ATE421753T1 - Verfahren und vorrichtung zur wärmeverwaltung in einem optischen speichersystem - Google Patents

Verfahren und vorrichtung zur wärmeverwaltung in einem optischen speichersystem

Info

Publication number
ATE421753T1
ATE421753T1 AT05766894T AT05766894T ATE421753T1 AT E421753 T1 ATE421753 T1 AT E421753T1 AT 05766894 T AT05766894 T AT 05766894T AT 05766894 T AT05766894 T AT 05766894T AT E421753 T1 ATE421753 T1 AT E421753T1
Authority
AT
Austria
Prior art keywords
cause
write speed
determined
temperature
disc drive
Prior art date
Application number
AT05766894T
Other languages
English (en)
Inventor
Der Kall Herman Van
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE421753T1 publication Critical patent/ATE421753T1/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • 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
    • 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1406—Reducing the influence of the temperature
    • G11B33/144—Reducing the influence of the temperature by detection, control, regulation of the temperature
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Control Of Heat Treatment Processes (AREA)
AT05766894T 2004-07-19 2005-07-05 Verfahren und vorrichtung zur wärmeverwaltung in einem optischen speichersystem ATE421753T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04300449 2004-07-19

Publications (1)

Publication Number Publication Date
ATE421753T1 true ATE421753T1 (de) 2009-02-15

Family

ID=35149143

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05766894T ATE421753T1 (de) 2004-07-19 2005-07-05 Verfahren und vorrichtung zur wärmeverwaltung in einem optischen speichersystem

Country Status (9)

Country Link
US (1) US20080298191A1 (de)
EP (1) EP1771850B1 (de)
JP (1) JP4568758B2 (de)
KR (1) KR20070055500A (de)
CN (1) CN1989559B (de)
AT (1) ATE421753T1 (de)
DE (1) DE602005012510D1 (de)
TW (1) TW200617887A (de)
WO (1) WO2006011066A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103064799B (zh) * 2011-10-21 2016-03-09 神讯电脑(昆山)有限公司 电子系统及其数据保全方法与装置
CN102982836A (zh) * 2012-11-21 2013-03-20 记忆科技(深圳)有限公司 增强固态硬盘可靠性的方法及其固态硬盘
JP2024043089A (ja) 2022-09-16 2024-03-29 株式会社東芝 磁気記録再生装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2692774B2 (ja) * 1992-05-29 1997-12-17 インターナショナル・ビジネス・マシーンズ・コーポレイション 光ドライブ装置の動作温度を動的に制御する装置及び方法
JP3701121B2 (ja) * 1998-05-15 2005-09-28 三星電子株式会社 光ディスク装置の偏重心ディスク検出機構
TWI227877B (en) * 2000-02-01 2005-02-11 Benq Corp Device and method for temperature control of optical storage and reading device
EP1134737A3 (de) * 2000-03-15 2001-10-17 Pioneer Corporation Optisches Informationswiedergabe- und -aufzeichnungsgerät
JP2003077133A (ja) * 2001-09-04 2003-03-14 Ricoh Co Ltd 光学的記録再生装置
JP2003173536A (ja) * 2001-12-05 2003-06-20 Toshiba Corp 光ディスク装置及び記録倍速切替方法
JP3906718B2 (ja) * 2002-03-22 2007-04-18 株式会社日立製作所 記録装置
CN1290087C (zh) * 2002-04-24 2006-12-13 华硕电脑股份有限公司 防止光学头温度过高的光碟机/烧录机及其保护方法
JP2004334940A (ja) * 2003-05-01 2004-11-25 Pioneer Electronic Corp 回転制御装置、その方法、そのプログラム、そのプログラムを記録した記録媒体、および、情報処理装置
JP2004334965A (ja) * 2003-05-07 2004-11-25 Funai Electric Co Ltd 光ディスク装置
EP1513142A3 (de) * 2003-05-08 2007-06-13 Matsushita Electric Industrial Co., Ltd. Optisches Plattengerät, Videokamera mit optischen Plattengerät und Verfahren zur Steurung der Lichtemission
JP2005166232A (ja) * 2003-11-14 2005-06-23 Matsushita Electric Ind Co Ltd 光ディスク装置の記録方法及び光ディスク装置

Also Published As

Publication number Publication date
WO2006011066A1 (en) 2006-02-02
US20080298191A1 (en) 2008-12-04
EP1771850B1 (de) 2009-01-21
JP4568758B2 (ja) 2010-10-27
DE602005012510D1 (de) 2009-03-12
EP1771850A1 (de) 2007-04-11
TW200617887A (en) 2006-06-01
CN1989559B (zh) 2010-06-16
CN1989559A (zh) 2007-06-27
KR20070055500A (ko) 2007-05-30
JP2008507078A (ja) 2008-03-06

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Legal Events

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