involving spatial sub-sampling or interpolation

Industry

CPC
H04N19/59

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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

H04N19/59involving spatial sub-sampling or interpolation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive video encoding device and method, and appartus using same
- Patent number 12,212,739
- Issue date Jan 28, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction method and device
- Patent number 12,212,742
- Issue date Jan 28, 2025
- LX Semicon Co., Ltd.
- Hyun Suk Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for intra-prediction
- Patent number 12,212,778
- Issue date Jan 28, 2025
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device therefor, and decoding method and device...
- Patent number 12,212,738
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Yin-ji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video quality improvements system and method for virtual reality
- Patent number 12,212,751
- Issue date Jan 28, 2025
- Cinova Media
- Domenico Guardini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of processing immersive video and method of producing immers...
- Patent number 12,212,779
- Issue date Jan 28, 2025
- Electronics and Telecommunications Research Institute
- Jun Young Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combined motion vector and reference index prediction for video coding
- Patent number 12,212,774
- Issue date Jan 28, 2025
- Nokia Technologies Oy
- Antti Olli Hallapuro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, an apparatus and a computer program product for volumetric...
- Patent number 12,205,333
- Issue date Jan 21, 2025
- Nokia Technologies Oy
- Sebastian Schwarz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for video coding
- Patent number 12,206,906
- Issue date Jan 21, 2025
- Panasonic Intellectual Property Corporation of America
- Chong Soon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,206,829
- Issue date Jan 21, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive video decoding and encoding method, and apparatus using same
- Patent number 12,206,843
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directed interpolation and data post-processing
- Patent number 12,206,908
- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,206,849
- Issue date Jan 21, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiview view position supplementary enhancement information message
- Patent number 12,206,880
- Issue date Jan 21, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method and storage medium for image encoding/decoding to...
- Patent number 12,206,894
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Dong-Hyun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intra-frame prediction-based video coding method and device
- Patent number 12,206,895
- Issue date Jan 21, 2025
- Intellectual Discovery Co., Ltd.
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding and decoding image
- Patent number 12,206,887
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nearest neighbor search method, apparatus, device, and storage medium
- Patent number 12,200,231
- Issue date Jan 14, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Fuzheng Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing method, device and storage medium
- Patent number 12,200,248
- Issue date Jan 14, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Wei Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing video signal by generating pred...
- Patent number 12,200,251
- Issue date Jan 14, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction method of chrominance block using luminance sample...
- Patent number 12,200,252
- Issue date Jan 14, 2025
- LG Electronics Inc.
- Yong Joon Jeon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Palette coding for screen content coding
- Patent number 12,200,253
- Issue date Jan 14, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Chia-Ming Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,200,254
- Issue date Jan 14, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Avoidance of redundant signaling in multi-layer video bitstreams
- Patent number 12,200,263
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction-based image coding method and device using MPM list
- Patent number 12,200,205
- Issue date Jan 14, 2025
- LG Electronics Inc.
- Jin Heo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device using tool set and image decoding method ther...
- Patent number 12,200,261
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video transmission method, video transmission system, and control d...
- Patent number 12,200,249
- Issue date Jan 14, 2025
- Toyota Jidosha Kabushiki Kaisha
- Toshinobu Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and corresponding methods for intra prediction
- Patent number 12,200,201
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method, decoding method, encoding/decoding system, encoder...
- Patent number 12,200,210
- Issue date Jan 14, 2025
- Industrial Technology Research Institute
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, a method and a computer program for omnidirectional video
- Patent number 12,200,255
- Issue date Jan 14, 2025
- Nokia Technologies Oy
- Sebastian Schwarz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20250039376
- Publication date Jan 30, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTRA PREDICTION WITH MULTIPLE WEIGHTED RE...
- Publication number 20250039440
- Publication date Jan 30, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Gagan Rath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING/DECODING A VOLUMETRIC CONTENT
- Publication number 20250039445
- Publication date Jan 30, 2025
- InterDigital CE Patent Holdings, SAS
- Didier Doyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-PLANE PREDICTION
- Publication number 20250039404
- Publication date Jan 30, 2025
- GE Video Compression, LLC
- Martin WINKEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION
- Publication number 20250039439
- Publication date Jan 30, 2025
- Tencent America LLC
- Jing YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL BY GENERATING PRED...
- Publication number 20250039444
- Publication date Jan 30, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Support Of Mixed IRAP And Non-IRAP Pictures Within An Access Unit I...
- Publication number 20250039423
- Publication date Jan 30, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BOUNDARY FILTERING FOR INTRABC AND INTRATMP MODES
- Publication number 20250039443
- Publication date Jan 30, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING
- Publication number 20250039446
- Publication date Jan 30, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Wenyi WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR GEOMETRIC PARTITIONING MODE SPLIT MODES REO...
- Publication number 20250039458
- Publication date Jan 30, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Han GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL
- Publication number 20250039359
- Publication date Jan 30, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STO...
- Publication number 20250039399
- Publication date Jan 30, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ha Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND APPARATUS
- Publication number 20250039406
- Publication date Jan 30, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA BLOCK COPY MODE FOR SCREEN CONTENT CODING
- Publication number 20250039408
- Publication date Jan 30, 2025
- Interdigital VC Holdings, Inc.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETERMINING REFERENCE UNIT
- Publication number 20250039422
- Publication date Jan 30, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR ENCODING AND DECODING IMAGE USING...
- Publication number 20250039442
- Publication date Jan 30, 2025
- IDEAHUB INC.
- Yoonsik CHOE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND PROGRAM THEREOF
- Publication number 20250039360
- Publication date Jan 30, 2025
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION METHOD AND APPARATUS BASED ON MULTI-REFERENCE LINE...
- Publication number 20250039366
- Publication date Jan 30, 2025
- LG ELECTRONICS INC.
- Jangwon CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SPATIALLY SELECTIVE VIDEO CODING
- Publication number 20250039397
- Publication date Jan 30, 2025
- GoPro, Inc.
- Adeel Abbas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD, DECODING METHOD, AND DECODING DEVICE
- Publication number 20250039413
- Publication date Jan 30, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING METHOD, DECODING METHOD AND DECODING DEVICE
- Publication number 20250039441
- Publication date Jan 30, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Junyan HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD, ENCODING METHOD, DECODING DEVICE, AND ENCODING DEVICE
- Publication number 20250039447
- Publication date Jan 30, 2025
- Panasonic Intellectual Property Corporation of America
- Masato OHKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING
- Publication number 20250039448
- Publication date Jan 30, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Yingzhan Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD ENCODING METHOD, POINT CLOUD DECODING METHOD, AND RELAT...
- Publication number 20250039470
- Publication date Jan 30, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Wenjie ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION USING ENHANCED INTERPOLATION FILTERS
- Publication number 20250030888
- Publication date Jan 23, 2025
- QUALCOMM Incorporated
- Bappaditya RAY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING/DECODING METHOD AND DEVICE USING SEGMENTATION LIMITA...
- Publication number 20250030851
- Publication date Jan 23, 2025
- LG ELECTRONICS INC.
- Jung Hak NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250030865
- Publication date Jan 23, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...
- Publication number 20250030875
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Narae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250030866
- Publication date Jan 23, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PERFORMING AN ADAPTIVE RESOLUTION CHANGE IN...
- Publication number 20250030887
- Publication date Jan 23, 2025
- Sharp Kabushiki Kaisha
- Jonatan SAMUELSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving spatial sub-sampling or interpolation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive video encoding device and method, and appartus using same

