the unit being an image region

Industry

CPC
H04N19/17

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04N19/17the unit being an image region

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for encoding/decoding image signal and device for same
- Patent number 12,149,683
- Issue date Nov 19, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, a decoder and corresponding methods for intra prediction
- Patent number 12,149,684
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Explicit address signaling in video coding
- Patent number 12,149,690
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- FNU Hendry
- 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
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,149,695
- Issue date Nov 19, 2024
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for coding image on basis of signaling of info...
- Patent number 12,149,696
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 12,149,700
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Anish Tamse
- 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
Method and apparatus for inter prediction in video coding system
- Patent number 12,149,728
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Naeri Park
- 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 device for encoding/decoding image, and recording medium...
- Patent number 12,149,685
- Issue date Nov 19, 2024
- LX Semicon Co., Ltd.
- Jin Ho Lee
- 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
Content adaptation for streaming
- Patent number 12,149,699
- Issue date Nov 19, 2024
- Apple Inc.
- Yeping Su
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for decoder-side intra mode derivation for block-...
- Patent number 12,149,703
- Issue date Nov 19, 2024
- InterDigital Madison Patent Holdings, SAS
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra block copy prediction restrictions in video coding
- Patent number 12,149,707
- Issue date Nov 19, 2024
- QUALCOMM Incorporated
- Vadim Seregin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data frame transmission method and communication apparatus
- Patent number 12,149,711
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Zijie Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method/device, image encoding method/device, and rec...
- Patent number 12,149,715
- Issue date Nov 19, 2024
- Intellectual Discovery Co., Ltd.
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective template matching in video coding
- Patent number 12,149,729
- Issue date Nov 19, 2024
- Hulu, LLC
- Wenhao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generalized bi-prediction for video coding with reduced coding comp...
- Patent number 12,149,734
- Issue date Nov 19, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Image encoding device, image decoding device, and program thereof
- Patent number 12,149,678
- Issue date Nov 19, 2024
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding method, device, system with merge mode
- Patent number 12,149,680
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Systems and methods for improving warp extend and warp delta signal...
- Patent number 12,149,732
- Issue date Nov 19, 2024
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using prediction block and apparatus...
- Patent number 12,149,737
- Issue date Nov 19, 2024
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- 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

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240388704
- Publication date Nov 21, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Junru LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLI...
- Publication number 20240388708
- Publication date Nov 21, 2024
- SK Telecom Co., Ltd.
- Jae Il KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD ON BASIS OF NON-SEPARABLE SECONDARY TRANSFORM A...
- Publication number 20240388713
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APS SIGNALING-BASED VIDEO OR IMAGE CODING
- Publication number 20240388715
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20240388722
- Publication date Nov 21, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388725
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESOLUTION-BASED DECODING AND ENCODING METHODS AND BITSTREAM
- Publication number 20240388729
- Publication date Nov 21, 2024
- Zhejiang University
- Lu YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA TEMPLATE MATCHING PREDICTION IN GDR PICTURES
- Publication number 20240388734
- Publication date Nov 21, 2024
- Tencent America LLC
- Biao WANG
- 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
VIDEO ENCODING METHOD AND DEVICE FOR PERFORMING POST-RECONSTRUCTION...
- Publication number 20240388703
- Publication date Nov 21, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR
- Publication number 20240388697
- Publication date Nov 21, 2024
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Yucheng SUN
- 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
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLI...
- Publication number 20240388710
- Publication date Nov 21, 2024
- SK Telecom Co., Ltd.
- Jae Il KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388726
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING NOISE IN RECONSTRUCTED FEATURE DAT...
- Publication number 20240388705
- Publication date Nov 21, 2024
- SHARP KABUSHIKI KAISHA
- Kiran Mukesh MISRA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLI...
- Publication number 20240388709
- Publication date Nov 21, 2024
- SK Telecom Co., Ltd.
- Jae Il KIM
- 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
SYSTEMS AND METHODS FOR ANGULAR INTRA MODE CODING
- Publication number 20240388714
- Publication date Nov 21, 2024
- Tencent America LLC
- Jing YE
- 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
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388723
- Publication date Nov 21, 2024
- Panasonics Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DECODING METHOD AND DEVICE IN ACCORDANCE WITH BLOCK SPLIT STR...
- Publication number 20240388735
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Junghak NAM
- 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
Warped Motion Compensation With Explicitly Signaled Extended Rotations
- Publication number 20240388690
- Publication date Nov 21, 2024
- Google LLC
- Yue 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 FOR CONSTRUCTING MPM LIST IN INTRA PREDICTION
- Publication number 20240388702
- Publication date Nov 21, 2024
- Hyundai Motor Company
- Jin Heo
- 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
QUALITY-BASED PROCESSING OF VIDEO
- Publication number 20240388718
- Publication date Nov 21, 2024
- City University of Hong Kong
- Sam Tak Wu Kwong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODEC BUFFER QUANTITY REDUCTION
- Publication number 20240388720
- Publication date Nov 21, 2024
- Apple Inc.
- Yunfei Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240388731
- Publication date Nov 21, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ILLUMINATION COMPENSATION WITH MULTIPLE LINEAR MODELS
- Publication number 20240388691
- Publication date Nov 21, 2024
- InterDigital CE Patent Holdings, SAS
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being an image region

