using a digital memory with independent write-in and read-out clock generators

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H04N9/896

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Parent Industries

HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N9/00Details of colour television systems

Current Industry

H04N9/896using a digital memory with independent write-in and read-out clock generators

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Patents Grantslast 30 patents

Information Patent Grant
Signal receiving apparatus and signal transmitting system
- Patent number 8,442,177
- Issue date May 14, 2013
- Mitsubishi Electric Corporation
- Kohei Teramoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Time base correction for digitized video signal
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- Issue date Oct 11, 2011
- Thomson Licensing
- Li Bin Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for storing video signals with different read/write rates
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- Issue date Mar 16, 2010
- Thomson Licensing
- Reiner Noske
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for correction of time base errors
- Patent number 7,605,867
- Issue date Oct 20, 2009
- Pixelworks, Inc.
- Neil Woodall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for synchronizing video information derived from...
- Patent number 7,499,106
- Issue date Mar 3, 2009
- Cirrus Logic, Inc.
- Daniel Gudmunson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for video-synchronous audio clock generation from...
- Patent number 7,474,724
- Issue date Jan 6, 2009
- Cirrus Logic, Inc.
- Daniel Gudmunson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video quality adaptive variable-rate buffering method and system fo...
- Patent number 7,471,340
- Issue date Dec 30, 2008
- Cirrus Logic, Inc.
- Ahsan Chowdhury
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Jitter correcting apparatus and method for video signals
- Patent number 7,212,724
- Issue date May 1, 2007
- Samsung Electronics Co., Ltd.
- Lee Jesuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing apparatus
- Patent number 6,850,694
- Issue date Feb 1, 2005
- Hitachi, Ltd.
- Eiji Moro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Video recording device for recording video signal including charact...
- Patent number 6,829,429
- Issue date Dec 7, 2004
- Matsushita Electric Industrial Co., Ltd.
- Masaki Kitahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Jitter correcting apparatus and method for video signals
- Patent number 6,801,706
- Issue date Oct 5, 2004
- Samsung Electronics Co., Ltd.
- Lee Jesuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time base corrector
- Patent number 6,714,717
- Issue date Mar 30, 2004
- Fortel DTV
- Virgil L. Lowe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital comb filter for decoding composite video signals
- Patent number 6,462,790
- Issue date Oct 8, 2002
- Fortel DTV, Inc
- Virgil L. Lowe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Composite video decoder for providing a high quality serial digital...
- Patent number 6,300,985
- Issue date Oct 9, 2001
- Fortel DTV
- Virgil L. Lowe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital comb filter for decoding composite video signals
- Patent number 6,278,495
- Issue date Aug 21, 2001
- Fortel DTV, Inc
- Virgil L. Lowe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera apparatus of digital recording type
- Patent number 6,097,879
- Issue date Aug 1, 2000
- Hitachi, Ltd.
- Hiroyuki Komatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Signal recording apparatus
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- Issue date Apr 25, 2000
- Canon Kabushiki Kaisha
- Kenichi Nagasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television-signal processing apparatus and television-signal proces...
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- Issue date Sep 28, 1999
- Sony Corporation
- Hideo Nakaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for producing a video signal in synchronism with an exter...
- Patent number 5,929,923
- Issue date Jul 27, 1999
- Matsushita Electric Industrial Co., Ltd.
- Eiji Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-base corrector circuit capable of adding color burst signal to...
- Patent number 5,926,602
- Issue date Jul 20, 1999
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- Jiro Okura
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Information Patent Grant
Jitter reducing circuit
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- Issue date Jul 13, 1999
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- Takashi Kenmochi
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Time-base correction in a video recording/playback system
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- Jung-Wan Ko
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Information Patent Grant
Clock generating circuit by using the phase difference between a bu...
- Patent number 5,745,314
- Issue date Apr 28, 1998
- Canon Kabushiki Kaisha
- Shingo Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for preventing unauthorized recording on ta...
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- Issue date Sep 30, 1997
- Copyguard Enterprises S.A.
- Arie Marinus Wijnen
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Information Patent Grant
Reproduction error correction circuit for a video reproduction syst...
- Patent number 5,666,458
- Issue date Sep 9, 1997
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- Byung-Joon Moon
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Information Patent Grant
Digital time base corrector for reproducing video signals
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- Issue date Feb 25, 1997
- Pioneer Video Corporation
- Tadayoshi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Television digital signal processing apparatus employing time-base...
- Patent number 5,600,379
- Issue date Feb 4, 1997
- Faroudia; Yves C.
- Steven D. Wagner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image signal recording and reproducing system
- Patent number 5,598,274
- Issue date Jan 28, 1997
- Canon Kabushiki Kaisha
- Tokihiko Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reproduction error correction circuit for a video reproduction syst...
- Patent number 5,587,804
- Issue date Dec 24, 1996
- Samsung Electronics Co., Ltd.
- Byung-Joon Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock signal generating apparatus
- Patent number 5,568,201
- Issue date Oct 22, 1996
- Sony Corporation
- Hiroaki Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL RECEIVING APPARATUS AND SIGNAL TRANSMITTING SYSTEM
- Publication number 20110103524
- Publication date May 5, 2011
- Kohei Teramoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO RECORDING AND PLAYBACK APPARATUS
- Publication number 20100061696
- Publication date Mar 11, 2010
- Kabushiki Kaisha Toshiba
- Toshiaki AOKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time base correction for digitized video signal
- Publication number 20060153530
- Publication date Jul 13, 2006
- Li Bin Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for storing video signals
- Publication number 20050044322
- Publication date Feb 24, 2005
- Reiner Noske
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Jitter correcting apparatus and method for video signals
- Publication number 20040234233
- Publication date Nov 25, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Lee Jesuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL RECORDING APPARATUS
- Publication number 20020009292
- Publication date Jan 24, 2002
- KENICHI NAGAWASA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using a digital memory with independent write-in and read-out clock generators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Signal receiving apparatus and signal transmitting system

Time base correction for digitized video signal

Method for storing video signals with different read/write rates

Method and apparatus for correction of time base errors

Method and system for synchronizing video information derived from...

Method and system for video-synchronous audio clock generation from...

Video quality adaptive variable-rate buffering method and system fo...

Jitter correcting apparatus and method for video signals

Video signal processing apparatus

Video recording device for recording video signal including charact...

Jitter correcting apparatus and method for video signals

Time base corrector

Digital comb filter for decoding composite video signals

Composite video decoder for providing a high quality serial digital...

Digital comb filter for decoding composite video signals

Video camera apparatus of digital recording type

Signal recording apparatus

Television-signal processing apparatus and television-signal proces...

Apparatus for producing a video signal in synchronism with an exter...

Time-base corrector circuit capable of adding color burst signal to...

Jitter reducing circuit

Time-base correction in a video recording/playback system

Clock generating circuit by using the phase difference between a bu...

Method and an apparatus for preventing unauthorized recording on ta...

Reproduction error correction circuit for a video reproduction syst...

Digital time base corrector for reproducing video signals

Television digital signal processing apparatus employing time-base...

Image signal recording and reproducing system

Reproduction error correction circuit for a video reproduction syst...

Clock signal generating apparatus

Patents Applicationslast 30 patents

SIGNAL RECEIVING APPARATUS AND SIGNAL TRANSMITTING SYSTEM

VIDEO RECORDING AND PLAYBACK APPARATUS

Time base correction for digitized video signal

Method for storing video signals

Jitter correcting apparatus and method for video signals

SIGNAL RECORDING APPARATUS