JP2005235253A - 光学的情報記録再生装置 - Google Patents

光学的情報記録再生装置 Download PDF

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Publication number
JP2005235253A
JP2005235253A JP2004039944A JP2004039944A JP2005235253A JP 2005235253 A JP2005235253 A JP 2005235253A JP 2004039944 A JP2004039944 A JP 2004039944A JP 2004039944 A JP2004039944 A JP 2004039944A JP 2005235253 A JP2005235253 A JP 2005235253A
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JP
Japan
Prior art keywords
offset
signal
reproduction
information recording
optical information
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
JP2004039944A
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English (en)
Japanese (ja)
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JP2005235253A5 (enExample
Inventor
Akito Watanabe
章人 渡辺
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2004039944A priority Critical patent/JP2005235253A/ja
Priority to US11/046,867 priority patent/US20050180276A1/en
Publication of JP2005235253A publication Critical patent/JP2005235253A/ja
Publication of JP2005235253A5 publication Critical patent/JP2005235253A5/ja
Pending legal-status Critical Current

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  • Optical Recording Or Reproduction (AREA)
JP2004039944A 2004-02-17 2004-02-17 光学的情報記録再生装置 Pending JP2005235253A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004039944A JP2005235253A (ja) 2004-02-17 2004-02-17 光学的情報記録再生装置
US11/046,867 US20050180276A1 (en) 2004-02-17 2005-02-01 Optical information recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004039944A JP2005235253A (ja) 2004-02-17 2004-02-17 光学的情報記録再生装置

Publications (2)

Publication Number Publication Date
JP2005235253A true JP2005235253A (ja) 2005-09-02
JP2005235253A5 JP2005235253A5 (enExample) 2007-01-11

Family

ID=35018065

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004039944A Pending JP2005235253A (ja) 2004-02-17 2004-02-17 光学的情報記録再生装置

Country Status (1)

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JP (1) JP2005235253A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007226904A (ja) * 2006-02-24 2007-09-06 Hitachi Ltd 光ディスク装置
US7394741B2 (en) 2004-06-02 2008-07-01 Funai Electric Co., Ltd. Optical disc reading and reproducing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7394741B2 (en) 2004-06-02 2008-07-01 Funai Electric Co., Ltd. Optical disc reading and reproducing apparatus
JP2007226904A (ja) * 2006-02-24 2007-09-06 Hitachi Ltd 光ディスク装置

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