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HK1078374A1 - Optical medium recognition system and method - Google Patents

Optical medium recognition system and method

Info

Publication number
HK1078374A1
HK1078374A1 HK05110257A HK05110257A HK1078374A1 HK 1078374 A1 HK1078374 A1 HK 1078374A1 HK 05110257 A HK05110257 A HK 05110257A HK 05110257 A HK05110257 A HK 05110257A HK 1078374 A1 HK1078374 A1 HK 1078374A1
Authority
HK
Hong Kong
Prior art keywords
recognition system
optical medium
medium recognition
optical
recognition
Prior art date
Application number
HK05110257A
Other languages
English (en)
Inventor
Dirk Erickson
Ed Beeman
Thomas L Pratt
Christiaan Steenbergen
Charles Robert Weirauch
Original Assignee
Dell Products Lp
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 Dell Products Lp filed Critical Dell Products Lp
Publication of HK1078374A1 publication Critical patent/HK1078374A1/xx

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
    • G11B19/122—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 the detection of an identification or authentication mark

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
HK05110257A 2003-11-25 2005-11-16 Optical medium recognition system and method HK1078374A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/722,712 US8264929B2 (en) 2003-11-25 2003-11-25 Optical medium recognition system and method with an optical drive having plural lasers

Publications (1)

Publication Number Publication Date
HK1078374A1 true HK1078374A1 (en) 2006-03-10

Family

ID=33565375

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05110257A HK1078374A1 (en) 2003-11-25 2005-11-16 Optical medium recognition system and method

Country Status (10)

Country Link
US (1) US8264929B2 (ko)
JP (3) JP4673044B2 (ko)
KR (2) KR101253779B1 (ko)
CN (2) CN1652216B (ko)
DE (2) DE102004064107B4 (ko)
FR (1) FR2862800B1 (ko)
GB (1) GB2408627B (ko)
HK (1) HK1078374A1 (ko)
SG (2) SG135184A1 (ko)
TW (2) TWI338283B (ko)

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JP4142972B2 (ja) * 2003-02-25 2008-09-03 株式会社リコー 位置制御方法、プログラム及び記録媒体、位置制御装置、並びに光ディスク装置
TWI248032B (en) * 2004-08-27 2006-01-21 Primax Electronics Ltd Method and system for testing motion of light transceiver module
US20060072404A1 (en) * 2004-09-07 2006-04-06 Gage Donald B Method and system for managing data storage on optical media using scan-before-burn techniques
CN101015013A (zh) * 2005-02-16 2007-08-08 三菱电机株式会社 光盘和光盘装置
US20060250912A1 (en) * 2005-05-09 2006-11-09 Pratt Thomas L System and method for multi-laser optical medium
US7898924B2 (en) * 2006-09-07 2011-03-01 International Business Machines Corporation Apparatus, system, and method for calibrating a holographic storage device
US8949925B2 (en) * 2008-08-01 2015-02-03 Dell Products, Lp System and method for roaming protected content backup and distribution
JP2019082433A (ja) 2017-10-31 2019-05-30 エイチピー プリンティング コリア カンパニー リミテッド 画像形成装置及び厚み判定方法

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DE69620495T2 (de) * 1995-02-02 2002-10-10 Pioneer Electronic Corp., Tokio/Tokyo Optisches Abtastgerät und Identifizierungsgerät zum Identifizieren des Typs eines optischen Aufzeichnungsmediums
DE69636648T2 (de) * 1995-04-14 2007-12-06 Kabushiki Kaisha Toshiba, Kawasaki Gerät zur Wiedergabe von einem Aufzeichnungsmedium
CN1174389C (zh) * 1996-05-09 2004-11-03 索尼公司 光学传感器及光盘播放机
DE69731705T2 (de) * 1996-09-24 2005-04-07 Fuji Photo Film Co., Ltd., Minami-Ashigara Optische Informationsaufzeichnungsplatte
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KR19990020314A (ko) 1997-08-30 1999-03-25 윤종용 서로다른 기록밀도의 다수의 기록면을 가지는 디스크와 디스크 판별방법과 디스크 재생장치
EP2280398A3 (en) * 1998-02-23 2011-03-09 Kabushiki Kaisha Toshiba Information storage medium, information playback method and apparatus and information recording method
KR19990074812A (ko) * 1998-03-14 1999-10-05 윤종용 호환형 광픽업장치
US6259575B1 (en) * 1998-07-01 2001-07-10 Iomega Corporation Readable indelible mark on storage media
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JP4337086B2 (ja) * 1999-07-19 2009-09-30 日本ビクター株式会社 光ディスク
JP2001043559A (ja) * 1999-07-30 2001-02-16 Matsushita Electric Ind Co Ltd 光ヘッド及び光ディスク装置
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JP2001093179A (ja) * 1999-09-21 2001-04-06 Pioneer Electronic Corp 光ピックアップ
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JP2001184705A (ja) * 1999-12-27 2001-07-06 Hitachi Ltd 光ヘッド、およびそれを用いた光学的情報記録装置
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JP4226184B2 (ja) * 2000-02-28 2009-02-18 パイオニア株式会社 情報記録媒体判別装置及び情報記録媒体判別方法
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JP2002008301A (ja) * 2000-06-23 2002-01-11 Hitachi Ltd 情報記録再生装置及びそのディスク判別方法
JP2002269837A (ja) * 2001-03-07 2002-09-20 Hitachi Ltd 記録媒体および記録再生装置
KR100788646B1 (ko) * 2001-08-09 2007-12-26 삼성전자주식회사 광디스크의 ｂｃａ 코드 기록방법
JP3891055B2 (ja) * 2001-11-16 2007-03-07 日本ビクター株式会社 光ディスクの種類判別方法及び光ディスク装置
US7341820B2 (en) * 2001-11-30 2008-03-11 Fujifilm Corporation Optical information recording medium
US7149164B2 (en) 2002-03-18 2006-12-12 Sanyo Electric Co., Ltd. Optical disc apparatus for processing data according to different optical disc standards to achieve higher recording density
JP3608737B2 (ja) * 2002-06-13 2005-01-12 船井電機株式会社 ディスク再生装置及びディスク種類判別方法
JP2004273037A (ja) * 2003-03-10 2004-09-30 Sony Corp 情報記録装置および媒体情報通知方法
JP2004273038A (ja) * 2003-03-10 2004-09-30 Sony Corp 情報記録装置および媒体情報通知方法
JP2005071428A (ja) * 2003-08-20 2005-03-17 Yamaha Corp 光ディスク及び光ディスク記録再生装置
US7596069B2 (en) * 2003-11-25 2009-09-29 Dell Products L.P. Optical medium aligned information system and method

Also Published As

Publication number Publication date
DE102004064107B4 (de) 2019-05-09
GB2408627A (en) 2005-06-01
JP2005158250A (ja) 2005-06-16
TW200529188A (en) 2005-09-01
US8264929B2 (en) 2012-09-11
GB2408627B (en) 2006-02-08
KR101173718B1 (ko) 2012-08-13
US20050111327A1 (en) 2005-05-26
TWI404058B (zh) 2013-08-01
KR101253779B1 (ko) 2013-04-12
GB0425926D0 (en) 2004-12-29
KR20050050561A (ko) 2005-05-31
TW200834560A (en) 2008-08-16
DE102004056766B4 (de) 2014-07-31
JP2008287868A (ja) 2008-11-27
CN101335028A (zh) 2008-12-31
CN1652216B (zh) 2010-06-23
CN1652216A (zh) 2005-08-10
JP2009110646A (ja) 2009-05-21
KR20080020663A (ko) 2008-03-05
SG135184A1 (en) 2007-09-28
FR2862800A1 (fr) 2005-05-27
FR2862800B1 (fr) 2007-12-07
JP4971293B2 (ja) 2012-07-11
SG112106A1 (en) 2005-06-29
JP4673044B2 (ja) 2011-04-20
DE102004056766A1 (de) 2005-09-29
TWI338283B (en) 2011-03-01

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