Membership
Tour
Register
Log in
Suppression of interfering signals at the reproducing side
Follow
Industry
CPC
H04N9/7908
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04N
PICTORIAL COMMUNICATION
H04N9/00
Details of colour television systems
Current Industry
H04N9/7908
Suppression of interfering signals at the reproducing side
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Denoising method and denoising device for reducing noise in an image
Patent number
12,225,330
Issue date
Feb 11, 2025
Samsung Electronics Co., Ltd.
Pilsu Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus with color conversion
Patent number
12,015,883
Issue date
Jun 18, 2024
Samsung Electronics Co., Ltd.
Yang Ho Cho
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Denoising method and denoising device for reducing noise in an image
Patent number
11,889,242
Issue date
Jan 30, 2024
Samsung Electronics Co., Ltd.
Pilsu Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image system including image signal processor and operation method...
Patent number
11,741,576
Issue date
Aug 29, 2023
Samsung Electronics Co., Ltd.
Hyuncheol Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image capturing apparatus, image proces...
Patent number
11,445,158
Issue date
Sep 13, 2022
Canon Kabushiki Kaisha
Toshihisa Miyake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solid-state imaging device and information processing device
Patent number
11,265,520
Issue date
Mar 1, 2022
Sony Mobile Communications Inc.
Masaaki Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source module and projection device
Patent number
11,169,435
Issue date
Nov 9, 2021
Coretronic Corporation
Chao-Nan Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transfer of video signals using variable segmented lookup tables
Patent number
10,880,531
Issue date
Dec 29, 2020
NVIDIA Corporation
Yanbo Sun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Blind legacy video artifact reduction
Patent number
10,869,011
Issue date
Dec 15, 2020
Sony Corporation
Ko-Kai Albert Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to facilitate enhancing the quality of video
Patent number
10,841,549
Issue date
Nov 17, 2020
QUALCOMM Incorporated
Reza Pourreza Shahri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, image processing method, and non-transi...
Patent number
10,630,924
Issue date
Apr 21, 2020
Olympus Corporation
Hiroki Maruyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optics of wearable display devices
Patent number
10,539,798
Issue date
Jan 21, 2020
DOCOMO Incorporated
Fusao Ishii
G02 - OPTICS
Information
Patent Grant
Photometric stabilization for time-compressed video
Patent number
10,116,897
Issue date
Oct 30, 2018
Adobe Systems Incorporated
Joon-Young Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing device and method for operating endoscope system
Patent number
10,003,774
Issue date
Jun 19, 2018
FUJIFILM Corporation
Masayuki Kuramoto
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Image processing and motion compensation
Patent number
9,984,472
Issue date
May 29, 2018
A9.com, Inc.
Daniel B. Grunberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, image forming method, image processing app...
Patent number
9,912,924
Issue date
Mar 6, 2018
Samsung Electronics Co., Ltd.
Chang-won Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio signal level estimation in cameras
Patent number
9,872,006
Issue date
Jan 16, 2018
GoPro, Inc.
Paul Beckmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus having autofocus function
Patent number
9,843,783
Issue date
Dec 12, 2017
Canon Kabushiki Kaisha
Naoki Maruyama
G02 - OPTICS
Information
Patent Grant
Multi-window image processing and motion compensation
Patent number
9,811,914
Issue date
Nov 7, 2017
Immedia Semiconductor, Inc.
Daniel B. Grunberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio signal level estimation in cameras
Patent number
9,571,807
Issue date
Feb 14, 2017
GoPro, Inc.
Paul Beckmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for low-loss removal of stationary and non-statio...
Patent number
9,552,829
Issue date
Jan 24, 2017
BELLEVUE INVESTMENTS GMBH & CO. KGAA
Tilman Herberger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus having focal correction, and control method for t...
Patent number
9,307,218
Issue date
Apr 5, 2016
Canon Kabushiki Kaisha
Naoki Maruyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for automatic film restoration
Patent number
9,167,219
Issue date
Oct 20, 2015
Thomson Licensing
Oliver Theis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise processing device and method thereof
Patent number
8,059,831
Issue date
Nov 15, 2011
Realtek Semiconductor Corp.
Shiu-Rong Tong
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing device, housing rack, and connector
Patent number
7,859,601
Issue date
Dec 28, 2010
Sony Corporation
Tetsujiro Kondo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive equalization method and system for reducing noise and dist...
Patent number
7,405,770
Issue date
Jul 29, 2008
Cirrus Logic, Inc.
Daniel Gudmunson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video recorder having playback-signal processing means adaptable to...
Patent number
6,496,645
Issue date
Dec 17, 2002
Koninklijke Philips Electronics N.V.
Willibald Friedreich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise reducer, noise reducing thereof, picture signal processing ap...
Patent number
6,343,097
Issue date
Jan 29, 2002
Sony Corporation
Hiroshi Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High definition digital video recorder
Patent number
5,848,220
Issue date
Dec 8, 1998
Sony Corporation
Fumiaki Henmi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for noise suppression and noise-suppression circuit for vide...
Patent number
5,841,934
Issue date
Nov 24, 1998
Matsushita Electric Industrial Company
Ingo Chmielewski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DENOISING METHOD AND DENOISING DEVICE FOR REDUCING NOISE IN AN IMAGE
Publication number
20240171718
Publication date
May 23, 2024
Samsung Electronics Co., Ltd.
Pilsu Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS WITH COLOR CONVERSION
Publication number
20230156168
Publication date
May 18, 2023
Samsung Electronics Co., Ltd.
Yang Ho CHO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO CONTROL DEVICE, VIDEO RECORDING DEVICE, VIDEO CONTROL METHOD,...
Publication number
20230081752
Publication date
Mar 16, 2023
FUJIFILM CORPORATION
Shinya FUJIWARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DENOISING METHOD AND DENOISING DEVICE FOR REDUCING NOISE IN AN IMAGE
Publication number
20220368874
Publication date
Nov 17, 2022
Samsung Electronics Co., Ltd.
Pilsu Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEDICAL IMAGE OUTPUT CONTROL DEVICE, RECORDING MEDIUM, MEDICAL IMAG...
Publication number
20210344886
Publication date
Nov 4, 2021
Konica Minolta, Inc.
Takafumi NANJO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE SYSTEM INCLUDING IMAGE SIGNAL PROCESSOR AND OPERATION METHOD...
Publication number
20210304366
Publication date
Sep 30, 2021
Samsung Electronics Co., Ltd.
Hyuncheol KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT SOURCE MODULE AND PROJECTION DEVICE
Publication number
20210018827
Publication date
Jan 21, 2021
CORETRONIC CORPORATION
Chao-Nan Chien
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE CAPTURING APPARATUS, IMAGE PROCES...
Publication number
20200314401
Publication date
Oct 1, 2020
Canon Kabushiki Kaisha
Toshihisa Miyake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS TO FACILITATE ENHANCING THE QUALITY OF VIDEO
Publication number
20200304766
Publication date
Sep 24, 2020
QUALCOMM Incorporated
Reza POURREZA SHAHRI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOLID-STATE IMAGING DEVICE AND INFORMATION PROCESSING DEVICE
Publication number
20200106994
Publication date
Apr 2, 2020
SONY MOBILE COMMUNICATIONS INC.
Masaaki HASEGAWA
G02 - OPTICS
Information
Patent Application
TRANSFER OF VIDEO SIGNALS USING VARIABLE SEGMENTED LOOKUP TABLES
Publication number
20190238816
Publication date
Aug 1, 2019
NVIDIA Corporation
Yanbo Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSI...
Publication number
20190174081
Publication date
Jun 6, 2019
OLYMPUS CORPORATION
Hiroki MARUYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICS OF WEARABLE DISPLAY DEVICES
Publication number
20180373038
Publication date
Dec 27, 2018
Fusao Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photometric Stabilization for Time-Compressed Video
Publication number
20180255273
Publication date
Sep 6, 2018
Adobe Systems Incorporated
Joon-Young Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO SIGNAL LEVEL ESTIMATION IN CAMERAS
Publication number
20170111627
Publication date
Apr 20, 2017
GoPro, Inc.
Paul Beckmann
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO SIGNAL LEVEL ESTIMATION IN CAMERAS
Publication number
20160241832
Publication date
Aug 18, 2016
GoPro, Inc.
Paul Beckmann
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, IMAGE PROCESSING APP...
Publication number
20160100147
Publication date
Apr 7, 2016
Samsung Electronics Co., Ltd.
Chang-won KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS, AND CONTROL METHOD FOR THE SAME
Publication number
20160070098
Publication date
Mar 10, 2016
Canon Kabushiki Kaisha
Naoki Maruyama
G02 - OPTICS
Information
Patent Application
IMAGE PROCESSING DEVICE AND METHOD FOR OPERATING ENDOSCOPE SYSTEM
Publication number
20160006993
Publication date
Jan 7, 2016
FUJIFILM CORPORATION
Masayuki KURAMOTO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMAGING APPARATUS AND IMAGING METHOD
Publication number
20150147042
Publication date
May 28, 2015
Panasonic Intellectual Property Management Co., Ltd.
Hiroyuki MIYAHARA
G11 - INFORMATION STORAGE
Information
Patent Application
IMAGE PROCESSING AND MOTION COMPENSATION
Publication number
20150139607
Publication date
May 21, 2015
Daniel B. Grunberg
G11 - INFORMATION STORAGE
Information
Patent Application
METHOD AND APPARATUS FOR AUTOMATIC FILM RESTORATION
Publication number
20130223817
Publication date
Aug 29, 2013
Oliver Theis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGING APPARATUS, AND CONTROL METHOD FOR THE SAME
Publication number
20130194485
Publication date
Aug 1, 2013
Canon Kabushiki Kaisha
Naoki Maruyama
G02 - OPTICS
Information
Patent Application
VIDEO REPRODUCING APPARATUS AND VIDEO REPRODUCING METHOD
Publication number
20070201813
Publication date
Aug 30, 2007
Kabushiki Kaisha Toshiba
Atsushi ONODA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Noise processing device and method thereof
Publication number
20060263064
Publication date
Nov 23, 2006
Shiu-Rong Tong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal processing device, housing rack, and connector
Publication number
20040031060
Publication date
Feb 12, 2004
Tetsujiro Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NOISE REDUCER, NOISE REDUCING THEREOF, PICTURE SIGNAL PROCESSING AP...
Publication number
20010012325
Publication date
Aug 9, 2001
HIROSHI KOBAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE