characterised by syntax aspects related to video coding

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H04N19/70

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

Current Industry

H04N19/70characterised by syntax aspects related to video coding

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for encoding and decoding volumetric content i...
- Patent number 12,368,831
- Issue date Jul 22, 2025
- InterDigital CE Patent Holdings, SAS
- Julien Fleureau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible picture partitioning
- Patent number 12,368,849
- Issue date Jul 22, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive resolution for motion vector difference
- Patent number 12,368,860
- Issue date Jul 22, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic bitset coding
- Patent number 12,368,897
- Issue date Jul 22, 2025
- Google LLC
- Vincent Rabaud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data generation method, data reproduction method, data generation d...
- Patent number 12,368,898
- Issue date Jul 22, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Virginie Drugeon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Source color volume information messaging
- Patent number 12,368,899
- Issue date Jul 22, 2025
- Dolby Laboratories Licensing Corporation
- Tao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma processing for video encoding and decoding
- Patent number 12,368,869
- Issue date Jul 22, 2025
- InterDigital Madison Patent Holdings, SAS
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture level indicator signaling in video coding
- Patent number 12,368,871
- Issue date Jul 22, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and articles of manufacture to generate packed v...
- Patent number 12,368,896
- Issue date Jul 22, 2025
- Intel Corporation
- Jill Boyce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra coded video using quantized residual differential pulse code...
- Patent number 12,368,844
- Issue date Jul 22, 2025
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for filtering
- Patent number 12,368,847
- Issue date Jul 22, 2025
- Electronics and Telecommunications Research Institute
- Sung-Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for selectively breaking prediction in video coding
- Patent number 12,368,862
- Issue date Jul 22, 2025
- Dolby Laboratories Licensing Corporation
- Michael Horowitz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Block vector difference binarization and coding in video coding
- Patent number 12,368,883
- Issue date Jul 22, 2025
- QUALCOMM Incorporated
- Keming Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secondary transform application for various block sizes
- Patent number 12,368,887
- Issue date Jul 22, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transform-based image coding
- Patent number 12,368,853
- Issue date Jul 22, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding using multi-model linear model
- Patent number 12,368,868
- Issue date Jul 22, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Hong-Jheng Jhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Representing motion vectors in an encoded bitstream
- Patent number 12,368,884
- Issue date Jul 22, 2025
- Microsoft Technology Licensing, LLC
- You Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible transform scheme for residual blocks
- Patent number 12,368,892
- Issue date Jul 22, 2025
- Tencent America LLC
- Tianqi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method associated with transform skip residual codin...
- Patent number 12,368,895
- Issue date Jul 22, 2025
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods providing encoding/decoding of dependent/independent partit...
- Patent number 12,363,315
- Issue date Jul 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video encoding and decoding based on adapt...
- Patent number 12,363,322
- Issue date Jul 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter coding in video coding with the support of multiple layers
- Patent number 12,363,327
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Jianle Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding enhancement in cross-component sample adaptive offset
- Patent number 12,363,332
- Issue date Jul 15, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base mesh data and motion information sub-stream format for video-b...
- Patent number 12,363,343
- Issue date Jul 15, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sparse matrix representation using a boundary of non-zero coefficients
- Patent number 12,363,344
- Issue date Jul 15, 2025
- Google LLC
- Pascal Massimino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High level syntax for video coding and decoding
- Patent number 12,363,278
- Issue date Jul 15, 2025
- Canon Kabushiki Kaisha
- Guillaume Laroche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Derivation of a value for each layer representation of a bitstream
- Patent number 12,363,305
- Issue date Jul 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video codec importance indication and radio access network awarenes...
- Patent number 12,363,316
- Issue date Jul 15, 2025
- Lenovo (Singapore) Pte. Ltd.
- Razvan-Andrei Stoica
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for partitioning block and decoding device
- Patent number 12,363,341
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Jungsun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multi-Hypothesis Cross Component Prediction Models
- Publication number 20250240403
- Publication date Jul 24, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHODS, ENCODER, DECODER, CODE STREAM, AND S...
- Publication number 20250240415
- Publication date Jul 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhihuang XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHABLE INPUT SOURCES BASED EXTENDED TAPS FOR ADAPTIVE LOOP FILT...
- Publication number 20250240419
- Publication date Jul 24, 2025
- Douyin Vision Co., Ltd.
- Wenbin Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
V-DMC BASE MESH MOTION FIELD CODING
- Publication number 20250240430
- Publication date Jul 24, 2025
- QUALCOMM Incorporated
- Geert Van der Auwera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARTIAL DECOMPRESSION OF COMPRESSED MEDIA FOR INPUT TO A GENERATIVE...
- Publication number 20250240440
- Publication date Jul 24, 2025
- Microsoft Technology Licensing, LLC
- Ziyad A. IBRAHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Decoding Method Using Residual Information in Video Coding Sy...
- Publication number 20250240454
- Publication date Jul 24, 2025
- Rosedale Dynamics LLC
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER AND CORRESPONDING METHODS
- Publication number 20250240455
- Publication date Jul 24, 2025
- Huawei Technologies Co., Ltd
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250240458
- Publication date Jul 24, 2025
- Douyin Vision Co., Ltd.
- Junru LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus of Using Separate Splitting Trees for Colour C...
- Publication number 20250240425
- Publication date Jul 24, 2025
- MEDIATEK INC.
- Chun-Chia CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDIA COMPRESSION AND DECOMPRESSION USING A GENERATIVE ARTIFICIAL I...
- Publication number 20250240439
- Publication date Jul 24, 2025
- Microsoft Technology Licensing, LLC
- Ziyad A. IBRAHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD FOR CHROMA COMPONENT AND DEVICE THEREFOR
- Publication number 20250240443
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT INTRA MODE CODING
- Publication number 20250240404
- Publication date Jul 24, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING OF POINT CLOUD FRAMES
- Publication number 20250240407
- Publication date Jul 24, 2025
- QUALCOMM Incorporated
- Adarsh Krishnan RAMASUBRAMONIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD, METHOD FOR TRANSMITTING BITSTREAM,...
- Publication number 20250240457
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Hendry TAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING METHOD AND STORAGE MEDIUM
- Publication number 20250240461
- Publication date Jul 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhenyu DAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD AND VIDEO DECODING METHOD
- Publication number 20250240411
- Publication date Jul 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Fan WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CHROMINANCE QUANTIZATION PARAMETERS SIGNAL...
- Publication number 20250240424
- Publication date Jul 24, 2025
- Huawei Technologies Co., Ltd
- Roman Igorevich CHERNYAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD, ENCODERS AND DECODERS
- Publication number 20250240431
- Publication date Jul 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Xue HAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION DEVICE AND METHOD INVOLVING MATRIX-BASED INTRA PRE...
- Publication number 20250240451
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA COOING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
- Publication number 20250240456
- Publication date Jul 24, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING IMPROVED DETAILED DEVICE CAPABILITIES FOR 5G MIXED REALIT...
- Publication number 20250239031
- Publication date Jul 24, 2025
- Tencent America LLC
- Iraj SODAGAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING DETAILED DEVICE CAPABILITIES FOR SPLIT-RENDERING NEGOTIATION
- Publication number 20250239032
- Publication date Jul 24, 2025
- Tencent America LLC
- Iraj SODAGAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Encoder, a Decoder and Corresponding Methods Using an Adaptive Loop...
- Publication number 20250240414
- Publication date Jul 24, 2025
- Huawei Technologies Co., Ltd
- Anand Meher KOTRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SIGNALING INFORMATION RELATED TO SLICE IN IMA...
- Publication number 20250240428
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR THE REGION OF INTEREST ENCRYPTION IN HEVC/...
- Publication number 20250240434
- Publication date Jul 24, 2025
- INDUSTRY-ACADEMIA COOPERATION GROUP OF SEJONG UNIVERSITY
- Young-Gab KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH LEVEL SYNTAX SIGNALING METHOD AND DEVICE FOR IMAGE/VIDEO CODING
- Publication number 20250240442
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR LUMA MAPPING WITH CROSS COMPONENT SCALING
- Publication number 20250234046
- Publication date Jul 17, 2025
- InterDigital CE Patent Holdings, SAS
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D DATA DECODING APPARATUS AND 3D DATA CODING APPARATUS
- Publication number 20250232477
- Publication date Jul 17, 2025
- Sharp Kabushiki Kaisha
- Sujun HONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SELECTIVE TRANSFORM SET BASED ON PREDICTION MODE
- Publication number 20250233993
- Publication date Jul 17, 2025
- Tencent America LLC
- Biao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE ENCODING/DECODING METHOD, DEVICE, RECORDING MEDIUM STORING...
- Publication number 20250234005
- Publication date Jul 17, 2025
- LG ELECTRONICS INC.
- Chulkeun KIM
- G06 - COMPUTING CALCULATING COUNTING

characterised by syntax aspects related to video coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for encoding and decoding volumetric content i...

