the unit being a set of transform coefficients

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

Current Industry

H04N19/18the unit being a set of transform coefficients

Industries

Patents Grantslast 30 patents

Information Patent Grant
Adaptive filter intra prediction modes in image/video compression
- Patent number 11,979,564
- Issue date May 7, 2024
- Google LLC
- Alexander Bokov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Boundary location for adaptive loop filtering
- Patent number 11,979,568
- Issue date May 7, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Yang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
360 video transmission method, 360 video reception method, 360 vide...
- Patent number 11,979,544
- Issue date May 7, 2024
- LG Electronics Inc.
- Hyunmook Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining color difference component quantization para...
- Patent number 11,979,573
- Issue date May 7, 2024
- Dolby Laboratories Licensing Corporation
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling coding tools
- Patent number 11,979,574
- Issue date May 7, 2024
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unified neural network in-loop filter
- Patent number 11,979,591
- Issue date May 7, 2024
- LEMON INC.
- Yue Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conditional recolor for video based point cloud coding
- Patent number 11,979,606
- Issue date May 7, 2024
- Tencent America LLC
- Xiang Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatuses of syntax signaling constraint for cross-co...
- Patent number 11,979,613
- Issue date May 7, 2024
- HFI INNOVATION INC.
- Ching-Yeh Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for reducing a reconstruction error in video co...
- Patent number 11,979,566
- Issue date May 7, 2024
- SHARP KABUSHIKI KAISHA
- Kiran Mukesh Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sample padding for cross-component adaptive loop filtering
- Patent number 11,979,567
- Issue date May 7, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Yang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for prediction dependent residual scaling for v...
- Patent number 11,979,575
- Issue date May 7, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image coding apparatus, image decoding method,...
- Patent number 11,979,582
- Issue date May 7, 2024
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid inter-frame coding using an autoregressive model
- Patent number 11,979,587
- Issue date May 7, 2024
- Synaptics Incorporated
- Maciej Sebastian Pedzisz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Palette mode coding in prediction process
- Patent number 11,979,557
- Issue date May 7, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra random access points for picture coding
- Patent number 11,979,561
- Issue date May 7, 2024
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive quantizer design for video coding
- Patent number 11,979,572
- Issue date May 7, 2024
- Apple Inc.
- Krishnakanth Rapaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic encoders and decoders, video encoders and decoders, meth...
- Patent number 11,979,584
- Issue date May 7, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Heiner Kirchhoffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame-rate scalable video coding
- Patent number 11,979,589
- Issue date May 7, 2024
- Dolby Laboratories Licensing Corporation
- Robin Atkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Attribute layers and signaling in point cloud coding
- Patent number 11,979,605
- Issue date May 7, 2024
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transform coefficient coding method and device
- Patent number 11,979,608
- Issue date May 7, 2024
- LG Electronics Inc.
- Sunmi Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subpicture dependent signaling in video bitstreams
- Patent number 11,979,558
- Issue date May 7, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 11,979,576
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Current picture referencing block vector initialization with dual tree
- Patent number 11,979,585
- Issue date May 7, 2024
- InterDigital Madison Patent Holdings, SAS
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame-rate scalable video coding
- Patent number 11,979,588
- Issue date May 7, 2024
- Dolby Laboratories Licensing Corporation
- Robin Atkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding with of low-precision floatin...
- Patent number 11,979,593
- Issue date May 7, 2024
- Mediatek Inc.
- Shih-Chun Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cross-component linear model prediction image generation apparatus,...
- Patent number 11,979,604
- Issue date May 7, 2024
- SHARP KABUSHIKI KAISHA
- Yukinobu Yasugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling temporal sub-layer information in...
- Patent number 11,979,611
- Issue date May 7, 2024
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixed NAL unit type based-video encoding/decoding method and appara...
- Patent number 11,973,957
- Issue date Apr 30, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and methods for enhancing a robustness for calcula...
- Patent number 11,973,961
- Issue date Apr 30, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Christian Helmrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for decoding image and apparatus using same
- Patent number 11,973,965
- Issue date Apr 30, 2024
- LG Electronics Inc.
- Jungsun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146912
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146914
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146915
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING OF PICTURES CONTAINING SLICES AND TILES
- Publication number 20240146927
- Publication date May 2, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING BASED ON LUMA MAPPING AND CHROMA SCALING
- Publication number 20240146930
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATING IMAGES USING NEURAL NETWORKS
- Publication number 20240146948
- Publication date May 2, 2024
- DeepMind Technologies Limited
- Aaron Gerard Antonius van den Oord
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUSES FOR DECODER-SIDE MOTION VECTOR REFINEMENT I...
- Publication number 20240146950
- Publication date May 2, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR DECODER-SIDE MOTION VECTOR REFINEMENT I...
- Publication number 20240146952
- Publication date May 2, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High Level Control Of Filtering In Video Coding
- Publication number 20240146971
- Publication date May 2, 2024
- Bytedance Inc.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE LOOP FILTERING
- Publication number 20240146973
- Publication date May 2, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING METHOD AND APPARATUS AND DEVICES
- Publication number 20240146916
- Publication date May 2, 2024
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Dongping PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING OPERATION RANGE PROFILE INFORMATI...
- Publication number 20240146944
- Publication date May 2, 2024
- Sharp Kabushiki Kaisha
- TOMOHIRO IKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR VIDEO CODING
- Publication number 20240146947
- Publication date May 2, 2024
- Panasonic Intellectual Property Corporation of America
- Che-Wei KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Picture Coding Supporting Block Merging And Skip Mode
- Publication number 20240146954
- Publication date May 2, 2024
- GE Video Compression, LLC
- Heiko SCHWARZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENTROPY ENCODING, DECODING VIDEO SIGNAL
- Publication number 20240146976
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING AND MARKING VIDEO DATA UNITS FOR NETWORK TRANSPORT OF V...
- Publication number 20240146994
- Publication date May 2, 2024
- QUALCOMM Incorporated
- Yong He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PREDICTION METHOD, APPARATUS, AND SYSTEM, DEVICE, AND STORAGE...
- Publication number 20240146909
- Publication date May 2, 2024
- Huawei Technologies Co., Ltd
- Yin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, ENCODING METHOD, DECODER, AND DECODING METHOD
- Publication number 20240146925
- Publication date May 2, 2024
- Panasonic Intellectual Property Corporation of America
- Masato OHKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ENCODING
- Publication number 20240146901
- Publication date May 2, 2024
- SAMSUNG DISPLAY CO., LTD.
- Harshad Kadu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMPLIFIED PROCESSING OF WEIGHTED PREDICTION SYNTAX AND SEMANTICS U...
- Publication number 20240146904
- Publication date May 2, 2024
- ARRIS Enterprises LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...
- Publication number 20240146913
- Publication date May 2, 2024
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DECODING IMAGE BY USING BLOCK PARTITIONING IN IMAGE CODI...
- Publication number 20240146920
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Jangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION
- Publication number 20240146929
- Publication date May 2, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Weijia ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION INFORMATION PREDICTION METHOD AND APPARATUS FOR DISTORTION D...
- Publication number 20240146953
- Publication date May 2, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gun BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DESIGNING LOW FREQUENCY NON-SEPERABLE TRAN...
- Publication number 20240146966
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR PROVIDING ZOOMABLE STEREO 360 VIR...
- Publication number 20240146962
- Publication date May 2, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung-Hoon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Decoding Method Using Residual Information in Video Coding Sy...
- Publication number 20240146964
- Publication date May 2, 2024
- Rosedale Dynamics LLC
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD ON BASIS OF TRANSFORMATION AND DEVICE THEREFOR
- Publication number 20240146965
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PROCESSING GENERAL CONSTRAINT INFORMATION IN...
- Publication number 20240146972
- Publication date May 2, 2024
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDITIONS FOR USAGE OF ADAPTIVE BILATERAL FILTERS
- Publication number 20240137505
- Publication date Apr 25, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Wenbin Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a set of transform coefficients

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive filter intra prediction modes in image/video compression

Boundary location for adaptive loop filtering

360 video transmission method, 360 video reception method, 360 vide...

Method for determining color difference component quantization para...

Method and apparatus for controlling coding tools

Unified neural network in-loop filter

Conditional recolor for video based point cloud coding

Methods and apparatuses of syntax signaling constraint for cross-co...

Systems and methods for reducing a reconstruction error in video co...

Sample padding for cross-component adaptive loop filtering

Methods and devices for prediction dependent residual scaling for v...

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

Hybrid inter-frame coding using an autoregressive model

Palette mode coding in prediction process

Intra random access points for picture coding

Adaptive quantizer design for video coding

Arithmetic encoders and decoders, video encoders and decoders, meth...

Frame-rate scalable video coding

Attribute layers and signaling in point cloud coding

Transform coefficient coding method and device

Subpicture dependent signaling in video bitstreams

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

Current picture referencing block vector initialization with dual tree

Frame-rate scalable video coding

Method and apparatus for video coding with of low-precision floatin...

Cross-component linear model prediction image generation apparatus,...

Systems and methods for signaling temporal sub-layer information in...

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

Encoder, decoder and methods for enhancing a robustness for calcula...

Method for decoding image and apparatus using same

Patents Applicationslast 30 patents

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

CODING OF PICTURES CONTAINING SLICES AND TILES

VIDEO OR IMAGE CODING BASED ON LUMA MAPPING AND CHROMA SCALING

GENERATING IMAGES USING NEURAL NETWORKS

METHODS AND APPARATUSES FOR DECODER-SIDE MOTION VECTOR REFINEMENT I...

METHODS AND APPARATUSES FOR DECODER-SIDE MOTION VECTOR REFINEMENT I...

High Level Control Of Filtering In Video Coding

ADAPTIVE LOOP FILTERING

FILTERING METHOD AND APPARATUS AND DEVICES

SYSTEMS AND METHODS FOR SIGNALING OPERATION RANGE PROFILE INFORMATI...

SYSTEM AND METHOD FOR VIDEO CODING

Picture Coding Supporting Block Merging And Skip Mode

METHOD AND DEVICE FOR ENTROPY ENCODING, DECODING VIDEO SIGNAL

IDENTIFYING AND MARKING VIDEO DATA UNITS FOR NETWORK TRANSPORT OF V...

IMAGE PREDICTION METHOD, APPARATUS, AND SYSTEM, DEVICE, AND STORAGE...

ENCODER, ENCODING METHOD, DECODER, AND DECODING METHOD

SYSTEM AND METHOD FOR ENCODING

SIMPLIFIED PROCESSING OF WEIGHTED PREDICTION SYNTAX AND SEMANTICS U...

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TREE OF BL...

METHOD FOR DECODING IMAGE BY USING BLOCK PARTITIONING IN IMAGE CODI...

CONDITION DEPENDENT CODING OF PALETTE MODE USAGE INDICATION

MOTION INFORMATION PREDICTION METHOD AND APPARATUS FOR DISTORTION D...

METHOD AND APPARATUS FOR DESIGNING LOW FREQUENCY NON-SEPERABLE TRAN...

METHOD, APPARATUS, AND SYSTEM FOR PROVIDING ZOOMABLE STEREO 360 VIR...

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

IMAGE CODING METHOD ON BASIS OF TRANSFORMATION AND DEVICE THEREFOR

METHOD AND DEVICE FOR PROCESSING GENERAL CONSTRAINT INFORMATION IN...

CONDITIONS FOR USAGE OF ADAPTIVE BILATERAL FILTERS