JP5553655B2 - 光ディスクの記録品質評価方法及び光ディスクストレージ装置 - Google Patents

光ディスクの記録品質評価方法及び光ディスクストレージ装置 Download PDF

Info

Publication number
JP5553655B2
JP5553655B2 JP2010072674A JP2010072674A JP5553655B2 JP 5553655 B2 JP5553655 B2 JP 5553655B2 JP 2010072674 A JP2010072674 A JP 2010072674A JP 2010072674 A JP2010072674 A JP 2010072674A JP 5553655 B2 JP5553655 B2 JP 5553655B2
Authority
JP
Japan
Prior art keywords
data
recording
optical disk
user data
test signal
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.)
Expired - Fee Related
Application number
JP2010072674A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011204330A5 (enExample
JP2011204330A (ja
Inventor
正明 榑林
真治 藤田
治 川前
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 LG Data Storage Inc
Hitachi Consumer Electronics Co Ltd
Original Assignee
Hitachi LG Data Storage Inc
Hitachi Consumer Electronics Co 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 LG Data Storage Inc, Hitachi Consumer Electronics Co Ltd filed Critical Hitachi LG Data Storage Inc
Priority to JP2010072674A priority Critical patent/JP5553655B2/ja
Priority to CN201010593273.3A priority patent/CN102201245B/zh
Priority to US12/977,975 priority patent/US8416660B2/en
Publication of JP2011204330A publication Critical patent/JP2011204330A/ja
Publication of JP2011204330A5 publication Critical patent/JP2011204330A5/ja
Application granted granted Critical
Publication of JP5553655B2 publication Critical patent/JP5553655B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00458—Verification, i.e. checking data during or after recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
JP2010072674A 2010-03-26 2010-03-26 光ディスクの記録品質評価方法及び光ディスクストレージ装置 Expired - Fee Related JP5553655B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010072674A JP5553655B2 (ja) 2010-03-26 2010-03-26 光ディスクの記録品質評価方法及び光ディスクストレージ装置
CN201010593273.3A CN102201245B (zh) 2010-03-26 2010-12-14 光盘的记录品质评价方法和光盘存储装置
US12/977,975 US8416660B2 (en) 2010-03-26 2010-12-23 Recording quality evaluation method of optical disk and optical disk storage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010072674A JP5553655B2 (ja) 2010-03-26 2010-03-26 光ディスクの記録品質評価方法及び光ディスクストレージ装置

Publications (3)

Publication Number Publication Date
JP2011204330A JP2011204330A (ja) 2011-10-13
JP2011204330A5 JP2011204330A5 (enExample) 2012-12-20
JP5553655B2 true JP5553655B2 (ja) 2014-07-16

Family

ID=44656372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010072674A Expired - Fee Related JP5553655B2 (ja) 2010-03-26 2010-03-26 光ディスクの記録品質評価方法及び光ディスクストレージ装置

Country Status (3)

Country Link
US (1) US8416660B2 (enExample)
JP (1) JP5553655B2 (enExample)
CN (1) CN102201245B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014146404A (ja) * 2013-01-30 2014-08-14 Hitachi Consumer Electronics Co Ltd 品質評価方法、情報記録媒体、光ディスク装置および記録再生システム
JP2014186779A (ja) * 2013-03-25 2014-10-02 Hitachi-Lg Data Storage Inc データアーカイブシステムおよび品質検査方法
CN107545909B (zh) * 2016-06-27 2024-05-31 北京中科开迪软件有限公司 一种转笼型光盘库储盘匣精确定位、快速存取装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03203832A (ja) * 1989-12-29 1991-09-05 Hitachi Maxell Ltd 情報記録媒体及び情報記録媒体の寿命検知方法
JP2000163881A (ja) 1998-11-30 2000-06-16 Matsushita Electric Ind Co Ltd 光ディスク記録確認方法及び光ディスク記録再生装置
JP3722017B2 (ja) * 2001-06-25 2005-11-30 ティアック株式会社 光ディスク装置
JP2004185477A (ja) 2002-12-05 2004-07-02 Hitachi Ltd 光記憶媒体アレイ装置およびデータ転送方法
JP2007323757A (ja) * 2006-06-02 2007-12-13 Hitachi Ltd 情報記録装置、情報記録媒体及び情報記録媒体の劣化状況検出方法
JP2008204580A (ja) * 2007-02-22 2008-09-04 Shinano Kenshi Co Ltd 光ディスク管理装置及び光ディスク管理方法
JP2008299913A (ja) * 2007-05-29 2008-12-11 Hitachi Ltd 光ディスク装置及びその情報記録方法
JP2009181621A (ja) 2008-01-30 2009-08-13 Panasonic Corp 情報記録再生装置
JP5081737B2 (ja) * 2008-06-18 2012-11-28 株式会社日立製作所 光学的情報記録方法、光学的情報再生方法、および光ディスク装置

Also Published As

Publication number Publication date
JP2011204330A (ja) 2011-10-13
CN102201245B (zh) 2014-11-05
CN102201245A (zh) 2011-09-28
US8416660B2 (en) 2013-04-09
US20110235487A1 (en) 2011-09-29

Similar Documents

Publication Publication Date Title
KR100891107B1 (ko) 결함 정보 관리 방법 및 그 장치
CN100505068C (zh) 盘存储装置和盘存储装置不良判定方法
US5751947A (en) Magnetic disk apparatus having inspection function of recording medium and method of inspecting recording medium in magnetic disk apparatus
CA2498389A1 (en) Method and apparatus for managing disc defect and disc therefor
JP2004273060A (ja) 磁気ディスク装置
JP5553655B2 (ja) 光ディスクの記録品質評価方法及び光ディスクストレージ装置
EP1620849B1 (en) Method of recording temporary defect list and recording and reproducing apparatus
JP2008010113A (ja) 磁気ディスク制御装置、磁気ディスク装置および読取り障害修復方法
KR100714876B1 (ko) 하드디스크 드라이브, 하드디스크 드라이브의 스크래치처리방법 및 그 방법을 수행하는 컴퓨터 프로그램을 기록한기록매체
CN101826361A (zh) 介质记录再现装置以及介质记录再现方法
CN102054486A (zh) 光盘装置和光盘装置的再现方法
US20070025005A1 (en) Method of protection of information of depopulated magnetic disk apparatus
US8121006B2 (en) Apparatus and method for using replacement areas having certain usage directions, based on whether defects are registered as re-allocated or contiguous re-allocated defect types, in a recording medium
KR100667747B1 (ko) 임시 결함 관리 정보 영역과 결함 관리 영역이 마련된디스크,그 결함 관리방법 및 장치
JP2007164823A (ja) 記憶装置
JP2007012149A (ja) 磁気ディスク記憶装置、残留磁化消去現象の発生予測方法及びホストシステム
JP2009176335A (ja) 多層光ディスクおよび多層光ディスクに対応可能な光ディスク装置
KR101042153B1 (ko) 기록 속도 결정 방법
JP2008507073A (ja) 記録装置および方法
KR100714869B1 (ko) 하드 디스크 드라이브, 상기 하드 디스크 드라이브의 동작방법 및 그 방법을 수행하는 컴퓨터 프로그램을 기록한기록매체
JP2006085797A (ja) 光ディスク装置および光ディスク装置の交替処理方法
US7660215B2 (en) Method and apparatus for writing data to optical disc
KR20090028980A (ko) 기록매체, 기록매체 기록/재생 방법 및 기록매체 기록/재생장치
KR20090081522A (ko) 기록매체, 기록매체의 검증방법 및 검증장치
JP2011165270A (ja) 光ディスク装置及び光ディスク

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121107

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121107

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131028

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131105

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131226

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140430

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140527

R150 Certificate of patent or registration of utility model

Ref document number: 5553655

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees