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involving temporal sub-sampling or interpolation
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H04N19/587
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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/587
involving temporal sub-sampling or interpolation
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last 30 patents
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Patent Grant
Coding and decoding of interleaved image data
Patent number
11,973,980
Issue date
Apr 30, 2024
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing method based on inter prediction mode, and device...
Patent number
11,949,904
Issue date
Apr 2, 2024
LG Electronics Inc.
Hyeongmoon Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tracking a reference picture on an electronic device
Patent number
11,943,466
Issue date
Mar 26, 2024
DOLBY INTERNATIONAL AB
Kiran Misra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for decoding a video signal
Patent number
11,930,201
Issue date
Mar 12, 2024
LG Electronics Inc.
Joon Young Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Temporal motion vector predictor candidate-based image or video cod...
Patent number
11,910,002
Issue date
Feb 20, 2024
LG Electronics Inc.
Hyeongmoon Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Real-time image generation in moving scenes
Patent number
11,910,001
Issue date
Feb 20, 2024
VOYAGE81 LTD.
Shmuel Mangan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Neural network-based video compression with bit allocation
Patent number
11,895,330
Issue date
Feb 6, 2024
LEMON INC.
Zhaobin Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image encoder and decoder using unidirectional prediction
Patent number
11,882,292
Issue date
Jan 23, 2024
Electronics and Telecommunications Research Institute
Hae Chul Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for delivering content and/or playing back co...
Patent number
11,871,085
Issue date
Jan 9, 2024
Nevermind Capital LLC
David Cole
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for filming
Patent number
11,849,252
Issue date
Dec 19, 2023
HOLICOM FILM LIMITED
Stephen Ley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic device and method for compressing video data
Patent number
11,812,039
Issue date
Nov 7, 2023
Honeywell Federal Manufacturing & Technologies, LLC
Michael Aaron Tohlen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Directed interpolation and data post-processing
Patent number
11,792,428
Issue date
Oct 17, 2023
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Directed interpolation and data post-processing
Patent number
11,792,429
Issue date
Oct 17, 2023
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image coding method, image decoding method, image coding apparatus,...
Patent number
11,785,231
Issue date
Oct 10, 2023
SUN PATENT TRUST
Kengo Terada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image coding method, image decoding method, image coding apparatus,...
Patent number
11,778,208
Issue date
Oct 3, 2023
SUN PATENT TRUST
Kengo Terada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fast, high quality optical flow estimation from coded video
Patent number
11,778,195
Issue date
Oct 3, 2023
KAKADU R & D PTY LTD
Dominic Patric Ruefenacht
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for compressing video for streaming video game co...
Patent number
11,752,424
Issue date
Sep 12, 2023
Sony Interactive Entertainment LLC
Roger van der Laan
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Video image processing method and device
Patent number
11,743,482
Issue date
Aug 29, 2023
SZ DJI Technology Co., Ltd
Suhong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motion vector refinement methods for video encoding
Patent number
11,736,720
Issue date
Aug 22, 2023
Tencent America LLC
Guichun Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device, transmission method, reception device, and rec...
Patent number
11,722,636
Issue date
Aug 8, 2023
Sony Group Corporation
Ikuo Tsukagoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video frame pulldown based on frame analysis
Patent number
11,711,490
Issue date
Jul 25, 2023
Home Box Office, Inc.
Elmer G. Musser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device, transmitting method, reception device, and rec...
Patent number
11,700,388
Issue date
Jul 11, 2023
Saturn Licensing LLC
Ikuo Tsukagoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video image processing method and device
Patent number
11,689,736
Issue date
Jun 27, 2023
SZ DJI Technology Co., Ltd
Xiaozhen Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoder and decoder using unidirectional prediction
Patent number
11,683,502
Issue date
Jun 20, 2023
Electronics and Telecommunications Research Institute
Hae Chul Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive switching of color spaces, color sampling rates and/or bit...
Patent number
11,683,522
Issue date
Jun 20, 2023
Microsoft Technology Licensing, LLC
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Directed interpolation and data post-processing
Patent number
11,677,982
Issue date
Jun 13, 2023
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding method, image decoding method, image encoding appara...
Patent number
11,671,605
Issue date
Jun 6, 2023
Panasonic Holdings Corporation
Tadamasa Toma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for decoding a video signal
Patent number
11,665,360
Issue date
May 30, 2023
LG Electronics Inc.
Joon Young Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image coding method, image decoding method, image coding apparatus,...
Patent number
11,647,211
Issue date
May 9, 2023
SUN PATENT TRUST
Kengo Terada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing method based on inter prediction mode, and device...
Patent number
11,632,565
Issue date
Apr 18, 2023
LG Electronics Inc.
Hyeongmoon Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TEMPORAL MOTION VECTOR PREDICTOR CANDIDATE-BASED IMAGE OR VIDEO COD...
Publication number
20240137553
Publication date
Apr 25, 2024
LG ELECTRONICS INC.
Hyeongmoon JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR INTER FRAME PREDICTION OF A VIDEO
Publication number
20240129526
Publication date
Apr 18, 2024
Zhejiang Dahua Technology CO., LTD.
Dong JIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
Publication number
20240107032
Publication date
Mar 28, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hae Chul CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
Publication number
20240080479
Publication date
Mar 7, 2024
Dolby Laboratories Licensing Corporation
Alexandros Tourapis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING APPARA...
Publication number
20240080453
Publication date
Mar 7, 2024
Panasonic Holdings Corporation
Tadamasa TOMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20240064330
Publication date
Feb 22, 2024
Panasonic Intellectual Property Corporation of America
Virginie DRUGEON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTED INTERPOLATION AND DATA POST-PROCESSING
Publication number
20230421812
Publication date
Dec 28, 2023
Dolby Laboratories Licensing Corporation
Alexandros TOURAPIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTED INTERPOLATION AND DATA POST-PROCESSING
Publication number
20230421811
Publication date
Dec 28, 2023
Dolby Laboratories Licensing Corporation
Alexandros TOURAPIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTED INTERPOLATION AND DATA POST-PROCESSING
Publication number
20230421813
Publication date
Dec 28, 2023
Dolby Laboratories Licensing Corporation
Alexandros TOURAPIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
Publication number
20230396784
Publication date
Dec 7, 2023
Sun Patent Trust
Kengo TERADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO IMAGE PROCESSING METHOD AND DEVICE
Publication number
20230345036
Publication date
Oct 26, 2023
SZ DJI Technology Co., Ltd.
Xiaozhen ZHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
Publication number
20230276058
Publication date
Aug 31, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hae Chul CHOI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE SWITCHING OF COLOR SPACES, COLOR SAMPLING RATES AND/OR BIT...
Publication number
20230269396
Publication date
Aug 24, 2023
Microsoft Technology Licensing, LLC
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scalable Video Coding Using Inter-Layer Prediction of Spatial Intra...
Publication number
20230262241
Publication date
Aug 17, 2023
GE Video Compression, LLC
Tobias HINZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scalable Video Coding Using Subblock-Based Coding of Transform Coef...
Publication number
20230262242
Publication date
Aug 17, 2023
GE Video Compression, LLC
Tobias HINZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Unified Space-Time Interpolation of Video Information
Publication number
20230262259
Publication date
Aug 17, 2023
Microsoft Technology Licensing, LLC
Luming LIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR DECODING A VIDEO SIGNAL
Publication number
20230254497
Publication date
Aug 10, 2023
LG ELECTRONICS INC.
Joon Young PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
Publication number
20230239484
Publication date
Jul 27, 2023
Sun Patent Trust
Kengo TERADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTED INTERPOLATION AND DATA POST-PROCESSING
Publication number
20230224496
Publication date
Jul 13, 2023
Dolby Laboratories Licensing Corporation
Alexandros TOURAPIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTED INTERPOLATION AND DATA POST-PROCESSING
Publication number
20230224495
Publication date
Jul 13, 2023
Dolby Laboratories Licensing Corporation
Alexandros TOURAPIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING METHOD BASED ON INTER PREDICTION MODE, AND DEVICE...
Publication number
20230209082
Publication date
Jun 29, 2023
LG ELECTRONICS INC.
Hyeongmoon JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR IMPROVING VIDEO QUALITY
Publication number
20230209087
Publication date
Jun 29, 2023
Samsung Electronics Co., Ltd.
Anant BAIJAL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCODING STRATEGIES FOR ADAPTIVE SWITCHING OF COLOR SPACES, COLOR S...
Publication number
20230209088
Publication date
Jun 29, 2023
Microsoft Technology Licensing, LLC
Bin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR ENCODING, COMMUNICATING AND/OR USING IMAGES
Publication number
20230199333
Publication date
Jun 22, 2023
Nevermind Capital LLC
Ramesh Panchagnula
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, AND IMAGE DECODING ME...
Publication number
20230199218
Publication date
Jun 22, 2023
Sharp Kabushiki Kaisha
Tomoyuki YAMAMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PICTURE/VIDEO CODING SUPPORTING VARYING RESOLUTION AND/OR EFFICIENT...
Publication number
20230171425
Publication date
Jun 1, 2023
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Robert SKUPIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MACHINE LEARNING BASED VIDEO COMPRESSION
Publication number
20230077379
Publication date
Mar 16, 2023
Disney Enterprises, Inc.
Christopher SCHROERS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REGION-BASED IMAGE DECOMPRESSION
Publication number
20230070744
Publication date
Mar 9, 2023
ADVANCED MICRO DEVICES, INC.
Andrew S. Pomianowski
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR FILMING
Publication number
20230076734
Publication date
Mar 9, 2023
Holicom Film Limited
Stephen Ley
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TEMPORAL MOTION VECTOR PREDICTOR CANDIDATE-BASED IMAGE OR VIDEO COD...
Publication number
20230022381
Publication date
Jan 26, 2023
LG ELECTRONICS INC.
Hyeongmoon JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE