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

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Patents Grantslast 30 patents

Information Patent Grant
Multi-level significance maps for encoding and decoding
- Patent number 12,341,962
- Issue date Jun 24, 2025
- Velos Media, LLC
- Nguyen Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for mixed NAL unit type support in a coded picture
- Patent number 12,341,968
- Issue date Jun 24, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media transcoding using an amorphous filter
- Patent number 12,341,985
- Issue date Jun 24, 2025
- Amazon Technologies, Inc.
- Ramzi Khsib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,341,996
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technologies for region-of-interest video encoding
- Patent number 12,341,977
- Issue date Jun 24, 2025
- Intel Corporation
- Palanivel Guruva reddiar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,341,995
- Issue date Jun 24, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for decoding a video stream
- Patent number 12,335,499
- Issue date Jun 17, 2025
- V-NOVA INTERNATIONAL LIMITED
- Sam Orton-Jay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,335,519
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive unequal weight planar prediction
- Patent number 12,335,464
- Issue date Jun 17, 2025
- ARRIS ENTERPRISES LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for point cloud coding using mapping function
- Patent number 12,335,537
- Issue date Jun 17, 2025
- Hyundai Motor Company
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network feature map quantization method and device
- Patent number 12,335,477
- Issue date Jun 17, 2025
- Intellectual Discovery Co., Ltd.
- Yongjo Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Camera system and method for encoding two video image frames captur...
- Patent number 12,335,483
- Issue date Jun 17, 2025
- Axis AB
- Axel Keskikangas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device and weighted prediction image encoding method
- Patent number 12,335,507
- Issue date Jun 17, 2025
- SigmaStar Technology Ltd.
- Shao-Bo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual filtering in signal enhancement coding
- Patent number 12,335,508
- Issue date Jun 17, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-distribution entropy modeling of latent features in image and...
- Patent number 12,335,533
- Issue date Jun 17, 2025
- Dolby Laboratories Licensing Corporation
- Arunkumar Mohananchettiar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus, computer device, storage med...
- Patent number 12,328,439
- Issue date Jun 10, 2025
- Tencent Technology (Shenzhen) Company Limited
- Jian Cao
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
High-level syntax designs for point cloud coding
- Patent number 12,328,450
- Issue date Jun 10, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,328,446
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual coding for geometry point cloud compression
- Patent number 12,328,448
- Issue date Jun 10, 2025
- QUALCOMM Incorporated
- Adarsh Krishnan Ramasubramonian
- 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
Implicit multiple transform set signaling in video coding
- Patent number 12,328,432
- Issue date Jun 10, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,328,447
- Issue date Jun 10, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
On neural network-based filtering for imaging/video coding
- Patent number 12,323,608
- Issue date Jun 3, 2025
- Lemon Inc.
- Yue Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding device and method for controlling loop filtering
- Patent number 12,323,632
- Issue date Jun 3, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method using BDPCM and apparatus thereof
- Patent number 12,316,872
- Issue date May 27, 2025
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling of subpicture level and buffering information
- Patent number 12,316,879
- Issue date May 27, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mixed NAL unit type based-video encoding/decoding method and appara...
- Patent number 12,316,854
- Issue date May 27, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for adaptive cropping
- Patent number 12,316,862
- Issue date May 27, 2025
- OP Solutions, LLC
- Hari Kalva
- 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
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,309,426
- Issue date May 20, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Prediction-based Extrapolation of Pixels for Improved Video Compres...
- Publication number 20250211726
- Publication date Jun 26, 2025
- Xilinx, Inc.
- Sumit Johar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling Of Subpicture Level And Buffering Information
- Publication number 20250211796
- Publication date Jun 26, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250203091
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Yousun PARK
- 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
IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION
- Publication number 20250203120
- Publication date Jun 19, 2025
- Dolby Laboratories Licensing Corporation
- Peng Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESTORATION FOR VIDEO CODING WITH SELF-GUIDED FILTERING AND SUBSPAC...
- Publication number 20250203121
- Publication date Jun 19, 2025
- Google LLC
- Debargha Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE/VIDEO ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250203117
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DECODING IMAGE BY USING BLOCK PARTITIONING IN IMAGE CODI...
- Publication number 20250203076
- Publication date Jun 19, 2025
- LG ELECTRONICS INC.
- Jangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250203073
- Publication date Jun 19, 2025
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR END-TO-END LOSSLESS STEREO IMAGE COMPRESSION
- Publication number 20250203111
- Publication date Jun 19, 2025
- Douyin Vision Co., Ltd.
- Xiangrui Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUSES AND METHODS FOR IMPROVED ENCODING OF IMAGES FOR BETTER...
- Publication number 20250193409
- Publication date Jun 12, 2025
- Koninklijke Philips N.V.
- Chris DAMKAT
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIDEO CODING METHOD AND APPARATUS
- Publication number 20250193397
- Publication date Jun 12, 2025
- DIGITALINSIGHTS INC.
- Yongjo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGERIZATION FOR INTERPOLATION FILTER DESIGN IN VIDEO CODING
- Publication number 20250193386
- Publication date Jun 12, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jonathan GAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL TRANSFORM METHOD FOR JPEG/MPEG COMPRESSION OF DOUBLE PHASE-AM...
- Publication number 20250193442
- Publication date Jun 12, 2025
- Korea Electronics Technology Institute
- Ji Soo HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING METHOD FOR POINT CLOUD MEDIA, AND RELATED DEVICE
- Publication number 20250191230
- Publication date Jun 12, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Ying HU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTEXT-AWARE VIDEO CODEC BASED ON MACHINE LEARNING
- Publication number 20250193415
- Publication date Jun 12, 2025
- Cisco Technology, Inc.
- Jens Fredrik Pihl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HARMONIZED DESIGN FOR OFFSET BASED REFINEMENT AND MULTIPLE REFERENC...
- Publication number 20250184529
- Publication date Jun 5, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD AND DEVICE INVOLVING MODIFICATION OF...
- Publication number 20250184531
- Publication date Jun 5, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS
- Publication number 20250184527
- Publication date Jun 5, 2025
- LG ELECTRONICS INC.
- Sunmi YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Training Image Processing Network, Encoding Method, Deco...
- Publication number 20250182251
- Publication date Jun 5, 2025
- Huawei Technologies Co., Ltd
- Meng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LUMA MAPPING-BASED VIDEO OR IMAGE CODING
- Publication number 20250184503
- Publication date Jun 5, 2025
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE EXTRACTION METHOD AND APPARATUS FOR VIDEO, SLICING METHOD A...
- Publication number 20250184521
- Publication date Jun 5, 2025
- Lemon Inc.
- Xinyao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250184475
- Publication date Jun 5, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMPUTER PREDICTION USING VOICE AND SOUND
- Publication number 20250166617
- Publication date May 22, 2025
- Surgical Safety Technologies Inc.
- Filip GRANTCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Tunable Hybrid Neural Video Representations
- Publication number 20250168367
- Publication date May 22, 2025
- Disney Enterprises, Inc.
- Roberto Gerson de Albuquerque Azevedo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND COMPUTING DEVICE FOR ADAPTIVELY ENCODING VIDEO FOR LOW L...
- Publication number 20250168351
- Publication date May 22, 2025
- SAMUNG ELECTRONICS CO., LTD.
- Kiwon YOO
- 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
METHOD AND AN ENCODER FOR INTER-ENCODING AN IMAGE FRAME
- Publication number 20250168326
- Publication date May 22, 2025
- AXIS AB
- Viktor EDPALM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE LOOP FILTERING (ALF) WITH NON-LINEAR CLIPPING
- Publication number 20250168334
- Publication date May 22, 2025
- Canon Kabushiki Kaisha
- Jonathan TAQUET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM-BASED IMAGE CODING METHOD, AND DEVICE THEREFOR
- Publication number 20250159263
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Incoming video signal characteristics or properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-level significance maps for encoding and decoding