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for encoding/decoding image signal and device for same

Encoder, a decoder and corresponding methods for intra prediction

Chroma coding enhancement in cross-component sample adaptive offset

Explicit address signaling in video coding

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

Image coding method, image decoding method, image coding apparatus,...

Apparatus and method for coding image on basis of signaling of info...

Video decoding method and apparatus, and video encoding method and...

Image/video coding method and apparatus based on inter prediction

Method and apparatus for inter prediction in video coding system

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 device for encoding/decoding image, and recording medium...

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

Content adaptation for streaming

Method and system for decoder-side intra mode derivation for block-...

Intra block copy prediction restrictions in video coding

Data frame transmission method and communication apparatus

Image decoding method/device, image encoding method/device, and rec...

Selective template matching in video coding

Generalized bi-prediction for video coding with reduced coding comp...

Video signal processing method and apparatus using secondary transform

Image data encoding/decoding method and apparatus

Image encoding device, image decoding device, and program thereof

Coding method, device, system with merge mode

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

Systems and methods for improving warp extend and warp delta signal...

Image encoding/decoding method using prediction block and apparatus...

Methods and apparatus of video coding using palette mode

Patents Applicationslast 30 patents

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLI...

IMAGE CODING METHOD ON BASIS OF NON-SEPARABLE SECONDARY TRANSFORM A...

APS SIGNALING-BASED VIDEO OR IMAGE CODING

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

RESOLUTION-BASED DECODING AND ENCODING METHODS AND BITSTREAM

INTRA TEMPLATE MATCHING PREDICTION IN GDR PICTURES

DPB Size Based Reference Picture Entry Constraints

VIDEO ENCODING METHOD AND DEVICE FOR PERFORMING POST-RECONSTRUCTION...

ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR

DMVR-BASED INTER-PREDICTION METHOD AND DEVICE

METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLI...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

SYSTEMS AND METHODS FOR REDUCING NOISE IN RECONSTRUCTED FEATURE DAT...

METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLI...

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

SYSTEMS AND METHODS FOR ANGULAR INTRA MODE CODING

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

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

IMAGE DECODING METHOD AND DEVICE IN ACCORDANCE WITH BLOCK SPLIT STR...

VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA

Warped Motion Compensation With Explicitly Signaled Extended Rotations

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

METHOD FOR CONSTRUCTING MPM LIST IN INTRA PREDICTION

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

QUALITY-BASED PROCESSING OF VIDEO

VIDEO CODEC BUFFER QUANTITY REDUCTION

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

LOCAL ILLUMINATION COMPENSATION WITH MULTIPLE LINEAR MODELS