the unit being a scalable video layer

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H04N19/187

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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

H04N19/187the unit being a scalable video layer

Industries

Patents Grantslast 30 patents

Information Patent Grant
Encoder, a decoder and corresponding methods of signaling and seman...
- Patent number 12,348,742
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device for signaling HRD paramet...
- Patent number 12,348,777
- Issue date Jul 1, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptation parameter set identifier value spaces in video coding
- Patent number 12,348,739
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low latency communication system and method of operation
- Patent number 12,341,975
- Issue date Jun 24, 2025
- V-NOVA INTERNATIONAL LIMITED
- Richard Clucas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and method
- Patent number 12,341,981
- Issue date Jun 24, 2025
- Sony Group Corporation
- Ryohei Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame-rate scalable video coding
- Patent number 12,335,500
- Issue date Jun 17, 2025
- Dolby Laboratories Licensing Corporation
- Robin Atkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HRD parameters for layers
- Patent number 12,335,501
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signalling of auxiliary information
- Patent number 12,328,449
- Issue date Jun 10, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media file generation/reception method and device for signaling ope...
- Patent number 12,323,606
- Issue date Jun 3, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HRD parameters for layer based conformance testing
- Patent number 12,323,609
- Issue date Jun 3, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exchanging information in hierarchical video coding
- Patent number 12,309,408
- Issue date May 20, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for output layer set for multilayered video stream
- Patent number 12,309,356
- Issue date May 20, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predicting a quantization parameter for a current unit using quanti...
- Patent number 12,301,814
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,816
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predicting a quantization parameter for a current unit using quanti...
- Patent number 12,301,813
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,817
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,815
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indication of max sublayer numbers in multilayered video stream
- Patent number 12,301,853
- Issue date May 13, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer characteristic signaling in multi-layered coding
- Patent number 12,294,727
- Issue date May 6, 2025
- GE Video Compression, LLC
- Karsten Suehring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding method and device for bit stream supporting plurality of l...
- Patent number 12,289,459
- Issue date Apr 29, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus using neural network based de...
- Patent number 12,289,475
- Issue date Apr 29, 2025
- Samsung Electronics Co., Ltd.
- Quockhanh Dinh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet format of network abstraction layer unit, and algorithm and...
- Patent number 12,289,236
- Issue date Apr 29, 2025
- University-Industry Cooperation Group of Kyung Hee University
- Doug Young Suh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive content delivery network
- Patent number 12,284,405
- Issue date Apr 22, 2025
- V-NOVA INTERNATIONAL LIMITED
- Gaurav Mittal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interlayer prediction signaling with indicating independent layers
- Patent number 12,284,332
- Issue date Apr 22, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method, video decoding method, video encoding appara...
- Patent number 12,284,358
- Issue date Apr 22, 2025
- SUN PATENT TRUST
- Kengo Terada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image information decoding method, image decoding method, and devic...
- Patent number 12,267,510
- Issue date Apr 1, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling temporal sublayer information in...
- Patent number 12,262,040
- Issue date Mar 25, 2025
- SHARP KABUSHIKI KAISHA
- Jonatan Samuelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light field sampling method
- Patent number 12,261,989
- Issue date Mar 25, 2025
- Avalon Holographics Inc.
- Matthew Hamilton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient scalable coding concept
- Patent number 12,262,031
- Issue date Mar 25, 2025
- Dolby Video Compression, LLC
- Karsten Suehring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for coding and decoding scalable video and apparatus using same
- Patent number 12,262,034
- Issue date Mar 25, 2025
- Electronics and Telecommunications Research Institute
- Ha Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO...
- Publication number 20250234014
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD AND DEVICE FOR BIT STREAM SUPPORTING PLURALITY OF L...
- Publication number 20250234017
- Publication date Jul 17, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Header Parameter Set For Video Coding
- Publication number 20250220215
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSION IMAGE CONTAINERS FOR COMPRESSING IMAGES
- Publication number 20250203087
- Publication date Jun 19, 2025
- NetApp Inc.
- Anton Krug
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LAYERED SCENE DECOMPOSITION CODEC WITH RAY TRACING RENDERING
- Publication number 20250193360
- Publication date Jun 12, 2025
- Avalon Holographics Inc.
- Matthew Hamilton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE INFORMATION DECODING METHOD, IMAGE DECODING METHOD, AND DEVIC...
- Publication number 20250193420
- Publication date Jun 12, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CODING AND DECODING SCALABLE VIDEO AND APPARATUS USING SAME
- Publication number 20250184507
- Publication date Jun 5, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ha Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE NESTING SEI MESSAGES FOR ALL LAYERS
- Publication number 20250175649
- Publication date May 29, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hierarchical Inter-Layer Prediction in Multi-Loop Scalable Video Co...
- Publication number 20250168372
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Do-Kyoung Kwon
- 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
IMAGE ENCODING/DECODING METHOD AND DEVICE FOR DETERMINING SUB-LAYER...
- Publication number 20250150608
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING A GRADUAL TEMPORAL LAYER ACCESS PICTURE
- Publication number 20250150611
- Publication date May 8, 2025
- Huawei Technologies Co., Ltd
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, MEMORY MANAGING METHOD,...
- Publication number 20250150614
- Publication date May 8, 2025
- Sun Patent Trust
- Takahiro NISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE FOR POINT CLOUD DATA, METHOD PERFORMED BY SAID...
- Publication number 20250139832
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALABILITY USING TEMPORAL SUBLAYERS
- Publication number 20250142096
- Publication date May 1, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard SJÖBERG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING SOURCE PICTURE TIMING INFORMATION...
- Publication number 20250126297
- Publication date Apr 17, 2025
- Sharp Kabushiki Kaisha
- Jonatan Alfred SAMUELSSON-ALLENDES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Publication number 20250119589
- Publication date Apr 10, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING DPB PARA...
- Publication number 20250119591
- Publication date Apr 10, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTER SYSTEMS EXHIBITING IMPROVED COMPUTER SPEED AND TRANSCRIPTI...
- Publication number 20250119553
- Publication date Apr 10, 2025
- VOXSMART LIMITED
- TEJAS SHASTRY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HRD Conformance Tests On OLS
- Publication number 20250106421
- Publication date Mar 27, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simulcast Layers For Multiview In Video Coding
- Publication number 20250088653
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Publication number 20250088672
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scalable Nesting SEI Messages For Specified Layers
- Publication number 20250080774
- Publication date Mar 6, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Resolution Enforcement and Optimization in an Adaptive Bitrat...
- Publication number 20250068702
- Publication date Feb 27, 2025
- Comcast Cable Communications, LLC
- Kyong Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORT OF NON-HEVC BASE LAYER IN HEVC MULTI-LAYER EXTENSIONS
- Publication number 20250071262
- Publication date Feb 27, 2025
- QUALCOMM Incorporated
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250063181
- Publication date Feb 20, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ha Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPPORT OF MIXED IRAP AND NON-IRAP PICTURES WITHIN AN ACCESS UNIT I...
- Publication number 20250063188
- Publication date Feb 20, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENCODING THREE-DIMENSIONAL MEDIA CONTENT
- Publication number 20250056044
- Publication date Feb 13, 2025
- ADEIA GUIDES INC.
- Zhu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD FOR CODING DPB PARAMETER, AND DEVICE THEREFOR
- Publication number 20250047865
- Publication date Feb 6, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING APPARATUSES, METHODS, COMPUTER PROGRAMS AND COMPUTE...
- Publication number 20250047879
- Publication date Feb 6, 2025
- V-Nova International Limited
- David HANDFORD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a scalable video layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Encoder, a decoder and corresponding methods of signaling and seman...

Image encoding/decoding method and device for signaling HRD paramet...

Adaptation parameter set identifier value spaces in video coding

Low latency communication system and method of operation

Information processing device and method

Frame-rate scalable video coding

HRD parameters for layers

Signalling of auxiliary information

Media file generation/reception method and device for signaling ope...

HRD parameters for layer based conformance testing

Exchanging information in hierarchical video coding

Method for output layer set for multilayered video stream

Predicting a quantization parameter for a current unit using quanti...

Determining chroma quantization parameter using index and quantizat...

Predicting a quantization parameter for a current unit using quanti...

Determining chroma quantization parameter using index and quantizat...

Determining chroma quantization parameter using index and quantizat...

Indication of max sublayer numbers in multilayered video stream

Layer characteristic signaling in multi-layered coding

Decoding method and device for bit stream supporting plurality of l...

Image processing method and apparatus using neural network based de...

Packet format of network abstraction layer unit, and algorithm and...

Adaptive content delivery network

Interlayer prediction signaling with indicating independent layers

Video encoding method, video decoding method, video encoding appara...

Image information decoding method, image decoding method, and devic...

Systems and methods for signaling temporal sublayer information in...

Light field sampling method

Efficient scalable coding concept

Method for coding and decoding scalable video and apparatus using same

Patents Applicationslast 30 patents

LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO...

DECODING METHOD AND DEVICE FOR BIT STREAM SUPPORTING PLURALITY OF L...

Header Parameter Set For Video Coding

COMPRESSION IMAGE CONTAINERS FOR COMPRESSING IMAGES

LAYERED SCENE DECOMPOSITION CODEC WITH RAY TRACING RENDERING

IMAGE INFORMATION DECODING METHOD, IMAGE DECODING METHOD, AND DEVIC...

METHOD FOR CODING AND DECODING SCALABLE VIDEO AND APPARATUS USING SAME

SCALABLE NESTING SEI MESSAGES FOR ALL LAYERS

Hierarchical Inter-Layer Prediction in Multi-Loop Scalable Video Co...

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

IMAGE ENCODING/DECODING METHOD AND DEVICE FOR DETERMINING SUB-LAYER...

METHOD FOR SIGNALING A GRADUAL TEMPORAL LAYER ACCESS PICTURE

IMAGE CODING METHOD, IMAGE DECODING METHOD, MEMORY MANAGING METHOD,...

TRANSMISSION DEVICE FOR POINT CLOUD DATA, METHOD PERFORMED BY SAID...

SCALABILITY USING TEMPORAL SUBLAYERS

SYSTEMS AND METHODS FOR SIGNALING SOURCE PICTURE TIMING INFORMATION...

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

VIDEO ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING DPB PARA...

COMPUTER SYSTEMS EXHIBITING IMPROVED COMPUTER SPEED AND TRANSCRIPTI...

HRD Conformance Tests On OLS

Simulcast Layers For Multiview In Video Coding

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

Scalable Nesting SEI Messages For Specified Layers

Video Resolution Enforcement and Optimization in an Adaptive Bitrat...

SUPPORT OF NON-HEVC BASE LAYER IN HEVC MULTI-LAYER EXTENSIONS

IMAGE ENCODING/DECODING METHOD AND DEVICE

SUPPORT OF MIXED IRAP AND NON-IRAP PICTURES WITHIN AN ACCESS UNIT I...

SYSTEMS AND METHODS FOR ENCODING THREE-DIMENSIONAL MEDIA CONTENT

IMAGE DECODING METHOD FOR CODING DPB PARAMETER, AND DEVICE THEREFOR

DATA PROCESSING APPARATUSES, METHODS, COMPUTER PROGRAMS AND COMPUTE...