JP2002251728A5 - - Google Patents

Download PDF

Info

Publication number
JP2002251728A5
JP2002251728A5 JP2001048493A JP2001048493A JP2002251728A5 JP 2002251728 A5 JP2002251728 A5 JP 2002251728A5 JP 2001048493 A JP2001048493 A JP 2001048493A JP 2001048493 A JP2001048493 A JP 2001048493A JP 2002251728 A5 JP2002251728 A5 JP 2002251728A5
Authority
JP
Japan
Prior art keywords
optical disc
control means
defect
pickup
laser beam
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.)
Granted
Application number
JP2001048493A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002251728A (ja
JP3998424B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001048493A priority Critical patent/JP3998424B2/ja
Priority claimed from JP2001048493A external-priority patent/JP3998424B2/ja
Publication of JP2002251728A publication Critical patent/JP2002251728A/ja
Publication of JP2002251728A5 publication Critical patent/JP2002251728A5/ja
Application granted granted Critical
Publication of JP3998424B2 publication Critical patent/JP3998424B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001048493A 2001-02-23 2001-02-23 光ディスク記録再生装置 Expired - Fee Related JP3998424B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001048493A JP3998424B2 (ja) 2001-02-23 2001-02-23 光ディスク記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001048493A JP3998424B2 (ja) 2001-02-23 2001-02-23 光ディスク記録再生装置

Publications (3)

Publication Number Publication Date
JP2002251728A JP2002251728A (ja) 2002-09-06
JP2002251728A5 true JP2002251728A5 (cg-RX-API-DMAC7.html) 2005-03-17
JP3998424B2 JP3998424B2 (ja) 2007-10-24

Family

ID=18909751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001048493A Expired - Fee Related JP3998424B2 (ja) 2001-02-23 2001-02-23 光ディスク記録再生装置

Country Status (1)

Country Link
JP (1) JP3998424B2 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1324582C (zh) * 2004-05-26 2007-07-04 联发科技股份有限公司 自动式光驱载具烧录重接方法
CN100495549C (zh) * 2005-03-17 2009-06-03 松下电器产业株式会社 光盘装置及其驱动方法

Similar Documents

Publication Publication Date Title
JPH11149640A (ja) 光ディスク装置
JP2002208148A (ja) 記録ディスクの記録済み領域及び未記録領域の境界位置検索方法及び情報記録装置
JP2002251728A5 (cg-RX-API-DMAC7.html)
JP2007265590A5 (cg-RX-API-DMAC7.html)
CN101083122B (zh) 一种光盘质量检测装置
JP2000251383A5 (ja) ディスクドライブ装置、記録層判別方法
JP2000293932A (ja) 光担体判別装置及び光担体判別方法
JP3854075B2 (ja) 光ディスク駆動装置及び光ディスク装置
JP3998424B2 (ja) 光ディスク記録再生装置
JP3887822B2 (ja) 光ディスク再生装置
KR100851907B1 (ko) 광디스크의 물리적 주소 검출률 측정 장치 및 방법
JP4064271B2 (ja) 光ピックアップの検査装置および検査方法
TW200910339A (en) Writable address locating methods and optical recording apparatus utilizing the same
JPWO2002080154A1 (ja) 情報ディスク装置及び情報ディスク装置の設置方向検出方法
JP2003233912A (ja) 光ディスク装置
JP4212460B2 (ja) 光ディスク装置及び情報再生方法
KR0147184B1 (ko) 신호패턴을 갖춘 광디스크의 재생장치
JP4610519B2 (ja) 光ディスク再生装置、光ディスク再生方法及び光ディスク再生プログラム
JP2007066484A5 (cg-RX-API-DMAC7.html)
JPS6220611B2 (cg-RX-API-DMAC7.html)
KR100588957B1 (ko) 홀로그래픽 디지털 데이터 저장 시스템의 트랙킹 오차보상방법 및 그 장치
JP3523913B2 (ja) 光ディスク再生装置におけるトラック線速度検出方法
JPWO2008053513A1 (ja) ディスクドライブ装置及び半導体装置
JP2002230797A5 (cg-RX-API-DMAC7.html)
JP2013143175A5 (cg-RX-API-DMAC7.html)