the unit being a video data packet

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H04N19/188

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

Current Industry

H04N19/188the unit being a video data packet

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Patents Grantslast 30 patents

Information Patent Grant
Methods and devices for entropy coding point clouds
- Patent number 12,169,952
- Issue date Dec 17, 2024
- Malikie Innovations Limited
- David Flynn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for coding unit partitioning
- Patent number 12,170,784
- Issue date Dec 17, 2024
- Texas Instruments Incorporated
- Hyung Joon Kim
- 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
Operation range extension for versatile video coding
- Patent number 12,166,999
- Issue date Dec 10, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding and decoding
- Patent number 12,167,040
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Naël Ouedraogo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video-based point cloud streams
- Patent number 12,167,033
- Issue date Dec 10, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Ahmed Hamza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing
- Patent number 12,167,041
- Issue date Dec 10, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video or image coding based on mapping of luma samples and scaling...
- Patent number 12,167,002
- Issue date Dec 10, 2024
- LG Electronics Inc.
- Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Implicit geometry partition for point cloud coding
- Patent number 12,160,611
- Issue date Dec 3, 2024
- Tencent America LLC
- Xiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling picture types of pictures include...
- Patent number 12,160,598
- Issue date Dec 3, 2024
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device for signaling DPB-related...
- Patent number 12,155,816
- Issue date Nov 26, 2024
- LG Electronics Inc.
- Hendry Hendry
- 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
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
Information Patent Grant
Filtering-based image coding device and method
- Patent number 12,149,748
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture header presence
- Patent number 12,143,619
- Issue date Nov 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoidance of redundant signaling in multi-layer video bitstreams
- Patent number 12,143,640
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interplay between picture header and slice header of a video bitstream
- Patent number 12,143,641
- Issue date Nov 12, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Specifying layout in video pictures
- Patent number 12,143,601
- Issue date Nov 12, 2024
- HFI INNOVATION INC.
- Chih-Wei Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
End of sequence indication in coded video
- Patent number 12,143,642
- Issue date Nov 12, 2024
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus of luma-chroma separated coding tree coding an...
- Patent number 12,143,581
- Issue date Nov 12, 2024
- HFI INNOVATION INC.
- Tzu-Der Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Significance map encoding and decoding using partition selection
- Patent number 12,137,247
- Issue date Nov 5, 2024
- Velos Media, LLC
- Gergely Ferenc Korodi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual prediction buffer for intra block copy in video coding
- Patent number 12,132,888
- Issue date Oct 29, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block-based adaptive resolution management
- Patent number 12,132,921
- Issue date Oct 29, 2024
- OP Solutions, LLC
- Borivoje Furht
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling non-scalable-nested hypothetical reference video decoder...
- Patent number 12,126,820
- Issue date Oct 22, 2024
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parameter set signaling in digital video
- Patent number 12,126,834
- Issue date Oct 22, 2024
- ZTE Corporation
- Ming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of pictures containing slices and tiles
- Patent number 12,126,805
- Issue date Oct 22, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for non-separable transform selection in an en...
- Patent number 12,126,835
- Issue date Oct 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Christopher Hollmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder and decoder, encoding method and decoding method for versat...
- Patent number 12,120,298
- Issue date Oct 15, 2024
- Fraunhofer Gesellschaft zur Forderung Derangewandten Forschung E.V.
- Valeri George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder and associated signal processing method
- Patent number 12,120,311
- Issue date Oct 15, 2024
- Realtek Semiconductor Corp.
- Weimin Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-bitstream extraction-based image coding device and method for s...
- Patent number 12,120,329
- Issue date Oct 15, 2024
- LG Electronics Inc.
- Hendry Hendry
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VI...
- Publication number 20240422346
- Publication date Dec 19, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Yingbin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Disallowing Unused Layers in Multi-Layer Video Bitstreams
- Publication number 20240422307
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCKING ARTIFACT DETECTION
- Publication number 20240422325
- Publication date Dec 19, 2024
- BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
- Xu ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS
- Publication number 20240422320
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Yi LUO
- 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
OLS For Multiview Scalability
- Publication number 20240422341
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-COMPONENT DEPTH-LUMA CODING
- Publication number 20240414346
- Publication date Dec 12, 2024
- InterDigital CE Patent Holdings, SAS
- Edouard Francois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND BITSTREAM STRUCTURE FOR VIDEO CODING AND DECO...
- Publication number 20240414316
- Publication date Dec 12, 2024
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING AND STORAGE MEDIUM
- Publication number 20240414334
- Publication date Dec 12, 2024
- SZ DJI Technology Co., Ltd.
- Siwei MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
METHODS, APPARATUSES, COMPUTER PROGRAMS AND COMPUTER-READABLE MEDIA...
- Publication number 20240406423
- Publication date Dec 5, 2024
- V-Nova International Limited
- Robert JOHNSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR POINT CLOUD COMPRESSION USING HYBRID DEEP...
- Publication number 20240406427
- Publication date Dec 5, 2024
- Interdigital VC Holdings, Inc.
- Muhammad Asad Lodhi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS OF ENCODING/DECODING POINT CLOUD GEOMETRY DATA...
- Publication number 20240406442
- Publication date Dec 5, 2024
- Beijing Xiaomi Mobile Software Co., Ltd.
- Sebastien LASSERRE
- 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
IMAGE DECODING APPARATUS AND IMAGE CODING APPARATUS
- Publication number 20240397046
- Publication date Nov 28, 2024
- Sharp Kabushiki Kaisha
- TOMOHIRO IKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20240397090
- Publication date Nov 28, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ha Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Publication number 20240397109
- Publication date Nov 28, 2024
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND DEVICE FOR CODING CHROMA QUANTIZATION PAR...
- Publication number 20240397048
- Publication date Nov 28, 2024
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING APPARATUS AND VIDEO DECODING APPARATUS
- Publication number 20240397042
- Publication date Nov 28, 2024
- SHARP KABUSHIKI KAISHA
- Keiichiro TAKADA
- 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
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
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
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
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
METHOD AND APPARATUS FOR ACQUIRING INFORMATION ABOUT SUB-UNITS SPLI...
- Publication number 20240388711
- Publication date Nov 21, 2024
- SK Telecom Co., Ltd.
- Jae Il KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USAGE OF ACCESS UNIT DELIMITERS AND ADAPTATION PARAMETER SETS
- Publication number 20240380927
- Publication date Nov 14, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Yago SÁNCHEZ DE LA FUENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling of Picture Header in Video Coding
- Publication number 20240373065
- Publication date Nov 7, 2024
- Huawei Technologies Co., Ltd
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING APPARATUS, IMAGE CODING METHOD, AND PROGRAM, AND IMAGE...
- Publication number 20240373005
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Osamu Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a video data packet

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and devices for entropy coding point clouds

Method and apparatus for coding unit partitioning

Image data encoding and decoding

Operation range extension for versatile video coding

Video coding and decoding

Video-based point cloud streams

Video processing

Video or image coding based on mapping of luma samples and scaling...

Implicit geometry partition for point cloud coding

Systems and methods for signaling picture types of pictures include...

Image encoding/decoding method and device for signaling DPB-related...

Encoder that generates a bitstream including a common header for on...

Methods and apparatus of video coding using palette mode

Filtering-based image coding device and method

Picture header presence

Avoidance of redundant signaling in multi-layer video bitstreams

Interplay between picture header and slice header of a video bitstream

Specifying layout in video pictures

End of sequence indication in coded video

Method and apparatus of luma-chroma separated coding tree coding an...

Significance map encoding and decoding using partition selection

Virtual prediction buffer for intra block copy in video coding

Block-based adaptive resolution management

Signaling non-scalable-nested hypothetical reference video decoder...

Parameter set signaling in digital video

Coding of pictures containing slices and tiles

Method and apparatus for non-separable transform selection in an en...

Encoder and decoder, encoding method and decoding method for versat...

Encoder and associated signal processing method

Sub-bitstream extraction-based image coding device and method for s...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VI...

Disallowing Unused Layers in Multi-Layer Video Bitstreams

BLOCKING ARTIFACT DETECTION

ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS

Mixed NAL Unit Picture Constraints In Video Coding

OLS For Multiview Scalability

CROSS-COMPONENT DEPTH-LUMA CODING

SYSTEMS, METHODS, AND BITSTREAM STRUCTURE FOR VIDEO CODING AND DECO...

METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING AND STORAGE MEDIUM

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

METHODS, APPARATUSES, COMPUTER PROGRAMS AND COMPUTER-READABLE MEDIA...

METHOD AND APPARATUS FOR POINT CLOUD COMPRESSION USING HYBRID DEEP...

METHOD AND APPARATUS OF ENCODING/DECODING POINT CLOUD GEOMETRY DATA...

Gradual Decoding Refresh In Video Coding

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

IMAGE DECODING APPARATUS AND IMAGE CODING APPARATUS

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

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

IMAGE DECODING METHOD AND DEVICE FOR CODING CHROMA QUANTIZATION PAR...

VIDEO CODING APPARATUS AND VIDEO DECODING APPARATUS

APS SIGNALING-BASED VIDEO OR IMAGE CODING

DPB Size Based Reference Picture Entry Constraints

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

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

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

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

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

USAGE OF ACCESS UNIT DELIMITERS AND ADAPTATION PARAMETER SETS

Signaling of Picture Header in Video Coding

IMAGE CODING APPARATUS, IMAGE CODING METHOD, AND PROGRAM, AND IMAGE...