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using a demodulator and a remodulator
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H04N9/8707
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ELECTRICITY
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Electric communication
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PICTORIAL COMMUNICATION
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Details of colour television systems
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H04N9/8707
using a demodulator and a remodulator
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Patents Grants
last 30 patents
Information
Patent Grant
Reproduction device, reproduction method, and recording medium
Patent number
10,880,532
Issue date
Dec 29, 2020
Sony Corporation
Kouichi Uchimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reproduction device, reproduction method, and recording medium
Patent number
10,469,817
Issue date
Nov 5, 2019
Sony Corporation
Kouichi Uchimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reproduction device, reproduction method, and recording medium
Patent number
9,781,401
Issue date
Oct 3, 2017
Sony Corporation
Kouichi Uchimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reproduction device, reproduction method, and recording medium
Patent number
9,706,184
Issue date
Jul 11, 2017
Sony Corporation
Kouichi Uchimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-configuring media devices and methods
Patent number
9,363,497
Issue date
Jun 7, 2016
Apple Inc.
Christopher D. McKillop
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conversations on time-shifted content
Patent number
9,066,064
Issue date
Jun 23, 2015
FrameBuzz, LLC
Aaron Lindsey
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
Self-configuring media devices and methods
Patent number
8,639,371
Issue date
Jan 28, 2014
Apple Inc.
Christopher D. McKillop
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Video decoder adapted to compensate for time variations between suc...
Patent number
5,784,120
Issue date
Jul 21, 1998
Analog Devices, Inc.
Timothy Cummins
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Data transmission method
Patent number
5,438,371
Issue date
Aug 1, 1995
U.S. Philips Corporation
Rolf-Dieter Gutsmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Low band converter for use in a video tape recorder
Patent number
5,142,378
Issue date
Aug 25, 1992
Samsung Electronics Co., Ltd.
Jong-Kyoung Yun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video signal recording and reproducing apparatus with signal proces...
Patent number
4,994,923
Issue date
Feb 19, 1991
Hitachi, Ltd.
Shigeyuki Itoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit with a comb filter for causing color difference signals to...
Patent number
4,992,852
Issue date
Feb 12, 1991
Fuji Photo Film Co., Ltd.
Ikuhisa Sekizawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
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
Information
Patent Grant
Encoder circuit eliminating carrier leak
Patent number
4,821,087
Issue date
Apr 11, 1989
Matsushita Electric Industrial Co., Ltd.
Masahiro Honjo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of reproducing a chrominance signal from a previously low-ra...
Patent number
4,754,340
Issue date
Jun 28, 1988
Matsushita Electric Industrial Co., Ltd.
Yukio Nakagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Injection-locked video frequency oscillator
Patent number
4,613,828
Issue date
Sep 23, 1986
Eastman Kodak Company
Robert P. Collette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color television signal converting circuit
Patent number
4,573,086
Issue date
Feb 25, 1986
Tokyo Shibaura Denki Kabushiki Kaisha
Tetsuro Sakai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color television signal conversion device
Patent number
4,567,507
Issue date
Jan 28, 1986
Tokyo Shibaura Denki Kabushiki Kaisha
Tetsuo Kusakabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video apparatus with burst locked heterodyne chroma converter and r...
Patent number
4,520,402
Issue date
May 28, 1985
RCA Corporation
Robert N. Hurst
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television signal standards conversion using a helical scan VTR
Patent number
4,500,930
Issue date
Feb 19, 1985
RCA Corporation
Kaarlo J. Hamalainen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color video signal reproducing apparatus
Patent number
4,496,992
Issue date
Jan 29, 1985
Victor Company of Japan, Ltd.
Hiroyuki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color video signal reproducing apparatus
Patent number
4,477,839
Issue date
Oct 16, 1984
Victor Company of Japan, Ltd.
Hiroyuki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reproducing apparatus for reproducing a rotary recording medium rec...
Patent number
4,447,834
Issue date
May 8, 1984
Victor Company of Japan, Ltd.
Hiroyuki Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
NTSC to PAL transcoder
Patent number
4,283,738
Issue date
Aug 11, 1981
RCA Corporation
Ernst A. O. Rutishauser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color signal encoding methods and apparatus for video recording and...
Patent number
4,266,241
Issue date
May 5, 1981
BASF Aktiengesellschaft
Bernhard A. Hjortzberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color television conversion apparatus for use with a conventional d...
Patent number
4,213,143
Issue date
Jul 15, 1980
Sidney C. Jones
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video picture compression
Patent number
4,152,719
Issue date
May 1, 1979
Quantel Limited
Paul R. N. Kellar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color signal encoding methods and apparatus for video recording and...
Patent number
4,123,774
Issue date
Oct 31, 1978
BASF Aktiengesellschaft
Bernhard A. Hjortzberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
Publication number
20200236335
Publication date
Jul 23, 2020
SONY CORPORATION
KOUICHI UCHIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
Publication number
20190246086
Publication date
Aug 8, 2019
SONY CORPORATION
KOUICHI UCHIMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
Publication number
20180035093
Publication date
Feb 1, 2018
SONY CORPORATION
KOUICHI UCHIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
Publication number
20160191883
Publication date
Jun 30, 2016
SONY CORPORATION
KOUICHI UCHIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
SOURCE DATA ADAPTATION AND RENDERING
Publication number
20160191885
Publication date
Jun 30, 2016
Nokia Technologies Oy
Sujeet Shyamsundar Mate
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
Publication number
20160173845
Publication date
Jun 16, 2016
SONY CORPORATION
KOUICHI UCHIMURA
G11 - INFORMATION STORAGE
Information
Patent Application
CONVERSATIONS ON TIME-SHIFTED CONTENT
Publication number
20140199046
Publication date
Jul 17, 2014
FrameBuzz, LLC
Aaron Lindsey
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELF-CONFIGURING MEDIA DEVICES AND METHODS
Publication number
20140126878
Publication date
May 8, 2014
Apple Inc.
Christopher D. McKillop
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS FOR REPRODUCING RECORDING MEDIUM AND METHOD THEREOF
Publication number
20140099065
Publication date
Apr 10, 2014
Samsung Electronics Co., Ltd.
Hong-seok PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELF-CONFIGURING MEDIA DEVICES AND METHODS
Publication number
20110231579
Publication date
Sep 22, 2011
Apple Inc.
Christopher D. McKillop
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HOME-VIDEO DIGITAL-MASTER PACKAGE
Publication number
20080198925
Publication date
Aug 21, 2008
Pixar
Rick Sayre
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Self-configuring media devices and methods
Publication number
20080165896
Publication date
Jul 10, 2008
Apple Inc.
Christopher D. McKillop
G06 - COMPUTING CALCULATING COUNTING