Method for mixed NAL unit type support in a coded picture

Media transcoding using an amorphous filter

Image decoding apparatus, image decoding method, and storage medium

Technologies for region-of-interest video encoding

Image decoding apparatus, image decoding method, and storage medium

Method for decoding a video stream

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

Adaptive unequal weight planar prediction

Method and apparatus for point cloud coding using mapping function

Neural network feature map quantization method and device

Camera system and method for encoding two video image frames captur...

Image encoding device and weighted prediction image encoding method

Residual filtering in signal enhancement coding

Multi-distribution entropy modeling of latent features in image and...

Image processing method and apparatus, computer device, storage med...

High-level syntax designs for point cloud coding

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

Residual coding for geometry point cloud compression

Signalling of auxiliary information

Implicit multiple transform set signaling in video coding

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

On neural network-based filtering for imaging/video coding

Image coding device and method for controlling loop filtering

Image decoding method using BDPCM and apparatus thereof

Signaling of subpicture level and buffering information

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

Methods and systems for adaptive cropping

Exchanging information in hierarchical video coding

Image decoding apparatus, image decoding method, and storage medium

Patents Applicationslast 30 patents

Prediction-based Extrapolation of Pixels for Improved Video Compres...

Signaling Of Subpicture Level And Buffering Information

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

COMPRESSION IMAGE CONTAINERS FOR COMPRESSING IMAGES

IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION

RESTORATION FOR VIDEO CODING WITH SELF-GUIDED FILTERING AND SUBSPAC...

IMAGE/VIDEO ENCODING/DECODING METHOD AND DEVICE

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

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

SYSTEM AND METHOD FOR END-TO-END LOSSLESS STEREO IMAGE COMPRESSION

APPARATUSES AND METHODS FOR IMPROVED ENCODING OF IMAGES FOR BETTER...

VIDEO CODING METHOD AND APPARATUS

INTEGERIZATION FOR INTERPOLATION FILTER DESIGN IN VIDEO CODING

PIXEL TRANSFORM METHOD FOR JPEG/MPEG COMPRESSION OF DOUBLE PHASE-AM...

DATA PROCESSING METHOD FOR POINT CLOUD MEDIA, AND RELATED DEVICE

CONTEXT-AWARE VIDEO CODEC BASED ON MACHINE LEARNING

HARMONIZED DESIGN FOR OFFSET BASED REFINEMENT AND MULTIPLE REFERENC...

VIDEO SIGNAL PROCESSING METHOD AND DEVICE INVOLVING MODIFICATION OF...

IMAGE DECODING METHOD AND APPARATUS

Method for Training Image Processing Network, Encoding Method, Deco...

LUMA MAPPING-BASED VIDEO OR IMAGE CODING

FEATURE EXTRACTION METHOD AND APPARATUS FOR VIDEO, SLICING METHOD A...

THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...

SYSTEM AND METHOD FOR COMPUTER PREDICTION USING VOICE AND SOUND

Tunable Hybrid Neural Video Representations

METHOD AND COMPUTING DEVICE FOR ADAPTIVELY ENCODING VIDEO FOR LOW L...

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

METHOD AND AN ENCODER FOR INTER-ENCODING AN IMAGE FRAME

ADAPTIVE LOOP FILTERING (ALF) WITH NON-LINEAR CLIPPING

TRANSFORM-BASED IMAGE CODING METHOD, AND DEVICE THEREFOR