kuo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and method
- Patent number 12,149,691
- Issue date Nov 19, 2024
- Sony Group Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for chrominance QP offsets tables signaling an...
- Patent number 12,149,692
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Roman Igorevich Chernyak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling decoded picture buffer informatio...
- Patent number 12,149,721
- Issue date Nov 19, 2024
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image/video coding method and apparatus based on inter prediction
- Patent number 12,149,727
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, image encoding device, and image decoding me...
- Patent number 12,149,735
- Issue date Nov 19, 2024
- SHARP KABUSHIKI KAISHA
- Tomoyuki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and apparatus using secondary transform
- Patent number 12,149,741
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Jaehong Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder that generates a bitstream including a common header for on...
- Patent number 12,149,745
- Issue date Nov 19, 2024
- Panasonic Intellectual Property Corporation of America
- Takahiro Nishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for storing and signaling predictively coded i...
- Patent number 12,149,800
- Issue date Nov 19, 2024
- Nokia Technologies Oy
- Emre Aksu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binarization of dQP using Separate Absolute Value and Sign (SAVS) i...
- Patent number 12,149,693
- Issue date Nov 19, 2024
- Sony Group Corporation
- Jun Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Video signal processing method and apparatus using secondary transform
- Patent number 12,149,742
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Jaehong Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,149,672
- Issue date Nov 19, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video coding aspects of temporal motion vector prediction, interlay...
- Patent number 12,149,718
- Issue date Nov 19, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Yago Sánchez De La Fuente
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus of video coding using palette mode
- Patent number 12,149,746
- Issue date Nov 19, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Hong-Jheng Jhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-level constraints for transform skip blocks in video coding
- Patent number 12,149,747
- Issue date Nov 19, 2024
- QUALCOMM Incorporated
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of gradual decoding refresh and reference picture lists
- Patent number 12,149,706
- Issue date Nov 19, 2024
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder and decoding method
- Patent number 12,149,723
- Issue date Nov 19, 2024
- Panasonic Intellectual Property Corporation of America
- Takahiro Nishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for high-level image segmentation and image encod...
- Patent number 12,149,688
- Issue date Nov 19, 2024
- HANWHA VISION CO., LTD.
- Jae Gon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concept for picture/video data streams allowing efficient reducibil...
- Patent number 12,149,719
- Issue date Nov 19, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Robert Skupin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding and decoding using adaptive color transform
- Patent number 12,149,725
- Issue date Nov 19, 2024
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unified process and syntax for generalized prediction in video codi...
- Patent number 12,149,731
- Issue date Nov 19, 2024
- InterDigital Madison Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint component secondary transform
- Patent number 12,149,740
- Issue date Nov 19, 2024
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single layer high dynamic range coding with standard dynamic range...
- Patent number 12,143,587
- Issue date Nov 12, 2024
- ARRIS Enterprises LLC
- Koohyar Minoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Subpicture entity group signaling in coded video
- Patent number 12,143,611
- Issue date Nov 12, 2024
- LEMON INC.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture header presence
- Patent number 12,143,619
- Issue date Nov 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for depth encoding and decoding
- Patent number 12,143,633
- Issue date Nov 12, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Julien Fleureau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,143,634
- Issue date Nov 12, 2024
- Panasonic Intellectual Property Corporation of America
- Noritaka Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoidance of redundant signaling in multi-layer video bitstreams
- Patent number 12,143,640
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method and apparatus utilizing group of encoding units
- Patent number 12,143,643
- Issue date Nov 12, 2024
- Intellectual Discovery Co., Ltd.
- Ho Chan Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Haptic atlas coding and decoding format
- Patent number 12,142,013
- Issue date Nov 12, 2024
