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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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last 30 patents
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Method for signaling image information, and method for decoding ima...
Patent number
12,250,380
Issue date
Mar 11, 2025
LG Electronics Inc.
Jae Hyun Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Data compression implementation
Patent number
12,250,409
Issue date
Mar 11, 2025
Analog Devices, Inc.
Patrick Riehl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dynamic queuing of entropy-coded data for transmission in a bitstream
Patent number
12,244,870
Issue date
Mar 4, 2025
Synaptics Incorporated
Kamil SÅ‚awomir Kuchciak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image processing apparatus and method
Patent number
12,244,837
Issue date
Mar 4, 2025
Sony Group Corporation
Yuji Fujimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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Method and apparatus for encoding/decoding image
Patent number
12,238,345
Issue date
Feb 25, 2025
Industry Academy Cooperation Foundation of Sejong University
Joo Hee Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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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
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Methods, devices and systems for parallel video encoding and decoding
Patent number
12,231,699
Issue date
Feb 18, 2025
DOLBY INTERNATIONAL AB
Jie Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video encoding and decoding methods and device using same
Patent number
12,231,635
Issue date
Feb 18, 2025
Electronics and Telecommunications Research Institute
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video decoding method, video encoding method, and related apparatuses
Patent number
12,231,640
Issue date
Feb 18, 2025
Tencent Technology (Shenzhen) Company Limited
Liqiang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Front-end architecture for neural network based video coding
Patent number
12,231,666
Issue date
Feb 18, 2025
QUALCOMM Incorporated
Hilmi Enes Egilmez
G06 - COMPUTING CALCULATING COUNTING
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Block-wise entropy coding method in neural image compression
Patent number
12,225,205
Issue date
Feb 11, 2025
Tencent America LLC
Sheng Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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High-fidelity generative image compression
Patent number
12,225,239
Issue date
Feb 11, 2025
Google LLC
George Dan Toderici
G06 - COMPUTING CALCULATING COUNTING
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Image encoding/decoding method and device
Patent number
12,225,240
Issue date
Feb 11, 2025
Electronics and Telecommunications Research Institute
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Actively-learned context modeling for image compression
Patent number
12,219,180
Issue date
Feb 4, 2025
Adobe Inc.
Gang Wu
G06 - COMPUTING CALCULATING COUNTING
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Method and apparatus for video coding for machine vision
Patent number
12,219,140
Issue date
Feb 4, 2025
Tencent America LLC
Wen Gao
G06 - COMPUTING CALCULATING COUNTING
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Probability estimation for video coding
Patent number
12,219,143
Issue date
Feb 4, 2025
Google LLC
Jingning Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video encoding device performing entropy-encoding process for inter...
Patent number
12,219,151
Issue date
Feb 4, 2025
NEC Corporation
Kenta Senzaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Dependent quantization
Patent number
12,212,754
Issue date
Jan 28, 2025
Fraunhofer Gesellschaft zur Forderung Derangewandten Forschung E.V.
Heiko Schwarz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Architecture for signal enhancement coding
Patent number
12,212,781
Issue date
Jan 28, 2025
V-NOVA INTERNATIONAL LIMITED
Guido Meardi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Reducing context models for entropy coding of transform coefficients
Patent number
12,212,780
Issue date
Jan 28, 2025
Tencent America LLC
Cheung Auyeung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image compression method and apparatus
Patent number
12,212,764
Issue date
Jan 28, 2025
Samsung Electronics Co., Ltd.
Ge Gao
G06 - COMPUTING CALCULATING COUNTING
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Three-dimensional data encoding method, three-dimensional data deco...
Patent number
12,206,910
Issue date
Jan 21, 2025
Panasonic Intellectual Property Corporation of America
Takahiro Nishi
G06 - COMPUTING CALCULATING COUNTING
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Methods and apparatus for video encoding and decoding binary sets u...
Patent number
12,206,868
Issue date
Jan 21, 2025
INTERDIGITAL VC HOLDINGS, INC.
Joel Sole
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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Implicit image and video compression using machine learning systems
Patent number
12,206,851
Issue date
Jan 21, 2025
QUALCOMM Incorporated
Yunfan Zhang
G06 - COMPUTING CALCULATING COUNTING
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Three-dimensional data encoding method, three-dimensional data deco...
Patent number
12,206,870
Issue date
Jan 21, 2025
Panasonic Intellectual Property Corporation of America
Toshiyasu Sugio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Size based transform unit context derivation
Patent number
12,206,897
Issue date
Jan 21, 2025
Intel Corporation
Wenhao Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Method for Learned Image Compression and Related Autoencoder
Publication number
20250088648
Publication date
Mar 13, 2025
SISVEL TECHNOLOGY S.R.L.
Alberto Presta
G06 - COMPUTING CALCULATING COUNTING
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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
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Patent Application
ENTROPY CODING USING PRE-DEFINED, FIXED CDFS
Publication number
20250088635
Publication date
Mar 13, 2025
Google LLC
Joseph Young
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
SYSTEMS AND METHODS FOR END-TO-END FEATURE COMPRESSION IN CODING OF...
Publication number
20250088676
Publication date
Mar 13, 2025
Sharp Kabushiki Kaisha
Tianying JI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR LAST COEFFICIENT CODING FOR ADAPTIVE TRANS...
Publication number
20250088645
Publication date
Mar 13, 2025
Interdigital VC Holdings, Inc.
Sebastien LASSERRE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
FACE FEATURE TRANSLATOR FOR GENERATIVE FACE VIDEO COMPRESSION
Publication number
20250088675
Publication date
Mar 13, 2025
Alibaba (China) Co., Ltd.
Shanzhi YIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
Publication number
20250088668
Publication date
Mar 13, 2025
Research & Business Foundation Sungkyunkwan University
Byeung Woo JEON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
Publication number
20250071268
Publication date
Feb 27, 2025
LX Semicon Co., Ltd.
Jin Ho LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...
Publication number
20250071278
Publication date
Feb 27, 2025
SONY GROUP CORPORATION
JUN XU
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
SYSTEMS AND METHODS FOR IN-STORAGE VIDEO PROCESSING
Publication number
20250071301
Publication date
Feb 27, 2025
Samsung Electronics Co., Ltd.
Gongjin SUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
Publication number
20250071266
Publication date
Feb 27, 2025
LX Semicon Co., Ltd.
Jin Ho LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS OF ENCODING/DECODING POINT CLOUD GEOMETRY DATA
Publication number
20250071325
Publication date
Feb 27, 2025
Beijing Xiaomi Mobile Software Co., Ltd.
Shuo GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
MEDICAL IMAGING DATA COMPRESSION AND EXTRACTION ON CLIENT SIDE
Publication number
20250069728
Publication date
Feb 27, 2025
Align Technology, Inc.
Yury SLYNKO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
Publication number
20250071267
Publication date
Feb 27, 2025
LX Semicon Co., Ltd.
Jin Ho LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
Publication number
20250071294
Publication date
Feb 27, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hae Chul CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
IMAGE PROCESSING DEVICE AND METHOD
Publication number
20250071307
Publication date
Feb 27, 2025
SONY GROUP CORPORATION
Takeshi TSUKUBA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
Publication number
20250071348
Publication date
Feb 27, 2025
Panasonic Intellectual Property Corporation of America
Noritaka IGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS, DEVICES AND SYSTEMS FOR PARALLEL VIDEO ENCODING AND DECODING
Publication number
20250063211
Publication date
Feb 20, 2025
DOLBY INTERNATIONAL AB
Jie Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
SAMPLE ADAPTIVE OFFSET (SAO) PARAMETER SIGNALING
Publication number
20250063209
Publication date
Feb 20, 2025
TEXAS INSTRUMENTS INCORPORATED
Vivienne Sze
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS AND ARRANGEMENTS FOR CONFIGURING INDUSTRIAL INSPECTION SYSTEMS
Publication number
20250063154
Publication date
Feb 20, 2025
Digimarc Corporation
Scott M. Long
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
POINT CLOUD PROCESSING METHOD AND APPARATUS
Publication number
20250063178
Publication date
Feb 20, 2025
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Wenjie ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
GOLOMB-RICE/EG CODING TECHNIQUE FOR CABAC IN HEVC
Publication number
20250063197
Publication date
Feb 20, 2025
DOLBY INTERNATIONAL AB
Seung-Hwan Kim
H03 - BASIC ELECTRONIC CIRCUITRY
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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
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Patent Application
VIDEO COMPRESSION METHOD, VIDEO DECODING METHOD, AND RELATED APPARA...
Publication number
20250056001
Publication date
Feb 13, 2025
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Feng LUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD FOR ENCODING AND DECODING VIDEO BY USING MOTION VECTOR DIFFE...
Publication number
20250056035
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Seungsoo JEONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS FOR LOSSLESS ARGB (ALPHA, RED, GREEN, BLUE) COMPRESSION BAS...
Publication number
20250056011
Publication date
Feb 13, 2025
Zhejiang University
Kai XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
VIDEO ENCODER WITH ENHANCED CABAC DECODING
Publication number
20250047854
Publication date
Feb 6, 2025
Huawei Technologies Co., Ltd
Kiran MISRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL
Publication number
20250047870
Publication date
Feb 6, 2025
INTELLECTUAL DISCOVERY CO., LTD.
Yong Jo AHN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20250047892
Publication date
Feb 6, 2025
Beijing Bytedance Network Technology Co., Ltd.
Yang WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE