JP2008243269A - ディスク・ドライブ装置及びそのデータの再書き込み方法 - Google Patents

ディスク・ドライブ装置及びそのデータの再書き込み方法 Download PDF

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Publication number
JP2008243269A
JP2008243269A JP2007080273A JP2007080273A JP2008243269A JP 2008243269 A JP2008243269 A JP 2008243269A JP 2007080273 A JP2007080273 A JP 2007080273A JP 2007080273 A JP2007080273 A JP 2007080273A JP 2008243269 A JP2008243269 A JP 2008243269A
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JP
Japan
Prior art keywords
data
tracks
track
rewriting
drive device
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.)
Pending
Application number
JP2007080273A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008243269A5 (OSRAM
Inventor
Toshihiko Kadokawa
俊彦 角川
Nobuhiro Kuwamura
信博 桑村
Takao Matsui
孝夫 松井
Masutaka Harada
益孝 原田
Yuji Yokoe
祐司 横江
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.)
HGST Netherlands BV
HGST Inc
Original Assignee
Hitachi Global Storage Technologies Netherlands BV
Hitachi Global Storage Technologies Inc
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 Hitachi Global Storage Technologies Netherlands BV, Hitachi Global Storage Technologies Inc filed Critical Hitachi Global Storage Technologies Netherlands BV
Priority to JP2007080273A priority Critical patent/JP2008243269A/ja
Priority to TW097102915A priority patent/TW200842833A/zh
Priority to EP08250361A priority patent/EP1975935A3/en
Priority to KR1020080020490A priority patent/KR20080087663A/ko
Priority to CNA2008100836484A priority patent/CN101308683A/zh
Priority to US12/079,496 priority patent/US8068299B2/en
Publication of JP2008243269A publication Critical patent/JP2008243269A/ja
Publication of JP2008243269A5 publication Critical patent/JP2008243269A5/ja
Pending legal-status Critical Current

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    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • 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
    • G11B19/041—Detection or prevention of read or write errors
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Digital Magnetic Recording (AREA)
JP2007080273A 2007-03-26 2007-03-26 ディスク・ドライブ装置及びそのデータの再書き込み方法 Pending JP2008243269A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2007080273A JP2008243269A (ja) 2007-03-26 2007-03-26 ディスク・ドライブ装置及びそのデータの再書き込み方法
TW097102915A TW200842833A (en) 2007-03-26 2008-01-25 Disk drive device and data rewrite method thereof
EP08250361A EP1975935A3 (en) 2007-03-26 2008-01-30 Disk drive device and data rewrite method thereof
KR1020080020490A KR20080087663A (ko) 2007-03-26 2008-03-05 디스크 드라이브 장치 및 이의 데이타 재기입 방법
CNA2008100836484A CN101308683A (zh) 2007-03-26 2008-03-14 磁盘驱动装置及其数据重写方法
US12/079,496 US8068299B2 (en) 2007-03-26 2008-03-26 Disk drive device and data rewrite method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007080273A JP2008243269A (ja) 2007-03-26 2007-03-26 ディスク・ドライブ装置及びそのデータの再書き込み方法

Publications (2)

Publication Number Publication Date
JP2008243269A true JP2008243269A (ja) 2008-10-09
JP2008243269A5 JP2008243269A5 (OSRAM) 2010-04-08

Family

ID=39538003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007080273A Pending JP2008243269A (ja) 2007-03-26 2007-03-26 ディスク・ドライブ装置及びそのデータの再書き込み方法

Country Status (6)

Country Link
US (1) US8068299B2 (OSRAM)
EP (1) EP1975935A3 (OSRAM)
JP (1) JP2008243269A (OSRAM)
KR (1) KR20080087663A (OSRAM)
CN (1) CN101308683A (OSRAM)
TW (1) TW200842833A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101930777A (zh) * 2009-06-23 2010-12-29 日立环球储存科技荷兰有限公司 磁盘驱动器和数据重写方法
JP2012160232A (ja) * 2011-01-31 2012-08-23 Toshiba Corp 情報記録装置及び情報記録方法
US8638514B2 (en) 2011-02-23 2014-01-28 Kabushiki Kaisha Toshiba Information recording device and information recording method
JP2014199578A (ja) * 2013-03-29 2014-10-23 富士通株式会社 ストレージ制御装置、ストレージ制御プログラム及びストレージ制御方法

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009238304A (ja) * 2008-03-27 2009-10-15 Fujitsu Ltd データ記憶装置及びデータ記憶装置のライト処理方法。
US20090244775A1 (en) * 2008-03-31 2009-10-01 Kabushiki Kaisha Toshiba 1-1 Adjacent-track-erasure (ate) refresh with increased track resolution for often-written areas
US8116021B2 (en) * 2009-12-02 2012-02-14 Hitachi Global Storage Technologies Netherlands B.V. Synchronized rewriting of data
US8014097B1 (en) * 2010-05-07 2011-09-06 Hitachi Global Storage Technologies Netherlands B.V. Disk drive with adaptive counting of writes to the data tracks for minimizing the effect of adjacent track encroachment
US8531793B2 (en) * 2010-07-19 2013-09-10 HGST Netherlands B.V. Disk drive with variable incremented counting of writes to the data tracks for minimizing the effect of far track erasure
US8879188B1 (en) 2010-08-23 2014-11-04 Western Digital Technologies, Inc. Disk drive employing fly height calibration tracks to account for magnetic entropy and thermal decay
US8773802B1 (en) 2010-08-24 2014-07-08 Western Digital Technologies, Inc. Disk drive resetting fly height reference generated from a degrading calibration track
US8385162B2 (en) 2011-07-27 2013-02-26 HGST Netherlands B.V. Shingled-writing thermal assistance recording (TAR) disk drive with avoidance of adjacent track erasure from a wide-area heater
US8699159B1 (en) * 2012-06-18 2014-04-15 Western Digital Technologies, Inc. Reducing effects of wide area track erasure in a disk drive
US8773807B1 (en) 2012-07-24 2014-07-08 Western Digital Technologies, Inc. Disk drive calibrating fly height during startup by reading spacing pattern in servo sectors
US9129658B1 (en) * 2014-05-07 2015-09-08 Kabushiki Kaisha Toshiba Magnetic disk drive and method for controlling data rewrite
KR102190161B1 (ko) 2014-06-23 2020-12-14 삼성디스플레이 주식회사 화소, 표시 패널 및 이를 포함하는 유기 발광 표시 장치
US9324362B1 (en) * 2014-11-24 2016-04-26 Seagate Technology Llc Post-write scan operations for interlaced magnetic recording
US9773517B2 (en) 2014-11-24 2017-09-26 Seagate Technology Llc Dual writer head design
US9508362B2 (en) 2014-11-24 2016-11-29 Seagate Technology Llc Write management for interlaced magnetic recording devices
US9842047B2 (en) 2014-11-24 2017-12-12 Seagate Technology Llc Non-sequential write for sequential read back
US9747942B2 (en) 2014-11-24 2017-08-29 Seagate Technology Llc Variable written track widths for attribute-based storage
US9601154B2 (en) 2014-11-24 2017-03-21 Seagate Technology Llc Prioritized random access for magnetic recording
US9524743B2 (en) 2014-11-24 2016-12-20 Seagate Technology Llc Heat assisted magnetic recording for bit-patterned media
US20160155467A1 (en) * 2014-12-01 2016-06-02 Kabushiki Kaisha Toshiba Magnetic disk device and operating method thereof
JP2016157498A (ja) * 2015-02-25 2016-09-01 株式会社東芝 磁気ディスク装置、及び書き直し処理方法
US9818445B2 (en) 2016-01-12 2017-11-14 Seagate Technology Llc Magnetic storage device readers
US10210891B1 (en) 2016-01-28 2019-02-19 Seagate Technology Llc Dual writer head design utilizing two writers of different sizes for writing interlaced data tracks
US9805741B1 (en) 2016-01-29 2017-10-31 Seagate Technology Llc Write current parameter selection for magnetic recording
US9805744B1 (en) 2016-04-01 2017-10-31 Seagate Technology Llc Dual writer design in interlaced magnetic recording
US9672851B1 (en) 2016-05-04 2017-06-06 Seagate Technology Llc Single writer interlaced magnetic recording
US10199066B1 (en) 2018-03-01 2019-02-05 Seagate Technology Llc Write management of physically coupled storage areas
JP2021009747A (ja) * 2019-06-28 2021-01-28 株式会社東芝 磁気ディスク装置及びライトデータの調整方法
CN112463263A (zh) * 2020-12-03 2021-03-09 北京元心科技有限公司 程序运行方法、装置、电子设备及计算机可读存储介质
JP2022143789A (ja) * 2021-03-18 2022-10-03 株式会社東芝 磁気ディスク装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004273060A (ja) * 2003-03-11 2004-09-30 Hitachi Ltd 磁気ディスク装置
KR20050082090A (ko) * 2004-02-17 2005-08-22 삼성전자주식회사 하드디스크 드라이브의 기록 상태 모니터 방법
JP2005235380A (ja) * 2004-02-16 2005-09-02 Samsung Electronics Co Ltd データ記録方法，コンピュータプログラム，ビデオレコーダ，隣接トラック消去の最小化方法
JP2006294231A (ja) * 2005-04-12 2006-10-26 Samsung Electronics Co Ltd 記録媒体上のデータ保護方法および当該方法を実行するプログラムが記録された記録媒体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001014606A (ja) 1999-06-25 2001-01-19 Hitachi Ltd 磁気ディスク装置
DE10238529A1 (de) 2002-08-22 2004-03-04 Robert Bosch Gmbh Steuergerät
JP4148812B2 (ja) * 2003-03-28 2008-09-10 株式会社日立グローバルストレージテクノロジーズ 磁気記録再生装置
KR100532501B1 (ko) * 2004-01-30 2005-11-30 삼성전자주식회사 데이터 저장 시스템에서의 자동 데이터 업데이트 방법 및이를 이용한 디스크 드라이브

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004273060A (ja) * 2003-03-11 2004-09-30 Hitachi Ltd 磁気ディスク装置
JP2005235380A (ja) * 2004-02-16 2005-09-02 Samsung Electronics Co Ltd データ記録方法，コンピュータプログラム，ビデオレコーダ，隣接トラック消去の最小化方法
KR20050082090A (ko) * 2004-02-17 2005-08-22 삼성전자주식회사 하드디스크 드라이브의 기록 상태 모니터 방법
JP2006294231A (ja) * 2005-04-12 2006-10-26 Samsung Electronics Co Ltd 記録媒体上のデータ保護方法および当該方法を実行するプログラムが記録された記録媒体

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101930777A (zh) * 2009-06-23 2010-12-29 日立环球储存科技荷兰有限公司 磁盘驱动器和数据重写方法
JP2011008842A (ja) * 2009-06-23 2011-01-13 Hitachi Global Storage Technologies Netherlands Bv 磁気ディスク・ドライブ及びそのデータの書き直し方法
US9142252B2 (en) 2009-06-23 2015-09-22 HGST Netherlands B.V. Magnetic disk drive and data rewrite methods
JP2012160232A (ja) * 2011-01-31 2012-08-23 Toshiba Corp 情報記録装置及び情報記録方法
US8638514B2 (en) 2011-02-23 2014-01-28 Kabushiki Kaisha Toshiba Information recording device and information recording method
JP2014199578A (ja) * 2013-03-29 2014-10-23 富士通株式会社 ストレージ制御装置、ストレージ制御プログラム及びストレージ制御方法

Also Published As

Publication number Publication date
US8068299B2 (en) 2011-11-29
CN101308683A (zh) 2008-11-19
EP1975935A2 (en) 2008-10-01
KR20080087663A (ko) 2008-10-01
TW200842833A (en) 2008-11-01
US20080239901A1 (en) 2008-10-02
EP1975935A3 (en) 2008-10-29

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