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WO2008146364A1 - 制御装置及び記憶装置 - Google Patents

制御装置及び記憶装置 Download PDF

Info

Publication number
WO2008146364A1
WO2008146364A1 PCT/JP2007/060912 JP2007060912W WO2008146364A1 WO 2008146364 A1 WO2008146364 A1 WO 2008146364A1 JP 2007060912 W JP2007060912 W JP 2007060912W WO 2008146364 A1 WO2008146364 A1 WO 2008146364A1
Authority
WO
WIPO (PCT)
Prior art keywords
power source
write data
control unit
recording medium
source voltage
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
PCT/JP2007/060912
Other languages
English (en)
French (fr)
Inventor
Yasuto Aramaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to PCT/JP2007/060912 priority Critical patent/WO2008146364A1/ja
Priority to JP2009516103A priority patent/JPWO2008146364A1/ja
Publication of WO2008146364A1 publication Critical patent/WO2008146364A1/ja
Priority to US12/570,249 priority patent/US20100020430A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G11B19/041—Detection or prevention of read or write errors
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • G11B19/047—Recovery from power failure

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Power Sources (AREA)

Abstract

　電源からの電源電圧を供給されライトデータを記録媒体にライトする記憶装置の制御装置は、電源電圧と閾値電圧を比較した比較結果が入力される入力部と、ライトデータを記録媒体にライトする直前に比較結果が電源電圧が閾値電圧未満であると判断すると、ライトデータを退避領域に退避して、退避されたライトデータを記録媒体にライトするコントローラとを備える。
PCT/JP2007/060912 2007-05-29 2007-05-29 制御装置及び記憶装置 Ceased WO2008146364A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2007/060912 WO2008146364A1 (ja) 2007-05-29 2007-05-29 制御装置及び記憶装置
JP2009516103A JPWO2008146364A1 (ja) 2007-05-29 2007-05-29 制御装置及び記憶装置
US12/570,249 US20100020430A1 (en) 2007-05-29 2009-09-30 Control device and storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/060912 WO2008146364A1 (ja) 2007-05-29 2007-05-29 制御装置及び記憶装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/570,249 Continuation US20100020430A1 (en) 2007-05-29 2009-09-30 Control device and storage device

Publications (1)

Publication Number Publication Date
WO2008146364A1 true WO2008146364A1 (ja) 2008-12-04

Family

ID=40074648

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/060912 Ceased WO2008146364A1 (ja) 2007-05-29 2007-05-29 制御装置及び記憶装置

Country Status (3)

Country Link
US (1) US20100020430A1 (ja)
JP (1) JPWO2008146364A1 (ja)
WO (1) WO2008146364A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013157068A (ja) * 2012-01-31 2013-08-15 Toshiba Corp データ記憶制御装置、データ記憶装置、及びデータ記憶方法
US10905629B2 (en) * 2018-03-30 2021-02-02 Zoll Circulation, Inc. CPR compression device with cooling system and battery removal detection

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378211A (ja) * 1986-09-20 1988-04-08 Sony Corp マイクロコンピユ−タのデイスク記録再生装置に対する停電対策装置
JPH0935417A (ja) * 1995-07-12 1997-02-07 Nippon Telegr & Teleph Corp <Ntt> 情報記憶装置の一時記憶情報バックアップ装置及びその方法
JP2001119616A (ja) * 1999-10-15 2001-04-27 Canon Inc 情報処理装置、情報処理装置の制御方法、画像処理装置、画像処理装置の制御方法、及び記憶媒体
JP2001307409A (ja) * 2000-04-24 2001-11-02 Pioneer Electronic Corp 記録再生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378211A (ja) * 1986-09-20 1988-04-08 Sony Corp マイクロコンピユ−タのデイスク記録再生装置に対する停電対策装置
JPH0935417A (ja) * 1995-07-12 1997-02-07 Nippon Telegr & Teleph Corp <Ntt> 情報記憶装置の一時記憶情報バックアップ装置及びその方法
JP2001119616A (ja) * 1999-10-15 2001-04-27 Canon Inc 情報処理装置、情報処理装置の制御方法、画像処理装置、画像処理装置の制御方法、及び記憶媒体
JP2001307409A (ja) * 2000-04-24 2001-11-02 Pioneer Electronic Corp 記録再生装置

Also Published As

Publication number Publication date
JPWO2008146364A1 (ja) 2010-08-12
US20100020430A1 (en) 2010-01-28

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