CN100394486C - 光记录方法 - Google Patents

光记录方法 Download PDF

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Publication number
CN100394486C
CN100394486C CNB2004800208061A CN200480020806A CN100394486C CN 100394486 C CN100394486 C CN 100394486C CN B2004800208061 A CNB2004800208061 A CN B2004800208061A CN 200480020806 A CN200480020806 A CN 200480020806A CN 100394486 C CN100394486 C CN 100394486C
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China
Prior art keywords
recording
mark length
record mark
recording method
last
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 - Fee Related
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CNB2004800208061A
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English (en)
Chinese (zh)
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CN1826640A (zh
Inventor
堀江通和
大野孝志
清野贤二郎
久保正枝
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CMC Magnetics Co
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Mitsubishi Chemical Media Co Ltd
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Application filed by Mitsubishi Chemical Media Co Ltd filed Critical Mitsubishi Chemical Media Co Ltd
Publication of CN1826640A publication Critical patent/CN1826640A/zh
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Publication of CN100394486C publication Critical patent/CN100394486C/zh
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media

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  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
CNB2004800208061A 2003-07-18 2004-07-16 光记录方法 Expired - Fee Related CN100394486C (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP199522/2003 2003-07-18
JP2003199522 2003-07-18
JP334342/2003 2003-09-25
JP2003334342 2003-09-25
PCT/JP2004/010574 WO2005013267A1 (ja) 2003-07-18 2004-07-16 光記録方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2008100953327A Division CN101261845B (zh) 2003-07-18 2004-07-16 光记录方法

Publications (2)

Publication Number Publication Date
CN1826640A CN1826640A (zh) 2006-08-30
CN100394486C true CN100394486C (zh) 2008-06-11

Family

ID=34117887

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB2004800208061A Expired - Fee Related CN100394486C (zh) 2003-07-18 2004-07-16 光记录方法
CN2008100953327A Expired - Fee Related CN101261845B (zh) 2003-07-18 2004-07-16 光记录方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2008100953327A Expired - Fee Related CN101261845B (zh) 2003-07-18 2004-07-16 光记录方法

Country Status (8)

Country Link
US (1) US7277376B2 (enExample)
EP (1) EP1647976B1 (enExample)
JP (1) JP4397751B2 (enExample)
KR (1) KR100889715B1 (enExample)
CN (2) CN100394486C (enExample)
DE (1) DE602004030576D1 (enExample)
TW (1) TWI265495B (enExample)
WO (1) WO2005013267A1 (enExample)

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US7948702B2 (en) * 2008-12-18 2011-05-24 Lsi Corporation Systems and methods for controlling data equalization
US7929240B2 (en) 2008-12-18 2011-04-19 Lsi Corporation Systems and methods for adaptive MRA compensation
US8154815B2 (en) 2008-12-18 2012-04-10 Lsi Corporation Systems and methods for generating equalization data using shift register architecture
US7965467B2 (en) * 2008-12-18 2011-06-21 Lsi Corporation Systems and methods for generating equalization data
US7974030B2 (en) 2008-12-23 2011-07-05 Lsi Corporation Systems and methods for dibit correction
US7948699B2 (en) * 2009-01-02 2011-05-24 Lsi Corporation Systems and methods for equalizer optimization in a storage access retry
US7957251B2 (en) 2009-02-16 2011-06-07 Agere Systems Inc. Systems and methods for reduced latency loop recovery
US7969337B2 (en) * 2009-07-27 2011-06-28 Lsi Corporation Systems and methods for two tier sampling correction in a data processing circuit
US8139305B2 (en) * 2009-09-14 2012-03-20 Lsi Corporation Systems and methods for timing and gain acquisition
US8854752B2 (en) 2011-05-03 2014-10-07 Lsi Corporation Systems and methods for track width determination
US8762440B2 (en) 2011-07-11 2014-06-24 Lsi Corporation Systems and methods for area efficient noise predictive filter calibration
US9112538B2 (en) 2013-03-13 2015-08-18 Avago Technologies General Ip (Singapore) Pte. Ltd. Systems and methods for loop feedback
US8848776B1 (en) 2013-03-25 2014-09-30 Lsi Corporation Systems and methods for multi-dimensional signal equalization
US8929010B1 (en) 2013-08-21 2015-01-06 Lsi Corporation Systems and methods for loop pulse estimation

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DE60309232T2 (de) * 2002-03-05 2007-09-06 Mitsubishi Kagaku Media Co. Ltd. Phasenwechselaufzeichnungsmaterial für ein Informationsaufzeichnungsmedium und ein Informationsaufzeichnungsmedium dieses verwendend
JP3820181B2 (ja) * 2002-05-10 2006-09-13 株式会社リコー 記録ストラテジ生成方法及び光情報記録媒体
US7106680B2 (en) * 2002-05-10 2006-09-12 Ricoh Company, Ltd. Device and method for recording data to optical disk using multi-pulse to enhance power pulse
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Publication number Priority date Publication date Assignee Title
JPH1083573A (ja) * 1997-05-19 1998-03-31 Yamaha Corp 光ディスク記録担体
CN1347553A (zh) * 1999-05-19 2002-05-01 三菱化学株式会社 光记录方法和光记录介质
JP2003030836A (ja) * 2001-07-16 2003-01-31 Hitachi Maxell Ltd 情報の記録方法、情報記録媒体及び情報記録装置

Also Published As

Publication number Publication date
KR100889715B1 (ko) 2009-03-23
EP1647976B1 (en) 2010-12-15
JP4397751B2 (ja) 2010-01-13
US20060062125A1 (en) 2006-03-23
EP1647976A1 (en) 2006-04-19
EP1647976A4 (en) 2008-08-06
KR20060035758A (ko) 2006-04-26
CN1826640A (zh) 2006-08-30
CN101261845A (zh) 2008-09-10
TWI265495B (en) 2006-11-01
CN101261845B (zh) 2010-07-21
TW200515393A (en) 2005-05-01
JP2005122874A (ja) 2005-05-12
WO2005013267A1 (ja) 2005-02-10
US7277376B2 (en) 2007-10-02
DE602004030576D1 (de) 2011-01-27

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C06 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
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Effective date of registration: 20200430

Address after: 15 / F, 53 Minquan West Road, Zhongshan District, Taipei, Taiwan, China

Patentee after: CMC Magnetics Corp.

Address before: Tokyo, Japan

Patentee before: Mitsubishi Kagaku Media Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080611

Termination date: 20210716