JPH10112031A - 光学的情報記録再生方法及び装置 - Google Patents

光学的情報記録再生方法及び装置

Info

Publication number
JPH10112031A
JPH10112031A JP26407396A JP26407396A JPH10112031A JP H10112031 A JPH10112031 A JP H10112031A JP 26407396 A JP26407396 A JP 26407396A JP 26407396 A JP26407396 A JP 26407396A JP H10112031 A JPH10112031 A JP H10112031A
Authority
JP
Japan
Prior art keywords
signal
equalization coefficient
equalization
mark
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
JP26407396A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10112031A5 (enExample
Inventor
Koichiro Wakabayashi
康一郎 若林
Hiroyuki Tsuchinaga
浩之 土永
Yasushi Suketa
裕史 助田
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Ltd filed Critical Hitachi Ltd
Priority to JP26407396A priority Critical patent/JPH10112031A/ja
Publication of JPH10112031A publication Critical patent/JPH10112031A/ja
Publication of JPH10112031A5 publication Critical patent/JPH10112031A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
JP26407396A 1996-10-04 1996-10-04 光学的情報記録再生方法及び装置 Pending JPH10112031A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26407396A JPH10112031A (ja) 1996-10-04 1996-10-04 光学的情報記録再生方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26407396A JPH10112031A (ja) 1996-10-04 1996-10-04 光学的情報記録再生方法及び装置

Publications (2)

Publication Number Publication Date
JPH10112031A true JPH10112031A (ja) 1998-04-28
JPH10112031A5 JPH10112031A5 (enExample) 2004-07-29

Family

ID=17398150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26407396A Pending JPH10112031A (ja) 1996-10-04 1996-10-04 光学的情報記録再生方法及び装置

Country Status (1)

Country Link
JP (1) JPH10112031A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018732A3 (en) * 1999-01-07 2001-07-18 Hitachi, Ltd. Information reproducing method and apparatus
US6973016B2 (en) 2000-03-13 2005-12-06 Matsushita Electric Industrial Co., Ltd. Information recording/reproduction method and apparatus incorporating temperature based recording/reproduction conditions

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1018732A3 (en) * 1999-01-07 2001-07-18 Hitachi, Ltd. Information reproducing method and apparatus
US6480447B1 (en) 1999-01-07 2002-11-12 Hitachi, Ltd. Method of reproducing information using a selected equalization coefficient for each signal
US6552977B2 (en) 1999-01-07 2003-04-22 Hitachi, Ltd. Information reproducing apparatus enabling equalization processing with equalization coefficient for reproduced information
US6944105B2 (en) 1999-01-07 2005-09-13 Hitachi, Ltd. Method of reproducing information with equalization for the reproduced information to reduce inter-symbol interference
KR100570237B1 (ko) * 1999-01-07 2006-04-12 가부시키가이샤 히타치세이사쿠쇼 정보 재생 방법 및 장치
US7046595B2 (en) 1999-01-07 2006-05-16 Hitachi, Ltd. Method of reproducing information with equalization coefficient for the reproduced information
US7079457B2 (en) 1999-01-07 2006-07-18 Hitachi, Ltd. Method of reproducing information with equalization coefficient for the reproduced information
US6973016B2 (en) 2000-03-13 2005-12-06 Matsushita Electric Industrial Co., Ltd. Information recording/reproduction method and apparatus incorporating temperature based recording/reproduction conditions
US7221630B2 (en) 2000-03-13 2007-05-22 Matsushita Electric Industrial Co., Ltd. Information recording medium, information recording and reproduction method, and information recording and reproduction apparatus

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