the region being a slice

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H04N19/174

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

Current Industry

H04N19/174the region being a slice

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and system for video picture intra-prediction estimation
- Patent number 12,184,841
- Issue date Dec 31, 2024
- Texas Instruments Incorporated
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel encoding of video frames without filtering dependency
- Patent number 12,184,843
- Issue date Dec 31, 2024
- NVIDIA Corporation
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction refinement for affine merge and affine motion vector pre...
- Patent number 12,184,845
- Issue date Dec 31, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and use of chroma quantization parameter values
- Patent number 12,184,856
- Issue date Dec 31, 2024
- Microsoft Technology Licensing, LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method
- Patent number 12,184,857
- Issue date Dec 31, 2024
- Sony Group Corporation
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image or video coding based on NAL unit-associated information
- Patent number 12,184,836
- Issue date Dec 31, 2024
- LG Electronics Inc.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-transitory computer-readable medium for selecting a prediction...
- Patent number 12,184,875
- Issue date Dec 31, 2024
- SHARP KABUSHIKI KAISHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, a decoder and corresponding methods simplifying signaling...
- Patent number 12,184,858
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Header parameter set for video coding
- Patent number 12,184,878
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding and decoding images, coding and decoding device an...
- Patent number 12,177,478
- Issue date Dec 24, 2024
- DOLBY INTERNATIONAL AB
- Felix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding implementations for a graphics processing unit
- Patent number 12,177,445
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Daniel Dinu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder and method for encoding a tile-based immersive video
- Patent number 12,177,479
- Issue date Dec 24, 2024
- INTERDIGITAL CE PATENT HOLDINGS
- Charline Taibi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and use of chroma quantization parameter values
- Patent number 12,177,436
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding implementations for a graphics processing unit
- Patent number 12,177,444
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Daniel Dinu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image/video encoding/decoding method and apparatus using same
- Patent number 12,177,422
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method and device therefor
- Patent number 12,177,466
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of picture header in video coding
- Patent number 12,177,486
- Issue date Dec 24, 2024
- Huawei Technologies Co., Ltd.
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control and use of chroma quantization parameter values
- Patent number 12,177,437
- Issue date Dec 24, 2024
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud data transmission device, point cloud data transmission...
- Patent number 12,177,481
- Issue date Dec 24, 2024
- LG Electronics Inc.
- Hyunmook Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High level syntax for video coding and decoding
- Patent number 12,170,793
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Guillaume Laroche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technology to accelerate scene change detection and achieve adaptiv...
- Patent number 12,170,778
- Issue date Dec 17, 2024
- Intel Corporation
- Atthar H. Mohammed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding and decoding
- Patent number 12,170,776
- Issue date Dec 17, 2024
- Sony Group Corporation
- Stephen Mark Keating
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding device, moving picture coding method, moving...
- Patent number 12,167,023
- Issue date Dec 10, 2024
- JVCKENWOOD CORPORATION
- Hiroya Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,138
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,139
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Harmonizing triangular merge mode with weighted prediction
- Patent number 12,166,967
- Issue date Dec 10, 2024
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Operation of video decoding engine for EVC
- Patent number 12,167,008
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Youngkwon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding and decoding volumetric video
- Patent number 12,167,034
- Issue date Dec 10, 2024
- InterDigital CE Patent Holdings, SAS
- Charles Salmon-Legagneur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder, and medium
- Patent number 12,167,007
- Issue date Dec 10, 2024
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding/decoding image signal and apparatus therefor
- Patent number 12,166,981
- Issue date Dec 10, 2024
- XRIS CORPORATION
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR COMPRESSING AND/OR RECONSTRUCTING MEDICAL IMAGE
- Publication number 20240428927
- Publication date Dec 26, 2024
- City University of Hong Kong
- Sam Tak Wu KWONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE USING GEOMETRICALLY M...
- Publication number 20240430405
- Publication date Dec 26, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Won KANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALING LIST DATA-BASED IMAGE OR VIDEO CODING
- Publication number 20240430461
- Publication date Dec 26, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFINED BLOCK-BASED PREDICTIVE CODING AND DECODING OF A PICTURE
- Publication number 20240430452
- Publication date Dec 26, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Phan Hoang Tung NGUYEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Publication number 20240430485
- Publication date Dec 26, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPS Error Avoidance in Sub-Bitstream Extraction
- Publication number 20240430486
- Publication date Dec 26, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR
- Publication number 20240422351
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Jaehyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR STREAMING EXTENSIONS FOR VIDEO ENCODING
- Publication number 20240422358
- Publication date Dec 19, 2024
- Apple Inc.
- Sorin C. Cismas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HISTORY-BASED RICE PARAMETER DERIVATIONS FOR WAVEFRONT PARALLEL PRO...
- Publication number 20240422363
- Publication date Dec 19, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP.,LTD.
- Yue YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mixed NAL Unit Picture Constraints In Video Coding
- Publication number 20240422331
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE DECODING/ENCODING
- Publication number 20240414359
- Publication date Dec 12, 2024
- Sharp Kabushiki Kaisha
- FRANK BOSSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING
- Publication number 20240414333
- Publication date Dec 12, 2024
- QUALCOMM Incorporated
- Ikram Jumakulyyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTION OF MOTION VECTOR PRECISION
- Publication number 20240414356
- Publication date Dec 12, 2024
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA
- Publication number 20240414362
- Publication date Dec 12, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reference Picture Management in Video Coding
- Publication number 20240414321
- Publication date Dec 12, 2024
- Huawei Technologies Co., Ltd
- FNU Hendry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TILE AND SLICE PARTITIONING IN VIDEO PROCESSING
- Publication number 20240414355
- Publication date Dec 12, 2024
- ALIBABA GROUP HOLDING LIMITED
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM USI...
- Publication number 20240406413
- Publication date Dec 5, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ha Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, AND DECODING...
- Publication number 20240406417
- Publication date Dec 5, 2024
- Sun Patent Trust
- Hisao Sasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20240406432
- Publication date Dec 5, 2024
- Sun Patent Trust
- Viktor WAHADANIAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reference Picture Management in Video Coding
- Publication number 20240406374
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- FNU Hendry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNALING PARAMETER VALUE INFORMATION IN A PARAMETER SET TO REDUCE...
- Publication number 20240406456
- Publication date Dec 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard SJÖBERG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ENCODER FOR ENCODING LIDAR DATA
- Publication number 20240406390
- Publication date Dec 5, 2024
- AXIS AB
- Viktor EDPALM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20240406430
- Publication date Dec 5, 2024
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE NAL AND SLICE CODE POINT MECHANISM FOR STREAM MERGING
- Publication number 20240406455
- Publication date Dec 5, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Yago SÁNCHEZ DE LA FUENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20240406402
- Publication date Dec 5, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Won Sik CHEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gradual Decoding Refresh In Video Coding
- Publication number 20240406385
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAGE ENCODING/DECODING METHOD AND DEVICE FOR SIGNALING INFORMATION...
- Publication number 20240406429
- Publication date Dec 5, 2024
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTING SYSTEMS AND METHODS FOR PROCESSING GRAPHICS DATA USING CO...
- Publication number 20240403995
- Publication date Dec 5, 2024
- Imagination Technologies Limited
- John W. Howson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING SCALING WINDOW INFORMATION IN VID...
- Publication number 20240397108
- Publication date Nov 28, 2024
- Sharp Kabushiki Kaisha
- Jonatan SAMUELSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS
- Publication number 20240397107
- Publication date Nov 28, 2024
- Huawei Technologies Co., Ltd
- Xiang MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the region being a slice

