CN101335028A - 光学介质及其信息处理系统 - Google Patents

光学介质及其信息处理系统 Download PDF

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Publication number
CN101335028A
CN101335028A CNA2008100823906A CN200810082390A CN101335028A CN 101335028 A CN101335028 A CN 101335028A CN A2008100823906 A CNA2008100823906 A CN A2008100823906A CN 200810082390 A CN200810082390 A CN 200810082390A CN 101335028 A CN101335028 A CN 101335028A
Authority
CN
China
Prior art keywords
optical medium
laser
information
laser instrument
optical
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.)
Pending
Application number
CNA2008100823906A
Other languages
English (en)
Chinese (zh)
Inventor
D·埃理克森
E·比曼
T·L·普拉特
C·斯腾博根
C·R·魏劳赫
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.)
Dell Products LP
Hewlett Packard Development Co LP
Original Assignee
Dell Products LP
Hewlett Packard Development Co 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, Hewlett Packard Development Co LP filed Critical Dell Products LP
Publication of CN101335028A publication Critical patent/CN101335028A/zh
Pending legal-status Critical Current

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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)
CNA2008100823906A 2003-11-25 2004-11-24 光学介质及其信息处理系统 Pending CN101335028A (zh)

Applications Claiming Priority (2)

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
US10/722,712 2003-11-25

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2004100916777A Division CN1652216B (zh) 2003-11-25 2004-11-24 光学介质记录系统及方法

Publications (1)

Publication Number Publication Date
CN101335028A true CN101335028A (zh) 2008-12-31

Family

ID=33565375

Family Applications (2)

Application Number Title Priority Date Filing Date
CNA2008100823906A Pending CN101335028A (zh) 2003-11-25 2004-11-24 光学介质及其信息处理系统
CN2004100916777A Expired - Lifetime CN1652216B (zh) 2003-11-25 2004-11-24 光学介质记录系统及方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2004100916777A Expired - Lifetime CN1652216B (zh) 2003-11-25 2004-11-24 光学介质记录系统及方法

Country Status (9)

Country Link
US (1) US8264929B2 (https=)
JP (3) JP4673044B2 (https=)
KR (2) KR101253779B1 (https=)
CN (2) CN101335028A (https=)
DE (2) DE102004056766B4 (https=)
FR (1) FR2862800B1 (https=)
GB (1) GB2408627B (https=)
SG (2) SG135184A1 (https=)
TW (2) TWI338283B (https=)

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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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JP4337086B2 (ja) * 1999-07-19 2009-09-30 日本ビクター株式会社 光ディスク
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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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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
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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
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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
TWI338283B (en) 2011-03-01
TWI404058B (zh) 2013-08-01
CN1652216A (zh) 2005-08-10
GB2408627A (en) 2005-06-01
FR2862800B1 (fr) 2007-12-07
KR20050050561A (ko) 2005-05-31
GB2408627B (en) 2006-02-08
JP4673044B2 (ja) 2011-04-20
US8264929B2 (en) 2012-09-11
US20050111327A1 (en) 2005-05-26
JP4971293B2 (ja) 2012-07-11
FR2862800A1 (fr) 2005-05-27
DE102004056766B4 (de) 2014-07-31
SG135184A1 (en) 2007-09-28
KR101253779B1 (ko) 2013-04-12
GB0425926D0 (en) 2004-12-29
JP2005158250A (ja) 2005-06-16
JP2009110646A (ja) 2009-05-21
TW200834560A (en) 2008-08-16
SG112106A1 (en) 2005-06-29
CN1652216B (zh) 2010-06-23
KR101173718B1 (ko) 2012-08-13
DE102004056766A1 (de) 2005-09-29
KR20080020663A (ko) 2008-03-05
TW200529188A (en) 2005-09-01
JP2008287868A (ja) 2008-11-27
HK1078374A1 (en) 2006-03-10
DE102004064107B4 (de) 2019-05-09

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Application publication date: 20081231