JP2006252692A - トラッキング制御方法及び光ディスク装置 - Google Patents

トラッキング制御方法及び光ディスク装置 Download PDF

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Publication number
JP2006252692A
JP2006252692A JP2005069102A JP2005069102A JP2006252692A JP 2006252692 A JP2006252692 A JP 2006252692A JP 2005069102 A JP2005069102 A JP 2005069102A JP 2005069102 A JP2005069102 A JP 2005069102A JP 2006252692 A JP2006252692 A JP 2006252692A
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Prior art keywords
track
jump
voltage
optical disc
track jump
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Pending
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JP2005069102A
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Japanese (ja)
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JP2006252692A5 (enExample
Inventor
Shinichiro Nagano
伸一郎 長野
Fumihide Maeda
文秀 前田
Kiyoyuki Suenaga
清幸 末永
Satoshi Iwasaki
悟志 岩▲崎▼
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2005069102A priority Critical patent/JP2006252692A/ja
Publication of JP2006252692A publication Critical patent/JP2006252692A/ja
Publication of JP2006252692A5 publication Critical patent/JP2006252692A5/ja
Pending legal-status Critical Current

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JP2005069102A 2005-03-11 2005-03-11 トラッキング制御方法及び光ディスク装置 Pending JP2006252692A (ja)

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JP2005069102A JP2006252692A (ja) 2005-03-11 2005-03-11 トラッキング制御方法及び光ディスク装置

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JP2005069102A JP2006252692A (ja) 2005-03-11 2005-03-11 トラッキング制御方法及び光ディスク装置

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JP2006252692A true JP2006252692A (ja) 2006-09-21
JP2006252692A5 JP2006252692A5 (enExample) 2008-04-24

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JP2005069102A Pending JP2006252692A (ja) 2005-03-11 2005-03-11 トラッキング制御方法及び光ディスク装置

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0262773A (ja) * 1988-08-29 1990-03-02 Matsushita Electric Ind Co Ltd トラック検索装置
JPH04332973A (ja) * 1991-05-08 1992-11-19 Nec Gumma Ltd 光ヘッドのトラックジャンプ装置
JPH04368636A (ja) * 1991-06-18 1992-12-21 Fujitsu Ltd 光ディスク装置のキックバック制御方法
JPH05258317A (ja) * 1992-03-11 1993-10-08 Teac Corp 光ディスク装置
JPH11316954A (ja) * 1998-05-07 1999-11-16 Mitsubishi Electric Corp 光ディスク装置におけるフォーカシング装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0262773A (ja) * 1988-08-29 1990-03-02 Matsushita Electric Ind Co Ltd トラック検索装置
JPH04332973A (ja) * 1991-05-08 1992-11-19 Nec Gumma Ltd 光ヘッドのトラックジャンプ装置
JPH04368636A (ja) * 1991-06-18 1992-12-21 Fujitsu Ltd 光ディスク装置のキックバック制御方法
JPH05258317A (ja) * 1992-03-11 1993-10-08 Teac Corp 光ディスク装置
JPH11316954A (ja) * 1998-05-07 1999-11-16 Mitsubishi Electric Corp 光ディスク装置におけるフォーカシング装置

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