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H04N19/107
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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/107
between spatial and temporal predictive coding
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Patents Grants
last 30 patents
Information
Patent Grant
MPM list construction
Patent number
12,267,512
Issue date
Apr 1, 2025
Tencent America LLC
Ling Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High level syntax for video coding and decoding
Patent number
12,267,488
Issue date
Apr 1, 2025
Canon Kabushiki Kaisha
Guillaume Laroche
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for configuring MPM list
Patent number
12,267,487
Issue date
Apr 1, 2025
LG Electronics Inc.
Ling Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding algorithm for realizing distributed gradual decoding refresh
Patent number
12,267,489
Issue date
Apr 1, 2025
Realtek Semiconductor Corp.
Wei-Min Zeng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter prediction-based image coding method and apparatus
Patent number
12,262,048
Issue date
Mar 25, 2025
LG Electronics Inc.
Naeri Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low complexity enhancement video coding
Patent number
12,262,066
Issue date
Mar 25, 2025
V-NOVA INTERNATIONAL LIMITED
Guido Meardi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image/video encoding/decoding method and device
Patent number
12,256,106
Issue date
Mar 18, 2025
LG Electronics Inc.
Hendry Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding/decoding image signal, and device for same
Patent number
12,256,070
Issue date
Mar 18, 2025
Apple Inc.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image decoding method
Patent number
12,244,847
Issue date
Mar 4, 2025
SUN PATENT TRUST
Toshiyasu Sugio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing image data
Patent number
12,244,792
Issue date
Mar 4, 2025
Sony Interactive Entertainment Europe Limited
Aaron Chadha
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for performing gradual decoding refresh process...
Patent number
12,244,846
Issue date
Mar 4, 2025
Alibaba Group Holding Limited
Jie Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for encoding/decoding image
Patent number
12,238,281
Issue date
Feb 25, 2025
Intellectual Discovery Co., Ltd.
Dong Gyu Sim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gradual decoding refresh in video coding
Patent number
12,238,336
Issue date
Feb 25, 2025
Huawei Technologies Co., Ltd.
FNU Hendry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bi-prediction refinement in affine with optical flow
Patent number
12,238,279
Issue date
Feb 25, 2025
InterDigital CE Patent Holdings, SAS
Ya Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing video signal
Patent number
12,238,291
Issue date
Feb 25, 2025
KT Corporation
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding method, video playback method, related device, and m...
Patent number
12,238,280
Issue date
Feb 25, 2025
Tencent Technology (Shenzhen) Company Limited
Qing 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
Moving picture coding method, moving picture coding apparatus, movi...
Patent number
12,238,326
Issue date
Feb 25, 2025
SUN PATENT TRUST
Toshiyasu Sugio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video compression with in-loop sub-image level controllable noise g...
Patent number
12,238,342
Issue date
Feb 25, 2025
Apple Inc.
Hye-Yeon Cheong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing media by adaptive group of pictures structuring
Patent number
12,231,631
Issue date
Feb 18, 2025
Comcast Cable Communications, LLC
Dan Grois
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for processing video data
Patent number
12,231,683
Issue date
Feb 18, 2025
LG Electronics Inc.
Jungsun Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding and decoding image using adaptive deblocking fi...
Patent number
12,231,697
Issue date
Feb 18, 2025
Dolby Laboratories Licensing Corporation
Je Chang Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter prediction method and apparatus for same
Patent number
12,231,678
Issue date
Feb 18, 2025
Electronics and Telecommunications Research Institute
Hui Yong Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for chroma residual data prediction
Patent number
12,219,156
Issue date
Feb 4, 2025
Texas Instruments Incorporated
Ajit Deepak Gupte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for player input motion compensation by anticip...
Patent number
12,219,171
Issue date
Feb 4, 2025
ZeniMax Media Inc.
Michael Kopietz
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Separate merge list for subblock merge candidates and intra-inter t...
Patent number
12,206,903
Issue date
Jan 21, 2025
Huawei Technologies Co., Ltd.
Roman Igorevich Chernyak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for processing a video signal
Patent number
12,206,885
Issue date
Jan 21, 2025
LG Electronics Inc.
Seung Wook Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding/decoding image signal, and device for same
Patent number
12,192,471
Issue date
Jan 7, 2025
Apple Inc.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoder, decoding method, and related non-transitory computer reada...
Patent number
12,192,531
Issue date
Jan 7, 2025
Panasonic Intellectual Property Corporation of America
Jing Ya Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing video signal
Patent number
12,192,520
Issue date
Jan 7, 2025
KT Corporation
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CODING UNIT PARTITIONING
Publication number
20250113047
Publication date
Apr 3, 2025
TEXAS INSTRUMENTS INCORPORATED
Hyung Joon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEPARATE MERGE LIST FOR SUBBLOCK MERGE CANDIDATES AND INTRA-INTER T...
Publication number
20250113062
Publication date
Apr 3, 2025
Huawei Technologies Co., Ltd
Roman Igorevich CHERNYAK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO PROCESSING METHOD, DEVICE AND STORAGE MEDIUM
Publication number
20250113042
Publication date
Apr 3, 2025
BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
Mengxi GUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE FOR SAME
Publication number
20250097425
Publication date
Mar 20, 2025
Apple Inc.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODER, DECODING METHOD, AND RELATED NON-TRANSITORY COMPUTER READA...
Publication number
20250097476
Publication date
Mar 20, 2025
Panasonic Intellectual Property Corporation of America
Jing Ya LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
Publication number
20250097463
Publication date
Mar 20, 2025
KT CORPORATION
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...
Publication number
20250088674
Publication date
Mar 13, 2025
Dolby Laboratories Licensing Corporation
Je Chang JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CODING METHOD AND IMAGE CODING APPARATUS
Publication number
20250088654
Publication date
Mar 13, 2025
Sun Patent Trust
Sue Mon Thet NAING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR VIDEO ENCODING USING CONSTRUCTED REFERENCE FRAME
Publication number
20250080775
Publication date
Mar 6, 2025
Google LLC
James Bankoski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Probability Adaptation Rate Adjustment and Windowed Probability Upd...
Publication number
20250080726
Publication date
Mar 6, 2025
Apple Inc.
Hilmi Enes EGILMEZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODER AND VIDEO ENCODING METHOD
Publication number
20250071269
Publication date
Feb 27, 2025
SigmaStar Technology Ltd.
Zhen Bao Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
Publication number
20250071313
Publication date
Feb 27, 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
20250063188
Publication date
Feb 20, 2025
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING INTRA PREDICTION MODE
Publication number
20250055984
Publication date
Feb 13, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jin Ho Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING OF A VIDEO STREAM
Publication number
20250055988
Publication date
Feb 13, 2025
RingCentral, Inc.
Peter AMON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR SELECTING AN INTRA-PREDICTION MODE FOR PADDING
Publication number
20250047843
Publication date
Feb 6, 2025
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Jens BRANDENBURG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT CODING OF PALETTE MODE USAGE INDICATION
Publication number
20250039407
Publication date
Jan 30, 2025
Beijing Bytedance Network Technology Co., Ltd.
Weijia ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING/DECODING VIDEO SIGNAL AND APPARATUS THEREFOR
Publication number
20250039363
Publication date
Jan 30, 2025
Apple Inc.
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
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
VIDEO SIGNAL ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR
Publication number
20250016355
Publication date
Jan 9, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONVENTIONAL AND NEURAL NETWORK CODECS FOR RANDOM ACCESS VIDEO CODING
Publication number
20250016339
Publication date
Jan 9, 2025
QUALCOMM Incorporated
Thomas Alexander Ryder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY BANDWIDTH REDUCTION WITH MULTIPLE RESOLUTIONS
Publication number
20250006153
Publication date
Jan 2, 2025
Intel Corporation
Richmond Hicks
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PREDICTION METHOD AND APPARATUS
Publication number
20250008146
Publication date
Jan 2, 2025
Huawei Technologies Co., Ltd
Huanbang CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hypothetical Reference Decoder For Gradual Decoding Refresh
Publication number
20240430412
Publication date
Dec 26, 2024
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Coding Using Intra Block Copy
Publication number
20240422342
Publication date
Dec 19, 2024
TEXAS INSTRUMENTS INCORPORATED
Do-Kyoung Kwon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mixed NAL Unit Picture Constraints In Video Coding
Publication number
20240422331
Publication date
Dec 19, 2024
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIIP-BASED PREDICTION METHOD AND DEVICE
Publication number
20240414327
Publication date
Dec 12, 2024
LG ELECTRONICS INC.
Seethal PALURI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNEQUAL WEIGHT PLANAR PREDICTION
Publication number
20240414365
Publication date
Dec 12, 2024
ARRIS Enterprises LLC
Krit Panusopone
H04 - ELECTRIC COMMUNICATION TECHNIQUE