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the luminance and chrominance signals being recorded in separate channels
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Details of colour television systems
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H04N9/825
the luminance and chrominance signals being recorded in separate channels
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last 30 patents
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Methods and systems for managing content items
Patent number
11,743,439
Issue date
Aug 29, 2023
Comcast Cable Communications, LLC
Douglas Bay
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Color stain analyzing method and electronic device using the method
Patent number
11,601,625
Issue date
Mar 7, 2023
Samsung Electronics Co., Ltd.
Kundong Kim
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Image processing device and method for operating image processing d...
Patent number
11,445,160
Issue date
Sep 13, 2022
Samsung Electronics Co., Ltd.
Sung Ho Jun
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Methods and systems for managing content items
Patent number
11,202,049
Issue date
Dec 14, 2021
Comcast Cable Communications, LLC
Douglas Bay
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Image processing device and method for operating image processing d...
Patent number
10,819,965
Issue date
Oct 27, 2020
Samsung Electronics Co., Ltd.
Sung Ho Jun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
System and method for processing a video signal with reduced latency
Patent number
9,891,438
Issue date
Feb 13, 2018
Freedom Scientific, Inc.
Patrick Murphy
G02 - OPTICS
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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
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Patent Grant
Image data processing apparatus and method
Patent number
5,450,506
Issue date
Sep 12, 1995
Sony United Kingdom, Ltd.
Clive H. Gillard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Two-sided video disc having high definition television video signal...
Patent number
5,442,455
Issue date
Aug 15, 1995
Sanyo Electric Co., Ltd.
Toshiaki Hioki
G11 - INFORMATION STORAGE
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Patent Grant
Recording and reproducing system for digital video tape recorder fo...
Patent number
5,424,847
Issue date
Jun 13, 1995
Samsung Electronics Co., Ltd.
Young-nam Oh
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Patent Grant
Magnetic recording apparatus and magnetic reproducts apparatus with...
Patent number
5,394,248
Issue date
Feb 28, 1995
Victor Company of Japan, Ltd.
Yoshihiko Ohta
G11 - INFORMATION STORAGE
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Patent Grant
Portable video camera and recording apparatus
Patent number
5,299,022
Issue date
Mar 29, 1994
Sony Corporation
Fumio Nagumo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Portable video camera and recording apparatus
Patent number
5,299,023
Issue date
Mar 29, 1994
Sony Corporation
Fumio Nagumo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Apparatus for recording and reproducing a plurality of television s...
Patent number
5,239,381
Issue date
Aug 24, 1993
Hitachi, Ltd.
Hiroaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Still image recording and reproducing apparatus
Patent number
5,194,962
Issue date
Mar 16, 1993
Canon Kabushiki Kaisha
Tsuguhide Sakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video signal recording and reproducing apparatus having a built-in...
Patent number
5,153,743
Issue date
Oct 6, 1992
Sony Corporation
Kenji Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video signal processing device using look-up table
Patent number
5,144,434
Issue date
Sep 1, 1992
Canon Kabushiki Kaisha
Shinichi Yamashita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Multi-channel video tape recorder/player having multiple pairs of v...
Patent number
4,972,272
Issue date
Nov 20, 1990
Matsushita Electric Industrial Co., Ltd.
Yoshihiro Morioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Color-difference line-sequential signal processing apparatus
Patent number
4,941,054
Issue date
Jul 10, 1990
Canon Kabushiki Kaisha
Tomotaka Muramoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video signal recording and reproducing apparatus
Patent number
4,920,425
Issue date
Apr 24, 1990
Matsushita Electric Industrial Co., Ltd.
Kunio Sekimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video tape recorder for recording/reproducing two-channel component...
Patent number
4,916,548
Issue date
Apr 10, 1990
Matsushita Electric Industrial Co., Ltd.
Yoshihiro Morioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video signal recording/reproducing apparatus
Patent number
4,864,424
Issue date
Sep 5, 1989
Matsushita Electric Industrial Co., Ltd.
Atsuo Ochi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video tape recorder for recording and reproducing two-channel compo...
Patent number
4,811,117
Issue date
Mar 7, 1989
Matsushita Electric Industrial Co., Ltd.
Yoshihiro Morioka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Apparatus for high-density minimal crosstalk recording and reproduc...
Patent number
4,811,119
Issue date
Mar 7, 1989
Matsushita Electric Industrial Co., Ltd.
Masaaki Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Magnetic recording and reproducing system using preceding and laggi...
Patent number
4,811,121
Issue date
Mar 7, 1989
Matsushita Electric Industrial Co., Ltd.
Kunio Sekimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Apparatus for processing video signal
Patent number
4,809,084
Issue date
Feb 28, 1989
Matsushita Electric Industrial Co., Ltd.
Takeshi Morimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video signal recording/reproducing apparatus
Patent number
4,807,050
Issue date
Feb 21, 1989
Matsushita Electric Industrial Co., Ltd.
Akihiro Takeuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Color video and audio recording and/or reproducing apparatus
Patent number
4,805,035
Issue date
Feb 14, 1989
Sony Corporation
Hiroshi Kawakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video noise reduction system with signal emphasis preceding FM modu...
Patent number
4,802,016
Issue date
Jan 31, 1989
Sony Corporation
Shinji Kaneko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Circuit for processing color video signal
Patent number
4,796,096
Issue date
Jan 3, 1989
Sony Corporation
Yasuo Sakura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
METHODS AND SYSTEMS FOR MANAGING CONTENT ITEMS
Publication number
20240080426
Publication date
Mar 7, 2024
Comcast Cable Communications, LLC
Douglas Bay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR MANAGING CONTENT ITEMS
Publication number
20220303517
Publication date
Sep 22, 2022
Comcast Cable Communications, LLC
Douglas Bay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COLOR STAIN ANALYZING METHOD AND ELECTRONIC DEVICE USING THE METHOD
Publication number
20210266504
Publication date
Aug 26, 2021
Samsung Electronics Co., Ltd.
KUNDONG KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
IMAGE PROCESSING DEVICE AND METHOD FOR OPERATING IMAGE PROCESSING D...
Publication number
20210021796
Publication date
Jan 21, 2021
Samsung Electronics Co., Ltd.
Sung Ho JUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
METHODS AND SYSTEMS FOR MANAGING CONTENT ITEMS
Publication number
20200296346
Publication date
Sep 17, 2020
Comcast Cable Communications, LLC
Douglas Bay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE AND METHOD FOR OPERATING IMAGE PROCESSING D...
Publication number
20190238817
Publication date
Aug 1, 2019
Samsung Electronics Co., Ltd.
Sung Ho JUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
System and Method for Processing a Video Signal With Reduced Latency
Publication number
20150316774
Publication date
Nov 5, 2015
Freedom Scientific, Inc.
Patrick Murphy
G02 - OPTICS
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Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION RECORDING MEDIUM, INF...
Publication number
20130011117
Publication date
Jan 10, 2013
SONY CORPORATION
Toshiya Hamada
G11 - INFORMATION STORAGE
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Patent Application
PLAYLIST CREATING METHOD, MANAGEMENT METHOD AND RECORDER/PLAYER FOR...
Publication number
20110311197
Publication date
Dec 22, 2011
Kabushiki Kaisha Toshiba
Hideo Kataoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE