DE69504836D1 - Energiesparverfahren und -gerät für computerplattenantriebe - Google Patents

Energiesparverfahren und -gerät für computerplattenantriebe

Info

Publication number
DE69504836D1
DE69504836D1 DE69504836T DE69504836T DE69504836D1 DE 69504836 D1 DE69504836 D1 DE 69504836D1 DE 69504836 T DE69504836 T DE 69504836T DE 69504836 T DE69504836 T DE 69504836T DE 69504836 D1 DE69504836 D1 DE 69504836D1
Authority
DE
Germany
Prior art keywords
microprocessor
disk
drive
inactive
motor
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 - Lifetime
Application number
DE69504836T
Other languages
English (en)
Other versions
DE69504836T2 (de
Inventor
Dwight Nelson
Daniel Winkarski
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.)
MediaTek Inc
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE69504836D1 publication Critical patent/DE69504836D1/de
Application granted granted Critical
Publication of DE69504836T2 publication Critical patent/DE69504836T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3268—Power saving in hard disk drive
    • 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
    • G11B19/06—Control of operating function, e.g. switching from recording to reproducing by counting or timing of machine operations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
DE69504836T 1994-06-03 1995-06-01 Energiesparverfahren und -gerät für computerplattenantriebe Expired - Lifetime DE69504836T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25365094A 1994-06-03 1994-06-03
PCT/GB1995/001261 WO1995034070A1 (en) 1994-06-03 1995-06-01 Power saving method and apparatus for computer disk drives

Publications (2)

Publication Number Publication Date
DE69504836D1 true DE69504836D1 (de) 1998-10-22
DE69504836T2 DE69504836T2 (de) 1999-05-27

Family

ID=22961147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504836T Expired - Lifetime DE69504836T2 (de) 1994-06-03 1995-06-01 Energiesparverfahren und -gerät für computerplattenantriebe

Country Status (16)

