ATE357689T1 - Verfahren und vorrichtung zur verwaltung der stromaufnahme eines plattenlaufwerks - Google Patents

Verfahren und vorrichtung zur verwaltung der stromaufnahme eines plattenlaufwerks

Info

Publication number
ATE357689T1
ATE357689T1 AT03793949T AT03793949T ATE357689T1 AT E357689 T1 ATE357689 T1 AT E357689T1 AT 03793949 T AT03793949 T AT 03793949T AT 03793949 T AT03793949 T AT 03793949T AT E357689 T1 ATE357689 T1 AT E357689T1
Authority
AT
Austria
Prior art keywords
disk drive
power consumption
managing
host
storage medium
Prior art date
Application number
AT03793949T
Other languages
English (en)
Inventor
Stephen R Cumpson
Nicolaas Lambert
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 ATE357689T1 publication Critical patent/ATE357689T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Recording Measured Values (AREA)
AT03793949T 2002-09-09 2003-08-08 Verfahren und vorrichtung zur verwaltung der stromaufnahme eines plattenlaufwerks ATE357689T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02078655 2002-09-09

Publications (1)

Publication Number Publication Date
ATE357689T1 true ATE357689T1 (de) 2007-04-15

Family

ID=31970394

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03793949T ATE357689T1 (de) 2002-09-09 2003-08-08 Verfahren und vorrichtung zur verwaltung der stromaufnahme eines plattenlaufwerks

Country Status (10)

Country Link
US (1) US7075744B2 (de)
EP (1) EP1540451B1 (de)
JP (1) JP2005538444A (de)
KR (1) KR20050038650A (de)
CN (1) CN100351744C (de)
AT (1) ATE357689T1 (de)
AU (1) AU2003259399A1 (de)
DE (1) DE60312703T2 (de)
TW (1) TW200421288A (de)
WO (1) WO2004023279A2 (de)

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JP2006164012A (ja) * 2004-12-09 2006-06-22 Hitachi Global Storage Technologies Netherlands Bv データ記憶装置及びそのパワー・セーブ・モードの制御方法
US20060265617A1 (en) * 2005-05-18 2006-11-23 Priborsky Anthony L Power management in a system having multiple power modes
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US8762744B2 (en) * 2005-12-06 2014-06-24 Arm Limited Energy management system configured to generate energy management information indicative of an energy state of processing elements
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US8171312B2 (en) * 2006-07-05 2012-05-01 Canon Kabushiki Kaisha Recording apparatus and method for controlling the recording apparatus
JP4837780B2 (ja) * 2006-07-28 2011-12-14 アーム・リミテッド マスタおよびスレーブを有するデータ処理デバイスにおける電力管理
JP2008058404A (ja) * 2006-08-29 2008-03-13 Matsushita Electric Ind Co Ltd 音楽再生装置および音楽再生端末
US7640412B2 (en) * 2007-01-04 2009-12-29 Hitachi Global Storage Technologies Netherlands, B.V. Techniques for improving the reliability of file systems
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US8635491B2 (en) * 2007-09-28 2014-01-21 Seagate Technology Llc Storage device maintenance in a portable device based on a power event
JP2010134858A (ja) * 2008-12-08 2010-06-17 Renesas Electronics Corp データ処理回路
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US8245064B2 (en) * 2009-06-16 2012-08-14 Seagate Technology Llc Power conservation during a power mode transition
US8595522B2 (en) * 2010-09-30 2013-11-26 Intel Corporation Monitoring transaction requests using a policy engine within a storage drive driver to change power capability and latency settings for a storage drive
US8743502B1 (en) 2010-12-17 2014-06-03 Western Digital Technologies, Inc. Disk drive spinning down disk to a spin rate based on spin-up parameter
US8781294B2 (en) 2012-11-30 2014-07-15 Seagate Technology Llc Media content caching
US9195293B1 (en) 2013-05-03 2015-11-24 Western Digital Technologies, Inc. User controlled data storage device power and performance settings
US9372529B1 (en) * 2013-05-30 2016-06-21 Western Digital Technologies, Inc. Storage device selectively utilizing power from a host and power from an AC adapter
US9524015B2 (en) * 2014-02-19 2016-12-20 Western Digital Technologies, Inc. Device optimized power management
CN105988726B (zh) * 2014-10-31 2019-06-11 株式会社东芝 存储装置及用于利用电源无效信号的方法
US12050497B2 (en) 2022-01-14 2024-07-30 Samsung Electronics Co., Ltd. Systems and methods for power relaxation on startup

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Also Published As

Publication number Publication date
CN100351744C (zh) 2007-11-28
US7075744B2 (en) 2006-07-11
US20050251696A1 (en) 2005-11-10
JP2005538444A (ja) 2005-12-15
DE60312703D1 (de) 2007-05-03
DE60312703T2 (de) 2007-12-06
EP1540451A2 (de) 2005-06-15
AU2003259399A1 (en) 2004-03-29
TW200421288A (en) 2004-10-16
KR20050038650A (ko) 2005-04-27
CN1682177A (zh) 2005-10-12
WO2004023279A3 (en) 2004-09-02
EP1540451B1 (de) 2007-03-21
WO2004023279A2 (en) 2004-03-18

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