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AU2001278185A1 - Method for detecting transient write errors in a disk drive having a dual transducer slider - Google Patents

Method for detecting transient write errors in a disk drive having a dual transducer slider

Info

Publication number
AU2001278185A1
AU2001278185A1 AU2001278185A AU7818501A AU2001278185A1 AU 2001278185 A1 AU2001278185 A1 AU 2001278185A1 AU 2001278185 A AU2001278185 A AU 2001278185A AU 7818501 A AU7818501 A AU 7818501A AU 2001278185 A1 AU2001278185 A1 AU 2001278185A1
Authority
AU
Australia
Prior art keywords
disk drive
write errors
detecting transient
dual transducer
transient write
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.)
Abandoned
Application number
AU2001278185A
Inventor
Michael Dickson
Yiping Ma
John R. Stokes
Thomas Wilke
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.)
Iomega Corp
Original Assignee
Iomega 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 Iomega Corp filed Critical Iomega Corp
Publication of AU2001278185A1 publication Critical patent/AU2001278185A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G11B20/1816—Testing
    • 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
    • G11B20/1879—Direct read-after-write methods
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/012—Recording on, or reproducing or erasing from, magnetic disks
    • 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
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • 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
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G11B20/1889—Methods for assignment of alternate areas for defective areas with discs
    • 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
    • G11B20/1816—Testing
    • G11B2020/183—Testing wherein at least one additional attempt is made to read or write the data when a first attempt is unsuccessful
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
AU2001278185A 2000-07-12 2001-07-05 Method for detecting transient write errors in a disk drive having a dual transducer slider Abandoned AU2001278185A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09614859 2000-07-12
US09/614,859 US6578164B1 (en) 2000-07-12 2000-07-12 Method for detecting transient write errors in a disk drive having a dual transducer slider
PCT/US2001/041266 WO2002005279A1 (en) 2000-07-12 2001-07-05 Method for detecting transient write errors in a disk drive having a dual transducer slider

Publications (1)

Publication Number Publication Date
AU2001278185A1 true AU2001278185A1 (en) 2002-01-21

Family

ID=24462995

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001278185A Abandoned AU2001278185A1 (en) 2000-07-12 2001-07-05 Method for detecting transient write errors in a disk drive having a dual transducer slider

Country Status (3)

Country Link
US (1) US6578164B1 (en)
AU (1) AU2001278185A1 (en)
WO (1) WO2002005279A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6940669B2 (en) * 2000-06-20 2005-09-06 Seagate Technology Llc Wide write head with thermal asperity detector and method of using the same
US20050259932A1 (en) * 2002-07-10 2005-11-24 Katsuya Nagayama Optical fiber and a method for manufacturing same
US7330320B1 (en) 2003-06-16 2008-02-12 Marvell International Ltd. Method and apparatus to limit DC-level in coded data
US20060168499A1 (en) * 2005-01-27 2006-07-27 Edwards Jathan D Data archive verify software
GB0507912D0 (en) * 2005-04-20 2005-05-25 Ibm Disk drive and method for protecting data writes in a disk drive
EP1855280A3 (en) * 2006-05-10 2012-08-15 Nero Ag Apparatus for writing information on a data content on a storage medium
US8301906B2 (en) * 2006-05-10 2012-10-30 Nero Ag Apparatus for writing information on a data content on a storage medium
JP6488212B2 (en) 2015-08-24 2019-03-20 株式会社東芝 Magnetic recording / reproducing device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494226A (en) 1981-10-15 1985-01-15 Burroughs Corporation Three beam optical memory system
US4460872A (en) 1981-12-03 1984-07-17 Inventab Audio Kb Low noise differential amplifier
US4479093A (en) 1981-12-03 1984-10-23 Inventab Audio Kb Amplifier having high common mode rejection
US4459554A (en) 1981-12-18 1984-07-10 Inventab Audio Kb Equalization amplifier
DE3482347D1 (en) 1983-12-14 1990-06-28 Hitachi Ltd DEVICE FOR THE OPTICAL RECORDING OF INFORMATION.
JPS6122102A (en) 1984-07-06 1986-01-30 川崎重工業株式会社 Fluidized-bed combustion boiler
JPS61220102A (en) * 1985-03-26 1986-09-30 Nec Corp Magnetic disc device
FR2609201B1 (en) 1986-12-30 1989-10-27 Bull Sa MAGNETIC WRITING AND OPTICAL READING HEAD OF AN INFORMATION MEDIUM
NL8901588A (en) 1989-06-23 1991-01-16 Philips Nv DEVICE FOR RECORDING INFORMATION ON A REGISTRATION CARRIER WITH A RADIATION-SENSITIVE LAYER.
US5283779A (en) * 1990-04-20 1994-02-01 Sony Corporation Rewritable optical disc
US5233584A (en) 1990-09-04 1993-08-03 International Business Machines Corporation Optical disk device using high and low data-sensing criteria plus device recalibration for error control
US5255270A (en) * 1990-11-07 1993-10-19 Emc Corporation Method of assuring data write integrity on a data storage device
US5324926A (en) * 1991-03-15 1994-06-28 Olympus Optical Co., Ltd. Optical card having alternative information record region
SG144685A1 (en) * 1993-06-08 2008-08-28 Matsushita Electric Industrial Co Ltd Optical disk, and information recording/reproduction apparatus
US5636085A (en) 1995-03-03 1997-06-03 Iomega Corporation Magnetic read/write head assembly configured with bleed slots passing through rails to stabilize flexible medium while attaining low fly heighs with respect thereto
US5650887A (en) 1996-02-26 1997-07-22 International Business Machines Corporation System for resetting sensor magnetization in a spin valve magnetoresistive sensor
US5588007A (en) 1996-04-26 1996-12-24 Iomega Corporation Method for detecting transient write errors in a disk drive
EP0889474A1 (en) 1997-07-03 1999-01-07 Deutsche Thomson Brandt Error tolerant data recording
US6009314A (en) 1997-11-17 1999-12-28 Telefonaktiebolaget L/M Ericsson Monolithic high frequency antenna switch
KR20010101145A (en) 1999-10-07 2001-11-14 로리 비. 키팅 Method for detecting transient write errors in a disk drive and for differentiating transient write errors from permanent media damage

Also Published As

Publication number Publication date
WO2002005279A1 (en) 2002-01-17
US6578164B1 (en) 2003-06-10
WO2002005279A9 (en) 2002-07-18

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