Country Link
US (1) US6512652B1 (de)
EP (1) EP0763237B1 (de)
JP (1) JP2858542B2 (de)
KR (1) KR960001960A (de)
CN (1) CN1117607A (de)
AT (1) ATE171299T1 (de)
CA (1) CA2150743C (de)
CZ (1) CZ342796A3 (de)
DE (1) DE69504836T2 (de)
HU (1) HU219935B (de)
MY (1) MY113472A (de)
PL (1) PL177399B1 (de)
RU (1) RU2146395C1 (de)
SG (1) SG94697A1 (de)
TW (1) TW265431B (de)
WO (1) WO1995034070A1 (de)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3341955B2 (ja) * 1994-09-01 2002-11-05 アイシン・エィ・ダブリュ株式会社 ナビゲーション装置
US5774292A (en) * 1995-04-13 1998-06-30 International Business Machines Corporation Disk drive power management system and method
US5682273A (en) * 1995-06-30 1997-10-28 International Business Machines Corporation Disk drive for portable computer with adaptive demand-driven power management
GB2310513B (en) * 1996-02-20 2000-02-16 Ibm Computer with reduced power consumption
DE69727173T2 (de) * 1996-07-18 2004-11-18 Hitachi, Ltd. Magnetplattenspeicheranordnungssteuerverfahren, Plattennetzanordnungssteuerverfahren und Plattennetzanordnung
KR100480415B1 (ko) * 1996-08-14 2005-06-07 삼성전자주식회사 씨디-롬(cd-rom) 드라이브의 동작상태 체크방법
US5870616A (en) * 1996-10-04 1999-02-09 International Business Machines Corporation System and method for reducing power consumption in an electronic circuit
US5805907A (en) * 1996-10-04 1998-09-08 International Business Machines Corporation System and method for reducing power consumption in an electronic circuit
JPH10222918A (ja) * 1997-02-06 1998-08-21 Samsung Electron Co Ltd ディスク形記憶装置の制御方法
JP3663302B2 (ja) * 1998-08-20 2005-06-22 株式会社日立グローバルストレージテクノロジーズ 磁気ディスク装置
JP3819166B2 (ja) * 1998-11-27 2006-09-06 ヒタチグローバルストレージテクノロジーズネザーランドビーブイ 消費エネルギー低減方法
WO2000077785A1 (fr) * 1999-06-15 2000-12-21 Hitachi, Ltd. Systeme de reproduction et circuit integre
JP2001134348A (ja) * 1999-11-09 2001-05-18 Fujitsu Ltd 電力制御装置
JP4553429B2 (ja) * 1999-11-25 2010-09-29 パナソニック株式会社 ディスク装置
JP3487341B2 (ja) * 1999-12-24 2004-01-19 ティアック株式会社 データ変換装置
US6214271B1 (en) * 2000-05-26 2001-04-10 Kemet Electronics Corporation Thermal treatment process for valve metal nitride electrolytic capacitors having manganese oxide cathodes
US6693766B1 (en) * 2000-09-21 2004-02-17 Hewlett-Packard Development Company, L.P. Disk drive system with hybrid surface-based data mapping and method of operation thereof
JP4234921B2 (ja) * 2001-09-12 2009-03-04 株式会社リコー 情報記録装置
US6961860B2 (en) * 2001-12-07 2005-11-01 Nokia Corporation Method and system for optimizing power consumption during data read/write operation in disk-based memory
WO2003081416A2 (en) * 2002-03-21 2003-10-02 Tempest Microsystems A lower power disk array as a replacement for robotic tape storage
US7573715B2 (en) * 2002-03-21 2009-08-11 Tempest Microsystems High density storage system
US7072637B2 (en) * 2002-07-18 2006-07-04 Nokia Corporation Method and system for arranging frequently accessed data to optimize power consumption
CN100351744C (zh) * 2002-09-09 2007-11-28 皇家飞利浦电子股份有限公司 管理盘驱动器的能量消耗的方法和装置
US7002884B2 (en) * 2002-12-30 2006-02-21 Matsushita Electric Industrial Co., Ltd. Intermediate power down mode for a rotatable media data storage device
JP4433372B2 (ja) * 2003-06-18 2010-03-17 株式会社日立製作所 データアクセスシステム及び方法
JP4486348B2 (ja) * 2003-11-26 2010-06-23 株式会社日立製作所 ドライブの稼働時間を抑止するディスクアレイ
US7752470B2 (en) * 2003-12-03 2010-07-06 International Business Machines Corporation Method and system for power management including device controller-based device use evaluation and power-state control
US7155623B2 (en) * 2003-12-03 2006-12-26 International Business Machines Corporation Method and system for power management including local bounding of device group power consumption
US20050125701A1 (en) * 2003-12-03 2005-06-09 International Business Machines Corporation Method and system for energy management via energy-aware process scheduling
US7356665B2 (en) * 2003-12-17 2008-04-08 International Business Machines Corporation Method and system for machine memory power and availability management in a processing system supporting multiple virtual machines
US7197652B2 (en) * 2003-12-22 2007-03-27 International Business Machines Corporation Method and system for energy management in a simultaneous multi-threaded (SMT) processing system including per-thread device usage monitoring
JP2005190036A (ja) * 2003-12-25 2005-07-14 Hitachi Ltd 記憶制御装置及び記憶制御装置の制御方法
JP4463042B2 (ja) * 2003-12-26 2010-05-12 株式会社日立製作所 ボリュームの動的割り付け機能を有する記憶装置システム
US7185118B2 (en) * 2004-01-21 2007-02-27 International Business Machines Corporation Reliable use of desktop class disk drives in enterprise storage applications
DE602005009336D1 (de) * 2004-03-17 2008-10-09 Koninkl Philips Electronics Nv Verfahren und einrichtung zum scannen eines scheibenförmigen informationsspeichermediums
GB0422570D0 (en) * 2004-10-12 2004-11-10 Koninkl Philips Electronics Nv Device with storage medium and method of operating the device
US7683559B2 (en) 2005-07-15 2010-03-23 Koninklijke Philips Electronics N.V. Method of recovering energy from the turntable motor in an optical disc drive and optical device
US7681054B2 (en) * 2006-10-03 2010-03-16 International Business Machines Corporation Processing performance improvement using activity factor headroom
US7853809B2 (en) * 2007-01-11 2010-12-14 Seagate Technology Llc System and method of power management
JPWO2008129616A1 (ja) * 2007-04-09 2010-07-22 東芝ストレージデバイス株式会社 記憶装置、記憶装置の制御装置、記憶装置の制御方法
US7986483B1 (en) * 2007-11-07 2011-07-26 Marvell International Ltd. Speed control systems and methods for decreasing power consumption in rotating storage devices
US7966451B2 (en) * 2008-02-05 2011-06-21 International Business Machines Corporation Power conservation in a composite array of data storage devices
US8131991B2 (en) * 2009-02-10 2012-03-06 Sony Corporation System and method for configuring plural software profiles
US8122217B2 (en) * 2009-05-06 2012-02-21 International Business Machines Corporation Method of a full coverage low power mode for storage systems storing replicated data items
US8316182B2 (en) * 2009-08-11 2012-11-20 International Business Machines Corporation Hierarchical storage management for database systems
CN101692184B (zh) * 2009-10-19 2011-08-03 上海汉勤信息技术有限公司 一种节能存储设备及存储设备的节能方法
US8352758B2 (en) * 2010-03-22 2013-01-08 International Business Machines Corporation Power bus current bounding using local current-limiting soft-switches and device requirements information
US8072704B1 (en) 2010-05-20 2011-12-06 International Business Machines Corporation Energy-saving operation of a storage device
US8982488B2 (en) * 2012-12-28 2015-03-17 Intel Corporation Power conservation based on hard disk rotational inertia
JP6486939B2 (ja) * 2013-09-09 2019-03-20 シーゲイト テクノロジー エルエルシーＳｅａｇａｔｅ Ｔｅｃｈｎｏｌｏｇｙ ＬＬＣ 電源管理を使用したモバイルデータ記憶デバイス
US10860218B2 (en) 2016-07-08 2020-12-08 Hewlett-Packard Development Company, L.P. Determining a device wear-rate
CN106297829A (zh) * 2016-08-28 2017-01-04 浙江传媒学院 一种恒线速胶木唱片的播放和/或记录方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689698A (en) * 1983-07-11 1987-08-25 Brother Kogyo Kabushiki Kaisha Disk drive control for inhibiting operation upon battery voltage drop
US4737867A (en) * 1984-02-03 1988-04-12 Brother Kogyo Kabushiki Kaisha Power saving arrangement in information recording system
JPS60170078A (ja) 1984-02-10 1985-09-03 Teac Co デイスク装置
JPS60171672A (ja) * 1984-02-15 1985-09-05 Ricoh Co Ltd デイスク記録装置
JPS6196583A (ja) * 1984-10-17 1986-05-15 Sony Corp ディスク記録再生装置
US4717968A (en) * 1985-09-16 1988-01-05 Eastman Kodak Company Video player with power-down capability
JPS62129971A (ja) * 1985-11-30 1987-06-12 Toshiba Corp 磁気記録再生装置のデイスク駆動制御装置
CA1242809A (en) * 1985-12-20 1988-10-04 Mitel Corporation Data storage system
US4658308A (en) 1986-03-05 1987-04-14 Miniscribe Corporation Method and apparatus for retracting head and braking motor of a disc drive device
US4987502A (en) 1986-10-06 1991-01-22 Eastman Kodak Company Anti-wear disk drive system
US4933785A (en) * 1988-03-01 1990-06-12 Prairietek Corporation Disk drive apparatus using dynamic loading/unloading
US4980836A (en) * 1988-10-14 1990-12-25 Compaq Computer Corporation Apparatus for reducing computer system power consumption
DE3836129A1 (de) 1988-10-22 1990-04-26 Basf Ag Verfahren und anordnung zur verschleissminderung in einer magnetspeichereinrichtung
JPH02302975A (ja) 1989-05-17 1990-12-14 Fuji Electric Co Ltd ディスク記憶装置のディスク起動方式
JPH0362374A (ja) * 1989-07-31 1991-03-18 Toshiba Corp ハードディスク制御装置
US5197055A (en) 1990-05-21 1993-03-23 International Business Machines Corporation Idle demount in an automated storage library
US5246479A (en) * 1990-07-20 1993-09-21 Micropolis Corporation Drive motor controller for low power disk drive
JPH04102259A (ja) * 1990-08-21 1992-04-03 Teac Corp ディスク装置
US5345347A (en) * 1992-02-18 1994-09-06 Western Digital Corporation Disk drive with reduced power modes
US5408369A (en) * 1992-04-23 1995-04-18 Teac Corporation Power saving system for rotating disk data storage apparatus
JPH0644680A (ja) * 1992-07-27 1994-02-18 Hitachi Ltd ハードディスク装置
JPH0670550A (ja) * 1992-08-07 1994-03-11 Hitachi Ltd インバータシステム
JPH06124528A (ja) * 1992-10-13 1994-05-06 Sony Corp ディスクドライブ装置
JP2937001B2 (ja) * 1994-03-30 1999-08-23 ティアック株式会社 ディスク装置

Also Published As

Publication number Publication date
RU2146395C1 (ru) 2000-03-10
HU9603143D0 (en) 1997-01-28
EP0763237A1 (de) 1997-03-19
CN1117607A (zh) 1996-02-28
TW265431B (de) 1995-12-11
ATE171299T1 (de) 1998-10-15
CA2150743C (en) 2002-11-19
KR960001960A (ko) 1996-01-26
DE69504836T2 (de) 1999-05-27
WO1995034070A1 (en) 1995-12-14
CZ342796A3 (en) 1997-02-12
PL317468A1 (en) 1997-04-14
MY113472A (en) 2002-03-30
HUT76238A (en) 1997-07-28
US6512652B1 (en) 2003-01-28
CA2150743A1 (en) 1995-12-04
HU219935B (hu) 2001-09-28
JP2858542B2 (ja) 1999-02-17
SG94697A1 (en) 2003-03-18
JPH07334913A (ja) 1995-12-22
PL177399B1 (pl) 1999-11-30
EP0763237B1 (de) 1998-09-16

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MEDIATEK INC., HSINCHU, TW