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H04N11/08
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ELECTRICITY
H04
Electric communication
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PICTORIAL COMMUNICATION
H04N11/00
Colour television systems
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H04N11/08
using sequential signals only
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Patents Grants
last 30 patents
Information
Patent Grant
Using metadata for DC offset correction for an AC-coupled video link
Patent number
10,750,118
Issue date
Aug 18, 2020
Analog Devices Global Unlimited Company
Isaac Molina Hernandez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhancement of high dynamic range content
Patent number
10,652,512
Issue date
May 12, 2020
QUALCOMM Incorporated
Ike Ikizyan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Using metadata for DC offset correction for an AC-coupled video link
Patent number
10,462,413
Issue date
Oct 29, 2019
Analog Devices Global Unlimited Company
Isaac Molina Hernandez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video transmission device, video display device, and video transmis...
Patent number
9,237,303
Issue date
Jan 12, 2016
Kabushiki Kaisha Toshiba
Nobuaki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video transmission device, video display device, and video transmis...
Patent number
8,885,102
Issue date
Nov 11, 2014
Kabushiki Kaisha Toshiba
Nobuaki Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sequential colour visual telepresence system
Patent number
7,333,156
Issue date
Feb 19, 2008
Canadian Space Agency
Gilles Primeau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synthetic color television system having display using an integral...
Patent number
5,737,037
Issue date
Apr 7, 1998
Tai-Her Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pseudo-digital compression of video signals
Patent number
5,570,131
Issue date
Oct 29, 1996
H. George Pires
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reflected modulated television system
Patent number
5,357,283
Issue date
Oct 18, 1994
Vladimir E. Tesler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two-line MAC high definition television system
Patent number
5,113,242
Issue date
May 12, 1992
North American Philips Corporation
Mikhail Tsinberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding and decoding of MAC video signals
Patent number
5,097,320
Issue date
Mar 17, 1992
Sony Corporation
James H. Wilkinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for the transmission and reception of two conv...
Patent number
5,055,915
Issue date
Oct 8, 1991
North American Philips Corporation
Mikhail Tsinberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing apparatus
Patent number
5,031,031
Issue date
Jul 9, 1991
Matsushita Electric Industrial Co., Ltd.
Hideyuki Ikuhara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency generation for extended bandwidth MAC color television en...
Patent number
4,994,899
Issue date
Feb 19, 1991
Scientific-Atlanta, Inc.
Charles W. Rhodes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scan converter for a high definition television system
Patent number
4,989,091
Issue date
Jan 29, 1991
Scientific-Atlanta, Inc.
Keith Lucas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit arrangement for processing video components
Patent number
4,942,457
Issue date
Jul 17, 1990
Deutsche Thomson-Brandt GmbH
Heinz-Werner Keesen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two-line mac high definition television system
Patent number
4,908,697
Issue date
Mar 13, 1990
North American Philips Corporation
Mikhail Tsinberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization system for a semi-digital signal
Patent number
4,860,100
Issue date
Aug 22, 1989
U.S. Philips Corporation
Issa Rakhodai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission and reception of television signals to produce extende...
Patent number
4,748,496
Issue date
May 31, 1988
Independent Broadcasting Authority
Gordon M. Drury
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of reformatting color television signals by eliminating the...
Patent number
4,740,831
Issue date
Apr 26, 1988
Scientific-Atlanta, Inc.
Charles W. Rhodes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for deriving information signals for component television...
Patent number
4,724,486
Issue date
Feb 9, 1988
Independent Broadcasting Authority
Gary J. Tonge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency demodulator for television receiver with time multiplexing
Patent number
4,713,689
Issue date
Dec 15, 1987
Centre National d'Etudes des Telecommunications
Jacques Veillard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television system and data generator and receiver suitable therefor
Patent number
4,704,629
Issue date
Nov 3, 1987
U.S. Philips Corporation
Franciscus W. P. Vreeswijk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for enhancing vertical chrominance resolution
Patent number
4,697,206
Issue date
Sep 29, 1987
Independent Broadcasting Authority
Gary J. Tonge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for deriving synchronization signals for component televi...
Patent number
4,675,722
Issue date
Jun 23, 1987
Independent Broadcasting Authority
Andrew D. Hackett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiplex television system adapted to transmit pictures with a 5/3...
Patent number
4,672,425
Issue date
Jun 9, 1987
U.S. Philips Corporation
Gerard J. M. Marie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for converting C-MAC television signals for tr...
Patent number
4,665,427
Issue date
May 12, 1987
U.S. Philips Corporation
John C. Beckley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for using a vertical internal test signal for...
Patent number
4,661,839
Issue date
Apr 28, 1987
ANT Nachrichtentechnik GmbH
Martin Plantholt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency generation for multiplexed analog component color televis...
Patent number
4,652,903
Issue date
Mar 24, 1987
Scientific-Atlanta, Inc.
Keith Lucas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compatibility of widescreen and non-widescreen television transmiss...
Patent number
4,651,208
Issue date
Mar 17, 1987
Scientific-Atlanta, Inc.
Charles Rhodes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DATA PROCESSING METHOD, DATA SENDING END, DATA RECEIVING END, AND C...
Publication number
20200267363
Publication date
Aug 20, 2020
SZ DJI Technology Co., Ltd.
Xueyi CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCEMENT OF HIGH DYNAMIC RANGE CONTENT
Publication number
20200162711
Publication date
May 21, 2020
QUALCOMM Incorporated
Ike IKIZYAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USING METADATA FOR DC OFFSET CORRECTION FOR AN AC-COUPLED VIDEO LINK
Publication number
20200137350
Publication date
Apr 30, 2020
Analog Devices Global Unlimited Company
Isaac MOLINA HERNANDEZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal transmission over a wire pair
Publication number
20050165994
Publication date
Jul 28, 2005
Nigel Anthony Dickens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sequential colour visual telepresence system
Publication number
20030164900
Publication date
Sep 4, 2003
Gilles Primeau
H04 - ELECTRIC COMMUNICATION TECHNIQUE