Intra prediction method and device

Method and apparatus for intra-prediction

Encoding method and device therefor, and decoding method and device...

Video quality improvements system and method for virtual reality

Method of processing immersive video and method of producing immers...

Combined motion vector and reference index prediction for video coding

Method, an apparatus and a computer program product for volumetric...

System and method for video coding

Image data encoding/decoding method and apparatus

Adaptive video decoding and encoding method, and apparatus using same

Directed interpolation and data post-processing

Method and apparatus for processing video signal

Multiview view position supplementary enhancement information message

Apparatus, method and storage medium for image encoding/decoding to...

Intra-frame prediction-based video coding method and device

Method and device for encoding and decoding image

Nearest neighbor search method, apparatus, device, and storage medium

Video processing method, device and storage medium

Method and apparatus for processing video signal by generating pred...

Intra prediction method of chrominance block using luminance sample...

Palette coding for screen content coding

Three-dimensional data encoding method, three-dimensional data deco...

Avoidance of redundant signaling in multi-layer video bitstreams

Intra prediction-based image coding method and device using MPM list

Image decoding device using tool set and image decoding method ther...

Video transmission method, video transmission system, and control d...

Encoder, decoder and corresponding methods for intra prediction

Encoding method, decoding method, encoding/decoding system, encoder...

Apparatus, a method and a computer program for omnidirectional video

Patents Applicationslast 30 patents

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

METHOD AND APPARATUS FOR INTRA PREDICTION WITH MULTIPLE WEIGHTED RE...

METHODS AND APPARATUSES FOR ENCODING/DECODING A VOLUMETRIC CONTENT

INTER-PLANE PREDICTION

MULTI-HYPOTHESIS CROSS COMPONENT PREDICTION

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL BY GENERATING PRED...

Support Of Mixed IRAP And Non-IRAP Pictures Within An Access Unit I...

BOUNDARY FILTERING FOR INTRABC AND INTRATMP MODES

METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING

METHODS AND DEVICES FOR GEOMETRIC PARTITIONING MODE SPLIT MODES REO...

METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL

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

INTRA PREDICTION METHOD AND APPARATUS

INTRA BLOCK COPY MODE FOR SCREEN CONTENT CODING

METHOD AND DEVICE FOR DETERMINING REFERENCE UNIT

METHOD, APPARATUS, AND SYSTEM FOR ENCODING AND DECODING IMAGE USING...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND PROGRAM THEREOF

INTRA PREDICTION METHOD AND APPARATUS BASED ON MULTI-REFERENCE LINE...

SYSTEMS AND METHODS FOR SPATIALLY SELECTIVE VIDEO CODING

ENCODING METHOD, DECODING METHOD, AND DECODING DEVICE

CODING METHOD, DECODING METHOD AND DECODING DEVICE

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

METHOD, APPARATUS, AND MEDIUM FOR POINT CLOUD CODING

POINT CLOUD ENCODING METHOD, POINT CLOUD DECODING METHOD, AND RELAT...

INTRA PREDICTION USING ENHANCED INTERPOLATION FILTERS

VIDEO ENCODING/DECODING METHOD AND DEVICE USING SEGMENTATION LIMITA...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

VIDEO DECODING METHOD AND APPARATUS, AND VIDEO ENCODING METHOD AND...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SYSTEMS AND METHODS FOR PERFORMING AN ADAPTIVE RESOLUTION CHANGE IN...