- INTERDIGITAL CE PATENT HOLDINGS
- Fabien Danieau
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240388694
- Publication date Nov 21, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DPB Size Based Reference Picture Entry Constraints
- Publication number 20240388736
- Publication date Nov 21, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DMVR-BASED INTER-PREDICTION METHOD AND DEVICE
- Publication number 20240388732
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOMETRY PARTITION MODE AND MERGE MODE WITH MOTION VECTOR DIFFERENC...
- Publication number 20240388712
- Publication date Nov 21, 2024
- Tencent America LLC
- Guichun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS FOR PERFORMING VIDEO COMPRESSION WITH AID...
- Publication number 20240388717
- Publication date Nov 21, 2024
- MEDIATEK INC.
- Chin-Jung Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH-EFFICIENT LAYERED VIDEO CODING
- Publication number 20240388728
- Publication date Nov 21, 2024
- Google LLC
- Richard Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA
- Publication number 20240388737
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE COLOR VOLUME INFORMATION MESSAGING
- Publication number 20240388738
- Publication date Nov 21, 2024
- Dolby Laboratories Licensing Corporation
- Tao CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA-PREDICTION APPARATUS FOR REMOVING A DIRECTIONAL INTRA-PREDICT...
- Publication number 20240388701
- Publication date Nov 21, 2024
- Huawei Technologies Co., Ltd
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF HARMONIZING WEIGHTED PREDICTION WITH NON-RE...
- Publication number 20240388706
- Publication date Nov 21, 2024
- Huawei Technologies Co., Ltd
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENSION TO BLOCK ADAPTIVE WEIGHTED PREDICTION
- Publication number 20240380894
- Publication date Nov 14, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND APPARATUS, VIDEO DECODING METHOD AND APPA...
- Publication number 20240380911
- Publication date Nov 14, 2024
- ZTE Corporation
- Shaowei XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOMETRIC TRANSFORMATIONS FOR VIDEO COMPRESSION
- Publication number 20240380924
- Publication date Nov 14, 2024
- Google LLC
- Bohan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240380925
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Corporation of America
- Virginie DRUGEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING METHOD AND DEVICE THEREFOR
- Publication number 20240380901
- Publication date Nov 14, 2024
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING AND DECODING
- Publication number 20240380914
- Publication date Nov 14, 2024
- Canon Kabushiki Kaisha
- Guillaume LAROCHE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20240380882
- Publication date Nov 14, 2024
- LX Semicon Co., Ltd.
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR MULTIPLE CONFORMANCE POINTS IN MEDIA CODING
- Publication number 20240380809
- Publication date Nov 14, 2024
- Tencent America LLC
- Stephan Wenger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD
- Publication number 20240380888
- Publication date Nov 14, 2024
- SONY GROUP CORPORATION
- Atsushi YAMATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING BASED ON MAPPING OF LUMA SAMPLES AND SCALING...
- Publication number 20240380891
- Publication date Nov 14, 2024
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENSION TO BLOCK ADAPTIVE WEIGHTED PREDICTION
- Publication number 20240380909
- Publication date Nov 14, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD AND AN APPARATUS FOR ENCODING/DECODING IMAGES AND VIDEOS U...
- Publication number 20240380929
- Publication date Nov 14, 2024
- VID SCALE, INC.
- Jean Begaint
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS USING THE SAME
- Publication number 20240380896
- Publication date Nov 14, 2024
- LG ELECTRONICS INC.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING APPARATUS
- Publication number 20240380902
- Publication date Nov 14, 2024
- Sharp Kabushiki Kaisha
- Tomonori HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...
- Publication number 20240380908
- Publication date Nov 14, 2024
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D VIDEO DECODING APPARATUS AND 3D VIDEO CODING APPARATUS
- Publication number 20240380926
- Publication date Nov 14, 2024
- Sharp Kabushiki Kaisha
- TOMOHIRO IKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D DATA TRANSMISSION DEVICE, 3D DATA TRANSMISSION METHOD, 3D DATA R...
- Publication number 20240373063
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Daehyun KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Signaling of Picture Header in Video Coding
- Publication number 20240373065
- Publication date Nov 7, 2024
- Huawei Technologies Co., Ltd
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240373068
- Publication date Nov 7, 2024
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALAR QUANTIZER DECISION SCHEME FOR DEPENDENT SCALAR QUANTIZATION
- Publication number 20240373015
- Publication date Nov 7, 2024
- Interdigital VC Holdings, Inc.
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

characterised by syntax aspects related to video coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chroma coding enhancement in cross-component sample adaptive offset

Image processing device and method

Method and apparatus for chrominance QP offsets tables signaling an...

Systems and methods for signaling decoded picture buffer informatio...

Image/video coding method and apparatus based on inter prediction

Image decoding device, image encoding device, and image decoding me...

Video signal processing method and apparatus using secondary transform

Encoder that generates a bitstream including a common header for on...

Method and apparatus for storing and signaling predictively coded i...

Binarization of dQP using Separate Absolute Value and Sign (SAVS) i...

Video signal processing method and apparatus using secondary transform

Image data encoding/decoding method and apparatus

Video coding aspects of temporal motion vector prediction, interlay...

Methods and apparatus of video coding using palette mode

High-level constraints for transform skip blocks in video coding

Signaling of gradual decoding refresh and reference picture lists

Decoder and decoding method

Method and device for high-level image segmentation and image encod...

Concept for picture/video data streams allowing efficient reducibil...

Video encoding and decoding using adaptive color transform

Unified process and syntax for generalized prediction in video codi...

Joint component secondary transform

Single layer high dynamic range coding with standard dynamic range...

Subpicture entity group signaling in coded video

Picture header presence

Method and apparatus for depth encoding and decoding

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

Avoidance of redundant signaling in multi-layer video bitstreams

Video coding method and apparatus utilizing group of encoding units

Haptic atlas coding and decoding format

Patents Applicationslast 30 patents

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

DPB Size Based Reference Picture Entry Constraints

DMVR-BASED INTER-PREDICTION METHOD AND DEVICE

GEOMETRY PARTITION MODE AND MERGE MODE WITH MOTION VECTOR DIFFERENC...

VIDEO ENCODING APPARATUS FOR PERFORMING VIDEO COMPRESSION WITH AID...

BANDWIDTH-EFFICIENT LAYERED VIDEO CODING

VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA

SOURCE COLOR VOLUME INFORMATION MESSAGING

INTRA-PREDICTION APPARATUS FOR REMOVING A DIRECTIONAL INTRA-PREDICT...

METHOD AND APPARATUS OF HARMONIZING WEIGHTED PREDICTION WITH NON-RE...

EXTENSION TO BLOCK ADAPTIVE WEIGHTED PREDICTION

VIDEO ENCODING METHOD AND APPARATUS, VIDEO DECODING METHOD AND APPA...

GEOMETRIC TRANSFORMATIONS FOR VIDEO COMPRESSION

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

VIDEO OR IMAGE CODING METHOD AND DEVICE THEREFOR

VIDEO CODING AND DECODING

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

TECHNIQUES FOR MULTIPLE CONFORMANCE POINTS IN MEDIA CODING

IMAGE PROCESSING APPARATUS AND METHOD

VIDEO OR IMAGE CODING BASED ON MAPPING OF LUMA SAMPLES AND SCALING...

EXTENSION TO BLOCK ADAPTIVE WEIGHTED PREDICTION

A METHOD AND AN APPARATUS FOR ENCODING/DECODING IMAGES AND VIDEOS U...

IMAGE DECODING METHOD AND APPARATUS USING THE SAME

IMAGE DECODING APPARATUS

RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...

3D VIDEO DECODING APPARATUS AND 3D VIDEO CODING APPARATUS

3D DATA TRANSMISSION DEVICE, 3D DATA TRANSMISSION METHOD, 3D DATA R...

Signaling of Picture Header in Video Coding

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SCALAR QUANTIZER DECISION SCHEME FOR DEPENDENT SCALAR QUANTIZATION