by photoelectric detection

Industry

CPC
G11B27/26

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B27/00Editing Indexing Addressing Timing or synchronising Monitoring Measuring tape travel

Current Industry

G11B27/26by photoelectric detection

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for editing source video to slow motion or fast motion on th...
- Patent number 7,929,828
- Issue date Apr 19, 2011
- Thomson Licensing
- Jianlei James Xie
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording apparatus and an information recording system
- Patent number 7,539,099
- Issue date May 26, 2009
- Ricoh Company, Ltd.
- Masaki Ninomiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc reproduction apparatus
- Patent number 6,891,785
- Issue date May 10, 2005
- Matsushita Electric Industrial Co., Ltd.
- Takeharu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for editing in a forward or reverse direction...
- Patent number 6,856,755
- Issue date Feb 15, 2005
- THOMSON Licensing S.A.
- Shu Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copy feature for recordable DVD editing
- Patent number 6,778,265
- Issue date Aug 17, 2004
- THOMSON Licensing S.A.
- Shu Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Edit to picture without decoding and re-encoding of MPEG bit stream...
- Patent number 6,707,778
- Issue date Mar 16, 2004
- Thomson Licensing S.A.
- Shu Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical servo system for a tape drive
- Patent number 6,549,363
- Issue date Apr 15, 2003
- Storage Technology Corporation
- Michael Lawrence Leonhardt
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical servo system for a tape drive
- Patent number 6,480,351
- Issue date Nov 12, 2002
- Storage Technology Corporation
- Michael Lawrence Leonhardt
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical servo system for a tape drive
- Patent number 6,236,529
- Issue date May 22, 2001
- Storage Technology Corporation
- Michael Lawrence Leonhardt
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for detecting leading and trailing ends of video tape
- Patent number 6,101,309
- Issue date Aug 8, 2000
- SamSung Electronics Co., Ltd.
- Sang Soo Yim
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical servo system for a tape drive
- Patent number 6,084,740
- Issue date Jul 4, 2000
- Storage Technology Corporation
- Michael Lawrence Leonhardt
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods for recording and reproducing information
- Patent number 5,963,513
- Issue date Oct 5, 1999
- Jerome H. Lemelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital optical disc with writeable regions and optical disc player...
- Patent number 5,870,364
- Issue date Feb 9, 1999
- Control Alt Design
- Walter Raczynski
- G11 - INFORMATION STORAGE
Information Patent Grant
Image reproducing apparatus
- Patent number 5,861,912
- Issue date Jan 19, 1999
- Minolta Co., Ltd.
- Katsuyuki Nanba
- G11 - INFORMATION STORAGE
Information Patent Grant
Image reproducing apparatus
- Patent number 5,652,618
- Issue date Jul 29, 1997
- Minolta Camera Kabushiki Kaisha
- Katsuyuki Nanba
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital optical compact disc and compact disc player
- Patent number 5,646,920
- Issue date Jul 8, 1997
- Walter Raczynski
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio data readout device for motion picture film and clock generat...
- Patent number 5,608,473
- Issue date Mar 4, 1997
- Sony Corporation
- Katsuichi Tachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reproducing apparatus
- Patent number 5,541,644
- Issue date Jul 30, 1996
- Minolta Camera Kabushiki Kaisha
- Katsuyuki Nanba
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic upgrade of code from tape cartridge
- Patent number 5,448,426
- Issue date Sep 5, 1995
- Tandberg Data A/S
- Ole C. Dahlerud
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape format detection system
- Patent number 5,327,305
- Issue date Jul 5, 1994
- Conner Peripherals, Inc.
- Kimberly I. Thomas
- G11 - INFORMATION STORAGE
Information Patent Grant
System for integrated tape hole detection by detecting an edge of t...
- Patent number 5,229,620
- Issue date Jul 20, 1993
- Tandberg Data A/S
- Per O. Pahr
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reproduction apparatus and method
- Patent number 5,208,706
- Issue date May 4, 1993
- Jerome H. Lemelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape using two end position identifying parts and a data r...
- Patent number 5,055,948
- Issue date Oct 8, 1991
- Sharp Kabushiki Kaisha
- Chitoku Kiyonaga
- G11 - INFORMATION STORAGE
Information Patent Grant
System for encoding sound recordings for high-density storage and h...
- Patent number 4,937,807
- Issue date Jun 26, 1990
- Personics Corporation
- John C. Weitz
- G11 - INFORMATION STORAGE
Information Patent Grant
Magazine-housed disk player
- Patent number 4,899,326
- Issue date Feb 6, 1990
- Pioneer Electronic Corporation
- Noriyoshi Takeya
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for locating the edge of a magnetic tape
- Patent number 4,786,984
- Issue date Nov 22, 1988
- Minnesota Mining and Manufacturing Company
- Steven R. Seeman
- G11 - INFORMATION STORAGE
Information Patent Grant
Record member for magnetic and optical recording
- Patent number 4,779,145
- Issue date Oct 18, 1988
- Jerome H. Lemelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Combined detector circuit for detecting a tape end or unrecorded ar...
- Patent number 4,636,878
- Issue date Jan 13, 1987
- Sony Corporation
- Kazuo Murayama
- G11 - INFORMATION STORAGE
Information Patent Grant
Information retrieval system
- Patent number 4,616,126
- Issue date Oct 7, 1986
- Canon Kabushiki Kaisha
- Hitoshi Yanagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information carrier disk with angular coding means and a system for...
- Patent number 4,556,966
- Issue date Dec 3, 1985
- Thomson-CSF
- Claude Bricot
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information recording apparatus and an information recording system
- Publication number 20050063268
- Publication date Mar 24, 2005
- Masaki Ninomiya
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and apparatus for logical triggering
- Publication number 20040264323
- Publication date Dec 30, 2004
- Mark Oscar Worthington
- G01 - MEASURING TESTING
Information Patent Application
Optical disc reproduction apparatus
- Publication number 20020176340
- Publication date Nov 28, 2002
- Takeharu Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
Optical servo system for a tape drive
- Publication number 20020109928
- Publication date Aug 15, 2002
- Storage Technology Corporation
- Michael Lawrence Leonhardt
- G11 - INFORMATION STORAGE
Information Patent Application
Optical servo system for a tape drive
- Publication number 20010006437
- Publication date Jul 5, 2001
- Storage Technology Corporation
- Michael Lawrence Leonhardt
- G11 - INFORMATION STORAGE

by photoelectric detection

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for editing source video to slow motion or fast motion on th...

Information recording apparatus and an information recording system

Optical disc reproduction apparatus

Method and apparatus for editing in a forward or reverse direction...

Copy feature for recordable DVD editing

Edit to picture without decoding and re-encoding of MPEG bit stream...

Optical servo system for a tape drive

Optical servo system for a tape drive

Optical servo system for a tape drive

Method for detecting leading and trailing ends of video tape

Optical servo system for a tape drive

Methods for recording and reproducing information

Digital optical disc with writeable regions and optical disc player...

Image reproducing apparatus

Image reproducing apparatus

Digital optical compact disc and compact disc player

Audio data readout device for motion picture film and clock generat...

Image reproducing apparatus

Automatic upgrade of code from tape cartridge

Tape format detection system

System for integrated tape hole detection by detecting an edge of t...

Magnetic reproduction apparatus and method

Magnetic tape using two end position identifying parts and a data r...

System for encoding sound recordings for high-density storage and h...

Magazine-housed disk player

Method and apparatus for locating the edge of a magnetic tape

Record member for magnetic and optical recording

Combined detector circuit for detecting a tape end or unrecorded ar...

Information retrieval system

Information carrier disk with angular coding means and a system for...

Patents Applicationslast 30 patents

Information recording apparatus and an information recording system

Methods and apparatus for logical triggering

Optical disc reproduction apparatus

Optical servo system for a tape drive

Optical servo system for a tape drive