Membership
Tour
Register
Log in
for continuous data
Follow
Industry
CPC
G11B20/1204
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B20/00
Signal processing not specific to the method of recording or reproducing Circuits therefor
Current Industry
G11B20/1204
for continuous data
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Data writing in a file system
Patent number
9,910,624
Issue date
Mar 6, 2018
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Data writing in a file system
Patent number
9,632,721
Issue date
Apr 25, 2017
International Business Machines Corporation
Tohru Hasegawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape storage system
Patent number
9,053,744
Issue date
Jun 9, 2015
International Business Machines Corporation
Giovanni Cherubini
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording of a trick play signal on a record carrier such that the...
Patent number
6,400,888
Issue date
Jun 4, 2002
Koninklijke Philips Electronic N.V.
Onno Eerenberg
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for improving video recorder performance in a sea...
Patent number
6,339,671
Issue date
Jan 15, 2002
U.S. Philips Corporation
Peter H. N. De With
G11 - INFORMATION STORAGE
Information
Patent Grant
Multipurpose digital recording method and apparatus and media therefor
Patent number
6,226,441
Issue date
May 1, 2001
Exabyte Corporation
Steven F. Hartung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for improving video recorder performance in a sea...
Patent number
6,167,191
Issue date
Dec 26, 2000
U.S. Philips Corporation
Peter H. N. De With
G11 - INFORMATION STORAGE
Information
Patent Grant
Audio and video data recording and reproducing apparatus and method...
Patent number
6,115,535
Issue date
Sep 5, 2000
Sony Corporation
Tetsuya Iwamoto
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for improving video recorder performance in a sea...
Patent number
6,072,935
Issue date
Jun 6, 2000
U.S. Philips Corporation
Peter H. N. De With
G11 - INFORMATION STORAGE
Information
Patent Grant
Modulation of buried servo on magnetic tape
Patent number
6,031,671
Issue date
Feb 29, 2000
Exabyte Corporation
Mark R. Ayres
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Tape servo pattern with embedded servo track number identification
Patent number
6,018,429
Issue date
Jan 25, 2000
Storage Technology Corporation
John Paul Mantey
G11 - INFORMATION STORAGE
Information
Patent Grant
Handling defective frames on hard sectored magnetic tape
Patent number
5,995,306
Issue date
Nov 30, 1999
Exabyte Corporation
John M. Contreras
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Writing and reading high density magnetic tapes
Patent number
5,986,843
Issue date
Nov 16, 1999
Iomega Corporation
Refael Bar
G11 - INFORMATION STORAGE
Information
Patent Grant
Early warning for boundary position in serpentine recording
Patent number
5,959,800
Issue date
Sep 28, 1999
Exabyte Corporation
Steven F. Hartung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reversible multitrack magnetic tape storage system with multiframe...
Patent number
5,907,564
Issue date
May 25, 1999
U.S. Philips Corporation
Paulus A. E. Jochijms
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape servo pattern with embedded servo track number identification
Patent number
5,898,533
Issue date
Apr 27, 1999
Storage Technology Corporation
John Paul Mantey
G11 - INFORMATION STORAGE
Information
Patent Grant
Dynamic control of magnetic tape drive
Patent number
5,892,633
Issue date
Apr 6, 1999
Exabyte Corporation
Mark R. Ayres
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for recording a digital information signal in a track on...
Patent number
5,862,006
Issue date
Jan 19, 1999
U.S. Philips Corporation
Marinus A.H. Looykens
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of and system for interleaving real-time files with differen...
Patent number
5,848,437
Issue date
Dec 8, 1998
U.S. Philips Corporation
Johannes H. M. Korst
G11 - INFORMATION STORAGE
Information
Patent Grant
Writing and reading high density magnetic tapes
Patent number
5,828,511
Issue date
Oct 27, 1998
Iomega Corporation
Refael Bar
G11 - INFORMATION STORAGE
Information
Patent Grant
Record carrier with alternating frames and interframe gaps
Patent number
5,471,350
Issue date
Nov 28, 1995
U.S. Philips Corporation
Gerardus C. P. Lokhoff
G11 - INFORMATION STORAGE
Information
Patent Grant
Reading non-standard tapes on tape drives
Patent number
5,268,802
Issue date
Dec 7, 1993
Iomega Corporation
Refael Bar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital recording and reproducing system
Patent number
5,267,098
Issue date
Nov 30, 1993
U.S. Philips Corporation
Gerardus C. P. Lokhoff
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital transmission system, transmitter and receiver to be utilize...
Patent number
5,117,313
Issue date
May 26, 1992
U.S. Philips Corporation
Gerardus C. P. Lokhoff
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for recording/reproducing expanded digital signals in conven...
Patent number
5,065,260
Issue date
Nov 12, 1991
Sony Corporation
Roger Lagadec
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording and reproducing coded digital si...
Patent number
4,748,519
Issue date
May 31, 1988
Willi Studer AG & Sony Corporation
Roger Lagadec
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for producing and selectively equalizing a tem...
Patent number
4,709,278
Issue date
Nov 24, 1987
Willi Studer AG
Roger Lagadec
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for recording a digital information signal
Patent number
4,697,212
Issue date
Sep 29, 1987
Sony Corporation
Eiichi Osawa
G11 - INFORMATION STORAGE
Information
Patent Grant
System for recording or detecting two marking signals on a record c...
Patent number
4,639,793
Issue date
Jan 27, 1987
U.S. Philips Corporation
Peter Goldmann
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for synchronizing playback of tapes recorded i...
Patent number
4,586,093
Issue date
Apr 29, 1986
Sony Corporation
Yukio Fukuju
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
TAPE STORAGE SYSTEM
Publication number
20150062740
Publication date
Mar 5, 2015
International Business Machines Corporation
Giovanni Cherubini
G11 - INFORMATION STORAGE