involving spatial sub-sampling or interpolation

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H04N19/59

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

Current Industry

H04N19/59involving spatial sub-sampling or interpolation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Simplified downsampling for matrix based intra prediction
- Patent number 12,368,858
- Issue date Jul 22, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method, image coding method, image decoding apparatu...
- Patent number 12,368,870
- Issue date Jul 22, 2025
- SUN PATENT TRUST
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-step cross-component prediction mode
- Patent number 12,368,875
- Issue date Jul 22, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing intra-prediction-based video si...
- Patent number 12,368,846
- Issue date Jul 22, 2025
- Industry Academy Cooperation Foundation of Sejong University
- Yung Lyul Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
String matching with a single value from reference locations
- Patent number 12,368,842
- Issue date Jul 22, 2025
- Tencent America LLC
- Xiaozhong Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sub-picture level indicator signaling in video coding
- Patent number 12,368,871
- Issue date Jul 22, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic mesh compression using inter and intra prediction
- Patent number 12,368,888
- Issue date Jul 22, 2025
- Tencent America LLC
- Xiaozhong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and articles of manufacture to generate packed v...
- Patent number 12,368,896
- Issue date Jul 22, 2025
- Intel Corporation
- Jill Boyce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
- Patent number 12,369,008
- Issue date Jul 22, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Guillaume Fuchs
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Secondary transform application for various block sizes
- Patent number 12,368,887
- Issue date Jul 22, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for performing transform index coding on basis of intra pred...
- Patent number 12,368,893
- Issue date Jul 22, 2025
- LG Electronics Inc.
- Seunghwan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for performing motion compensation in video coding
- Patent number 12,368,900
- Issue date Jul 22, 2025
- SHARP KABUSHIKI KAISHA
- Jonatan Alfred Samuelsson-Allendes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding using multi-model linear model
- Patent number 12,368,868
- Issue date Jul 22, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Hong-Jheng Jhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding methods and apparatuses
- Patent number 12,368,886
- Issue date Jul 22, 2025
- Intellectual Discovery Co., Ltd.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video decoding, and method and device for vid...
- Patent number 12,368,843
- Issue date Jul 22, 2025
- Samsung Electronics Co., Ltd.
- Narae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction-based video signal processing method and apparatus
- Patent number 12,368,845
- Issue date Jul 22, 2025
- Industry Academy Cooperation Foundation of Sejong University
- Yung-Lyul Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a device for decoding an intra predicted block of a pict...
- Patent number RE50495
- Issue date Jul 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
Information Patent Grant
Base mesh data and motion information sub-stream format for video-b...
- Patent number 12,363,343
- Issue date Jul 15, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for partitioning block and decoding device
- Patent number 12,363,341
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Jungsun Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network based in-loop filtering for video coding
- Patent number 12,363,350
- Issue date Jul 15, 2025
- Alibaba Group Holding Limited
- Zhao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processes systems and methods for improving virtual and augmented r...
- Patent number 12,363,351
- Issue date Jul 15, 2025
- Christopher M. Chambers
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Geometric partition based intra prediction
- Patent number 12,363,288
- Issue date Jul 15, 2025
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image prediction method, apparatus, and system, device, and storage...
- Patent number 12,363,285
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Yin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image encoding, and method and apparatus f...
- Patent number 12,363,325
- Issue date Jul 15, 2025
- Electronics and Telecommunications Research Institute
- Sung Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method, video encoding method, electronic device, an...
- Patent number 12,363,342
- Issue date Jul 15, 2025
- Tencent Technology (Shenzhen) Company Limited
- Yingbin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
- Patent number 12,363,291
- Issue date Jul 15, 2025
- Intellectual Discovery Co., Ltd.
- Hyun Suk Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding
- Patent number 12,363,293
- Issue date Jul 15, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restriction of applicability for intra block copy mode
- Patent number 12,355,983
- Issue date Jul 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method, decoding method, and processing method
- Patent number 12,356,003
- Issue date Jul 8, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa Toma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra block copy (IBC) candidate list construction with motion info...
- Patent number 12,356,004
- Issue date Jul 8, 2025
- Tencent America LLC
- Lien-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image Packing for 3D Mesh Displacements
- Publication number 20250240453
- Publication date Jul 24, 2025
- Ofinno, LLC
- Chao Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEDIA COMPRESSION AND DECOMPRESSION USING A GENERATIVE ARTIFICIAL I...
- Publication number 20250240439
- Publication date Jul 24, 2025
- Microsoft Technology Licensing, LLC
- Ziyad A. IBRAHIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Lossless Encoding 3D Mesh
- Publication number 20250238960
- Publication date Jul 24, 2025
- Tencent America LLC
- Thuong NGUYEN CANH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ANALYZING USER INPUT REGARDING 3D OBJECT, DEVICE, AND NO...
- Publication number 20250239011
- Publication date Jul 24, 2025
- Mawari Corp.
- Luis Oscar RAMIREZ SOLORZANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNALING IMPROVED DETAILED DEVICE CAPABILITIES FOR 5G MIXED REALIT...
- Publication number 20250239031
- Publication date Jul 24, 2025
- Tencent America LLC
- Iraj SODAGAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROVIDING DETAILED DEVICE CAPABILITIES FOR SPLIT-RENDERING NEGOTIATION
- Publication number 20250239032
- Publication date Jul 24, 2025
- Tencent America LLC
- Iraj SODAGAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODING METHOD AND APPARATUS, DECODING METHOD AND APPARATUS, CODER,...
- Publication number 20250240412
- Publication date Jul 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Fan WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION DEVICE AND METHOD INVOLVING MATRIX-BASED INTRA PRE...
- Publication number 20250240451
- Publication date Jul 24, 2025
- LG ELECTRONICS INC.
- Jangwon Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING MULTI-PLANE STRUCTURE IMAGES AND RECOR...
- Publication number 20250240452
- Publication date Jul 24, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hong Chang SHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...
- Publication number 20250233980
- Publication date Jul 17, 2025
- LG ELECTRONICS INC.
- Sunmi YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND...
- Publication number 20250234000
- Publication date Jul 17, 2025
- Nokia Technologies Oy
- Alireza ZARE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...
- Publication number 20250234007
- Publication date Jul 17, 2025
- Sun Patent Trust
- Toshiyasu Sugio
- 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
Method and Apparatus Using Curve Based or Spread-Angle Based Intra...
- Publication number 20250234034
- Publication date Jul 17, 2025
- MEDIATEK INC.
- Chia-Ming TSAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
V-DMC DISPLACEMENT WAVELET COEFFICIENT INTER PREDICTION WITH FIXED-...
- Publication number 20250234036
- Publication date Jul 17, 2025
- QUALCOMM Incorporated
- Geert Van der Auwera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Motion Compensation Recoloring of Point Clouds
- Publication number 20250234038
- Publication date Jul 17, 2025
- Comcast Cable Communications, LLC
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Encoding Distance Threshold and Error Vert...
- Publication number 20250232481
- Publication date Jul 17, 2025
- Tencent America LLC
- Pranav Aniruddha KADAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DIMD INTRA PREDICTION MODE SELECTION IN A...
- Publication number 20250233979
- Publication date Jul 17, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Pierre ANDRIVON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sub-picture Position Constraints In Video Coding
- Publication number 20250234023
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE SCALING OF RESIDUAL SAMPLES
- Publication number 20250234033
- Publication date Jul 17, 2025
- Tencent America LLC
- Ding DING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTING ATTRIBUTE PSNR BASED ON GEOMETRIC ERRORS FOR MESH QUALITY...
- Publication number 20250234037
- Publication date Jul 17, 2025
- Tencent America LLC
- Chao HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250234039
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD AND DEVICE
- Publication number 20250233984
- Publication date Jul 17, 2025
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Geonjung KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Approximation for Recoloring of Point Clouds
- Publication number 20250234024
- Publication date Jul 17, 2025
- Comcast Cable Communications, LLC
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Implicit Cross-Component Prediction in Vid...
- Publication number 20250234035
- Publication date Jul 17, 2025
- MEDIATEK INC.
- Man-Shu Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250234040
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Corporation of America
- Noritaka IGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO ENCODING/DECODING USING SECONDARY TR...
- Publication number 20250234042
- Publication date Jul 17, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROBUST ENCODING/DECODING OF ESCAPE-CODED PIXELS IN PALETTE MODE
- Publication number 20250227233
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROBUST ENCODING/DECODING OF ESCAPE-CODED PIXELS IN PALETTE MODE
- Publication number 20250227235
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF CODING AND DECODING IMAGES, CODING AND DECODING DEVICE AN...
- Publication number 20250227238
- Publication date Jul 10, 2025
- DOLBY INTERNATIONAL AB
- Felix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving spatial sub-sampling or interpolation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Simplified downsampling for matrix based intra prediction

Image decoding method, image coding method, image decoding apparatu...

Two-step cross-component prediction mode

Method and apparatus for processing intra-prediction-based video si...

String matching with a single value from reference locations

Sub-picture level indicator signaling in video coding

Dynamic mesh compression using inter and intra prediction

Method, apparatus, and articles of manufacture to generate packed v...

Apparatus, method and computer program for encoding, decoding, scen...

Secondary transform application for various block sizes

Method for performing transform index coding on basis of intra pred...

Systems and methods for performing motion compensation in video coding

Video coding using multi-model linear model

Image encoding/decoding methods and apparatuses

Method and device for video decoding, and method and device for vid...

Intra prediction-based video signal processing method and apparatus

Method and a device for decoding an intra predicted block of a pict...

Base mesh data and motion information sub-stream format for video-b...

Method for partitioning block and decoding device

Neural network based in-loop filtering for video coding

Processes systems and methods for improving virtual and augmented r...

Geometric partition based intra prediction

Image prediction method, apparatus, and system, device, and storage...

Method and apparatus for image encoding, and method and apparatus f...

Video decoding method, video encoding method, electronic device, an...

Image encoding/decoding method and apparatus, and recording medium...

Method and apparatus for video coding

Restriction of applicability for intra block copy mode

Encoding method, decoding method, and processing method

Intra block copy (IBC) candidate list construction with motion info...

Patents Applicationslast 30 patents

Image Packing for 3D Mesh Displacements

MEDIA COMPRESSION AND DECOMPRESSION USING A GENERATIVE ARTIFICIAL I...

Method and Apparatus for Lossless Encoding 3D Mesh

METHOD FOR ANALYZING USER INPUT REGARDING 3D OBJECT, DEVICE, AND NO...

SIGNALING IMPROVED DETAILED DEVICE CAPABILITIES FOR 5G MIXED REALIT...

PROVIDING DETAILED DEVICE CAPABILITIES FOR SPLIT-RENDERING NEGOTIATION

CODING METHOD AND APPARATUS, DECODING METHOD AND APPARATUS, CODER,...

INTRA PREDICTION DEVICE AND METHOD INVOLVING MATRIX-BASED INTRA PRE...

METHOD FOR ENCODING/DECODING MULTI-PLANE STRUCTURE IMAGES AND RECOR...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...

AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND...

MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...

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

Method and Apparatus Using Curve Based or Spread-Angle Based Intra...

V-DMC DISPLACEMENT WAVELET COEFFICIENT INTER PREDICTION WITH FIXED-...

Motion Compensation Recoloring of Point Clouds

Method and Apparatus for Encoding Distance Threshold and Error Vert...

METHOD AND APPARATUS FOR DIMD INTRA PREDICTION MODE SELECTION IN A...

Sub-picture Position Constraints In Video Coding

FLEXIBLE SCALING OF RESIDUAL SAMPLES

COMPUTING ATTRIBUTE PSNR BASED ON GEOMETRIC ERRORS FOR MESH QUALITY...

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

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

Approximation for Recoloring of Point Clouds

Method and Apparatus for Implicit Cross-Component Prediction in Vid...

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

METHOD AND APPARATUS FOR VIDEO ENCODING/DECODING USING SECONDARY TR...

ROBUST ENCODING/DECODING OF ESCAPE-CODED PIXELS IN PALETTE MODE

ROBUST ENCODING/DECODING OF ESCAPE-CODED PIXELS IN PALETTE MODE

METHOD OF CODING AND DECODING IMAGES, CODING AND DECODING DEVICE AN...