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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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Image encoding apparatus, image decoding apparatus, control methods...
Patent number
12,170,770
Issue date
Dec 17, 2024
Canon Kabushiki Kaisha
Masato Shima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Encoding apparatus, encoding method, and program
Patent number
12,170,767
Issue date
Dec 17, 2024
Nippon Telegraph and Telephone Corporation
Shota Orihashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Hardware codec accelerators for high-performance video encoding
Patent number
12,170,757
Issue date
Dec 17, 2024
NVIDIA Corporation
Ranga Ramanujam Srinivasan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Methods and apparatus of video coding using improved matrix-based i...
Patent number
12,170,763
Issue date
Dec 17, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Tsung-chuan Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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System and method for adding one additional image frame or a sequen...
Patent number
12,170,781
Issue date
Dec 17, 2024
Axis AB
Alexander Toresson
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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
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Device for decoding a video bitstream
Patent number
12,170,760
Issue date
Dec 17, 2024
Velos Media, LLC
Sachin G. Deshpande
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method and device for subpicture-based image encoding/decoding, and...
Patent number
12,166,969
Issue date
Dec 10, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Hyeong Moon Jang
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Encoder, decoder, encoding method, and decoding method
Patent number
12,166,983
Issue date
Dec 10, 2024
Panasonic Intellectual Property Corporation of America
Chong Soon Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Applicability of implicit transform selection
Patent number
12,166,984
Issue date
Dec 10, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Operation range extension for versatile video coding
Patent number
12,166,999
Issue date
Dec 10, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Yue Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Moving picture coding device, moving picture coding method, moving...
Patent number
12,167,023
Issue date
Dec 10, 2024
JVCKENWOOD CORPORATION
Hiroya Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video coding and decoding interprediction using differing spatial r...
Patent number
12,167,010
Issue date
Dec 10, 2024
OP Solutions LLC
Borivoje Furht
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Harmonizing triangular merge mode with weighted prediction
Patent number
12,166,967
Issue date
Dec 10, 2024
Huawei Technologies Co., Ltd.
Alexey Konstantinovich Filippov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Image decoding method and apparatus for deriving weight index infor...
Patent number
12,166,971
Issue date
Dec 10, 2024
LG Electronics Inc.
Naeri Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Encoding method, decoding method, and decoder
Patent number
12,166,994
Issue date
Dec 10, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Junyan Huo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Techniques for predicting video quality across different viewing pa...
Patent number
12,167,000
Issue date
Dec 10, 2024
Netflix, Inc.
Christos G. Bampis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method and apparatus for reconstructing 360-degree image according...
Patent number
12,167,138
Issue date
Dec 10, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
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Method and apparatus for reconstructing 360-degree image according...
Patent number
12,167,139
Issue date
Dec 10, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
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Configurable image enhancement
Patent number
12,165,283
Issue date
Dec 10, 2024
QUALCOMM Incorporated
Hooshmand Shokri Razaghi
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Matrix derivation in intra coding mode
Patent number
12,166,968
Issue date
Dec 10, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Zhipin Deng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method for encoding and decoding video, and apparatus using same
Patent number
12,167,026
Issue date
Dec 10, 2024
LG Electronics Inc.
Jaehyun Lim
G06 - COMPUTING CALCULATING COUNTING
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Method and device for signaling prediction mode-related signal in i...
Patent number
12,166,974
Issue date
Dec 10, 2024
Electronics and Telecommunications Research Institute
Jung Won Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Systems and methods for block division in video processing
Patent number
12,166,980
Issue date
Dec 10, 2024
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Xue Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Perceptually-aware online per-title encoding for live video streaming
Patent number
12,166,997
Issue date
Dec 10, 2024
BITMOVIN, GMBH
Vignesh V. Menon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Intra prediction mode extension
Patent number
12,166,972
Issue date
Dec 10, 2024
InterDigital Madison Patent Holdings, SAS
Fabien Racape
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Extending search range for reference blocks beyond current CTU
Patent number
12,167,011
Issue date
Dec 10, 2024
Tencent America LLC
Xiaozhong Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method and apparatus for improved intra prediction
Patent number
12,160,561
Issue date
Dec 3, 2024
Tencent America LLC
Ling Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method and apparatus of chroma direct mode generation for video coding
Patent number
12,160,569
Issue date
Dec 3, 2024
HFI INNOVATION INC.
Man-Shu Chiang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Reference Picture Management In Layered Video Coding
Publication number
20240422306
Publication date
Dec 19, 2024
Huawei Technologies Co., Ltd
Ye-Kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
Publication number
20240422319
Publication date
Dec 19, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jin Ho LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
VIDEO CODING METHOD AND DEVICE WHICH USE SUB-BLOCK UNIT INTRA PREDI...
Publication number
20240422327
Publication date
Dec 19, 2024
INTELLECTUAL DISCOVERY CO., LTD.
Yong Jo AHN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHOD AND APPARATUS FOR CONSTRUCTING MOTION INFORMATION LIST IN VI...
Publication number
20240422346
Publication date
Dec 19, 2024
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Yingbin WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
IMAGE CODING METHOD AND DEVICE FOR CARRYING OUT MRL-BASED INTRA PRE...
Publication number
20240422308
Publication date
Dec 19, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Jin HEO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
FLASH DETECTION FOR VIDEO CODING
Publication number
20240422317
Publication date
Dec 19, 2024
ATI Technologies ULC
Jin Li
G06 - COMPUTING CALCULATING COUNTING
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METHOD AND SYSTEM FOR A LOW-POWER LOSSLESS IMAGE COMPRESSION USING...
Publication number
20240422334
Publication date
Dec 19, 2024
TATA CONSULTANCY SERVICES LIMITED
Sounak DEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR
Publication number
20240422351
Publication date
Dec 19, 2024
LG ELECTRONICS INC.
Jaehyun LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20240422343
Publication date
Dec 19, 2024
Panasonic Intellectual Property Corporation of America
Jing Ya LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE AND METHOD, AND POINT CLOUD DA...
Publication number
20240422355
Publication date
Dec 19, 2024
LG ELECTRONICS INC.
Hyejung HUR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHOD OF PROCESSING DIGITAL VIDEO DATA AND IMAGE CAPTURING DEVICE
Publication number
20240422362
Publication date
Dec 19, 2024
AXIS AB
Axel KESKIKANGAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING BDOF, AND...
Publication number
20240422323
Publication date
Dec 19, 2024
LG ELECTRONICS INC.
Nae Ri PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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TRANSFORM UNIT PARTITIONING FOR CLOUD GAMING VIDEO
Publication number
20240422329
Publication date
Dec 19, 2024
InterDigital CE Patent Holdings, SAS
Fabrice Le Leannec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
Encoding Method, Decoding Method, and Electronic Device
Publication number
20240422332
Publication date
Dec 19, 2024
Huawei Technologies Co., Ltd
Yibo Shi
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
HEURISTIC BASED CACHING PICTURES FOR VIDEO CODING
Publication number
20240422336
Publication date
Dec 19, 2024
QUALCOMM Incorporated
Younghoon Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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DECODER, ENCODER AND METHODS COMPRISING A CODING FOR INTRA SUBPARTI...
Publication number
20240422356
Publication date
Dec 19, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Santiago DE LUXÁN HERNÁNDEZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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Patent Application
LTR FRAME UPDATING IN VIDEO ENCODING
Publication number
20240414352
Publication date
Dec 12, 2024
AXIS AB
Michael AMBRUS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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CIIP-BASED PREDICTION METHOD AND DEVICE
Publication number
20240414327
Publication date
Dec 12, 2024
LG ELECTRONICS INC.
Seethal PALURI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS OF INTRA PREDICTION
Publication number
20240414329
Publication date
Dec 12, 2024
Huawei Technologies Co., Ltd
Biao WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING
Publication number
20240414333
Publication date
Dec 12, 2024
QUALCOMM Incorporated
Ikram Jumakulyyev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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NON-SEPARABLE PRIMARY TRANSFORM DESIGN METHOD AND APPARATUS
Publication number
20240414374
Publication date
Dec 12, 2024
LG ELECTRONICS INC.
Jungah CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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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
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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
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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
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Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414307
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
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METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
Publication number
20240414326
Publication date
Dec 12, 2024
INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
Joo Hee MOON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414294
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414297
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
Publication number
20240414298
Publication date
Dec 12, 2024
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING