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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/33
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Patents Grants
last 30 patents
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Patent Grant
Inter coding in video coding with the support of multiple layers
Patent number
12,363,327
Issue date
Jul 15, 2025
Huawei Technologies Co., Ltd.
Jianle Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Constraints on collocated pictures in video coding
Patent number
12,363,348
Issue date
Jul 15, 2025
BYTEDANCE INC.
Ye-kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low complexity enhancement video coding
Patent number
12,355,991
Issue date
Jul 8, 2025
V-NOVA INTERNATIONAL LIMITED
Richard Clucas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrating an encoder for hierarchical video coding
Patent number
12,341,983
Issue date
Jun 24, 2025
V-NOVA INTERNATIONAL LIMITED
Fabio Murra
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive panoramic video streaming using composite pictures
Patent number
12,328,509
Issue date
Jun 10, 2025
Microsoft Technology Licensing, LLC
Matthew Wozniak
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for encoding/decoding image on basis of CPI SE...
Patent number
12,328,440
Issue date
Jun 10, 2025
LG Electronics Inc.
Hendry Hendry
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
Systems and methods for a multi-resolution visual sensing architect...
Patent number
12,309,380
Issue date
May 20, 2025
Arizona Board of Regents on Behalf of Arizona State University
Venkatesh Kodukula
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing method and device
Patent number
12,301,797
Issue date
May 13, 2025
WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
Geonjung Ko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Layer characteristic signaling in multi-layered coding
Patent number
12,294,727
Issue date
May 6, 2025
GE Video Compression, LLC
Karsten Suehring
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding method and device for bit stream supporting plurality of l...
Patent number
12,289,459
Issue date
Apr 29, 2025
Electronics and Telecommunications Research Institute
Jung Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatuses, methods, computer programs and computer-readable media
Patent number
12,273,543
Issue date
Apr 8, 2025
V-NOVA INTERNATIONAL LIMITED
Ivan Damnjanovic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rate control for a video encoder
Patent number
12,273,544
Issue date
Apr 8, 2025
V-NOVA INTERNATIONAL LIMITED
Guido Meardi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image information decoding method, image decoding method, and devic...
Patent number
12,267,510
Issue date
Apr 1, 2025
Electronics and Telecommunications Research Institute
Jung Won Kang
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
Efficient scalable coding concept
Patent number
12,262,031
Issue date
Mar 25, 2025
Dolby Video Compression, LLC
Karsten Suehring
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for coding and decoding scalable video and apparatus using same
Patent number
12,262,034
Issue date
Mar 25, 2025
Electronics and Telecommunications Research Institute
Ha Hyun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concept for picture/video data streams allowing efficient reducibil...
Patent number
12,262,035
Issue date
Mar 25, 2025
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Robert Skupin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding techniques for optimizing distortion and bitrate
Patent number
12,255,940
Issue date
Mar 18, 2025
Netflix, Inc.
Ioannis Katsavounidis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concept for picture/video data streams allowing efficient reducibil...
Patent number
12,250,388
Issue date
Mar 11, 2025
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Robert Skupin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Unified space-time interpolation of video information
Patent number
12,250,400
Issue date
Mar 11, 2025
Microsoft Technology Licensing, LLC
Luming Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive transfer function for video encoding and decoding
Patent number
12,244,820
Issue date
Mar 4, 2025
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Re-sampling with phase offset adjustment for luma and chroma to sel...
Patent number
12,244,833
Issue date
Mar 4, 2025
ARRIS Enterprises LLC
Koohyar Minoo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods, and apparatuses for processing video
Patent number
12,244,871
Issue date
Mar 4, 2025
Comcast Cable Communications, LLC
Dan Grois
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and image processing method
Patent number
12,244,835
Issue date
Mar 4, 2025
Sony Group Corporation
Masaru Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Utilizing hierarchical structure for neural network based tools in...
Patent number
12,244,834
Issue date
Mar 4, 2025
Tencent America LLC
Zeqiang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for reconstructing 360-degree image according...
Patent number
12,238,423
Issue date
Feb 25, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transformations for signal enhancement coding
Patent number
12,238,334
Issue date
Feb 25, 2025
V-NOVA INTERNATIONAL LIMITED
Guido Meardi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for reconstructing 360-degree image according...
Patent number
12,231,775
Issue date
Feb 18, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for reconstructing 360-degree image according...
Patent number
12,231,774
Issue date
Feb 18, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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
REFERENCE PICTURE RESAMPLING (RPR) BASED SUPER-RESOLUTION WITH WAVE...
Publication number
20250240429
Publication date
Jul 24, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Cheolkon JUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250234093
Publication date
Jul 17, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
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
NEURAL NETWORK-BASED CODING AND DECODING
Publication number
20250234022
Publication date
Jul 17, 2025
Technology Innovation Institute – Sole Proprietorship LLC
Wassim HAMIDOUCHE
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
MULTI-LAYER CODING FOR HYBRID MACHINE-HUMAN CONSUMPTION
Publication number
20250234011
Publication date
Jul 17, 2025
Tencent America LLC
Xin ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227373
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227375
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227377
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227374
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227378
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR RECONSTRUCTING 360-DEGREE IMAGE ACCORDING...
Publication number
20250227379
Publication date
Jul 10, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DECOMPOSITION OF RESIDUAL DATA DURING SIGNAL ENCODING, DECODING AND...
Publication number
20250220185
Publication date
Jul 3, 2025
V-Nova International Limited
Luca Rossato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Coding method and apparatus, decoding method and apparatus, storage...
Publication number
20250220200
Publication date
Jul 3, 2025
ZTE Corporation
Ying GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
Publication number
20250220229
Publication date
Jul 3, 2025
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Publication number
20250211766
Publication date
Jun 26, 2025
SONY GROUP CORPORATION
Masaru IKEDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UPSAMPLING FILTER FOR APPLYING A PREDICTED AVERAGE MODIFICATION
Publication number
20250209577
Publication date
Jun 26, 2025
V-Nova International Limited
Max ELLIOT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE INFORMATION DECODING METHOD, IMAGE DECODING METHOD, AND DEVIC...
Publication number
20250193420
Publication date
Jun 12, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jung Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM OF VIDEO PROCESSING WITH LOW LATENCY BITSTREAM DI...
Publication number
20250184501
Publication date
Jun 5, 2025
Intel Corporation
Gang Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CODING AND DECODING SCALABLE VIDEO AND APPARATUS USING SAME
Publication number
20250184507
Publication date
Jun 5, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Ha Hyun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW COMPLEXITY ENHANCEMENT VIDEO CODING WITH SIGNAL ELEMENT MODIFIC...
Publication number
20250184508
Publication date
Jun 5, 2025
V-Nova International Limited
Richard CLUCAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hierarchical Inter-Layer Prediction in Multi-Loop Scalable Video Co...
Publication number
20250168372
Publication date
May 22, 2025
TEXAS INSTRUMENTS INCORPORATED
Do-Kyoung Kwon
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
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
Publication number
20250168373
Publication date
May 22, 2025
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Robert SKUPIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
Publication number
20250159220
Publication date
May 15, 2025
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Robert SKUPIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
Publication number
20250159190
Publication date
May 15, 2025
Apple Inc.
Alexandros Tourapis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYNCHRONISING FRAME DECODING IN A MULTI-LAYER VIDEO STREAM
Publication number
20250159219
Publication date
May 15, 2025
Andrew JORDAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
Publication number
20250159221
Publication date
May 15, 2025
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Robert SKUPIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCEPT FOR PICTURE/VIDEO DATA STREAMS ALLOWING EFFICIENT REDUCIBIL...
Publication number
20250159222
Publication date
May 15, 2025
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Robert SKUPIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE