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

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H04N19/182the unit being a pixel

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods of video decoding with dynamic noise reconstruc...
- Patent number 12,262,063
- Issue date Mar 25, 2025
- QUALCOMM Incorporated
- Gopi Madhan Dabbadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for managing image data and automotive lighting device
- Patent number 12,262,026
- Issue date Mar 25, 2025
- Valeo Vision
- Yasser Almehio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Restoration for video coding with self-guided filtering and subspac...
- Patent number 12,262,065
- Issue date Mar 25, 2025
- Google LLC
- Debargha Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding/decoding image method and device, and recording medi...
- Patent number 12,262,001
- Issue date Mar 25, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block boundary prediction refinement with optical flow
- Patent number 12,256,082
- Issue date Mar 18, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real time simplification of meshes
- Patent number 12,256,098
- Issue date Mar 18, 2025
- Apple, Inc.
- Khaled Mammou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder, encoding method, and decoding method using horizo...
- Patent number 12,250,384
- Issue date Mar 11, 2025
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding images
- Patent number 12,250,369
- Issue date Mar 11, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression based on spatial-temporal features
- Patent number 12,250,386
- Issue date Mar 11, 2025
- Synaptics Incorporated
- Maciej Sebastian Pedzisz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient rounding for deblocking
- Patent number 12,250,398
- Issue date Mar 11, 2025
- SUN PATENT TRUST
- Matthias Narroschke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive transfer function for video encoding and decoding
- Patent number 12,244,820
- Issue date Mar 4, 2025
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing systems and methods
- Patent number 12,244,828
- Issue date Mar 4, 2025
- CANVA PTY LTD.
- Bhautik Jitendra Joshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bidirectional intra prediction method and apparatus
- Patent number 12,244,853
- Issue date Mar 4, 2025
- Electronics and Telecommunications Research Institute
- Hyunsuk Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,244,797
- Issue date Mar 4, 2025
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression based on spatial-temporal features
- Patent number 12,244,832
- Issue date Mar 4, 2025
- Synaptics Incorporated
- Maciej Sebastian Pedzisz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using prediction block and apparatus...
- Patent number 12,244,855
- Issue date Mar 4, 2025
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,238,328
- Issue date Feb 25, 2025
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient sub-pixel motion vector search for high-performance video...
- Patent number 12,238,335
- Issue date Feb 25, 2025
- NVIDIA Corporation
- Yongmao Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency assembly and electronic device
- Patent number 12,238,330
- Issue date Feb 25, 2025
- SHEJIANG DAHUA TECHNOLOGY CO., LTD.
- Feiyang Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression with in-loop sub-image level controllable noise g...
- Patent number 12,238,342
- Issue date Feb 25, 2025
- Apple Inc.
- Hye-Yeon Cheong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and method
- Patent number 12,231,658
- Issue date Feb 18, 2025
- Sony Group Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image decoding method
- Patent number 12,225,227
- Issue date Feb 11, 2025
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction mode, and entropy encoding/decoding method and device
- Patent number 12,225,191
- Issue date Feb 11, 2025
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information compression/decompression methods and apparatuses, and...
- Patent number 12,225,193
- Issue date Feb 11, 2025
- ZTE Corporation
- Junping Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding/decoding method and device
- Patent number 12,225,240
- Issue date Feb 11, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Actively-learned context modeling for image compression
- Patent number 12,219,180
- Issue date Feb 4, 2025
- Adobe Inc.
- Gang Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive video quality
- Patent number 12,219,159
- Issue date Feb 4, 2025
- V-NOVA INTERNATIONAL LIMITED
- Gaurav Mittal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method, video encoding method, related devices, and...
- Patent number 12,206,841
- Issue date Jan 21, 2025
- Tencent Technology (Shenzhen) Company Ltd.
- Yingbin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatially lapped encoding
- Patent number 12,206,874
- Issue date Jan 21, 2025
- Amazon Technologies, Inc.
- Charles Benjamin Waggoner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,206,849
- Issue date Jan 21, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image Processing Device and Method For Performing Quality Optimized...
- Publication number 20250097478
- Publication date Mar 20, 2025
- Huawei Technologies Co., Ltd
- Anand Meher KOTRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20250097463
- Publication date Mar 20, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW COMPLEX DEBLOCKING FILTER DECISIONS
- Publication number 20250097479
- Publication date Mar 20, 2025
- Sun Patent Trust
- Matthias NARROSCHKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250080765
- Publication date Mar 6, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTIVE MOTION VECTOR CODING
- Publication number 20250080749
- Publication date Mar 6, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros TOURAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071340
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD USING PREDICTION BLOCK AND APPARATUS...
- Publication number 20250071324
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINATION METHOD FOR CHROMA INTRA PREDICTION MODE AND IMAGE ENC...
- Publication number 20250071270
- Publication date Feb 27, 2025
- SigmaStar Technology Ltd.
- Shaobo ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250071316
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie DRUGEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus Using Boundary Matching for Overlapped Block M...
- Publication number 20250071260
- Publication date Feb 27, 2025
- MEDIATEK INC.
- Chun-Chia CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR TRANSPORT ADAPTIVE RANGE PACKING
- Publication number 20250071293
- Publication date Feb 27, 2025
- Meta Platforms Technologies, LLC
- Richard Webb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
- Publication number 20250071294
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hae Chul CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Motion Vector Resolution Based Motion Vector Prediction For Video C...
- Publication number 20250071319
- Publication date Feb 27, 2025
- Google LLC
- Yunqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071341
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071342
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071343
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TR...
- Publication number 20250063183
- Publication date Feb 20, 2025
- AXIS AB
- Björn ARDÖ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL IMAGE PROCESSING
- Publication number 20250063173
- Publication date Feb 20, 2025
- V-Nova International Limited
- Richard CLUCAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPRESSION OF MULTIPLANE IMAGES
- Publication number 20250063208
- Publication date Feb 20, 2025
- Dolby Laboratories Licensing Corporation
- Vijay Sundaram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO COMPRESSION METHOD, VIDEO DECODING METHOD, AND RELATED APPARA...
- Publication number 20250056001
- Publication date Feb 13, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Feng LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA FORMAT ADAPTATION
- Publication number 20250056019
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING
- Publication number 20250056066
- Publication date Feb 13, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Yun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES
- Publication number 20250047841
- Publication date Feb 6, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER WITH ENHANCED CABAC DECODING
- Publication number 20250047854
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Kiran MISRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING/DECODING METHOD AND APPARATUS USING CORRELATION IN Y...
- Publication number 20250047874
- Publication date Feb 6, 2025
- SK Telecom Co., Ltd.
- Tae Young NA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING/DECODING METHOD AND APPARATUS USING CORRELATION IN Y...
- Publication number 20250047875
- Publication date Feb 6, 2025
- SK Telecom Co., Ltd.
- Tae Young NA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATION RANGE EXTENSION FOR VERSATILE VIDEO CODING
- Publication number 20250047866
- Publication date Feb 6, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yue YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR
- Publication number 20250047845
- Publication date Feb 6, 2025
- Apple Inc.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZED VIDEO TRANSCODING BASED ON A TIMING REQUIREMENT
- Publication number 20250047883
- Publication date Feb 6, 2025
- Hulu, LLC
- Chen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION IMAGE GENERATION METHOD, IMAGE CODING METHOD, IMAGE DECO...
- Publication number 20250047888
- Publication date Feb 6, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Satoshi YOSHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a pixel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods of video decoding with dynamic noise reconstruc...

Method for managing image data and automotive lighting device

Restoration for video coding with self-guided filtering and subspac...

Image encoding/decoding image method and device, and recording medi...

Block boundary prediction refinement with optical flow

Real time simplification of meshes

Encoder, decoder, encoding method, and decoding method using horizo...

Method and apparatus for encoding/decoding images

Video compression based on spatial-temporal features

Efficient rounding for deblocking

Adaptive transfer function for video encoding and decoding

Image processing systems and methods

Bidirectional intra prediction method and apparatus

Encoder, decoder, encoding method, and decoding method

Video compression based on spatial-temporal features

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

Encoder, decoder, encoding method, and decoding method

Efficient sub-pixel motion vector search for high-performance video...

Radio frequency assembly and electronic device

Video compression with in-loop sub-image level controllable noise g...

Image processing device and method

Image encoding method and image decoding method

Intra prediction mode, and entropy encoding/decoding method and device

Information compression/decompression methods and apparatuses, and...

Image encoding/decoding method and device

Actively-learned context modeling for image compression

Adaptive video quality

Video decoding method, video encoding method, related devices, and...

Spatially lapped encoding

Method and apparatus for processing video signal

Patents Applicationslast 30 patents

Image Processing Device and Method For Performing Quality Optimized...

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

LOW COMPLEX DEBLOCKING FILTER DECISIONS

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

PREDICTIVE MOTION VECTOR CODING

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

IMAGE ENCODING/DECODING METHOD USING PREDICTION BLOCK AND APPARATUS...

DETERMINATION METHOD FOR CHROMA INTRA PREDICTION MODE AND IMAGE ENC...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Method and Apparatus Using Boundary Matching for Overlapped Block M...

SYSTEMS AND METHODS FOR TRANSPORT ADAPTIVE RANGE PACKING

IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION

Motion Vector Resolution Based Motion Vector Prediction For Video C...

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TR...

DIGITAL IMAGE PROCESSING

COMPRESSION OF MULTIPLANE IMAGES

VIDEO COMPRESSION METHOD, VIDEO DECODING METHOD, AND RELATED APPARA...

CHROMA FORMAT ADAPTATION

BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES

VIDEO ENCODER WITH ENHANCED CABAC DECODING

VIDEO ENCODING/DECODING METHOD AND APPARATUS USING CORRELATION IN Y...

VIDEO ENCODING/DECODING METHOD AND APPARATUS USING CORRELATION IN Y...

OPERATION RANGE EXTENSION FOR VERSATILE VIDEO CODING

VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR

OPTIMIZED VIDEO TRANSCODING BASED ON A TIMING REQUIREMENT

PREDICTION IMAGE GENERATION METHOD, IMAGE CODING METHOD, IMAGE DECO...