Flexible picture partitioning

Adaptive resolution for motion vector difference

Dynamic bitset coding

Data generation method, data reproduction method, data generation d...

Source color volume information messaging

Chroma processing for video encoding and decoding

Sub-picture level indicator signaling in video coding

Method, apparatus, and articles of manufacture to generate packed v...

Intra coded video using quantized residual differential pulse code...

Method and device for filtering

Method and system for selectively breaking prediction in video coding

Block vector difference binarization and coding in video coding

Secondary transform application for various block sizes

Method and device for transform-based image coding

Video coding using multi-model linear model

Representing motion vectors in an encoded bitstream

Flexible transform scheme for residual blocks

Image decoding method associated with transform skip residual codin...

Methods providing encoding/decoding of dependent/independent partit...

Method and apparatus for video encoding and decoding based on adapt...

Inter coding in video coding with the support of multiple layers

Coding enhancement in cross-component sample adaptive offset

Base mesh data and motion information sub-stream format for video-b...

Sparse matrix representation using a boundary of non-zero coefficients

High level syntax for video coding and decoding

Video coding apparatus and decoding apparatus

Derivation of a value for each layer representation of a bitstream

Video codec importance indication and radio access network awarenes...

Method for partitioning block and decoding device

Patents Applicationslast 30 patents

Multi-Hypothesis Cross Component Prediction Models

ENCODING AND DECODING METHODS, ENCODER, DECODER, CODE STREAM, AND S...

SWITCHABLE INPUT SOURCES BASED EXTENDED TAPS FOR ADAPTIVE LOOP FILT...

V-DMC BASE MESH MOTION FIELD CODING

PARTIAL DECOMPRESSION OF COMPRESSED MEDIA FOR INPUT TO A GENERATIVE...

Video Decoding Method Using Residual Information in Video Coding Sy...

ENCODER, DECODER AND CORRESPONDING METHODS

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

Method and Apparatus of Using Separate Splitting Trees for Colour C...

MEDIA COMPRESSION AND DECOMPRESSION USING A GENERATIVE ARTIFICIAL I...

IMAGE DECODING METHOD FOR CHROMA COMPONENT AND DEVICE THEREFOR

JOINT INTRA MODE CODING

CODING OF POINT CLOUD FRAMES

IMAGE ENCODING/DECODING METHOD, METHOD FOR TRANSMITTING BITSTREAM,...

VIDEO CODING METHOD AND STORAGE MEDIUM

VIDEO ENCODING METHOD AND VIDEO DECODING METHOD

METHOD AND APPARATUS FOR CHROMINANCE QUANTIZATION PARAMETERS SIGNAL...

DECODING METHOD, ENCODERS AND DECODERS

INTRA PREDICTION DEVICE AND METHOD INVOLVING MATRIX-BASED INTRA PRE...

CHROMA COOING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET

SIGNALING IMPROVED DETAILED DEVICE CAPABILITIES FOR 5G MIXED REALIT...

PROVIDING DETAILED DEVICE CAPABILITIES FOR SPLIT-RENDERING NEGOTIATION

Encoder, a Decoder and Corresponding Methods Using an Adaptive Loop...

METHOD AND DEVICE FOR SIGNALING INFORMATION RELATED TO SLICE IN IMA...

METHOD AND APPARATUS FOR THE REGION OF INTEREST ENCRYPTION IN HEVC/...

HIGH LEVEL SYNTAX SIGNALING METHOD AND DEVICE FOR IMAGE/VIDEO CODING

METHOD AND DEVICE FOR LUMA MAPPING WITH CROSS COMPONENT SCALING

3D DATA DECODING APPARATUS AND 3D DATA CODING APPARATUS

SELECTIVE TRANSFORM SET BASED ON PREDICTION MODE

FEATURE ENCODING/DECODING METHOD, DEVICE, RECORDING MEDIUM STORING...