Membership
Tour
Register
Log in
for controlling the amplitude of colour signals
Follow
Industry
CPC
H04N9/68
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
H04N9/68
for controlling the amplitude of colour signals
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for dynamic range transforming of images
Patent number
11,928,803
Issue date
Mar 12, 2024
Koninklijke Philips N.V.
Charles Leonardus Cornelius Maria Knibbeler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection device and brightness control method thereof
Patent number
11,917,340
Issue date
Feb 27, 2024
Coretronic Corporation
Chi-Fu Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Endoscope apparatus, endoscope image processing apparatus, endoscop...
Patent number
11,889,988
Issue date
Feb 6, 2024
Olympus Corporation
Hiroki Taniguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission device, transmission method, reception device, recepti...
Patent number
11,882,320
Issue date
Jan 23, 2024
Sony Corporation
Ikuo Tsukagoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Global tone mapping
Patent number
11,849,224
Issue date
Dec 19, 2023
GoPro, Inc.
Bruno César Douady
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for harmonizing images acquired from non overlapping camera...
Patent number
11,832,019
Issue date
Nov 28, 2023
Connaught Electronics Ltd.
Mark Griffin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Image providing apparatus and image providing method thereof, and d...
Patent number
11,823,362
Issue date
Nov 21, 2023
Samsung Electronics Co., Ltd.
Pilkyu Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for implanting information into video, computer device and s...
Patent number
11,785,174
Issue date
Oct 10, 2023
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Chenqiong Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging device, electronic device, and image generation device
Patent number
11,778,153
Issue date
Oct 3, 2023
Canon Kabushiki Kaisha
Maasa Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determining a toning coefficient for video, image and audio files
Patent number
11,736,671
Issue date
Aug 22, 2023
Mikhail Dichenko
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing device and image display apparatus including the...
Patent number
11,716,453
Issue date
Aug 1, 2023
LG Electronics Inc.
Kyeongryeol Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission device, transmission method, reception device, recepti...
Patent number
11,716,493
Issue date
Aug 1, 2023
Sony Group Corporation
Ikuo Tsukagoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent sensor switch during recording
Patent number
11,671,716
Issue date
Jun 6, 2023
GoPro, Inc.
Guillaume Matthieu Guérin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for dynamic range transforming of images
Patent number
11,640,656
Issue date
May 2, 2023
Koninklijke Philips N.V.
Charles Leonardus Cornelius Maria Knibbeler
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic detection of a calibration object for modifying image par...
Patent number
11,620,765
Issue date
Apr 4, 2023
UNITY TECHNOLOGIES SF
Peter Hillman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission device, transmission method, reception device, recepti...
Patent number
11,595,704
Issue date
Feb 28, 2023
Sony Group Corporation
Ikuo Tsukagoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color correction for video communications using display content col...
Patent number
11,589,021
Issue date
Feb 21, 2023
Meta Platforms, Inc.
Jiangtao Kuang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
HDR color processing for saturated colors
Patent number
11,582,434
Issue date
Feb 14, 2023
Koninklijke Philips N.V.
Rutger Nijland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple tone control
Patent number
11,563,925
Issue date
Jan 24, 2023
GoPro, Inc.
Guillaume Matthieu Guérin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Perceptual color enhancement based on properties of responses of hu...
Patent number
11,557,265
Issue date
Jan 17, 2023
Samsung Electronics Co., Ltd.
Chang Su
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for displaying a video stream of a scene
Patent number
11,546,558
Issue date
Jan 3, 2023
Axis AB
Vladimir Karadzic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for generating a second image from a first image
Patent number
11,544,824
Issue date
Jan 3, 2023
INTERDIGITAL VC HOLDINGS, INC.
Pierre Andrivon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wide-angle image providing method
Patent number
11,523,054
Issue date
Dec 6, 2022
TENNTWO CO., LTD.
Seong Yeul Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Normalized high-dynamic range visualization
Patent number
11,483,529
Issue date
Oct 25, 2022
NBCUniversal Media, LLC
Glenn A. Reitmeier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and non-transitory computer readable medium
Patent number
11,477,425
Issue date
Oct 18, 2022
FUJIFILM Business Innovation Corp.
Yasumasa Sano
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing device and image processing method for color corre...
Patent number
11,470,236
Issue date
Oct 11, 2022
Samsung Electronics Co., Ltd.
Eunji Jeong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Gamut mapping for HDR (de)coding
Patent number
11,451,756
Issue date
Sep 20, 2022
Koninklijke Philips N.V.
Jeroen Hubert Christoffel Jacobus Stessen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for dynamic range transforming of images
Patent number
11,423,523
Issue date
Aug 23, 2022
Koninklijke Philips N.V.
Renatus Josephus Van Der Vleuten
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission device, transmission method, reception device, recepti...
Patent number
11,418,820
Issue date
Aug 16, 2022
Sony Corporation
Ikuo Tsukagoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for pixel super-resolution of multiplexed hologra...
Patent number
11,397,405
Issue date
Jul 26, 2022
The Regents of the University of California
Aydogan Ozcan
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, RECEPTI...
Publication number
20230353796
Publication date
Nov 2, 2023
SONY GROUP CORPORATION
IKUO TSUKAGOSHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT SENSOR SWITCH DURING RECORDING
Publication number
20230276139
Publication date
Aug 31, 2023
GoPro, Inc.
Guillaume Matthieu Guérin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERCEPTUAL COLOR ENHANCEMENT BASED ON PROPERTIES OF RESPONSES OF HU...
