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Motion estimation with spatial constraints
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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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Motion estimation with spatial constraints
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last 30 patents
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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
Reference image encoding method, reference image decoding method, r...
Patent number
11,968,376
Issue date
Apr 23, 2024
Huawei Technologies Co., Ltd.
Feng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video data stream concept
Patent number
11,956,472
Issue date
Apr 9, 2024
GE Video Compression, LLC
Thomas Schierl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for processing video signal on basis of inter pre...
Patent number
11,910,000
Issue date
Feb 20, 2024
LG Electronics Inc.
Jane Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video encoding optimization for machine learning content categoriza...
Patent number
11,902,532
Issue date
Feb 13, 2024
ATI Technologies ULC
Sunil Gopal Koteyar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Component-dependent sub-block dividing
Patent number
11,895,306
Issue date
Feb 6, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Template matching based advanced motion vector predictor (AMVP) can...
Patent number
11,895,321
Issue date
Feb 6, 2024
QUALCOMM Incorporated
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Alternating frame processing operation with predicted frame compari...
Patent number
11,895,326
Issue date
Feb 6, 2024
Texas Instruments Incorporated
Aishwarya Dubey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for performing image coding on basis of ATMVP candidate
Patent number
11,871,029
Issue date
Jan 9, 2024
LG Electronics Inc.
Hyeongmoon Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-view coding with effective handling of renderable portions
Patent number
11,856,219
Issue date
Dec 26, 2023
GE Video Compression, LLC
Sebastian Bosse
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video data stream concept
Patent number
11,856,229
Issue date
Dec 26, 2023
GE Video Compression, LLC
Thomas Schierl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for image encoding and decoding, and recording me...
Patent number
11,856,221
Issue date
Dec 26, 2023
Electronics and Telecommunications Research Institute
Ha Hyun Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automated film-making using image-based object tracking
Patent number
11,831,906
Issue date
Nov 28, 2023
HANGZHOU TARO POSITIONING TECHNOLOGY CO., LTD.
Hao Qian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processing a video frame having slices and tiles
Patent number
11,805,253
Issue date
Oct 31, 2023
Velos Media, LLC
Kiran Misra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Constrained motion field estimation for hardware efficiency
Patent number
11,800,136
Issue date
Oct 24, 2023
Google LLC
Jingning Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rules for intra-picture prediction modes when wavefront parallel pr...
Patent number
11,758,162
Issue date
Sep 12, 2023
Microsoft Technology Licensing, LLC
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for video coding
Patent number
11,750,832
Issue date
Sep 5, 2023
HFI INNOVATION INC.
Yu-Chi Su
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Search region for motion vector refinement
Patent number
11,736,718
Issue date
Aug 22, 2023
Huawei Technologies Co., Ltd.
Semih Esenlik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoder-side motion vector refinement (DMVR) process method and app...
Patent number
11,722,691
Issue date
Aug 8, 2023
Huawei Technologies Co., Ltd.
Sriram Sethuraman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image encoding apparatus, image encoding method and program, image...
Patent number
11,711,539
Issue date
Jul 25, 2023
Canon Kabushiki Kaisha
Mitsuru Maeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for processing video signal on basis of inter pre...
Patent number
11,695,948
Issue date
Jul 4, 2023
LG Electronics Inc.
Jane Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, apparatus and methods for inter prediction refinement with...
Patent number
11,695,950
Issue date
Jul 4, 2023
VID Scale, Inc.
Jiancong Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tiling for video based point cloud compression
Patent number
11,695,957
Issue date
Jul 4, 2023
Samsung Electronics Co., Ltd.
Rajan Laxman Joshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, a method and a computer program for video coding and dec...
Patent number
11,671,588
Issue date
Jun 6, 2023
Nokia Technologies Oy
Miska Hannuksela
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image coding method, image decoding method, image coding apparatus,...
Patent number
11,659,204
Issue date
May 23, 2023
SUN PATENT TRUST
Satoshi Yoshikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video processing using local illumination compensation
Patent number
11,659,162
Issue date
May 23, 2023
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Hongbin Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sub-block MV inheritance between color components
Patent number
11,659,192
Issue date
May 23, 2023
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion compensation method and module, chip, electronic device and...
Patent number
11,638,031
Issue date
Apr 25, 2023
AMLOGIC (SHANGHAI) CO., LTD.
Tao Ji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion vector prediction in video encoding and decoding
Patent number
11,595,685
Issue date
Feb 28, 2023
INTERDIGITAL VC HOLDINGS, INC.
Fabrice Le Leannec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Coding concept allowing efficient multi-view/layer coding
Patent number
11,582,473
Issue date
Feb 14, 2023
GE Video Compression, LLC
Robert Skupin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Component-Dependent Sub-Block Dividing
Publication number
20240114154
Publication date
Apr 4, 2024
Beijing Bytedance Network Technology Co., Ltd.
Kai ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR PERFORMING IMAGE CODING ON BASIS OF ATMVP CANDIDATE
Publication number
20240107056
Publication date
Mar 28, 2024
LG ELECTRONICS INC.
Hyeongmoon JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEGMENTATION-BASED PARAMETERIZED MOTION MODELS
Publication number
20240098298
Publication date
Mar 21, 2024
Google LLC
Debargha Mukherjee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TEMPLATE MATCHING-BASED ADVANCED MOTION VECTOR PREDICTOR (AMVP) CAN...
Publication number
20240089492
Publication date
Mar 14, 2024
QUALCOMM Incorporated
Yan Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BLOCK-LEVEL COLLOCATED MOTION FIELD PROJECTION FOR VIDEO CODING
Publication number
20240080474
Publication date
Mar 7, 2024
QUALCOMM Incorporated
Gopi Madhan DABBADI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR IMAGE ENCODING AND DECODING, AND RECORDING ME...
Publication number
20240073445
Publication date
Feb 29, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Ha Hyun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING A VIDEO FRAME HAVING SLICES AND TILES
Publication number
20240015291
Publication date
Jan 11, 2024
Velos Media, LLC
Kiran MISRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODER-SIDE MOTION VECTOR REFINEMENT (DMVR) PROCESS METHOD AND APP...
Publication number
20240007666
Publication date
Jan 4, 2024
HUAWEI TECHNOLOGIES CO., LTD.
Sriram SETHURAMAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Video Data Stream Concept
Publication number
20240007675
Publication date
Jan 4, 2024
GE Video Compression, LLC
Thomas Schierl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...
Publication number
20230353767
Publication date
Nov 2, 2023
Microsoft Technology Licensing, LLC
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TILING FOR VIDEO BASED POINT CLOUD COMPRESSION
Publication number
20230308684
Publication date
Sep 28, 2023
Samsung Electronics Co., Ltd.
Rajan Laxman Joshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, APPARATUS AND METHODS FOR INTER PREDICTION REFINEMENT WITH...
Publication number
20230291927
Publication date
Sep 14, 2023
VID SCALE, INC.
Jiancong Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO PROCESSING USING LOCAL ILLUMINATION COMPENSATION
Publication number
20230254479
Publication date
Aug 10, 2023
Beijing Bytedance Network Technology Co., Ltd.
Hongbin LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
Publication number
20230247224
Publication date
Aug 3, 2023
Sun Patent Trust
Satoshi YOSHIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING SCHEMES FOR VIRTUAL REALITY (VR) SEQUENCES
Publication number
20230141565
Publication date
May 11, 2023
ARRIS Enterprises LLC
Seungwook HONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ALTERNATING FRAME PROCESSING OPERATION WITH PREDICTED FRAME COMPARI...
Publication number
20230111755
Publication date
Apr 13, 2023
TEXAS INSTRUMENTS INCORPORATED
Aishwarya DUBEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING CONCEPT ALLOWING EFFICIENT MULTI-VIEW/LAYER CODING
Publication number
20230108814
Publication date
Apr 6, 2023
GE Video Compression LLC
Robert SKUPIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO ENCODING OPTIMIZATION FOR MACHINE LEARNING CONTENT CATEGORIZA...
Publication number
20230095541
Publication date
Mar 30, 2023
ATI Technologies ULC
Sunil Gopal Koteyar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
Publication number
20230053392
Publication date
Feb 23, 2023
KT CORPORATION
Bae Keun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-VIEW CODING WITH EFFECTIVE HANDLING OF RENDERABLE PORTIONS
Publication number
20230027719
Publication date
Jan 26, 2023
GE Video Compression, LLC
Sebastian BOSSE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION VECTOR RANGE DERIVATION FOR ENHANCED INTERPOLATION FILTER
Publication number
20230019544
Publication date
Jan 19, 2023
Huawei Technologies Co., Ltd
Timofey Mikhailovich SOLOVYEV
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING A VIDEO FRAME HAVING SLICES AND TILES
Publication number
20220408090
Publication date
Dec 22, 2022
Velos Media, LLC
Kiran MISRA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEMORY ACCESS WINDOW AND PADDING FOR MOTION VECTOR REFINEMENT AND...
Publication number
20220394291
Publication date
Dec 8, 2022
Huawei Technologies Co., Ltd
Semih ESENLIK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONSTRAINED MOTION FIELD ESTIMATION FOR HARDWARE EFFICIENCY
Publication number
20220377364
Publication date
Nov 24, 2022
Google LLC
Jingning Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR IMAGE ENCODING AND DECODING, AND RECORDING ME...
Publication number
20220368942
Publication date
Nov 17, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Ha Hyun LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...
Publication number
20220264131
Publication date
Aug 18, 2022
Microsoft Technology Licensing, LLC
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPONENT-DEPENDENT SUB-BLOCK DIVIDING
Publication number
20220264125
Publication date
Aug 18, 2022
Beijing Bytedance Network Technology Co., Ltd.
Kai ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
Publication number
20220256192
Publication date
Aug 11, 2022
Sun Patent Trust
Satoshi YOSHIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, APPARATUS AND METHODS FOR INTER PREDICTION REFINEMENT WITH...
Publication number
20220210462
Publication date
Jun 30, 2022
VID SCALE, INC.
Jiancong Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING WITH OPTICAL F...
Publication number
20220201328
Publication date
Jun 23, 2022
InterDigital VC Holdings, Inc.
Franck GALPIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE