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Motion compensation with overlapping blocks
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H04N19/583
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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/583
Motion compensation with overlapping blocks
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Patents Grants
last 30 patents
Information
Patent Grant
Complexity reduction of overlapped block motion compensation
Patent number
12,126,829
Issue date
Oct 22, 2024
INTERDIGITAL VC HOLDINGS, INC.
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
12,047,587
Issue date
Jul 23, 2024
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image decoding device with block motion compensator and determinati...
Patent number
12,022,113
Issue date
Jun 25, 2024
KDDI Corporation
Yoshitaka Kidani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Template-based inter prediction techniques based on encoding and de...
Patent number
11,991,351
Issue date
May 21, 2024
Vid Scale Inc.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for video encoding and decoding with optical f...
Patent number
11,991,389
Issue date
May 21, 2024
InterDigital Madison Holdings, SAS
Franck Galpin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interaction between IBC and affine
Patent number
11,973,962
Issue date
Apr 30, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for video encoding and decoding based on illum...
Patent number
11,949,910
Issue date
Apr 2, 2024
INTERDIGITAL VC HOLDINGS, INC.
Philippe Bordes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overlapped block motion compensation with derived motion informatio...
Patent number
11,936,905
Issue date
Mar 19, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Hongbin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parallel metadata generation based on a window of overlapped frames
Patent number
11,930,189
Issue date
Mar 12, 2024
Samsung Electronics Co., Ltd.
Hunsop Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mapping-aware coding tools for 360 degree videos
Patent number
11,924,467
Issue date
Mar 5, 2024
Google LLC
Bohan Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding/decoding method and recording medium therefor
Patent number
11,895,329
Issue date
Feb 6, 2024
Electronics and Telecommunications Research Institute
Sung Chang Lim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overlapped block motion compensation
Patent number
11,895,328
Issue date
Feb 6, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Hongbin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Filtering method for removing blocking artifact and apparatus
Patent number
11,889,102
Issue date
Jan 30, 2024
Huawei Technologies Co., Ltd.
Huanbang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for encoding image and non-transitory computer readable stor...
Patent number
11,871,027
Issue date
Jan 9, 2024
LG Electronics Inc.
Joonyoung Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predictive motion vector coding
Patent number
11,843,783
Issue date
Dec 12, 2023
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interaction between IBC and BIO
Patent number
11,831,884
Issue date
Nov 28, 2023
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image decoding method, image coding method, image decoding apparatu...
Patent number
11,792,400
Issue date
Oct 17, 2023
SUN PATENT TRUST
Hisao Sasai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Overlapped block motion compensation with derived motion informatio...
Patent number
11,785,253
Issue date
Oct 10, 2023
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Hongbin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereoscopic video encoding and decoding methods and apparatus
Patent number
11,770,558
Issue date
Sep 26, 2023
Nevermind Capital LLC
David Michael Cole
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for video signal processing
Patent number
11,743,483
Issue date
Aug 29, 2023
KT Corporation
Bae Keun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding method and device therefor, and decoding method and device...
Patent number
11,695,918
Issue date
Jul 4, 2023
Samsung Electronics Co., Ltd.
Yin-ji Piao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder, decoder, encoding method, and decoding method
Patent number
11,665,355
Issue date
May 30, 2023
Panasonic Intellectual Property Corporation of America
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Simplification of history-based motion vector prediction
Patent number
11,616,974
Issue date
Mar 28, 2023
QUALCOMM Incorporated
Yu Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extensions of inter prediction with geometric partitioning
Patent number
11,611,763
Issue date
Mar 21, 2023
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Li Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Complexity reduction of overlapped block motion compensation
Patent number
11,570,470
Issue date
Jan 31, 2023
VID Scale, Inc.
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Using inter prediction with geometric partitioning for video proces...
Patent number
11,570,450
Issue date
Jan 31, 2023
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Li Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motion compensation boundary filtering
Patent number
11,563,975
Issue date
Jan 24, 2023
InterDigital Madison Patent Holdings, SAS
Fabrice Urban
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Predictive motion vector coding
Patent number
11,539,959
Issue date
Dec 27, 2022
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interaction between IBC and ATMVP
Patent number
11,523,123
Issue date
Dec 6, 2022
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interaction between IBC and ATMVP
Patent number
11,509,915
Issue date
Nov 22, 2022
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20240323401
Publication date
Sep 26, 2024
Kiyofumi Abe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING DEVICE WITH BLOCK MOTION COMPENSATOR AND DETERMINATI...
Publication number
20240292023
Publication date
Aug 29, 2024
KDDI CORPORATION
Yoshitaka KIDANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FILTERING METHOD FOR REMOVING BLOCKING ARTIFACT AND APPARATUS
Publication number
20240267553
Publication date
Aug 8, 2024
Huawei Technologies Co., Ltd
Huanbang CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTRA BLOCK COPY PREDICTION FOR OVERLAPPED REFERENCE BLOCK
Publication number
20240236299
Publication date
Jul 11, 2024
Tencent America LLC
Xiaozhong XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
Publication number
20240214579
Publication date
Jun 27, 2024
KDDI CORPORATION
Yoshitaka KIDANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAPPING-AWARE CODING TOOLS FOR 360 DEGREE VIDEOS
Publication number
20240214607
Publication date
Jun 27, 2024
Google LLC
Bohan Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OVERLAPPED BLOCK MOTION COMPENSATION
Publication number
20240196007
Publication date
Jun 13, 2024
InterDigital CE Patent Holdings, SAS
Antoine Robert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
Publication number
20240196001
Publication date
Jun 13, 2024
Beijing Bytedance Network Technology Co., Ltd.
Zhipin DENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
Publication number
20240187625
Publication date
Jun 6, 2024
KDDI CORPORATION
Yoshitaka KIDANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM THEREFOR
Publication number
20240187644
Publication date
Jun 6, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING BASED ON ILLUM...
Publication number
20240187642
Publication date
Jun 6, 2024
Interdigital VC Holdings, Inc.
Philippe BORDES
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTERNALLY ENHANCED PREDICTION FOR VIDEO CODING
Publication number
20240179345
Publication date
May 30, 2024
InterDigital CE Patent Holdings, SAS
Fabrice Le Leannec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING VIDEO DATA USING ADAPTIVE AFFINE BLOCK PREDICTION
Publication number
20240129525
Publication date
Apr 18, 2024
QUALCOMM Incorporated
Zhi Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interaction Between IBC And Affine
Publication number
20240121410
Publication date
Apr 11, 2024
Beijing Bytedance Network Technology Co., Ltd.
Kai ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING IMAGE AND NON-TRANSITORY COMPUTER READABLE STOR...
Publication number
20240089488
Publication date
Mar 14, 2024
LG ELECTRONICS INC.
Joonyoung Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...
Publication number
20230421767
Publication date
Dec 28, 2023
Sun Patent Trust
Hisao SASAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDICTIVE MOTION VECTOR CODING
Publication number
20230388514
Publication date
Nov 30, 2023
Dolby Laboratories Licensing Corporation
Alexandros TOURAPIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING
Publication number
20230353772
Publication date
Nov 2, 2023
KT CORPORATION
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus of Overlapped Block Motion Compensation in Vid...
Publication number
20230328278
Publication date
Oct 12, 2023
MEDIATEK INC.
Yu-Cheng LIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTENSIONS OF INTER PREDICTION WITH GEOMETRIC PARTITIONING
Publication number
20230283786
Publication date
Sep 7, 2023
Beijing Bytedance Network Technology Co., Ltd.
Li ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20230262231
Publication date
Aug 17, 2023
Panasonic Intellectual Property Corporation of America
Kiyofumi ABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAPPING-AWARE CODING TOOLS FOR 360 DEGREE VIDEOS
Publication number
20230156221
Publication date
May 18, 2023
Google LLC
Bohan Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDICTIVE MOTION VECTOR CODING
Publication number
20230117479
Publication date
Apr 20, 2023
Dolby Laboratories Licensing Corporation
Alexandros TOURAPIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPLEXITY REDUCTION OF OVERLAPPED BLOCK MOTION COMPENSATION
Publication number
20230108208
Publication date
Apr 6, 2023
VID SCALE, INC.
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PARALLEL METADATA GENERATION BASED ON A WINDOW OF OVERLAPPED FRAMES
Publication number
20230095692
Publication date
Mar 30, 2023
Samsung Electronics Co., Ltd.
Hunsop Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM THEREFOR
Publication number
20230058060
Publication date
Feb 23, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sung Chang LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ENCODING AND DECODING IMAGE AND DEVICE USING SAME
Publication number
20220408107
Publication date
Dec 22, 2022
LG ELECTRONICS INC.
Joonyoung Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...
Publication number
20220264097
Publication date
Aug 18, 2022
Sun Patent Trust
Hisao SASAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERACTION BETWEEN PAIRWISE AVERAGE MERGING CANDIDATES AND IBC
Publication number
20220217363
Publication date
Jul 7, 2022
Beijing Bytedance Network Technology Co., Ltd.
Kai ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEMPLATE-BASED INTER PREDICTION TECHNIQUES BASED ON ENCODING AND DE...
Publication number
20220201290
Publication date
Jun 23, 2022
VID SCALE, INC.
Xiaoyu Xiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE