DE69229440D1 - Datenspeichergerät - Google Patents

Datenspeichergerät

Info

Publication number
DE69229440D1
DE69229440D1 DE69229440T DE69229440T DE69229440D1 DE 69229440 D1 DE69229440 D1 DE 69229440D1 DE 69229440 T DE69229440 T DE 69229440T DE 69229440 T DE69229440 T DE 69229440T DE 69229440 D1 DE69229440 D1 DE 69229440D1
Authority
DE
Germany
Prior art keywords
storage device
data storage
data
storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69229440T
Other languages
English (en)
Other versions
DE69229440T2 (de
Inventor
Dominic Mccarthy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Ltd
Original Assignee
Hewlett Packard Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Ltd filed Critical Hewlett Packard Ltd
Application granted granted Critical
Publication of DE69229440D1 publication Critical patent/DE69229440D1/de
Publication of DE69229440T2 publication Critical patent/DE69229440T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/309—Table of contents
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1207—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only
    • G11B20/1209—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with transverse tracks only for discontinuous data, e.g. digital information signals, computer programme data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • G11B27/3063—Subcodes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/91—Helical scan format, wherein tracks are slightly tilted with respect to tape direction, e.g. VHS, DAT, DVC, AIT or exabyte
    • G11B2220/913—Digital audio tape [DAT] format

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69229440T 1992-03-10 1992-03-10 Datenspeichergerät Expired - Fee Related DE69229440T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92302015A EP0559975B1 (de) 1992-03-10 1992-03-10 Datenspeichergerät

Publications (2)

Publication Number Publication Date
DE69229440D1 true DE69229440D1 (de) 1999-07-22
DE69229440T2 DE69229440T2 (de) 1999-10-07

Family

ID=8211292

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229440T Expired - Fee Related DE69229440T2 (de) 1992-03-10 1992-03-10 Datenspeichergerät

Country Status (4)

Country Link
US (1) US5367410A (de)
EP (1) EP0559975B1 (de)
JP (2) JPH0620396A (de)
DE (1) DE69229440T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369641A (en) * 1991-11-12 1994-11-29 Storage Technology Corporation Method and apparatus for detecting and correcting errors in data on magnetic tape media
US5561608A (en) * 1992-11-18 1996-10-01 Kabushiki Kaisha Toshiba Multisystem adaptable type signal processing and recording/reproducing apparatus
US5557770A (en) * 1993-03-24 1996-09-17 International Business Machines Corporation Disk storage apparatus and method for converting random writes to sequential writes while retaining physical clustering on disk
KR950009386B1 (ko) * 1993-04-21 1995-08-21 삼성전자주식회사 어드레스 생성회로
KR0167587B1 (ko) * 1993-07-26 1999-03-20 모리시타 요이찌 디지털데이터기록재생장치
GB9324918D0 (en) * 1993-12-04 1994-01-26 Hewlett Packard Ltd High-density data recording
US5671439A (en) * 1995-01-10 1997-09-23 Micron Electronics, Inc. Multi-drive virtual mass storage device and method of operating same
US5933431A (en) * 1996-08-15 1999-08-03 Paradyne Corporation Frame-based modulus interleaver
US5889796A (en) * 1996-10-17 1999-03-30 Maxtor Corporation Method of insuring data integrity with a data randomizer
US5968109A (en) * 1996-10-25 1999-10-19 Navigation Technologies Corporation System and method for use and storage of geographic data on physical media
US7197500B1 (en) 1996-10-25 2007-03-27 Navteq North America, Llc System and method for use and storage of geographic data on physical media
US6112261A (en) * 1998-05-04 2000-08-29 Hewlett-Packard Company Data transferring system reading and temporarily storing a record until a length of the record is different from a defined record length parameter value
JP2000215645A (ja) * 1999-01-18 2000-08-04 Sony Corp 情報記録装置および方法
US6766103B2 (en) * 2000-02-19 2004-07-20 Lg Electronics Inc. Method for recording and reproducing representative audio data to/from a rewritable recording medium
GB2418770B (en) * 2004-10-02 2009-04-22 Hewlett Packard Development Co Data storage apparatus and method
US7573664B2 (en) * 2004-12-03 2009-08-11 International Business Machines Corporation Integrated multiple channel data reliability testing for a magnetic tape drive
GB2422476B (en) * 2005-01-21 2007-05-23 Hewlett Packard Development Co Data structure data storage apparatus and method
US8576505B2 (en) * 2005-10-28 2013-11-05 Hewlett-Packard Development Company, L.P. Tape drive apparatus and method
US8494674B2 (en) 2011-08-24 2013-07-23 International Business Machines Corporation Fast-access self-repairing tape library using mobile robots
US9263082B2 (en) 2013-01-30 2016-02-16 International Business Machines Corporation High density hybrid storage system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078152A (en) * 1976-04-26 1978-03-07 International Business Machines Corporation Block-cipher cryptographic system with chaining
US4562577A (en) * 1983-09-19 1985-12-31 Storage Technology Partners Ii Shared encoder/decoder circuits for use with error correction codes of an optical disk system
US4584616A (en) * 1984-07-12 1986-04-22 Tallgrass Technologies Corporation Format for storing data on magnetic media
JPS6220180A (ja) * 1985-07-19 1987-01-28 Hitachi Ltd Ｐｃｍ信号記録再生装置
US4672613A (en) * 1985-11-01 1987-06-09 Cipher Data Products, Inc. System for transferring digital data between a host device and a recording medium
US4899232A (en) * 1987-04-07 1990-02-06 Sony Corporation Apparatus for recording and/or reproducing digital data information
EP0376217B1 (de) * 1988-12-29 1994-10-12 Sharp Kabushiki Kaisha Gerät zur Aufzeichnung und Wiedergabe von Daten
GB8905435D0 (en) * 1989-03-09 1989-04-19 Hewlett Packard Ltd Data storage apparatus
US4978955A (en) * 1989-11-09 1990-12-18 Archive Corporation Data randomizing/de-randomizing circuit for randomizing and de-randomizing data
CA2031343A1 (en) * 1990-01-17 1991-07-18 Robert C. Richmond Dat drive/controller interface
DE69026821T2 (de) * 1990-03-09 1996-09-05 Hewlett Packard Ltd Einrichtung zum speichern auf ein magnetband

Also Published As

Publication number Publication date
DE69229440T2 (de) 1999-10-07
JP3633923B2 (ja) 2005-03-30
EP0559975B1 (de) 1999-06-16
JPH0620396A (ja) 1994-01-28
US5367410A (en) 1994-11-22
EP0559975A1 (de) 1993-09-15
JP2003242724A (ja) 2003-08-29

Similar Documents

Publication Publication Date Title
DE69408585T2 (de) Lagervorrichtung
DE69208558T2 (de) Lagervorrichtung
DE69332730D1 (de) Optisches Speichergerät
DE69535162D1 (de) Informationsspeichergerät
DE69130889T2 (de) Datenspeichersystem
DE69229440D1 (de) Datenspeichergerät
DE69326171T2 (de) Datenwiedergabegerät
DE59403572D1 (de) Datenaufzeichnungsgerät
DE69328599D1 (de) Datensuchvorrichtung
ATA35693A (de) Lagerungseinheit
DE69427946D1 (de) Datenspeichereinrichtung
DE69211901D1 (de) Lagervorrichtung
DE69421780D1 (de) Magnetische Speicheranordnung
NO944440D0 (no) Datamottakingsapparat
DE69327763D1 (de) Datenwiedergabegerät
DE69317155D1 (de) Datenspeichereinheit
DE69410199D1 (de) Datenauswahleinrichtung
DE69420208T2 (de) Magnetische Speichervorrichtung
DE69420363T2 (de) Speichervorrichtung
DE9390304U1 (de) Lagervorrichtung
NO922174D0 (no) Lagringsanordning
SE9202030D0 (sv) Lagringsanordning
KR940001218U (ko) 납골함 보관장치
DE69126103D1 (de) Datenspeicheranordnung
KR940013864U (ko) 데이타 재생장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee