JP2000149344A5 - - Google Patents

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Publication number
JP2000149344A5
JP2000149344A5 JP1998314299A JP31429998A JP2000149344A5 JP 2000149344 A5 JP2000149344 A5 JP 2000149344A5 JP 1998314299 A JP1998314299 A JP 1998314299A JP 31429998 A JP31429998 A JP 31429998A JP 2000149344 A5 JP2000149344 A5 JP 2000149344A5
Authority
JP
Japan
Prior art keywords
recording
mark
length
recording medium
optical
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
JP1998314299A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000149344A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP10314299A priority Critical patent/JP2000149344A/ja
Priority claimed from JP10314299A external-priority patent/JP2000149344A/ja
Priority to US09/433,021 priority patent/US6567348B1/en
Publication of JP2000149344A publication Critical patent/JP2000149344A/ja
Publication of JP2000149344A5 publication Critical patent/JP2000149344A5/ja
Pending legal-status Critical Current

Links

JP10314299A 1998-11-05 1998-11-05 情報記録方法、情報記録再生方法、情報再生方法、情報記録装置、情報記録再生装置及び情報再生装置 Pending JP2000149344A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10314299A JP2000149344A (ja) 1998-11-05 1998-11-05 情報記録方法、情報記録再生方法、情報再生方法、情報記録装置、情報記録再生装置及び情報再生装置
US09/433,021 US6567348B1 (en) 1998-11-05 1999-11-03 Method for recording mark length shorter than channel bit length on magneto-optical medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10314299A JP2000149344A (ja) 1998-11-05 1998-11-05 情報記録方法、情報記録再生方法、情報再生方法、情報記録装置、情報記録再生装置及び情報再生装置

Publications (2)

Publication Number Publication Date
JP2000149344A JP2000149344A (ja) 2000-05-30
JP2000149344A5 true JP2000149344A5 (enExample) 2004-07-08

Family

ID=18051697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10314299A Pending JP2000149344A (ja) 1998-11-05 1998-11-05 情報記録方法、情報記録再生方法、情報再生方法、情報記録装置、情報記録再生装置及び情報再生装置

Country Status (2)

Country Link
US (1) US6567348B1 (enExample)
JP (1) JP2000149344A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002190159A (ja) * 2000-12-20 2002-07-05 Toshiba Corp 情報記憶媒体と情報記憶・再生装置
EP1490865A2 (en) * 2001-09-12 2004-12-29 Koninklijke Philips Electronics N.V. Radiation power and/or field control for domain expansion recording medium
EP1479075A2 (en) * 2002-02-14 2004-11-24 Koninklijke Philips Electronics N.V. Method and apparatus for phase and/or copy window control for use with a domain expansion recording medium and record carrier
CN1630906A (zh) * 2002-02-14 2005-06-22 皇家飞利浦电子股份有限公司 用于磁畴扩展读取的数据相关场切换的方法和装置以及供该方法使用的记录载体
WO2003105127A2 (en) * 2002-06-10 2003-12-18 Koninklijke Philips Electronics N.V. Stray field equalization for improved domain expansion reading
AU2003280181A1 (en) * 2002-12-05 2004-06-23 Koninklijke Philips Electronics N.V. Method and apparatus for dynamic readout decision level adjustment for use in domain expansion reading
US7307649B2 (en) * 2002-12-12 2007-12-11 Hewlett-Packard Development Company, L.P. Optical disc non-cartesian coordinate system
JP2006155746A (ja) * 2004-11-29 2006-06-15 Fujitsu Ltd 磁気記録方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2603632B2 (ja) 1987-05-13 1997-04-23 シャープ株式会社 光情報記録再生装置
DE69022451T2 (de) * 1989-03-09 1996-03-21 Canon Kk Magnetooptisches Aufzeichnungsgerät mit Mitteln zur Verzögerung des Eingangssignales zur Verhinderung von Bitverschiebung.
JP3134290B2 (ja) * 1989-11-21 2001-02-13 ソニー株式会社 光磁気記録装置
JPH04265522A (ja) 1991-02-21 1992-09-21 Hitachi Ltd 光学式情報記録装置
US5485433A (en) * 1991-12-19 1996-01-16 Canon Kabushiki Kaisha Information recording method and apparatus for determining whether recording has been correctly performed
WO1998002877A1 (fr) 1996-07-12 1998-01-22 Hitachi Maxell, Ltd. Support d'enregistrement magneto-optique, procede de reproduction et dispositif de reproduction
EP0915462A4 (en) 1996-07-12 2001-09-12 Hitachi Maxell MAGNETOOPTIC RECORDING MEDIUM AND RELATED PLAYBACK METHOD AND DEVICE
JPH1092036A (ja) 1996-09-19 1998-04-10 Canon Inc 光磁気記録再生方法及び光磁気記録再生装置
JPH1092037A (ja) * 1996-09-19 1998-04-10 Canon Inc 光磁気記録再生方法及び光磁気記録再生装置
JPH10199064A (ja) * 1997-01-10 1998-07-31 Sony Corp データ記録装置及びデータ記録方法
JPH10334534A (ja) * 1997-05-28 1998-12-18 Canon Inc 光磁気記録再生方法及び光磁気記録再生装置
JPH1131343A (ja) * 1997-07-08 1999-02-02 Canon Inc 光磁気記録再生方法及び光磁気記録再生装置と光磁気記録方法
KR100236004B1 (ko) * 1997-10-31 2000-01-15 구자홍 광자기 기록매체로부터 기록정보를 재생하는 장치및 방법
US6315061B1 (en) * 1998-09-04 2001-11-13 Halliburton Energy Services, Inc. Brine-based drilling fluids for ballast tank storage
US6385141B1 (en) * 1999-01-07 2002-05-07 Hitachi Maxell Ltd. Magneto-optical recording method capable of adjusting the sizes magnetic domain

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