AU2003261711A1 - Method for deciding recording condition of data onto optical recording medium and data recording device - Google Patents

Method for deciding recording condition of data onto optical recording medium and data recording device

Info

Publication number
AU2003261711A1
AU2003261711A1 AU2003261711A AU2003261711A AU2003261711A1 AU 2003261711 A1 AU2003261711 A1 AU 2003261711A1 AU 2003261711 A AU2003261711 A AU 2003261711A AU 2003261711 A AU2003261711 A AU 2003261711A AU 2003261711 A1 AU2003261711 A1 AU 2003261711A1
Authority
AU
Australia
Prior art keywords
data
recording
deciding
onto optical
condition
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.)
Abandoned
Application number
AU2003261711A
Inventor
Narutoshi Fukuzawa
Syuji Tsukamoto
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Publication of AU2003261711A1 publication Critical patent/AU2003261711A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • G11B7/24088—Pits for storing more than two values, i.e. multi-valued recording for data or prepits
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00455—Recording involving reflectivity, absorption or colour changes
AU2003261711A 2002-08-23 2003-08-25 Method for deciding recording condition of data onto optical recording medium and data recording device Abandoned AU2003261711A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002243678A JP2004086949A (en) 2002-08-23 2002-08-23 Method for recording data to optical recording medium
JP2002-243678 2002-08-23
PCT/JP2003/010693 WO2004019327A1 (en) 2002-08-23 2003-08-25 Method for deciding recording condition of data onto optical recording medium and data recording device

Publications (1)

Publication Number Publication Date
AU2003261711A1 true AU2003261711A1 (en) 2004-03-11

Family

ID=31944103

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003261711A Abandoned AU2003261711A1 (en) 2002-08-23 2003-08-25 Method for deciding recording condition of data onto optical recording medium and data recording device

Country Status (4)

Country Link
JP (1) JP2004086949A (en)
AU (1) AU2003261711A1 (en)
TW (1) TW200405301A (en)
WO (1) WO2004019327A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005339765A (en) * 2004-04-28 2005-12-08 Ricoh Co Ltd Multi-valued data recording and reproducing method, and multi-valued data recording and reproducing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128365B1 (en) * 1998-10-26 2006-06-14 Mitsubishi Kagaku Media Co., Ltd. Multivalue recording / reproducing method and phase-change multivalue recording medium
WO2001027917A1 (en) * 1999-10-14 2001-04-19 Tdk Corporation Optical recording medium, optical recording method, optical recorded medium reproducing method
US6914875B2 (en) * 2000-06-22 2005-07-05 Tdk Corporation Optical recording medium and optical recording method
JP2002117545A (en) * 2000-10-10 2002-04-19 Tdk Corp Optical recording medium

Also Published As

Publication number Publication date
JP2004086949A (en) 2004-03-18
TW200405301A (en) 2004-04-01
WO2004019327A1 (en) 2004-03-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase