ID20980A - Peralatan disk optik dan metode diskriminasi disk optik - Google Patents

Peralatan disk optik dan metode diskriminasi disk optik

Info

Publication number
ID20980A
ID20980A IDW980076D ID980076D ID20980A ID 20980 A ID20980 A ID 20980A ID W980076 D IDW980076 D ID W980076D ID 980076 D ID980076 D ID 980076D ID 20980 A ID20980 A ID 20980A
Authority
ID
Indonesia
Prior art keywords
optical disk
crimination
methods
equipment
disk equipment
Prior art date
Application number
IDW980076D
Other languages
English (en)
Inventor
Eiji Kumagai
Kenji Nagashima
Futoshi Tsukada
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of ID20980A publication Critical patent/ID20980A/id

Links

Classifications

    • 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
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • 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
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G11B19/127—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving detection of the number of sides, e.g. single or double, or layers, e.g. for multiple recording or reproducing layers
    • 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
    • G11B19/06—Control of operating function, e.g. switching from recording to reproducing by counting or timing of machine operations
    • 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
IDW980076D 1997-01-10 1998-01-06 Peralatan disk optik dan metode diskriminasi disk optik ID20980A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1477497 1997-01-10

Publications (1)

Publication Number Publication Date
ID20980A true ID20980A (id) 1999-04-01

Family

ID=11870409

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW980076D ID20980A (id) 1997-01-10 1998-01-06 Peralatan disk optik dan metode diskriminasi disk optik

Country Status (9)

Country Link
US (1) US6229772B1 (id)
EP (1) EP0903735B1 (id)
JP (1) JP4434318B2 (id)
KR (1) KR100521667B1 (id)
CN (1) CN1171221C (id)
DE (1) DE69828124T2 (id)
ID (1) ID20980A (id)
MY (1) MY123157A (id)
WO (1) WO1998031012A1 (id)

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KR100423143B1 (ko) * 1998-11-19 2004-07-15 주식회사 대우일렉트로닉스 씨디및디브이디겸용디스크플레이어에있어디스크판별방법
JP3811337B2 (ja) * 2000-07-28 2006-08-16 富士通株式会社 情報記憶装置
JP2002140823A (ja) * 2000-11-02 2002-05-17 Sony Corp フォーカスサーチ装置及びフォーカスサーチ方法
WO2003036628A1 (fr) * 2001-10-19 2003-05-01 Sony Computer Entertainment Inc. Procede d'identification de type de support de stockage
KR100850920B1 (ko) * 2002-02-01 2008-08-07 주식회사 히타치엘지 데이터 스토리지 코리아 광디스크의 트랙킹 서보 제어장치 및 제어방법
KR100857082B1 (ko) * 2002-02-07 2008-09-05 주식회사 히타치엘지 데이터 스토리지 코리아 광 디스크 장치에서의 디스크 판별 방법
KR20030075794A (ko) * 2002-03-20 2003-09-26 엘지전자 주식회사 광디스크 장치에서의 서보동작 제어방법
US7075873B2 (en) * 2002-03-22 2006-07-11 Ricoh Company, Ltd. Optical disc apparatus with disc selecting function
TWI298156B (en) 2002-10-24 2008-06-21 Tian Holdings Llc Discrimination method for light storage device
CN100341052C (zh) * 2002-11-12 2007-10-03 三星电子株式会社 用于检测光盘类型和/或调节磁道平衡的装置和方法
US7340749B2 (en) * 2002-12-03 2008-03-04 Hewlett-Packard Development Company, L.P. Method and apparatus to detect presence of or a size of a data cartridge
KR100554776B1 (ko) * 2002-12-18 2006-02-22 주식회사 히타치엘지 데이터 스토리지 코리아 멀티 레이어 광디스크의 유형 판별방법
US7006319B2 (en) * 2003-03-27 2006-02-28 Hewlett-Packard Development Company, L.P. Media-detection system and method for identifying types of data cartridges
CN100412972C (zh) 2003-09-15 2008-08-20 宇田控股有限公司 光盘片格式的辨识方法
US20050226114A1 (en) 2004-03-31 2005-10-13 Stanley Liow Method and apparatus for generating absolute time in pregroove data
US7088539B2 (en) * 2003-11-18 2006-08-08 Hewlett-Packard Development Company, L.P. Apparatus for detecting media
JP4342930B2 (ja) * 2003-12-25 2009-10-14 株式会社東芝 光ディスク装置及びその制御方法及び記録媒体
US7746745B2 (en) 2004-05-25 2010-06-29 Ricky Chang Method for determining the type of digital versatile disc
US7570561B2 (en) 2004-05-25 2009-08-04 Bryan Tai Method for determining type of digital versatile discs
US7626907B2 (en) 2004-05-25 2009-12-01 Ricky Chang Method and apparatus for determining type of digital versatile disc
JP4380438B2 (ja) * 2004-07-13 2009-12-09 ソニー株式会社 光ディスク装置
WO2006011086A1 (en) * 2004-07-21 2006-02-02 Koninklijke Philips Electronics N.V. Optical disc device for recording and reproducing
JP4231077B2 (ja) * 2006-09-28 2009-02-25 ソニーＮｅｃオプティアーク株式会社 光記録媒体駆動装置、層数判定方法
CN101826353B (zh) * 2009-03-02 2012-02-29 广明光电股份有限公司 盘片层数判别方法
WO2017192455A1 (en) 2016-05-02 2017-11-09 Cardiac Pacemakers, Inc. Battery lithium cluster growth control

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US5289451A (en) 1984-11-29 1994-02-22 Canon Kabushiki Kaisha Optical information recording/reproduction apparatus including means for detecting the type of recording medium
JPS62168159A (ja) 1986-01-20 1987-07-24 Konishiroku Photo Ind Co Ltd カラ−画像形成方法
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US5831952A (en) 1995-07-27 1998-11-03 Matsushita Electric Industrial Co., Ltd. Optical disk thickness discriminating apparatus
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KR100234257B1 (ko) * 1995-08-30 1999-12-15 윤종용 대물렌즈 장치 및 안정된 포커스 서보 신호를 얻는방법 및 이를 적용한 광픽업 장치 및 두께가 다른 디스크를 판별하는 방법 및 두께가 다른 디스크로부터 정보를 재생하고 기록하는 방법
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DE19536396A1 (de) 1995-09-29 1997-04-03 Thomson Brandt Gmbh Wiedergabe- und/oder Aufzeichnungsgerät für optische Aufzeichnungsträger unterschiedlicher Speicherdichte
JPH09102129A (ja) * 1995-10-05 1997-04-15 Pioneer Electron Corp フォーカスサーボ制御方法及び装置
JPH09106617A (ja) * 1995-10-06 1997-04-22 Pioneer Electron Corp 情報記録媒体判別方法及び装置並びにフォーカスサーボ制御方法及び装置
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JPH09161388A (ja) * 1995-12-04 1997-06-20 Nec Corp 光ディスク判別器
JP2728065B2 (ja) * 1995-12-04 1998-03-18 日本電気株式会社 光ディスク自動判別方法とそのシステム
JPH09326161A (ja) * 1996-06-06 1997-12-16 Kenwood Corp 光ディスク装置
JP3439300B2 (ja) * 1996-06-11 2003-08-25 パイオニア株式会社 情報記録媒体判別装置
JPH1064180A (ja) 1996-08-21 1998-03-06 Sony Corp ディスクドライブ装置
JP3671572B2 (ja) 1997-01-10 2005-07-13 ソニー株式会社 光ディスク装置

Also Published As

Publication number Publication date
EP0903735A1 (en) 1999-03-24
KR100521667B1 (ko) 2006-01-27
CN1219271A (zh) 1999-06-09
CN1171221C (zh) 2004-10-13
KR20000064565A (ko) 2000-11-06
DE69828124T2 (de) 2005-12-22
EP0903735B1 (en) 2004-12-15
JP4434318B2 (ja) 2010-03-17
EP0903735A4 (en) 2000-01-05
WO1998031012A1 (en) 1998-07-16
DE69828124D1 (de) 2005-01-20
MY123157A (en) 2006-05-31
US6229772B1 (en) 2001-05-08

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