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DE602007008201D1 - Verfahren zur qualitätskontrolle von speichermedien - Google Patents

Verfahren zur qualitätskontrolle von speichermedien

Info

Publication number
DE602007008201D1
DE602007008201D1 DE602007008201T DE602007008201T DE602007008201D1 DE 602007008201 D1 DE602007008201 D1 DE 602007008201D1 DE 602007008201 T DE602007008201 T DE 602007008201T DE 602007008201 T DE602007008201 T DE 602007008201T DE 602007008201 D1 DE602007008201 D1 DE 602007008201D1
Authority
DE
Germany
Prior art keywords
storage media
quality control
quality
media
control
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.)
Active
Application number
DE602007008201T
Other languages
English (en)
Inventor
Stefan Kimmmelmann
Hartmut Richter
Alois Kern
Xavier Lebegue
Emmanuel Daugeras
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE602007008201D1 publication Critical patent/DE602007008201D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11B20/1816—Testing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • G11B2220/257—DVDs belonging to the plus family, i.e. +R, +RW, +VR

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
DE602007008201T 2006-02-02 2007-01-09 Verfahren zur qualitätskontrolle von speichermedien Active DE602007008201D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06300102A EP1816645A1 (de) 2006-02-02 2006-02-02 Verfahren zur Prüfung der Qualität von Speichermedien
PCT/EP2007/050165 WO2007088091A1 (en) 2006-02-02 2007-01-09 Method for controlling the quality of storage media

Publications (1)

Publication Number Publication Date
DE602007008201D1 true DE602007008201D1 (de) 2010-09-16

Family

ID=36603416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007008201T Active DE602007008201D1 (de) 2006-02-02 2007-01-09 Verfahren zur qualitätskontrolle von speichermedien

Country Status (4)

Country Link
US (1) US8184516B2 (de)
EP (2) EP1816645A1 (de)
DE (1) DE602007008201D1 (de)
WO (1) WO2007088091A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8009539B2 (en) * 2007-08-27 2011-08-30 International Business Machines Corporation Monitoring and analyzing the storage quality and the drive hardware performance of a media library
JP2011238062A (ja) * 2010-05-11 2011-11-24 Sony Corp サーバ装置、プログラム、情報処理システム
JP5552928B2 (ja) * 2010-07-08 2014-07-16 ソニー株式会社 情報処理装置、および情報処理方法、並びにプログラム
JP5796317B2 (ja) * 2011-03-23 2015-10-21 セイコーエプソン株式会社 メディア処理システム、メディア処理システムの制御方法およびメディア処理装置
US8542561B1 (en) 2011-10-12 2013-09-24 Marvell International Ltd. Method and apparatus for reading a storage medium
JP2013097821A (ja) * 2011-10-28 2013-05-20 Hitachi-Lg Data Storage Inc 情報記録再生装置および情報記録再生方法
US9747293B2 (en) * 2012-02-28 2017-08-29 Deep Information Sciences, Inc. Method and system for storage and retrieval of information
US9760625B2 (en) 2012-03-21 2017-09-12 Deep Information Sciences, Inc. Method and system for indexing in datastores
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
JP2014191839A (ja) * 2013-03-27 2014-10-06 Hitachi-Lg Data Storage Inc 光ディスクライブラリ装置における光ディスク検査方法および光ディスクライブラリ装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837847A (ja) 1981-08-31 1983-03-05 Sony Corp 光学式デイスク再生装置
JPH0682488B2 (ja) * 1988-11-21 1994-10-19 日本電気株式会社 光ディスク装置
KR100243314B1 (ko) * 1995-04-07 2000-02-01 윤종용 임시 디펙트 리스트를 이용한 에러 로그 방법
US5848036A (en) * 1996-06-20 1998-12-08 Matsushita Electric Industrial Co., Ltd. Optical disk drive equipped with waveform equalizer and focus adjustment circuit
DE60045613D1 (de) * 1999-03-19 2011-03-24 Panasonic Corp Verfahren zur optischen aufzeichnung von informationen, und vorrichtung zur optischen aufzeichnung von informationen durch dieses verfahren
US6611481B1 (en) * 1999-04-28 2003-08-26 Matsushita Electric Industrial Co., Ltd. Optical recording/reproducing apparatus
JP2001307346A (ja) * 2000-04-24 2001-11-02 Pioneer Electronic Corp 光学式ディスクプレーヤのサーボ制御装置
JP2002334527A (ja) * 2001-05-11 2002-11-22 Matsushita Electric Ind Co Ltd ディスクメモリ装置、ディスクメモリ装置不良判定方法、及び記録媒体
JP3807269B2 (ja) * 2001-08-28 2006-08-09 ティアック株式会社 光ディスク装置
JP2003109232A (ja) * 2001-09-28 2003-04-11 Sanyo Electric Co Ltd 光ディスク再生装置に用いられるサーボ回路及びそのサーボ方法
KR100982847B1 (ko) * 2002-04-03 2010-09-16 파나소닉 주식회사 광 기억 매체 검사 방법
KR100457519B1 (ko) * 2002-05-17 2004-11-17 삼성전자주식회사 틸트 보정 장치 및 방법
KR100529309B1 (ko) * 2002-10-07 2005-11-17 삼성전자주식회사 Ｄｖｄ 플레이어의 오프셋 조정 장치 및 방법
JP4458765B2 (ja) * 2003-04-07 2010-04-28 三洋電機株式会社 光ディスク再生装置、マイクロコンピュータ、及び光ディスク再生装置の回転速度制御方法
US20040246864A1 (en) * 2003-04-28 2004-12-09 Isao Kobayashi Apparatus and method for controlling recording or reproduction, apparatus for performing recording or reproduction, and information recording medium identification apparatus
KR100947230B1 (ko) * 2003-09-16 2010-03-11 엘지전자 주식회사 광디스크 표면의 기계적 내구성 검사 장치 및 방법
JP2005116005A (ja) * 2003-10-03 2005-04-28 Mitsubishi Electric Corp ディスク再生装置
US7456968B2 (en) * 2003-11-24 2008-11-25 General Electric Company Sensor system and methods for improved quantitation of environmental parameters
KR100622946B1 (ko) * 2004-06-15 2006-09-19 삼성전자주식회사 광기록 및 재생장치에 있어서 기록 및 미기록 영역의판별에 기초한 디펙 보정 방법 및 장치
US7352670B2 (en) * 2004-08-02 2008-04-01 Dell Products Lp. System and method for optical media information storage life tracking
TW200721121A (en) * 2005-06-29 2007-06-01 Koninkl Philips Electronics Nv Detection of data degeneration within optical discs
US7194364B1 (en) * 2006-01-13 2007-03-20 Delphi Technologies, Inc. Method of analyzing a digital media by a digital media player
KR20080072226A (ko) * 2007-02-01 2008-08-06 삼성전자주식회사 광 디스크 재생 장치 및 방법
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

Also Published As

Publication number Publication date
WO2007088091A1 (en) 2007-08-09
US20090180369A1 (en) 2009-07-16
US8184516B2 (en) 2012-05-22
EP1979903A1 (de) 2008-10-15
EP1979903B1 (de) 2010-08-04
EP1816645A1 (de) 2007-08-08

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)