ATE357725T1 - Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte - Google Patents

Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte

Info

Publication number
ATE357725T1
ATE357725T1 AT04702492T AT04702492T ATE357725T1 AT E357725 T1 ATE357725 T1 AT E357725T1 AT 04702492 T AT04702492 T AT 04702492T AT 04702492 T AT04702492 T AT 04702492T AT E357725 T1 ATE357725 T1 AT E357725T1
Authority
AT
Austria
Prior art keywords
optical disc
determining
radial position
disc
trackless
Prior art date
Application number
AT04702492T
Other languages
English (en)
Inventor
Darwin Mitchel Hanks
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Application granted granted Critical
Publication of ATE357725T1 publication Critical patent/ATE357725T1/de

Links

Classifications

    • 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
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • 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
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/42—Marks for indexing, speed-controlling, synchronising, or timing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08582—Sled-type positioners
    • G11B7/08588—Sled-type positioners with position sensing by means of an auxiliary system using an external scale
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Head (AREA)
  • Gyroscopes (AREA)
AT04702492T 2003-01-17 2004-01-15 Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte ATE357725T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/347,074 US20040141445A1 (en) 2003-01-17 2003-01-17 Radial position registration for a trackless optical disc surface

Publications (1)

Publication Number Publication Date
ATE357725T1 true ATE357725T1 (de) 2007-04-15

Family

ID=32712306

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04702492T ATE357725T1 (de) 2003-01-17 2004-01-15 Bestimmen der radialen position einer spurlosen oberfläche einer optischen platte

Country Status (10)

Country Link
US (2) US20040141445A1 (de)
EP (1) EP1581826B1 (de)
JP (1) JP2006510158A (de)
KR (1) KR100500807B1 (de)
CN (1) CN100452225C (de)
AT (1) ATE357725T1 (de)
DE (1) DE602004005417T2 (de)
MY (1) MY135459A (de)
TW (1) TWI253064B (de)
WO (1) WO2004068194A2 (de)

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US7496026B2 (en) * 2004-12-11 2009-02-24 Hewlett-Packard Development Company, L.P. Optical disc and method of printing optical disc
JP4436768B2 (ja) * 2005-01-12 2010-03-24 三洋電機株式会社 レーベル情報記録装置
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US7538788B2 (en) * 2006-05-01 2009-05-26 Hewlett-Packard Development Company, L.P. Label writing
US7700175B2 (en) * 2006-09-11 2010-04-20 Hewlett-Packard Development Company, L.P. Storage disc
US20080063900A1 (en) * 2006-09-11 2008-03-13 Hewlett-Packard Development Company Lp Optical storage medium
US20080062244A1 (en) * 2006-09-11 2008-03-13 Hewlett-Packard Development Company Lp Laser writing
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JP2010277647A (ja) * 2009-05-28 2010-12-09 Sony Corp 印刷装置、印刷方法及び印刷プログラム
JP7127512B2 (ja) * 2018-11-28 2022-08-30 株式会社Ｊｖｃケンウッド 光ディスク装置及び光ディスク回転位置検出方法

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Also Published As

Publication number Publication date
WO2004068194A2 (en) 2004-08-12
EP1581826A2 (de) 2005-10-05
KR100500807B1 (ko) 2005-07-12
DE602004005417T2 (de) 2008-02-21
US20130100790A1 (en) 2013-04-25
DE602004005417D1 (de) 2007-05-03
TWI253064B (en) 2006-04-11
WO2004068194A3 (en) 2004-11-11
US20040141445A1 (en) 2004-07-22
MY135459A (en) 2008-04-30
JP2006510158A (ja) 2006-03-23
TW200414144A (en) 2004-08-01
CN100452225C (zh) 2009-01-14
EP1581826B1 (de) 2007-03-21
CN1739159A (zh) 2006-02-22
KR20040108738A (ko) 2004-12-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties