Adaptive entropy coding

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H04N19/13

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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

H04N19/13Adaptive entropy coding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Factional sample interpolation for reference picture resampling
- Patent number 12,316,839
- Issue date May 27, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Benjamin Bross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformation-based image coding method and device therefor
- Patent number 12,316,853
- Issue date May 27, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding motion information and device for...
- Patent number 12,316,855
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Seung-soo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion vector (MV) candidate reordering
- Patent number 12,316,868
- Issue date May 27, 2025
- QUALCOMM Incorporated
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video encoding and decoding with bi-direct...
- Patent number 12,316,870
- Issue date May 27, 2025
- InterDigital Madison Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method using BDPCM and apparatus thereof
- Patent number 12,316,872
- Issue date May 27, 2025
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-prediction mode-based image processing method and device ther...
- Patent number 12,316,836
- Issue date May 27, 2025
- LG Electronics Inc.
- Hyeongmoon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device for performing prof, and...
- Patent number 12,316,849
- Issue date May 27, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Nae Ri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Context determination for matrix-based intra prediction
- Patent number 12,316,871
- Issue date May 27, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of subpicture level and buffering information
- Patent number 12,316,879
- Issue date May 27, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reconstructing chroma block and video decoding apparatus
- Patent number 12,316,852
- Issue date May 27, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixed NAL unit type based-video encoding/decoding method and appara...
- Patent number 12,316,854
- Issue date May 27, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for encoding motion vector, and device and method...
- Patent number 12,316,856
- Issue date May 27, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for adaptive cropping
- Patent number 12,316,862
- Issue date May 27, 2025
- OP Solutions, LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture identifier signaling in video coding
- Patent number 12,316,865
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus and image coding apparatus
- Patent number 12,316,830
- Issue date May 27, 2025
- SHARP KABUSHIKI KAISHA
- Tomohiro Ikai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding efficiency of boundary coordinates of SRCC scan region
- Patent number 12,316,845
- Issue date May 27, 2025
- Tencent Technology (Shenzhen) Company Limited
- Ye Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Entropy coding of motion vector differences
- Patent number 12,316,846
- Issue date May 27, 2025
- Dolby Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient coding of transform coefficients using or suitable for a...
- Patent number 12,316,847
- Issue date May 27, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Heiko Schwarz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reconstructing chroma block and video decoding apparatus
- Patent number 12,316,851
- Issue date May 27, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for applying deblocking filters to reconstructe...
- Patent number 12,316,837
- Issue date May 27, 2025
- SHARP KABUSHIKI KAISHA
- Kiran Mukesh Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video coding
- Patent number 12,316,838
- Issue date May 27, 2025
- Panasonic Intellectual Property Corporation of America
- Hai Wei Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method based on transform, and device therefor
- Patent number 12,316,848
- Issue date May 27, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reconstructing chroma block and video decoding apparatus
- Patent number 12,316,850
- Issue date May 27, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signaling of mapping function of chroma qu...
- Patent number 12,309,372
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Sergey Yurievich Ikonin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of filtering for cross-component linear model...
- Patent number 12,309,378
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 12,309,381
- Issue date May 20, 2025
- Tencent America LLC
- Xiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reconstructing chroma block and video decoding apparatus
- Patent number 12,309,383
- Issue date May 20, 2025
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method based on conversion, and device for same
- Patent number 12,309,384
- Issue date May 20, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding a video using a motion c...
- Patent number 12,309,390
- Issue date May 20, 2025
- LX Semicon Co., Ltd.
- Dong San Jun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REDUCING CONTEXT CODED AND BYPASS CODED BINS TO IMPROVE CONTEXT ADA...
- Publication number 20250168347
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Vivienne Sze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR POST-RECONSTRUCTION FILTERING
- Publication number 20250168350
- Publication date May 22, 2025
- Interdigital VC Holdings, Inc.
- Shilin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY STRUCTURE, STORAGE METHOD, ENTROPY DECODING METHOD, CHIP, DE...
- Publication number 20250168374
- Publication date May 22, 2025
- AMLOGIC (SHANGHAI) CO., LTD.
- Shi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168380
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION
- Publication number 20250168381
- Publication date May 22, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION ESTIMATION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
- Publication number 20250168389
- Publication date May 22, 2025
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Xu ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DECODER-SIDE MOTION VECTOR REFINEMENT
- Publication number 20250168395
- Publication date May 22, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING...
- Publication number 20250168322
- Publication date May 22, 2025
- JVCKENWOOD CORPORATION
- Shigeru FUKUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR VIDEO CODING
- Publication number 20250168332
- Publication date May 22, 2025
- Panasonic Intellectual Property Corporation of America
- Che-Wei KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMPUTER PREDICTION USING VOICE AND SOUND
- Publication number 20250166617
- Publication date May 22, 2025
- Surgical Safety Technologies Inc.
- Filip GRANTCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NON-TRANSFORM CODING
- Publication number 20250168407
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DRAP AND EDRAP IN THE ISOBMFF
- Publication number 20250168410
- Publication date May 22, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE CLIPPING IN MODELS PARAMETERS DERIVATIONS METHODS FOR VIDE...
- Publication number 20250168348
- Publication date May 22, 2025
- Tencent America LLC
- Roman CHERNYAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING, AND RECORDING MED...
- Publication number 20250168359
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ANALYSIS AND MOTION DETECTION USING INTERFRAME CODING
- Publication number 20250168362
- Publication date May 22, 2025
- CheckVideo LLC
- Lai-Tee CHEOK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tunable Hybrid Neural Video Representations
- Publication number 20250168367
- Publication date May 22, 2025
- Disney Enterprises, Inc.
- Roberto Gerson de Albuquerque Azevedo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Constraining Slice Header Processing Overhead in Video Coding
- Publication number 20250168406
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Inverse Transformation Using Pruning for Video Coding
- Publication number 20250165554
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Madhukar Budagavi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, INFOR...
- Publication number 20250166345
- Publication date May 22, 2025
- NEC Corporation
- Florian Beye
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING NON-ADAJACENT SAMPLES FOR ADAPTIVE LOOP FILTER IN VIDEO CODING
- Publication number 20250168336
- Publication date May 22, 2025
- Douyin Vision Co., Ltd.
- Wenbin Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN ENCODER FOR INTER-ENCODING AN IMAGE FRAME
- Publication number 20250168326
- Publication date May 22, 2025
- AXIS AB
- Viktor EDPALM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND COMPUTING DEVICE FOR ADAPTIVELY ENCODING VIDEO FOR LOW L...
- Publication number 20250168351
- Publication date May 22, 2025
- SAMUNG ELECTRONICS CO., LTD.
- Kiwon YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MATRIX-BASED INTRA PREDICTION DEVICE AND METHOD
- Publication number 20250168361
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- Mehdi SALEHIFAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD FOR PERFORMING AFFINE MODEL-BASED PREDICTION...
- Publication number 20250168377
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...
- Publication number 20250168408
- Publication date May 22, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Tobias HINZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE LOOP FILTERING (ALF) WITH NON-LINEAR CLIPPING
- Publication number 20250168334
- Publication date May 22, 2025
- Canon Kabushiki Kaisha
- Jonathan TAQUET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION
- Publication number 20250168343
- Publication date May 22, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING THE AMORTIZATION GAP IN END-TO-END MACHINE LEARNING IMAGE...
- Publication number 20250168345
- Publication date May 22, 2025
- InterDigital CE Patent Holdings, SAS
- Muhammet Balcilar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250168346
- Publication date May 22, 2025
- Douyin Vision Co., Ltd.
- Lei ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING IMAGE INFORMATION, AND METHOD FOR DECODING IMA...
- Publication number 20250168349
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- Jae Hyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Adaptive entropy coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Factional sample interpolation for reference picture resampling

