BR0205252A - Método de gravação de dados sobre um meio ótico de gravação, equipamento para gravar dados sobre um meio ótico de gravação e método de gravação de dados sobre um meio de gravação - Google Patents

Método de gravação de dados sobre um meio ótico de gravação, equipamento para gravar dados sobre um meio ótico de gravação e método de gravação de dados sobre um meio de gravação

Info

Publication number
BR0205252A
BR0205252A BR0205252-0A BR0205252A BR0205252A BR 0205252 A BR0205252 A BR 0205252A BR 0205252 A BR0205252 A BR 0205252A BR 0205252 A BR0205252 A BR 0205252A
Authority
BR
Brazil
Prior art keywords
recording medium
optical recording
data
recording data
optical
Prior art date
Application number
BR0205252-0A
Other languages
English (en)
Inventor
Yong-Jin Ahn
In-Sik Park
Kyung-Geun Lee
Chang-Jin Yang
Tatsuhiro Otsuka
Du-Seop Yoon
Seong-Sue Kim
Jung-Wan Ko
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR0205252A publication Critical patent/BR0205252A/pt

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
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • 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
    • G11B7/12—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)

Abstract

"MéTODO DE GRAVAçãO DE DADOS SOBRE UM MEIO óTICO DE GRAVAçãO, EQUIPAMENTO PARA GRAVAR DADOS SOBRE UM MEIO óTICO DE GRAVAçãO E MéTODO DE GRAVAçãO DE DADOS SOBRE UM MEIO DE GRAVAçãO". Um método e equipamento para gravação de dados sobre um meio ótico de gravação são proporcionados. No método de gravação de dado sobre o meio ótico de gravação, uma marca ou um espaço é formado mediante o uso de uma forma de onda de gravação possuindo um padrão de cancelamento incluindo um multi-pulso predeterminado cujo nível alto é mais alto que um nível de energia de cancelamento e cujo nível baixo é mais baixo que o nível de energia de cancelamento. Assim, a forma da marca pode ser prevenida de ser distorcida e ser melhorada, o que resulta em uma melhoria nas características de gravação/reprodução.
BR0205252-0A 2002-02-25 2002-12-11 Método de gravação de dados sobre um meio ótico de gravação, equipamento para gravar dados sobre um meio ótico de gravação e método de gravação de dados sobre um meio de gravação BR0205252A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020009999A KR100607948B1 (ko) 2002-02-25 2002-02-25 광 기록매체에 데이터를 기록하는 방법

Publications (1)

Publication Number Publication Date
BR0205252A true BR0205252A (pt) 2004-07-20

Family

ID=27656455

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0205252-0A BR0205252A (pt) 2002-02-25 2002-12-11 Método de gravação de dados sobre um meio ótico de gravação, equipamento para gravar dados sobre um meio ótico de gravação e método de gravação de dados sobre um meio de gravação

Country Status (14)

