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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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Patents Grants
last 30 patents
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Patent Grant
Angular mode for tree-based point cloud coding
Patent number
12,192,538
Issue date
Jan 7, 2025
BlackBerry Limited
Sébastien Lasserre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Partition, motion vector (MV) derivation of template-matching, and...
Patent number
12,192,509
Issue date
Jan 7, 2025
Tencent America LLC
Lien-Fei Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantum parameter control and the method thereof
Patent number
12,192,477
Issue date
Jan 7, 2025
Samsung Electronics Co., Ltd.
Kyungil Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive quantization matrix for extended reality video encoding
Patent number
12,184,869
Issue date
Dec 31, 2024
Apple Inc.
Yi Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parallel encoding of video frames without filtering dependency
Patent number
12,184,843
Issue date
Dec 31, 2024
NVIDIA Corporation
Yongmao Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for performing fast grid-based refining segmentat...
Patent number
12,184,849
Issue date
Dec 31, 2024
Korea Electronics Technology Institute
Yong Hwan Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Point cloud data transmission device, point cloud data transmission...
Patent number
12,184,895
Issue date
Dec 31, 2024
LG Electronics Inc.
Hyejung Hur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Battery efficient wireless network connection and registration for...
Patent number
12,177,454
Issue date
Dec 24, 2024
Netgear, Inc.
Peiman Amini
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video decoding implementations for a graphics processing unit
Patent number
12,177,445
Issue date
Dec 24, 2024
Microsoft Technology Licensing, LLC
Daniel Dinu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video decoding implementations for a graphics processing unit
Patent number
12,177,444
Issue date
Dec 24, 2024
Microsoft Technology Licensing, LLC
Daniel Dinu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for alignment across layers
Patent number
12,177,457
Issue date
Dec 24, 2024
Tencent America LLC
Byeongdoo Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding or decoding apparatus, video encoding or decoding me...
Patent number
12,177,477
Issue date
Dec 24, 2024
NEC Corporation
Keiichi Chono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Face-based frame packing for video calls
Patent number
12,177,455
Issue date
Dec 24, 2024
Google LLC
Dillon Cower
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Chroma coding enhancement in cross-component sample adaptive offset...
Patent number
12,177,456
Issue date
Dec 24, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless display sharing with dynamic resolution switching
Patent number
12,177,463
Issue date
Dec 24, 2024
Intel Corporation
Venkateshan Udhayan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Server-side frame render timing delay to reduce client-side frame p...
Patent number
12,170,801
Issue date
Dec 17, 2024
Advanced Micro Devices, Inc.
Yuping Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive quality boosting for low latency video coding
Patent number
12,166,986
Issue date
Dec 10, 2024
Intel Corporation
Ximin Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control system and communication control method
Patent number
12,166,978
Issue date
Dec 10, 2024
NEC Corporation
Takahiro Koishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Deblocking of transform sub-block boundaries
Patent number
12,167,043
Issue date
Dec 10, 2024
Telefonaktiebolaget LM Ericsson (publ)
Kenneth Andersson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multicast in the probe channel
Patent number
12,167,102
Issue date
Dec 10, 2024
Advanced Micro Devices, Inc.
Vydhyanathan Kalyanasundharam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for decoding/encoding video including sequence pi...
Patent number
12,167,042
Issue date
Dec 10, 2024
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Yue Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Neural network-based deblocking filters
Patent number
12,167,047
Issue date
Dec 10, 2024
Tencent America LLC
Ding Ding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus, and computer program product for gradual decodin...
Patent number
12,160,591
Issue date
Dec 3, 2024
Nokia Technologies Oy
Limin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for decoding video from video bitstream, method for encoding...
Patent number
12,160,593
Issue date
Dec 3, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Yue Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing non-sequential point cloud medi...
Patent number
12,160,594
Issue date
Dec 3, 2024
Tencent Technology (Shenzhen) Company Limited
Ying Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video compression method and system
Patent number
12,155,822
Issue date
Nov 26, 2024
Nanning FuLian FuGui Precision Industrial Co., Ltd.
Qian Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for image coding
Patent number
12,155,861
Issue date
Nov 26, 2024
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Dong Jiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image decoding method, image coding method, image decoding apparatu...
Patent number
12,155,844
Issue date
Nov 26, 2024
SUN PATENT TRUST
Hisao Sasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for image compressing and coding with deep learning
Patent number
12,155,849
Issue date
Nov 26, 2024
Telefonaktiebolaget LM Ericsson (publ)
Yun Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Encoder, a decoder and corresponding methods for intra prediction
Patent number
12,149,684
Issue date
Nov 19, 2024
Huawei Technologies Co., Ltd.
Biao Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
HARDWARE EFFICIENT DECODER SIDE MOTION VECTOR REFINEMENT
Publication number
20250016340
Publication date
Jan 9, 2025
Google LLC
Yi-Chih Hsin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING AND DECODING METHOD, ELECTRONIC DEVICE, COMMUNICATION SYST...
Publication number
20250016454
Publication date
Jan 9, 2025
Huawei Technologies Co., Ltd
Wei Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING IMAGE SIGNAL
Publication number
20250016321
Publication date
Jan 9, 2025
LG ELECTRONICS INC.
Moonmo Koo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND DEVICES FOR CANDIDATE DERIVATION FOR AFFINE MERGE MODE...
Publication number
20250016304
Publication date
Jan 9, 2025
Beijing Dajia Internet Information Technology Co., Ltd.
Wei CHEN
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
Virtual Boundary Processing Simplification for Adaptive Loop Filter...
Publication number
20250016316
Publication date
Jan 9, 2025
TEXAS INSTRUMENTS INCORPORATED
Madhukar Budagavi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EMBEDDING DATA WITHIN TRANSFORMED COEFFICIENTS USING BIT PARTITIONI...
Publication number
20250016333
Publication date
Jan 9, 2025
V-Nova International Limited
Lorenzo CICCARELLI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING AND DECODING METHOD, BITSTREAM, ENCODER, DECODER, AND COMP...
Publication number
20250016334
Publication date
Jan 9, 2025
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Fan WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Encoding Method and Electronic Device
Publication number
20250008104
Publication date
Jan 2, 2025
Huawei Technologies Co., Ltd
Zehui LIN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20250008106
Publication date
Jan 2, 2025
Panasonic Intellectual Property Corporation of America
Yusuke KATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AN APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING AND...
Publication number
20250008084
Publication date
Jan 2, 2025
Nokia Technologies Oy
Pekka ASTOLA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR VIDEO CODING USING INTRA MIRROR PREDICTION
Publication number
20250008093
Publication date
Jan 2, 2025
Hyundai Motor Company
Dong Gyu Sim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
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
Information
Patent Application
EFFECTIVE WEDGELET PARTITION CODING
Publication number
20250008092
Publication date
Jan 2, 2025
GE Video Compression, LLC
Philipp MERKLE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMPLICIT MASKED BLENDING MODE IMPROVEMENT
Publication number
20240430448
Publication date
Dec 26, 2024
Tencent America LLC
Han Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIA AND PROGRAM PRO...
Publication number
20240430449
Publication date
Dec 26, 2024
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Ke LIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STREAMING VIDEO WITH INTERNALLY-VARIABLE FRAME QUALITY BASED ON INT...
Publication number
20240430495
Publication date
Dec 26, 2024
Microsoft Technology Licensing, LLC
Mrinal Kumar SHARMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING SYSTEM, IMAGE PROCESSING DEVICE, IMAGE PROCESSING...
Publication number
20240430429
Publication date
Dec 26, 2024
Fujitsu Limited
Tomonori KUBOTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE MESH CODING IN MESH COMPRESSION
Publication number
20240430471
Publication date
Dec 26, 2024
Tencent America LLC
Jun TIAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR ENABLING IMPROVED VIDEO CONFERENCING
Publication number
20240430441
Publication date
Dec 26, 2024
ADEIA GUIDES INC.
Tao Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NEURAL NETWORK BASED IN LOOP FILTER ARCHITECTURE WITH UNIFIED SUPPL...
Publication number
20240422361
Publication date
Dec 19, 2024
QUALCOMM Incorporated
Dmytro Rusanovskyy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE AND METHOD
Publication number
20240422300
Publication date
Dec 19, 2024
SONY CORPORATION
Hiroyuki YASUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Request and Inquiry for Regions of Interest in Video
Publication number
20240422340
Publication date
Dec 19, 2024
TEXAS INSTRUMENTS INCORPORATED
Goksel Dedeoglu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FEATURE DOMAIN OPTICAL FLOW DETERMINING METHOD AND RELATED DEVICE
Publication number
20240422324
Publication date
Dec 19, 2024
Huawei Technologies Co., Ltd
Yunying GE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414299
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTER-IMAGE COMPONENT PREDICTION METHOD, AND IMAGE ENCODING AND DEC...
Publication number
20240414324
Publication date
Dec 12, 2024
INTELLECTUAL DISCOVERY CO., LTD.
Jae Gon KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUSES FOR HIERARCHICALLY ENCODING AND DECODING A...
Publication number
20240414364
Publication date
Dec 12, 2024
V-Nova International Limited
Ivan MAKEEV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414300
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414304
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414305
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING