WO2008013672A3 - Magnetic and optical rotating storage systems with audio monitoring - Google Patents

Magnetic and optical rotating storage systems with audio monitoring Download PDF

Info

Publication number
WO2008013672A3
WO2008013672A3 PCT/US2007/015796 US2007015796W WO2008013672A3 WO 2008013672 A3 WO2008013672 A3 WO 2008013672A3 US 2007015796 W US2007015796 W US 2007015796W WO 2008013672 A3 WO2008013672 A3 WO 2008013672A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotating storage
magnetic
audio monitoring
storage systems
storage device
Prior art date
Application number
PCT/US2007/015796
Other languages
French (fr)
Other versions
WO2008013672A2 (en
Inventor
Sehat Sutardja
Original Assignee
Marvell World Trade Ltd
Sehat Sutardja
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
Priority claimed from US11/591,326 external-priority patent/US7911901B2/en
Application filed by Marvell World Trade Ltd, Sehat Sutardja filed Critical Marvell World Trade Ltd
Priority to KR20097002546A priority Critical patent/KR101482199B1/en
Priority to JP2009521752A priority patent/JP5057590B2/en
Publication of WO2008013672A2 publication Critical patent/WO2008013672A2/en
Publication of WO2008013672A3 publication Critical patent/WO2008013672A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
    • G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • G01H3/10—Amplitude; Power
    • G01H3/12—Amplitude; Power by electric means
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Abstract

A control system for a rotating data storage device, comprises a drive printed circuit board (PCB). A drive module is arranged on the drive PCB and at least one of processes data, stores data and controls operation of the rotating storage device. An audio monitoring module communicates with the drive module and analyzes audio signals that are based on noise generated by the rotating storage device during operation.
PCT/US2007/015796 2006-07-24 2007-07-11 Magnetic and optical rotating storage systems with audio monitoring WO2008013672A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR20097002546A KR101482199B1 (en) 2006-07-24 2007-07-11 Magnetic and optical rotating storage systems with audio monitoring
JP2009521752A JP5057590B2 (en) 2006-07-24 2007-07-11 CONTROL SYSTEM AND DATA STORAGE DEVICE FOR ROTARY DATA STORAGE DEVICE

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US82018906P 2006-07-24 2006-07-24
US60/820,189 2006-07-24
US82853206P 2006-10-06 2006-10-06
US60/828,532 2006-10-06
US11/591,326 2006-11-01
US11/591,326 US7911901B2 (en) 2006-07-24 2006-11-01 Magnetic and optical rotating storage systems with audio monitoring
US11/652,203 US7957243B2 (en) 2006-07-24 2007-01-11 Magnetic and optical rotating storage systems with audio monitoring
US11/652,258 US7890196B2 (en) 2006-07-24 2007-01-11 Magnetic and optical rotating storage systems with audio monitoring
US11/652,203 2007-01-11
US11/652,258 2007-01-11

Publications (2)

Publication Number Publication Date
WO2008013672A2 WO2008013672A2 (en) 2008-01-31
WO2008013672A3 true WO2008013672A3 (en) 2008-09-25

Family

ID=38805781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/015796 WO2008013672A2 (en) 2006-07-24 2007-07-11 Magnetic and optical rotating storage systems with audio monitoring

Country Status (4)

Country Link
JP (1) JP5057590B2 (en)
KR (1) KR101482199B1 (en)
TW (1) TWI455119B (en)
WO (1) WO2008013672A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130079933A1 (en) * 2011-09-23 2013-03-28 Apple Inc. Circumventing frequency excitations in a computer system

Citations (9)

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JP2000275096A (en) * 1999-03-25 2000-10-06 Sumitomo Electric Ind Ltd Sound-source-kind discrimination apparatus
JP2000322814A (en) * 1999-05-13 2000-11-24 Nec Corp Failure monitor device for recording medium drive, failure monitor method for recording medium drive and recording medium storing failure monitor program for recording medium drive
US20020101714A1 (en) * 2001-01-31 2002-08-01 Osecky Benjamin D. Method and apparatus for clearing obstructions from computer system cooling fans
US20020101715A1 (en) * 2001-01-31 2002-08-01 Osecky Benjamin D. Method and apparatus for providing continued operation of a multiprocessor computer system after detecting impairment of a processor cooling device
US6591198B1 (en) * 2000-11-22 2003-07-08 Dell Products L.P. System and method for controlling noise outputs of devices in response to ambient noise levels
JP2004152336A (en) * 2002-10-29 2004-05-27 Toshiba Corp Service life predicting/control device of rotating body storage device
US20040120113A1 (en) * 2002-12-18 2004-06-24 Gateway, Inc. Acoustically adaptive thermal management
US20040205403A1 (en) * 2003-03-28 2004-10-14 Mitchell Markow Acoustic power spectra sensor for hard disk drive to provide early detection of drive failure and diagnostic capabilities
US6809895B1 (en) * 1998-01-15 2004-10-26 Samsung Electronics Co., Ltd. Hard disk drive having a plurality of head disk assemblies

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
JPS63257053A (en) * 1987-04-14 1988-10-24 Ricoh Co Ltd Fault diagnosing system
JP3608676B2 (en) * 1995-11-02 2005-01-12 東京瓦斯株式会社 Time series data collection and processing method using autoregressive model
KR100260380B1 (en) * 1996-01-26 2000-07-01 윤종용 System & method of controlling fan for micro processor chip
JP3017138B2 (en) * 1997-09-04 2000-03-06 群馬日本電気株式会社 Information processing device
US5913191A (en) * 1997-10-17 1999-06-15 Dolby Laboratories Licensing Corporation Frame-based audio coding with additional filterbank to suppress aliasing artifacts at frame boundaries
US6487463B1 (en) * 1998-06-08 2002-11-26 Gateway, Inc. Active cooling system for an electronic device
BRPI0010672B1 (en) * 1999-04-16 2016-06-07 Dolby Lab Licensing Corp use of adaptive gain quantization and nonuniform symbol lengths for audio coding
JP2002190686A (en) * 2000-12-22 2002-07-05 Toshiba Corp Cooling device for electronic equipment
EP2261892B1 (en) * 2001-04-13 2020-09-16 Dolby Laboratories Licensing Corporation High quality time-scaling and pitch-scaling of audio signals
TW526468B (en) * 2001-10-19 2003-04-01 Chunghwa Telecom Co Ltd System and method for eliminating background noise of voice signal
TW200511004A (en) * 2003-09-12 2005-03-16 Micro Star Int Co Ltd A monitoring and control device and method thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6809895B1 (en) * 1998-01-15 2004-10-26 Samsung Electronics Co., Ltd. Hard disk drive having a plurality of head disk assemblies
JP2000275096A (en) * 1999-03-25 2000-10-06 Sumitomo Electric Ind Ltd Sound-source-kind discrimination apparatus
JP2000322814A (en) * 1999-05-13 2000-11-24 Nec Corp Failure monitor device for recording medium drive, failure monitor method for recording medium drive and recording medium storing failure monitor program for recording medium drive
US6591198B1 (en) * 2000-11-22 2003-07-08 Dell Products L.P. System and method for controlling noise outputs of devices in response to ambient noise levels
US20020101714A1 (en) * 2001-01-31 2002-08-01 Osecky Benjamin D. Method and apparatus for clearing obstructions from computer system cooling fans
US20020101715A1 (en) * 2001-01-31 2002-08-01 Osecky Benjamin D. Method and apparatus for providing continued operation of a multiprocessor computer system after detecting impairment of a processor cooling device
JP2004152336A (en) * 2002-10-29 2004-05-27 Toshiba Corp Service life predicting/control device of rotating body storage device
US20040120113A1 (en) * 2002-12-18 2004-06-24 Gateway, Inc. Acoustically adaptive thermal management
US20040205403A1 (en) * 2003-03-28 2004-10-14 Mitchell Markow Acoustic power spectra sensor for hard disk drive to provide early detection of drive failure and diagnostic capabilities

Also Published As

Publication number Publication date
TW200818142A (en) 2008-04-16
TWI455119B (en) 2014-10-01
WO2008013672A2 (en) 2008-01-31
JP2009545097A (en) 2009-12-17
JP5057590B2 (en) 2012-10-24
KR20090032113A (en) 2009-03-31
KR101482199B1 (en) 2015-01-14

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