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for restoring the colour component sequence of the reproduced chrominance signal
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H04N9/873
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Details of colour television systems
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H04N9/873
for restoring the colour component sequence of the reproduced chrominance signal
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Patents Grants
last 30 patents
Information
Patent Grant
Video signal processing method and apparatus
Patent number
11,750,785
Issue date
Sep 5, 2023
Huawei Technologies Co., Ltd.
Le Yuan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video inpainting via confidence-weighted motion estimation
Patent number
11,081,139
Issue date
Aug 3, 2021
Adobe Inc.
Geoffrey Oxholm
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Video inpainting via user-provided reference frame
Patent number
10,872,637
Issue date
Dec 22, 2020
Adobe Inc.
Geoffrey Oxholm
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus and controlling method thereof
Patent number
10,645,355
Issue date
May 5, 2020
Samsung Electronics Co., Ltd.
Ja-sung Koo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image intra prediction method and apparatus
Patent number
9,661,337
Issue date
May 23, 2017
Samsung Electronics Co., Ltd.
Jianle Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing system, transmitting-side device and receiving-sid...
Patent number
9,307,211
Issue date
Apr 5, 2016
FUJIFILM Corporation
Kenkichi Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Home-video digital-master package
Patent number
8,902,969
Issue date
Dec 2, 2014
Pixar
Rick Sayre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording apparatus, recording method, image pickup apparatus, repr...
Patent number
8,837,907
Issue date
Sep 16, 2014
Sony Corporation
Osamu Date
G11 - INFORMATION STORAGE
Information
Patent Grant
Home-video digital-master package
Patent number
8,625,663
Issue date
Jan 7, 2014
Pixar
Rick Sayre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recording apparatus, recording method, image pickup apparatus, repr...
Patent number
8,620,141
Issue date
Dec 31, 2013
Sony Corporation
Osamu Date
G11 - INFORMATION STORAGE
Information
Patent Grant
Image processing apparatus
Patent number
6,408,127
Issue date
Jun 18, 2002
Canon Kabushiki Kaisha
Ryoji Kubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for the multi-speed reproduction of recorded color televisio...
Patent number
6,185,359
Issue date
Feb 6, 2001
U.S. Philips Corporation
Karl Gedl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus
Patent number
5,777,691
Issue date
Jul 7, 1998
Canon Kabushiki Kaisha
Ryoji Kubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color signal processor for inverting R-Y axis of chrominance signal
Patent number
5,596,417
Issue date
Jan 21, 1997
Kabushiki Kaisha Toshiba
Ichiro Kimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic color control circuit having a control signal storing cap...
Patent number
5,532,829
Issue date
Jul 2, 1996
Rohm Co., Ltd.
Yasunori Kawamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing with common delay line for luminance interp...
Patent number
5,500,740
Issue date
Mar 19, 1996
Canon Kabushiki Kaisha
Tomotaka Muramoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clipper circuitry suitable for signals with fractional-volt amplitudes
Patent number
5,381,106
Issue date
Jan 10, 1995
SamSung Electronics Co., Ltd.
Allen L. Limberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus with back porch period sampling and clam...
Patent number
5,325,187
Issue date
Jun 28, 1994
Canon Kabushiki Kaisha
Ryoji Kubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic recording/reproduction device for TCI signals
Patent number
5,258,851
Issue date
Nov 2, 1993
Sharp Kabushiki Kaisha
Takayoshi Yamaguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for identifying the reproduction mode of a vid...
Patent number
5,218,447
Issue date
Jun 8, 1993
Sanyo Electric Co., Ltd.
Satomi Hideo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal processing apparatus
Patent number
5,124,784
Issue date
Jun 23, 1992
Canon Kabushiki Kaisha
Koji Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for processing a color video signal
Patent number
4,933,748
Issue date
Jun 12, 1990
Sony Corporation
Shinji Katsuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reproducing apparatus
Patent number
4,802,015
Issue date
Jan 31, 1989
Canon Kabushiki Kaisha
Kazuhiko Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fully digitized video signal reproducing apparatus
Patent number
4,736,238
Issue date
Apr 5, 1988
Pioneer Electronic Corporation
Yoshiaki Moriyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color burst phase detection system for use in a video disk player s...
Patent number
4,734,757
Issue date
Mar 29, 1988
Pioneer Electronic Corporation
Toru Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chroma phase word encode/decode in a video processing system
Patent number
4,716,454
Issue date
Dec 29, 1987
Ampex Corporation
Reginald W. Oldershaw
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic phase control circuit
Patent number
4,684,901
Issue date
Aug 4, 1987
Kabushiki Kaisha Toshiba
Mitsumo Kawano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Skip field color recording apparatus
Patent number
4,641,202
Issue date
Feb 3, 1987
Sony Corporation
Yoshiyuki Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for converting field video signals into frame video signals
Patent number
4,605,951
Issue date
Aug 12, 1986
Fuji Photo Film Co., Ltd.
Michio Kuribayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chroma signal phase correction circuitry to be used in a color vide...
Patent number
4,584,614
Issue date
Apr 22, 1986
Pioneer Electronic Corporation
Toru Akiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VIDEO SIGNAL PROCESSING METHOD AND APPARATUS
Publication number
20210092342
Publication date
Mar 25, 2021
Huawei Technologies Co., Ltd
Le YUAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO INPAINTING VIA USER-PROVIDED REFERENCE FRAME
Publication number
20200118594
Publication date
Apr 16, 2020
ADOBE INC.
Geoffrey Oxholm
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTRONIC APPARATUS AND CONTROLLING METHOD THEREOF
Publication number
20190098273
Publication date
Mar 28, 2019
Samsung Electronics Co., Ltd.
Ja-sung KOO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING SYSTEM, TRANSMITTING-SIDE DEVICE AND RECEIVING-SID...
Publication number
20150138398
Publication date
May 21, 2015
FUJIFILM CORPORATION
Kenkichi HAYASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECORDING APPARATUS, RECORDING METHOD, IMAGE PICKUP APPARATUS, REPR...
Publication number
20140105579
Publication date
Apr 17, 2014
SONY CORPORATION
Osamu Date
G11 - INFORMATION STORAGE
Information
Patent Application
RECORDING APPARATUS, RECORDING METHOD, IMAGE PICKUP APPARATUS, REPR...
Publication number
20090052858
Publication date
Feb 26, 2009
SONY CORPORATION
Osamu Date
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOME-VIDEO DIGITAL-MASTER PACKAGE
Publication number
20080198925
Publication date
Aug 21, 2008
Pixar
Rick Sayre
H04 - ELECTRIC COMMUNICATION TECHNIQUE