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for video picture intra-prediction estimation

Parallel encoding of video frames without filtering dependency

Prediction refinement for affine merge and affine motion vector pre...

Control and use of chroma quantization parameter values

Image processing device and image processing method

Image or video coding based on NAL unit-associated information

Non-transitory computer-readable medium for selecting a prediction...

Encoder, a decoder and corresponding methods simplifying signaling...

Header parameter set for video coding

Method of coding and decoding images, coding and decoding device an...

Video decoding implementations for a graphics processing unit

Encoder and method for encoding a tile-based immersive video

Control and use of chroma quantization parameter values

Video decoding implementations for a graphics processing unit

Image/video encoding/decoding method and apparatus using same

Image decoding method and device therefor

Signaling of picture header in video coding

Control and use of chroma quantization parameter values

Point cloud data transmission device, point cloud data transmission...

High level syntax for video coding and decoding

Technology to accelerate scene change detection and achieve adaptiv...

Image data encoding and decoding

Moving picture coding device, moving picture coding method, moving...

Method and apparatus for reconstructing 360-degree image according...

Method and apparatus for reconstructing 360-degree image according...

Harmonizing triangular merge mode with weighted prediction

Operation of video decoding engine for EVC

Method and apparatus for encoding and decoding volumetric video

Encoder, decoder, and medium

Method for encoding/decoding image signal and apparatus therefor

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR COMPRESSING AND/OR RECONSTRUCTING MEDICAL IMAGE

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE USING GEOMETRICALLY M...

SCALING LIST DATA-BASED IMAGE OR VIDEO CODING

REFINED BLOCK-BASED PREDICTIVE CODING AND DECODING OF A PICTURE

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

SPS Error Avoidance in Sub-Bitstream Extraction

METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR

SYSTEMS AND METHODS FOR STREAMING EXTENSIONS FOR VIDEO ENCODING

HISTORY-BASED RICE PARAMETER DERIVATIONS FOR WAVEFRONT PARALLEL PRO...

Mixed NAL Unit Picture Constraints In Video Coding

MOVING IMAGE DECODING/ENCODING

MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING

SELECTION OF MOTION VECTOR PRECISION

VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA

Reference Picture Management in Video Coding

TILE AND SLICE PARTITIONING IN VIDEO PROCESSING

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

ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, AND DECODING...

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

Reference Picture Management in Video Coding

SIGNALING PARAMETER VALUE INFORMATION IN A PARAMETER SET TO REDUCE...

METHOD AND ENCODER FOR ENCODING LIDAR DATA

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

CONFIGURABLE NAL AND SLICE CODE POINT MECHANISM FOR STREAM MERGING

IMAGE ENCODING/DECODING METHOD AND DEVICE

Gradual Decoding Refresh In Video Coding

MAGE ENCODING/DECODING METHOD AND DEVICE FOR SIGNALING INFORMATION...

COMPUTING SYSTEMS AND METHODS FOR PROCESSING GRAPHICS DATA USING CO...

SYSTEMS AND METHODS FOR SIGNALING SCALING WINDOW INFORMATION IN VID...

ENCODER, A DECODER AND CORRESPONDING METHODS