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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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being specially adapted for the computation of encoding parameters
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last 30 patents
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Point cloud coding standard conformance definition in computing env...
Patent number
12,219,158
Issue date
Feb 4, 2025
Intel Corporation
Jill Boyce
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Method for picture decoding, decoder and storage medium
Patent number
12,219,181
Issue date
Feb 4, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Yanzhuo Ma
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System and method for constructing a plane for planar prediction
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12,219,149
Issue date
Feb 4, 2025
ARRIS Enterprises LLC
Seungwook Hong
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Image decoding method, image coding method, image decoding apparatu...
Patent number
12,212,753
Issue date
Jan 28, 2025
SUN PATENT TRUST
Hisao Sasai
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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
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Method and apparatus for non-linear loop filtering
Patent number
12,206,844
Issue date
Jan 21, 2025
Tencent America LLC
Yixin Du
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Method and system for reducing slice header parsing overhead in vid...
Patent number
12,200,194
Issue date
Jan 14, 2025
Texas Instruments Incorporated
Minhua Zhou
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Method and device using high layer syntax architecture for coding a...
Patent number
12,200,259
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Jan 14, 2025
Tencent America LLC
Stephan Wenger
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On intra mode propagation
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12,200,204
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Jan 14, 2025
Tencent America LLC
Ling Li
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Pictures with mixed NAL unit types
Patent number
12,192,490
Issue date
Jan 7, 2025
Huawei Technologies Co., Ltd.
Ye-Kui Wang
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Image encoding device, image encoding method, and image encoding pr...
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12,192,456
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Jan 7, 2025
JVCKENWOOD CORPORATION
Shigeru Fukushima
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Residual coding selection and low-level signaling based on quantiza...
Patent number
12,184,853
Issue date
Dec 31, 2024
QUALCOMM Incorporated
Alican Nalci
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Parallel encoding of video frames without filtering dependency
Patent number
12,184,843
Issue date
Dec 31, 2024
NVIDIA Corporation
Yongmao Tang
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Encoder, decoder, encoding method, and decoding method
Patent number
12,184,884
Issue date
Dec 31, 2024
Panasonic Intellectual Property Corporation of America
Virginie Drugeon
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Video encoding or decoding apparatus, video encoding or decoding me...
Patent number
12,177,477
Issue date
Dec 24, 2024
NEC Corporation
Keiichi Chono
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Chroma from luma prediction model selection
Patent number
12,170,759
Issue date
Dec 17, 2024
Ofinno, LLC
Young-Yoon Lee
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Constraints on adaptation parameter set syntax elements
Patent number
12,170,766
Issue date
Dec 17, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Zhipin Deng
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Encoder, decoder, encoding method, and decoding method
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12,167,021
Issue date
Dec 10, 2024
Panasonic Intellectual Property Corporation of America
Virginie Drugeon
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Encoder, decoder, encoding method, and decoding method
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12,166,983
Issue date
Dec 10, 2024
Panasonic Intellectual Property Corporation of America
Chong Soon Lim
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Method and data processing system for lossy image or video encoding...
Patent number
12,167,003
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Dec 10, 2024
Deep Render Ltd.
Aaron Dees
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Affine prediction refinement with optical flow
Patent number
12,160,567
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Dec 3, 2024
Tencent America LLC
Xiang Li
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Video signal encoding/decoding method and device therefor
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12,160,576
Issue date
Dec 3, 2024
Apple Inc.
Bae Keun Lee
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Three-dimensional data encoding method, three-dimensional data deco...
Patent number
12,154,299
Issue date
Nov 26, 2024
Panasonic Intellectual Property Corporation of America
Toshiyasu Sugio
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Residual coding method and device for same
Patent number
12,155,830
Issue date
Nov 26, 2024
LG Electronics Inc.
Jungah Choi
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Chroma coding enhancement in cross-component sample adaptive offset
Patent number
12,149,687
Issue date
Nov 19, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
G06 - COMPUTING CALCULATING COUNTING
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Simplified merge list construction for small coding blocks
Patent number
12,143,622
Issue date
Nov 12, 2024
Tencent America LLC
Xiaozhong Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Methods and apparatus for improved intra chroma encoding and decoding
Patent number
12,143,606
Issue date
Nov 12, 2024
INTERDIGITAL VC HOLDINGS, INC.
Qian Xu
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Method, an apparatus and a computer program product for video encod...
Patent number
12,142,014
Issue date
Nov 12, 2024
Nokia Technologies Oy
Caglar Aytekin
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Method and apparatus for encoding/decoding image signal
Patent number
12,137,232
Issue date
Nov 5, 2024
Industry Academy Cooperation Foundation of Sejong University
Joo Hee Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Picture coding supporting block partitioning and block merging
Patent number
12,137,233
Issue date
Nov 5, 2024
GE Video Compression, LLC
Philipp Helle
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20250047848
Publication date
Feb 6, 2025
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei KUO
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR
Publication number
20250047845
Publication date
Feb 6, 2025
Apple Inc.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
Publication number
20250045969
Publication date
Feb 6, 2025
Panasonic Intellectual Property Corporation of America
Toshiyasu SUGIO
G06 - COMPUTING CALCULATING COUNTING
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Decoder for providing decoded Parameters of a Neural Network, Encod...
Publication number
20250045973
Publication date
Feb 6, 2025
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Paul HAASE
G06 - COMPUTING CALCULATING COUNTING
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PICTURE DECODING METHOD AND APPARATUS, AND PICTURE ENCODING METHOD...
Publication number
20250047881
Publication date
Feb 6, 2025
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
Fangdong CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
VIDEO ENCODING OR DECODING APPARATUS, VIDEO ENCODING OR DECODING ME...
Publication number
20250047902
Publication date
Feb 6, 2025
NEC Corporation
Keiichi Chono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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EXTENSION OF TEMPLATE BASED INTRA MODE DERIVATION (TIMD) WITH ISP MODE
Publication number
20250047867
Publication date
Feb 6, 2025
InterDigital CE Patent Holdings, SAS
Karam NASER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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DYNAMIC RANGE HANDLING OF HIGH DIMENSIONAL INVERSE AUTOCORRELATION...
Publication number
20250039436
Publication date
Jan 30, 2025
Google LLC
Lester Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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INTER-PLANE PREDICTION
Publication number
20250039404
Publication date
Jan 30, 2025
GE Video Compression, LLC
Martin WINKEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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SIGNALING FOR REFERENCE PICTURE RESAMPLING
Publication number
20250039389
Publication date
Jan 30, 2025
Tencent America LLC
Byeongdoo CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
VIDEO SIGNAL PROCESSING METHOD AND APPARATUS THEREFOR
Publication number
20250039371
Publication date
Jan 30, 2025
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
Kyungyong KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
RESIDUAL CODING METHOD AND DEVICE FOR SAME
Publication number
20250039382
Publication date
Jan 30, 2025
LG ELECTRONICS INC.
Jungah CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
SIMPLIFIED MERGE LIST CONSTRUCTION FOR SMALL CODING BLOCKS
Publication number
20250030884
Publication date
Jan 23, 2025
Tencent America LLC
Xiaozhong XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR INTRA PREDICTION USING LINEAR MODEL
Publication number
20250030835
Publication date
Jan 23, 2025
Huawei Technologies Co., Ltd
Alexey Konstantinovich FILIPPOV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING A LARGE FIELD OF VIE...
Publication number
20250024052
Publication date
Jan 16, 2025
InterDigital Madison Patent Holdings SAS
Tangi POIRIER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
DECODING METHOD, ENCODING METHOD, AND STORAGE MEDIUM
Publication number
20250024027
Publication date
Jan 16, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Zhihuang XIE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
NON-SEPARABLE PRIMARY TRANSFORM DESIGN METHOD AND APPARATUS
Publication number
20250024081
Publication date
Jan 16, 2025
LG ELECTRONICS INC.
Jungah CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR INTER-PREDICTION OF PICTURES WITH DIFFEREN...
Publication number
20250016364
Publication date
Jan 9, 2025
Hyundai Motor Company
Dong Gyu Sim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR INTER-PREDICTION OF PICTURES WITH DIFFEREN...
Publication number
20250016366
Publication date
Jan 9, 2025
Hyundai Motor Company
Dong Gyu Sim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20250016335
Publication date
Jan 9, 2025
Beijing Bytedance Network Technology Co., Ltd.
Jizheng XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR INTER-PREDICTION OF PICTURES WITH DIFFEREN...
Publication number
20250016365
Publication date
Jan 9, 2025
Hyundai Motor Company
Dong Gyu Sim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR ADAPTIVE REORDERING FOR REFERENCE FRAMES
Publication number
20250016367
Publication date
Jan 9, 2025
Tencent America LLC
Liang ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR INTER-PREDICTION OF PICTURES WITH DIFFEREN...
Publication number
20250016363
Publication date
Jan 9, 2025
Hyundai Motor Company
Dong Gyu Sim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Image Encoding Method, Apparatus, and Device
Publication number
20250008129
Publication date
Jan 2, 2025
Huawei Technologies Co., Ltd
Shaolin Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
VIDEO DECODING METHOD USING BI-PREDICTION AND DEVICE THEREFOR
Publication number
20250008091
Publication date
Jan 2, 2025
LG ELECTRONICS INC.
Naeri PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE SIGNAL
Publication number
20250008124
Publication date
Jan 2, 2025
INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
Joo Hee MOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS AND APPARATUS FOR IMPROVED INTRA CHROMA ENCODING AND DECODING
Publication number
20250008127
Publication date
Jan 2, 2025
Interdigital VC Holdings, Inc.
Qian XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS AND DEVICES ON PROBABILITY CALCULATION FOR CONTEXT- BASED A...
Publication number
20250008107
Publication date
Jan 2, 2025
Beijing Dajia Internet Information Technology Co., Ltd.
Xiaoyu XIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
MOVING PICTURE CODING METHOD, MOVING PICTURE DECODING METHOD, MOVIN...
Publication number
20240430472
Publication date
Dec 26, 2024
Sun Patent Trust
Hisao SASAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
EFFECTIVE WEDGELET PARTITION CODING USING SPATIAL PREDICTION
Publication number
20240430473
Publication date
Dec 26, 2024
GE Video Compression, LLC
Philipp MERKLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE