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TR200002591T1 - En iyi silme ve yazma gücünün saptanması için yöntemler ve bahsedilen yöntemler için cihazlara sahip kayıt aygıtı. - Google Patents

En iyi silme ve yazma gücünün saptanması için yöntemler ve bahsedilen yöntemler için cihazlara sahip kayıt aygıtı.

Info

Publication number
TR200002591T1
TR200002591T1 TR2000/02591T TR200002591T TR200002591T1 TR 200002591 T1 TR200002591 T1 TR 200002591T1 TR 2000/02591 T TR2000/02591 T TR 2000/02591T TR 200002591 T TR200002591 T TR 200002591T TR 200002591 T1 TR200002591 T1 TR 200002591T1
Authority
TR
Turkey
Prior art keywords
methods
determining
devices
erasing
recording device
Prior art date
Application number
TR2000/02591T
Other languages
English (en)
Inventor
Zhou Guo-Fu
Van Woudenberg Roel
H. M. Spruit Johannes
Original Assignee
Koninklijke Philips Electronics N.V.
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 Koninklijke Philips Electronics N.V. filed Critical Koninklijke Philips Electronics N.V.
Publication of TR200002591T1 publication Critical patent/TR200002591T1/tr

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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00454—Recording involving phase-change effects
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • 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
    • G11B7/0055—Erasing
    • G11B7/00557—Erasing involving phase-change media
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • 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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • G11B7/1267—Power calibration
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • G11B2020/1461—8 to 14 modulation, e.g. the EFM code used on CDs or mini-discs

Landscapes

  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Radio Relay Systems (AREA)
  • Road Signs Or Road Markings (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Abstract

Basvuru, bir optik kayit tasiyici üzereindeki bilgilerin silinmesi ve yazilmasi için en iyi silme ve yazma güçlerinin saptanmasi için yöntemler ve cihazlara iliskindir. Bu en iyi güçler, normalize edilmis yansiyan gücün test gücüne karsi dökümünün yapildigi bir egride belirli noktalarda bulunan iki Pmin ve Pmak gücünden saptanmaktadir.
TR2000/02591T 1999-01-08 2000-01-06 En iyi silme ve yazma gücünün saptanması için yöntemler ve bahsedilen yöntemler için cihazlara sahip kayıt aygıtı. TR200002591T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99200041 1999-01-08

Publications (1)

Publication Number Publication Date
TR200002591T1 true TR200002591T1 (tr) 2001-04-20

Family

ID=8239793

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/02591T TR200002591T1 (tr) 1999-01-08 2000-01-06 En iyi silme ve yazma gücünün saptanması için yöntemler ve bahsedilen yöntemler için cihazlara sahip kayıt aygıtı.

Country Status (26)

Country Link
US (2) US6584051B1 (tr)
EP (1) EP1062662B1 (tr)
JP (1) JP2002534757A (tr)
KR (1) KR20010088283A (tr)
CN (2) CN100392728C (tr)
AT (1) ATE441178T1 (tr)
AU (1) AU759552B2 (tr)
BR (1) BR0004008A (tr)
CA (1) CA2322589C (tr)
CZ (1) CZ298167B6 (tr)
DE (1) DE60042803D1 (tr)
EA (1) EA200000915A1 (tr)
EE (1) EE04789B1 (tr)
ES (1) ES2329333T3 (tr)
HR (1) HRP20000588A2 (tr)
HU (1) HU223985B1 (tr)
ID (1) ID26869A (tr)
IL (1) IL138253A (tr)
NO (1) NO20004474L (tr)
PL (1) PL197446B1 (tr)
RO (1) RO121927B1 (tr)
TR (1) TR200002591T1 (tr)
TW (1) TW509924B (tr)
UA (1) UA73921C2 (tr)
WO (1) WO2000041172A1 (tr)
YU (1) YU49342B (tr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540865A (en) * 1990-01-29 1996-07-30 The Procter & Gamble Company Hard surface liquid detergent compositions containing hydrocarbylamidoalkylenebetaine
US7272094B2 (en) * 1999-07-15 2007-09-18 Koninklike Philips Electronics N.V. Methods and devices for recording marks in an information layer of an optical record carrier, and record carriers for use therein
ID29227A (id) * 1999-07-15 2001-08-16 Koninkl Philips Electronics Nv Metode-metode dan alat-alat untuk merekam tanda-tanda dalam satu lapisan informasi dari satu pembawa rekaman optik, dan pembawa-pembawa rekaman yang digunakan
CN1410972A (zh) * 2001-09-25 2003-04-16 株式会社理光 光信息记录媒体，信息消去方法，信息记录方法及装置
US7106673B2 (en) * 2001-10-10 2006-09-12 Teac Corporation Optical disk recording apparatus with optimum power control
JP2003323718A (ja) * 2002-04-30 2003-11-14 Toshiba Corp 光ディスク記録再生装置及びライトパワー調整方法
KR100953637B1 (ko) 2003-07-07 2010-04-20 엘지전자 주식회사 광디스크 및 광디스크의 디스크정보 기록방법
JP4212496B2 (ja) * 2004-03-08 2009-01-21 三洋電機株式会社 光ディスク装置
JP2005285254A (ja) * 2004-03-30 2005-10-13 Mitsubishi Electric Corp 光ディスクの記録方法及び光ディスク
BRPI0519395A2 (pt) * 2004-12-23 2009-01-20 Koninkl Philips Electronics Nv mÉtodos para fixar um valor àtimo de um parÂmetro de escrita para uso em um aparelho de gravaÇço àptica e para fixar um valor àtimo de um nÍvel de potÊncia de escrita de um feixe de radiaÇço, aparelho de gravaÇço àptica, e, meio de gravaÇço àptica
US7839741B2 (en) * 2005-01-18 2010-11-23 Koninklijke Philips Electronics N.V. Method and apparatus for selecting an optimum write parameter, and optical recording medium for use by said method and apparatus
JP4618730B2 (ja) * 2006-07-26 2011-01-26 株式会社リコー 情報再生方法及び情報再生装置
JP4500792B2 (ja) * 2006-09-14 2010-07-14 株式会社日立製作所 再生パワー学習方法
CN108242252B (zh) * 2016-12-27 2023-10-10 兆易创新科技集团股份有限公司 一种nand闪存芯片的测试样本

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3124720B2 (ja) 1995-04-14 2001-01-15 株式会社リコー 情報記録再生方法、情報記録再生装置及び情報記録媒体
EP0397238B1 (en) * 1989-05-08 1995-11-22 Koninklijke Philips Electronics N.V. Information recording system, and recording device and record carrier for use in such an information recording system
DE69517893T2 (de) * 1994-02-14 2001-02-15 Koninklijke Philips Electronics N.V., Eindhoven Aufzeichnungsvorrichtung und -verfahren zur aufzeichnung von signalen auf einem aufzeichnungsträger
US5648952A (en) * 1994-09-28 1997-07-15 Ricoh Company, Ltd. Phase-change optical disc recording method and apparatus, and information recording apparatus and recording pre-compensation method
EP0737967B8 (en) * 1995-03-28 2003-08-20 Toray Industries, Inc. Optical recording media and a method for recording on the optical recording media
KR100331512B1 (ko) * 1995-08-22 2002-10-09 마쯔시다덴기산교 가부시키가이샤 광디스크장치,기록파워및소거파워의설정방법
US5808972A (en) * 1995-12-28 1998-09-15 Nikon Corporation Stabilized overwriteable optical recording method using laser beam intensity settings

Also Published As

Publication number Publication date
AU759552B2 (en) 2003-04-17
CN100392728C (zh) 2008-06-04
HU223985B1 (hu) 2005-04-28
CN1296610A (zh) 2001-05-23
CZ298167B6 (cs) 2007-07-11
AU2662800A (en) 2000-07-24
EE200000543A (et) 2002-02-15
EP1062662B1 (en) 2009-08-26
HRP20000588A2 (en) 2001-10-31
NO20004474L (no) 2000-11-07
KR20010088283A (ko) 2001-09-26
JP2002534757A (ja) 2002-10-15
HUP0101667A3 (en) 2004-09-28
NO20004474D0 (no) 2000-09-07
CA2322589C (en) 2007-10-02
TW509924B (en) 2002-11-11
HUP0101667A2 (hu) 2001-09-28
US6717895B2 (en) 2004-04-06
ES2329333T3 (es) 2009-11-25
RO121927B1 (ro) 2008-07-30
DE60042803D1 (de) 2009-10-08
EA200000915A1 (ru) 2001-02-26
EP1062662A1 (en) 2000-12-27
ATE441178T1 (de) 2009-09-15
PL342819A1 (en) 2001-07-02
CZ20003268A3 (cs) 2001-01-17
EE04789B1 (et) 2007-02-15
CN1694165A (zh) 2005-11-09
US6584051B1 (en) 2003-06-24
US20030156515A1 (en) 2003-08-21
IL138253A (en) 2004-01-04
ID26869A (id) 2001-02-15
IL138253A0 (en) 2001-10-31
YU49342B (sh) 2005-07-19
UA73921C2 (en) 2005-10-17
BR0004008A (pt) 2000-11-21
CA2322589A1 (en) 2000-07-13
PL197446B1 (pl) 2008-03-31
WO2000041172A1 (en) 2000-07-13

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