SG94802A1 - Method of verifying defect management area information of disc and test apparatus for performing the same - Google Patents

Method of verifying defect management area information of disc and test apparatus for performing the same

Info

Publication number
SG94802A1
SG94802A1 SG200102039A SG200102039A SG94802A1 SG 94802 A1 SG94802 A1 SG 94802A1 SG 200102039 A SG200102039 A SG 200102039A SG 200102039 A SG200102039 A SG 200102039A SG 94802 A1 SG94802 A1 SG 94802A1
Authority
SG
Singapore
Prior art keywords
disc
same
test apparatus
area information
management area
Prior art date
Application number
SG200102039A
Other languages
English (en)
Inventor
Ko Jung-Wan
Chung Hyun-Kwon
Original Assignee
Samsung 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
Priority claimed from KR1020000018504A external-priority patent/KR100618995B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG94802A1 publication Critical patent/SG94802A1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
SG200102039A 2000-04-08 2001-04-05 Method of verifying defect management area information of disc and test apparatus for performing the same SG94802A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020000018504A KR100618995B1 (ko) 2000-04-08 2000-04-08 디스크 결함관리영역 정보 검증방법 및 이를 수행하기위한 테스트 장치
US19546900P 2000-04-10 2000-04-10
US09/805,448 US6782494B2 (en) 2000-04-08 2001-03-14 Method of verifying defect management area information of disc and test apparatus for performing the same

Publications (1)

Publication Number Publication Date
SG94802A1 true SG94802A1 (en) 2003-03-18

Family

ID=27350207

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200102039A SG94802A1 (en) 2000-04-08 2001-04-05 Method of verifying defect management area information of disc and test apparatus for performing the same

Country Status (11)

Country Link
US (1) US6782494B2 (ja)
EP (1) EP1143444B1 (ja)
JP (1) JP3644900B2 (ja)
CN (1) CN1205614C (ja)
BR (1) BR0102833A (ja)
CA (1) CA2342563C (ja)
DE (1) DE60136670D1 (ja)
ID (1) ID29752A (ja)
MY (1) MY124895A (ja)
SG (1) SG94802A1 (ja)
TW (1) TW556166B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6779137B2 (en) 2000-04-08 2004-08-17 Samsung Electronics Co., Ltd. Method of verifying defect management area information of disc and test apparatus for performing the same
US7356820B2 (en) * 2001-07-02 2008-04-08 International Business Machines Corporation Method of launching low-priority tasks
CN101256800A (zh) * 2002-03-20 2008-09-03 松下电器产业株式会社 信息记录介质、记录装置和方法、再现装置和方法
KR20040028469A (ko) * 2002-09-30 2004-04-03 엘지전자 주식회사 1 회 기록 가능한 광디스크의 디펙트 영역 관리방법
US7233550B2 (en) 2002-09-30 2007-06-19 Lg Electronics Inc. Write-once optical disc, and method and apparatus for recording management information on write-once optical disc
MXPA05006119A (es) * 2002-12-11 2005-08-16 Lg Electronics Inc Metodo para gestionar la sobre-escritura y metodo para registrar la informacion de gestion de un disco optico de una sola escritura.
US7355934B2 (en) 2003-01-27 2008-04-08 Lg Electronics Inc. Optical disc of write once type, method, and apparatus for managing defect information on the optical disc
US7672204B2 (en) 2003-01-27 2010-03-02 Lg Electronics Inc. Optical disc, method and apparatus for managing a defective area on an optical disc
WO2004100157A1 (en) 2003-05-09 2004-11-18 Lg Electronics Inc. Write once optical disc, and method and apparatus for recovering disc management information from the write once optical disc
MXPA05012044A (es) 2003-05-09 2006-02-03 Lg Electronics Inc Disco optico de una sola escritura, metodo y aparato par recuperacion de informacion de administracion de disco del disco optico de una sola escritura.
US7313065B2 (en) 2003-08-05 2007-12-25 Lg Electronics Inc. Write-once optical disc, and method and apparatus for recording/reproducing management information on/from optical disc
KR101113866B1 (ko) 2004-03-19 2012-03-02 엘지전자 주식회사 기록매체내에 기록되는 데이터 구조 및 데이터 기록방법과기록장치
KR101215370B1 (ko) 2004-09-14 2012-12-26 엘지전자 주식회사 기록매체 및 기록매체의 기록 재생 방법 및 장치
KR101227485B1 (ko) * 2005-11-25 2013-01-29 엘지전자 주식회사 기록매체 및 기록매체의 결함관리 정보 기록방법과기록장치
KR101333725B1 (ko) * 2006-06-30 2013-11-28 삼성전자주식회사 검증 방법 및 검증 장치
CN110992992B (zh) * 2019-10-31 2022-12-02 苏州浪潮智能科技有限公司 一种硬盘测试方法、设备以及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859529A1 (de) * 1997-12-18 1999-07-01 Mitsubishi Electric Corp Optische Scheibe und Vorrichtung zum Behandeln einer optischen Scheibe
EP0952573A2 (en) * 1998-04-20 1999-10-27 Samsung Electronics Co., Ltd. Recording medium for storing defect management information for recording real time data, defect managing method therefore, and real time data recording method
WO2000007185A1 (en) * 1998-07-28 2000-02-10 Lg Electronics Inc. Method and apparatus of recording data in the optical recording medium

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JPS5564660A (en) 1978-11-06 1980-05-15 Toshiba Corp Self-diagnostic device of magnetic disk unit
JPH04114371A (ja) * 1990-09-05 1992-04-15 Canon Inc セクタ管理方法
US5166935A (en) * 1990-09-28 1992-11-24 International Business Machines Corporation Method of determining correctness and contents of control data structures in moving media data storage systems
JP2887949B2 (ja) * 1991-06-27 1999-05-10 松下電器産業株式会社 情報記録再生装置、情報再生装置、ｄｍａ記録方法及びｄｍａ検証方法
JPH05307836A (ja) 1992-04-30 1993-11-19 Nec Corp フォーマット装置
CN1192818A (zh) * 1995-08-18 1998-09-09 松下电器产业株式会社 信息记录再现装置和信息记录再现媒体
JPH10144011A (ja) 1996-11-12 1998-05-29 Sony Corp ディスク装置
KR100292093B1 (ko) * 1998-03-02 2001-06-01 구자홍 기록매체의 결함영역 관리자료 생성방법 및 생성장치 그리고 이에 의한 광기록매체
KR100437756B1 (ko) 1998-07-14 2004-09-08 엘지전자 주식회사 광기록매체및그결함영역관리방법과그포맷팅방법
US6418100B1 (en) * 1998-10-20 2002-07-09 Lg Electronics Inc. Method for formatting, and managing defective area of, optical recording medium
JP2000222831A (ja) * 1999-02-02 2000-08-11 Sanyo Electric Co Ltd 検証情報記録方法および記録媒体
US6779137B2 (en) 2000-04-08 2004-08-17 Samsung Electronics Co., Ltd. Method of verifying defect management area information of disc and test apparatus for performing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859529A1 (de) * 1997-12-18 1999-07-01 Mitsubishi Electric Corp Optische Scheibe und Vorrichtung zum Behandeln einer optischen Scheibe
EP0952573A2 (en) * 1998-04-20 1999-10-27 Samsung Electronics Co., Ltd. Recording medium for storing defect management information for recording real time data, defect managing method therefore, and real time data recording method
WO2000007185A1 (en) * 1998-07-28 2000-02-10 Lg Electronics Inc. Method and apparatus of recording data in the optical recording medium

Also Published As

Publication number Publication date
DE60136670D1 (de) 2009-01-08
TW556166B (en) 2003-10-01
EP1143444B1 (en) 2008-11-26
US20010034863A1 (en) 2001-10-25
BR0102833A (pt) 2001-11-06
JP3644900B2 (ja) 2005-05-11
ID29752A (id) 2001-10-11
JP2002056620A (ja) 2002-02-22
CN1205614C (zh) 2005-06-08
MY124895A (en) 2006-07-31
CA2342563A1 (en) 2001-10-08
EP1143444A3 (en) 2005-09-28
CA2342563C (en) 2004-06-01
EP1143444A2 (en) 2001-10-10
CN1320922A (zh) 2001-11-07
US6782494B2 (en) 2004-08-24

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