Transformation-based image coding method and device therefor

Method for encoding and decoding motion information and device for...

Motion vector (MV) candidate reordering

Method and apparatus for video encoding and decoding with bi-direct...

Image decoding method using BDPCM and apparatus thereof

Intra-prediction mode-based image processing method and device ther...

Image encoding/decoding method and device for performing prof, and...

Context determination for matrix-based intra prediction

Signaling of subpicture level and buffering information

Method for reconstructing chroma block and video decoding apparatus

Mixed NAL unit type based-video encoding/decoding method and appara...

Device and method for encoding motion vector, and device and method...

Methods and systems for adaptive cropping

Sub-picture identifier signaling in video coding

Image decoding apparatus and image coding apparatus

Coding efficiency of boundary coordinates of SRCC scan region

Entropy coding of motion vector differences

Efficient coding of transform coefficients using or suitable for a...

Method for reconstructing chroma block and video decoding apparatus

Systems and methods for applying deblocking filters to reconstructe...

System and method for video coding

Image coding method based on transform, and device therefor

Method for reconstructing chroma block and video decoding apparatus

Method and apparatus for signaling of mapping function of chroma qu...

Method and apparatus of filtering for cross-component linear model...

Method and apparatus for video coding

Method for reconstructing chroma block and video decoding apparatus

Image coding method based on conversion, and device for same

Method and apparatus for encoding/decoding a video using a motion c...

Patents Applicationslast 30 patents

REDUCING CONTEXT CODED AND BYPASS CODED BINS TO IMPROVE CONTEXT ADA...

METHODS AND SYSTEMS FOR POST-RECONSTRUCTION FILTERING

MEMORY STRUCTURE, STORAGE METHOD, ENTROPY DECODING METHOD, CHIP, DE...

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING INTER PREDICTION

MOTION ESTIMATION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

SYSTEMS AND METHODS FOR DECODER-SIDE MOTION VECTOR REFINEMENT

MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, MOVING...

SYSTEM AND METHOD FOR VIDEO CODING

SYSTEM AND METHOD FOR COMPUTER PREDICTION USING VOICE AND SOUND

NON-TRANSFORM CODING

DRAP AND EDRAP IN THE ISOBMFF

ADAPTIVE CLIPPING IN MODELS PARAMETERS DERIVATIONS METHODS FOR VIDE...

METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING, AND RECORDING MED...

IMAGE ANALYSIS AND MOTION DETECTION USING INTERFRAME CODING

Tunable Hybrid Neural Video Representations

Constraining Slice Header Processing Overhead in Video Coding

Inverse Transformation Using Pruning for Video Coding

INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING DEVICE, INFOR...

USING NON-ADAJACENT SAMPLES FOR ADAPTIVE LOOP FILTER IN VIDEO CODING

METHOD AND AN ENCODER FOR INTER-ENCODING AN IMAGE FRAME

METHOD AND COMPUTING DEVICE FOR ADAPTIVELY ENCODING VIDEO FOR LOW L...

MATRIX-BASED INTRA PREDICTION DEVICE AND METHOD

VIDEO ENCODING METHOD FOR PERFORMING AFFINE MODEL-BASED PREDICTION...

SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...

ADAPTIVE LOOP FILTERING (ALF) WITH NON-LINEAR CLIPPING

TRANSFORM CODING BASED ON DEPTH OR MOTION INFORMATION

REDUCING THE AMORTIZATION GAP IN END-TO-END MACHINE LEARNING IMAGE...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD FOR SIGNALING IMAGE INFORMATION, AND METHOD FOR DECODING IMA...