JP2002528835A - 磁気テープ駆動機構のための変速記録方法及び装置 - Google Patents

磁気テープ駆動機構のための変速記録方法及び装置

Info

Publication number
JP2002528835A
JP2002528835A JP2000577657A JP2000577657A JP2002528835A JP 2002528835 A JP2002528835 A JP 2002528835A JP 2000577657 A JP2000577657 A JP 2000577657A JP 2000577657 A JP2000577657 A JP 2000577657A JP 2002528835 A JP2002528835 A JP 2002528835A
Authority
JP
Japan
Prior art keywords
tape
speed
track
data
tape transfer
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.)
Ceased
Application number
JP2000577657A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002528835A5 (enExample
Inventor
ビーバース，ケリー，Ｊ
ブラッチレイ，マイケル，Ａ
デトロ，デヴィッド，Ｌ
ターナー，クリストファー，Ｊ
ザクゼック，トーマス，Ｅ
Original Assignee
エクリー コーポレーション
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 エクリー コーポレーション filed Critical エクリー コーポレーション
Publication of JP2002528835A publication Critical patent/JP2002528835A/ja
Publication of JP2002528835A5 publication Critical patent/JP2002528835A5/ja
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/04—Preventing, inhibiting, or warning against accidental erasing or double recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4673—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling the speed of the tape while the head is rotating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Digital Magnetic Recording (AREA)
JP2000577657A 1998-10-20 1999-10-20 磁気テープ駆動機構のための変速記録方法及び装置 Ceased JP2002528835A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/176,079 US6307701B1 (en) 1998-10-20 1998-10-20 Variable speed recording method and apparatus for a magnetic tape drive
US09/176,079 1998-10-20
PCT/US1999/024652 WO2000023992A2 (en) 1998-10-20 1999-10-20 Variable speed recording method and apparatus for a magnetic tape drive

Publications (2)

Publication Number Publication Date
JP2002528835A true JP2002528835A (ja) 2002-09-03
JP2002528835A5 JP2002528835A5 (enExample) 2007-01-18

Family

ID=22642888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000577657A Ceased JP2002528835A (ja) 1998-10-20 1999-10-20 磁気テープ駆動機構のための変速記録方法及び装置

Country Status (7)

Country Link
US (3) US6307701B1 (enExample)
EP (1) EP1145235B1 (enExample)
JP (1) JP2002528835A (enExample)
AT (1) ATE230149T1 (enExample)
AU (1) AU1128700A (enExample)
DE (1) DE69904649T2 (enExample)
WO (1) WO2000023992A2 (enExample)

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JP2006139903A (ja) * 2004-11-10 2006-06-01 Certance Llc テープドライブの速度を制御するためのシステムと方法
JP2006179163A (ja) * 2004-11-10 2006-07-06 Certance Llc テープドライブの未達部分を制御するためのシステムと方法
JP2008269700A (ja) * 2007-04-19 2008-11-06 Fujitsu Ltd テープ管理プログラム、テープ管理装置及びテープ管理方法
WO2010004936A1 (ja) * 2008-07-08 2010-01-14 インターナショナル・ビジネス・マシーンズ・コーポレーション テープ媒体の走行速度調整装置、走行速度調整方法、及び走行速度調整プログラム
WO2011058794A1 (ja) * 2009-11-13 2011-05-19 インターナショナル・ビジネス・マシーンズ・コーポレーション データの書込みを制御する装置及び方法
US8316162B2 (en) 2008-10-10 2012-11-20 International Business Machines Corporation Tape drive, tape drive recording system, and method for selecting improved tape speed in response to intermittent read requests
JP2015041292A (ja) * 2013-08-22 2015-03-02 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ テープドライブのバッファの消費電力の低減

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US20020030918A1 (en) 2002-03-14
WO2000023992A2 (en) 2000-04-27
EP1145235B1 (en) 2002-12-18
DE69904649D1 (de) 2003-01-30
EP1145235A3 (en) 2001-10-31
US20030001036A1 (en) 2003-01-02
DE69904649T2 (de) 2003-11-06
US6307701B1 (en) 2001-10-23
WO2000023992A3 (en) 2000-09-21
US6459540B1 (en) 2002-10-01

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