Publication number
20230222991
Publication date
Jul 13, 2023
Samsung Electronics Co., Ltd.
Chang Su
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
CODE READER AND RELATED METHOD FOR REALTIME COLOR CALIBRATION OF IM...
Publication number
20230169287
Publication date
Jun 1, 2023
Datalogic USA, Inc.
WenLiang Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH PRECISION COLOR PROCESSING FOR WIDE DYNAMIC RANGE SENSORS
Publication number
20230171512
Publication date
Jun 1, 2023
TEXAS INSTRUMENTS INCORPORATED
Gang HUA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER PROJECTION DEVICE AND PROJECTION DISPLAY METHOD THEREOF
Publication number
20230098832
Publication date
Mar 30, 2023
HISENSE LASER DISPLAY CO., LTD.
Zhen WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR HARMONIZING IMAGES ACQUIRED FROM NON OVERLAPPING CAMERA...
Publication number
20230064558
Publication date
Mar 2, 2023
Connaught Electronics Ltd.
Mark Griffin
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC APPARATUS AND OPERATING METHOD OF THE ELECTRONIC APPARATUS
Publication number
20230050561
Publication date
Feb 16, 2023
SK HYNIX INC.
Yoon Gyoo LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTENT CREATIVE INTENTION PRESERVATION UNDER VARIOUS AMBIENT COLOR...
Publication number
20230039667
Publication date
Feb 9, 2023
Samsung Electronics Co., Ltd.
Dung Trung Vo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE FOR PERFORMING IMAGE PROCESSING AND OPERATION MET...
Publication number
20220353401
Publication date
Nov 3, 2022
Samsung Electronics Co., Ltd.
Wonjoon DO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR DYNAMIC RANGE TRANSFORMING OF IMAGES
Publication number
20220343477
Publication date
Oct 27, 2022
Koninklijke Philips N.V.
RENATUS JOSEPHUS VAN DER VLEUTEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROJECTION DEVICE AND BRIGHTNESS CONTROL METHOD THEREOF
Publication number
20220337793
Publication date
Oct 20, 2022
CORETRONIC CORPORATION
Chi-Fu Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING METHOD AND APPARATUS
Publication number
20220272307
Publication date
Aug 25, 2022
Samsung Electronics Co., Ltd.
Deokyoung KANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR SPO2 CLASSIFICATION USING SMARTPHONES
Publication number
20220240861
Publication date
Aug 4, 2022
University of Washington
Jason Hoffman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIDEO SIGNAL PROCESSING METHOD AND APPARATUS
Publication number
20220239880
Publication date
Jul 28, 2022
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING DEVICE, ELECTRONIC DEVICE, AND IMAGE GENERATION DEVICE
Publication number
20220239879
Publication date
Jul 28, 2022
Canon Kabushiki Kaisha
Maasa Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Global Tone Mapping
Publication number
20220217271
Publication date
Jul 7, 2022
GoPro, Inc.
Bruno César Douady
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTIPLE TONE CONTROL
Publication number
20220191448
Publication date
Jun 16, 2022
GoPro, Inc.
Guillaume Matthieu Guérin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus, System and Method to Capture Images of a Medical Site In...
Publication number
20220191439
Publication date
Jun 16, 2022
Karl Storz SE & Co. KG
Christin Baumann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DEVICE AND A METHOD OF ENCODING IMAGES INCLUDING A PRIVACY FILTER
Publication number
20220182591
Publication date
Jun 9, 2022
AXIS AB
Carl-Axel ALM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERCEPTUAL COLOR ENHANCEMENT BASED ON PROPERTIES OF RESPONSES OF HU...
Publication number
20220157273
Publication date
May 19, 2022
Samsung Electronics Co., Ltd.
Chang Su
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
HIGH DYNAMIC RANGE VIDEO COLOR REMAPPING
Publication number
20220124293
Publication date
Apr 21, 2022
Koninklijke Philips N.V.
Johannes Yzebrand TICHELAAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READAB...
Publication number
20220094897
Publication date
Mar 24, 2022
FUJIFILM Business Innovation Corp.
Masashi MORIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD FOR COLOR CORRE...
Publication number
20220086358
Publication date
Mar 17, 2022
Samsung Electronics Co., Ltd.
Eunji Jeong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CAMERA DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20220078329
Publication date
Mar 10, 2022
LG ELECTRONICS INC.
Sangjin KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE COLOR ADJUSTMENT METHOD AND APPARATUS AND UNMANNED AERIAL VEH...
Publication number
20220078389
Publication date
Mar 10, 2022
AUTEL ROBOTICS CO. LTD
Defei JIANG
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, RECEPTI...
Publication number
20220007063
Publication date
Jan 6, 2022
SONY CORPORATION
Ikuo TSUKAGOSHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC DETECTION OF A CALIBRATION OBJECT FOR MODIFYING IMAGE PAR...
Publication number
20220005224
Publication date
Jan 6, 2022
Weta Digital Limited
Peter Hillman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENDOSCOPE APPARATUS, ENDOSCOPE IMAGE PROCESSING APPARATUS, ENDOSCOP...
Publication number
20210400181
Publication date
Dec 23, 2021
OLYMPUS CORPORATION
Hiroki TANIGUCHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTELLIGENT SENSOR SWITCH DURING RECORDING
Publication number
20210400191
Publication date
Dec 23, 2021
GoPro, Inc.
Guillaume Matthieu Guérin
H04 - ELECTRIC COMMUNICATION TECHNIQUE