Incoming video signal characteristics or properties

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H04N19/136

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

Current Industry

H04N19/136Incoming video signal characteristics or properties

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Video decoding method and device
- Patent number 12,238,288
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Sun Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for frame packing in a MPEG immersive video format
- Patent number 12,238,321
- Issue date Feb 25, 2025
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing system, image processing method, and storage medium
- Patent number 12,236,669
- Issue date Feb 25, 2025
- Fujitsu Limited
- Takanori Nakao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transform-based image coding method, and device therefor
- Patent number 12,238,339
- Issue date Feb 25, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Condition-dependent unsymmetrical quad-tree partitioning
- Patent number 12,238,346
- Issue date Feb 25, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trim-pass correction for cloud-based coding of HDR video
- Patent number 12,238,344
- Issue date Feb 25, 2025
- Dolby Laboratories Licensing Corporation
- Harshad Kadu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Component-dependent sub-block dividing
- Patent number 12,238,306
- Issue date Feb 25, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of instantaneous decoding refresh subpictures
- Patent number 12,238,303
- Issue date Feb 25, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transformations for signal enhancement coding
- Patent number 12,238,334
- Issue date Feb 25, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction method, encoder, decoder and storage medium
- Patent number 12,231,649
- Issue date Feb 18, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yanzhuo Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of gradual decoding refresh and reference picture lists
- Patent number 12,231,653
- Issue date Feb 18, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, devices and systems for parallel video encoding and decoding
- Patent number 12,231,699
- Issue date Feb 18, 2025
- DOLBY INTERNATIONAL AB
- Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method and device, and video decoding method and device
- Patent number 12,231,689
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Kiho Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding apparatus, and image encoding and decod...
- Patent number 12,231,639
- Issue date Feb 18, 2025
- Dolby Laboratories Licensing Corporation
- Jong Ki Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding image signals using weig...
- Patent number 12,231,657
- Issue date Feb 18, 2025
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image prediction method and apparatus for performing intra prediction
- Patent number 12,225,230
- Issue date Feb 11, 2025
- LG Electronics Inc.
- Sunmi Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DPB size based reference picture entry constraints
- Patent number 12,225,234
- Issue date Feb 11, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- 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
Coding scheme for depth data
- Patent number 12,225,178
- Issue date Feb 11, 2025
- Koninklijke Philips N.V.
- Bart Kroon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding/decoding video with reference boundary correction
- Patent number 12,225,229
- Issue date Feb 11, 2025
- JVCKENWOOD CORPORATION
- Toru Kumakura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modifying data from a surgical robotic system
- Patent number 12,223,092
- Issue date Feb 11, 2025
- CMR Surgical Limited
- Steven Bishop
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Point cloud coding standard conformance definition in computing env...
- Patent number 12,219,158
- Issue date Feb 4, 2025
- Intel Corporation
- Jill Boyce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexing video streams in an aggregate stream for a three-dimen...
- Patent number 12,217,365
- Issue date Feb 4, 2025
- Katmai Tech Inc.
- Petr Polyakov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for decoding image on basis of CCLM prediction in image codi...
- Patent number 12,219,157
- Issue date Feb 4, 2025
- LG Electronics
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud encoding method and decoding method, and encoder and de...
- Patent number 12,219,141
- Issue date Feb 4, 2025
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Hui Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device for utilizing simplified...
- Patent number 12,219,132
- Issue date Feb 4, 2025
- LG Electronics Inc.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Encoding method and device thereof, and decoding method and device...
- Patent number 12,219,174
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization parameter coding
- Patent number 12,212,757
- Issue date Jan 28, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for setting reference picture index of tempora...
- Patent number 12,212,740
- Issue date Jan 28, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO TRANSCODING AND VIDEO DISPLAY METHOD, APPARATUS, AND ELECTRON...
- Publication number 20250071300
- Publication date Feb 27, 2025
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Hou Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus of Cross-Component Linear Model Prediction wit...
- Publication number 20250071288
- Publication date Feb 27, 2025
- MEDIATEK INC.
- Chia-Ming TSAI
- 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
SIGNALING OF PICTURE-IN-PICTURE IN MEDIA FILES
- Publication number 20250071332
- Publication date Feb 27, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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 AND DECODER FOR IMPROVING THE QUALITY OF MONOCHROME ENHANCE...
- Publication number 20250071289
- Publication date Feb 27, 2025
- MEDIATEK INC.
- Shou-Ming Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250071279
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SIGNALING IMAGE INFORMATION
- Publication number 20250071290
- Publication date Feb 27, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimizing Video Coding Using a Deep Learning Model
- Publication number 20250063177
- Publication date Feb 20, 2025
- RingCentral, Inc.
- Xiaoming Li
- 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
METHODS, DEVICES AND SYSTEMS FOR PARALLEL VIDEO ENCODING AND DECODING
- Publication number 20250063211
- Publication date Feb 20, 2025
- DOLBY INTERNATIONAL AB
- Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED NEURAL NETWORK PROCESSING
- Publication number 20250061703
- Publication date Feb 20, 2025
- Snap Inc.
- Menno Lindwer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DICTIONARY OF TRANSFORMS
- Publication number 20250063170
- Publication date Feb 20, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250063187
- Publication date Feb 20, 2025
- Kabushiki Kaisha Toshiba
- Takeshi CHUJOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SIGNAL CODING AND DECODING WITH ENTROPY-MIN...
- Publication number 20250063198
- Publication date Feb 20, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-SEGMENT LADDER TRANSITIONING IN ADAPTIVE STREAMING
- Publication number 20250056007
- Publication date Feb 13, 2025
- Comcast Cable Communications, LLC
- Alexander Giladi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ILLUMINATION COMPENSATION FLAG INHERITANCE
- Publication number 20250056021
- Publication date Feb 13, 2025
- INTERDIGITAL PATENT HOLDINGS, INC.
- 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
DELINEATION MAP SIGNALING
- Publication number 20250056042
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FILE FORMAT FOR MULTIPLANE IMAGES
- Publication number 20250056043
- Publication date Feb 13, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- SEJIN OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LEVEL COMPRESSION METHOD FOR PICTURE DATA, COMPUTER DEVICE, A...
- Publication number 20250055989
- Publication date Feb 13, 2025
- SHENZHEN WOODY VAPES TECHNOLOGY CO., LTD.
- Yalei TIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER FOR INTER PREDICTION WITH GEOMETRIC PARTITIONING WITH AN AD...
- Publication number 20250055979
- Publication date Feb 13, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND APPARATUS, AND IMAGE DECODING METHOD AND...
- Publication number 20250055996
- Publication date Feb 13, 2025
- SAMSUNG ELECTRONICS CO., LTD.
- Sun-il LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR PROGRESSIVE ENCODING AND DECODING OF MULTIP...
- Publication number 20250056016
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Julien Fleureau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250056046
- Publication date Feb 13, 2025
- LG ELECTRONICS INC.
- Hyejung HUR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXING VIDEO STREAMS IN AN AGGREGATE STREAM FOR A THREE-DIMEN...
- Publication number 20250046016
- Publication date Feb 6, 2025
- Katmai Tech Inc.
- Petr POLYAKOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUSES FOR DECODING AND ENCODING POINT CLOUD DATA
- Publication number 20250047859
- Publication date Feb 6, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Wenjie ZHU
- 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

Incoming video signal characteristics or properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Video decoding method and device

Method for frame packing in a MPEG immersive video format

Image processing system, image processing method, and storage medium

Transform-based image coding method, and device therefor

Condition-dependent unsymmetrical quad-tree partitioning

Trim-pass correction for cloud-based coding of HDR video

Component-dependent sub-block dividing

Coding of instantaneous decoding refresh subpictures

Transformations for signal enhancement coding

Inter prediction method, encoder, decoder and storage medium

Signaling of gradual decoding refresh and reference picture lists

Methods, devices and systems for parallel video encoding and decoding

Video encoding method and device, and video decoding method and device

Image encoding and decoding apparatus, and image encoding and decod...

Method and apparatus for encoding/decoding image signals using weig...

Image prediction method and apparatus for performing intra prediction

DPB size based reference picture entry constraints

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

Coding scheme for depth data

Coding/decoding video with reference boundary correction

Modifying data from a surgical robotic system

Point cloud coding standard conformance definition in computing env...

Multiplexing video streams in an aggregate stream for a three-dimen...

Method for decoding image on basis of CCLM prediction in image codi...

Point cloud encoding method and decoding method, and encoder and de...

Image encoding/decoding method and device for utilizing simplified...

Adaptive video quality

Encoding method and device thereof, and decoding method and device...

Quantization parameter coding

Method and apparatus for setting reference picture index of tempora...

Patents Applicationslast 30 patents

VIDEO TRANSCODING AND VIDEO DISPLAY METHOD, APPARATUS, AND ELECTRON...

Method and Apparatus of Cross-Component Linear Model Prediction wit...

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

SIGNALING OF PICTURE-IN-PICTURE IN MEDIA FILES

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

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

ENCODER AND DECODER FOR IMPROVING THE QUALITY OF MONOCHROME ENHANCE...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHOD AND DEVICE FOR SIGNALING IMAGE INFORMATION

Optimizing Video Coding Using a Deep Learning Model

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

METHODS, DEVICES AND SYSTEMS FOR PARALLEL VIDEO ENCODING AND DECODING

DISTRIBUTED NEURAL NETWORK PROCESSING

DICTIONARY OF TRANSFORMS

COMPRESSION OF MULTIPLANE IMAGES

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

SYSTEMS AND METHODS FOR SIGNAL CODING AND DECODING WITH ENTROPY-MIN...

INTER-SEGMENT LADDER TRANSITIONING IN ADAPTIVE STREAMING

LOCAL ILLUMINATION COMPENSATION FLAG INHERITANCE

BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING

DELINEATION MAP SIGNALING

IMAGE FILE FORMAT FOR MULTIPLANE IMAGES

MULTI-LEVEL COMPRESSION METHOD FOR PICTURE DATA, COMPUTER DEVICE, A...

ENCODER FOR INTER PREDICTION WITH GEOMETRIC PARTITIONING WITH AN AD...

IMAGE ENCODING METHOD AND APPARATUS, AND IMAGE DECODING METHOD AND...

METHODS AND DEVICES FOR PROGRESSIVE ENCODING AND DECODING OF MULTIP...

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

MULTIPLEXING VIDEO STREAMS IN AN AGGREGATE STREAM FOR A THREE-DIMEN...

METHODS AND APPARATUSES FOR DECODING AND ENCODING POINT CLOUD DATA

OPTIMIZED VIDEO TRANSCODING BASED ON A TIMING REQUIREMENT