Country Link
EP (2) EP1494220B1 (pt)
JP (4) JP4458744B2 (pt)
KR (1) KR100607948B1 (pt)
CN (3) CN100382158C (pt)
AT (1) ATE499679T1 (pt)
BR (1) BR0205252A (pt)
CA (2) CA2414172C (pt)
DE (1) DE60239296D1 (pt)
HK (3) HK1070732A1 (pt)
MX (1) MXPA02012428A (pt)
MY (1) MY136996A (pt)
RU (2) RU2265895C2 (pt)
SG (2) SG112859A1 (pt)
TW (2) TWI256630B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100429884B1 (ko) 2002-03-18 2004-05-03 삼성전자주식회사 광 기록매체에 데이터를 기록하는 방법 및 그 장치
KR100677104B1 (ko) * 2002-05-20 2007-02-01 삼성전자주식회사 소거 패턴의 파워 정보가 저장된 광 기록 매체
KR100911140B1 (ko) * 2002-06-03 2009-08-06 삼성전자주식회사 광 기록매체에 데이터를 기록하는 방법 및 그 장치
JP2006209935A (ja) 2004-12-28 2006-08-10 Victor Co Of Japan Ltd 光記録方法、光記録装置及び光記録媒体
JP2006236420A (ja) * 2005-02-22 2006-09-07 Toshiba Corp 記憶媒体、再生方法及び記録方法
JP2007220264A (ja) * 2006-02-20 2007-08-30 Tdk Corp 超界像光記録媒体への情報記録方法及び情報記録装置
JP5161444B2 (ja) * 2006-08-11 2013-03-13 テクトロニクス・インコーポレイテッド ジッタ特性分析プログラム及びジッタ特性の表又はグラフ表示方法
WO2010029774A1 (ja) * 2008-09-15 2010-03-18 パナソニック株式会社 光情報媒体測定方法、光情報媒体、記録装置及び再生装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642343A (en) * 1990-06-29 1997-06-24 Hitachi, Ltd. Magnetooptic disc apparatus and recording medium
JPH0737251A (ja) * 1993-07-22 1995-02-07 Ricoh Co Ltd 光情報記録方法
JPH0785527A (ja) * 1993-09-14 1995-03-31 Nikon Corp 光磁気記録媒体の記録方法
JP3457463B2 (ja) * 1996-04-26 2003-10-20 富士通株式会社 光学的記憶装置
CN1114197C (zh) * 1998-03-27 2003-07-09 三星电子株式会社 改善横向擦除特性的光盘记录装置和方法
JPH11345428A (ja) * 1998-06-01 1999-12-14 Hitachi Ltd 情報記録方法および情報記録装置
US6421314B1 (en) * 1998-09-10 2002-07-16 Sony Corporation Semiconductor laser drive device, optical head, optical disk device and optical disk recording and reproducing method
JP2000149302A (ja) * 1998-09-10 2000-05-30 Sony Corp 半導体レ―ザ―駆動装置、光学ヘッド、光ディスク装置、光ディスク記録再生方法
JP2000123367A (ja) * 1998-10-14 2000-04-28 Toshiba Corp 相変化光記録媒体の記録方法及び記録装置
KR100297789B1 (ko) * 1999-06-03 2001-10-29 윤종용 다양한 형태의 광기록 매체에 적합한 기록 펄스 발생 방법 및이에 적합한 기록장치
EP1571657A3 (en) * 1999-07-15 2008-07-23 Koninklijke Philips Electronics N.V. Method and device for recording marks in an information layer of an optical record carrier, and record carriers for use therein
CA2378758A1 (en) * 2000-05-09 2001-11-15 Koninklijke Philips Electronics N.V. Method and device for recording an information signal on an information layer of a recording medium
TWI251234B (en) * 2001-09-29 2006-03-11 Samsung Electronics Co Ltd Apparatus for recording data on optical recording medium

Also Published As

Publication number Publication date
JP2003257033A (ja) 2003-09-12
EP1339048A3 (en) 2006-12-27
SG120985A1 (en) 2006-04-26
TW200509100A (en) 2005-03-01
CN1862671A (zh) 2006-11-15
ATE499679T1 (de) 2011-03-15
CN1441410A (zh) 2003-09-10
RU2265895C2 (ru) 2005-12-10
DE60239296D1 (de) 2011-04-07
CN1282170C (zh) 2006-10-25
EP1339048A2 (en) 2003-08-27
SG112859A1 (en) 2005-07-28
EP1494220A2 (en) 2005-01-05
MXPA02012428A (es) 2007-11-08
MY136996A (en) 2008-12-31
JP4350733B2 (ja) 2009-10-21
CN100382158C (zh) 2008-04-16
RU2281566C2 (ru) 2006-08-10
JP4458948B2 (ja) 2010-04-28
JP2006286194A (ja) 2006-10-19
CA2484179C (en) 2012-04-10
TWI256630B (en) 2006-06-11
TWI243366B (en) 2005-11-11
HK1070732A1 (en) 2005-06-24
EP1494220A3 (en) 2007-01-03
KR100607948B1 (ko) 2006-08-03
HK1098868A1 (en) 2007-07-27
CN1560837A (zh) 2005-01-05
TW200303531A (en) 2003-09-01
EP1494220B1 (en) 2011-02-23
JP2006277949A (ja) 2006-10-12
JP4458744B2 (ja) 2010-04-28
CN1269114C (zh) 2006-08-09
CA2414172A1 (en) 2003-08-25
CA2484179A1 (en) 2003-08-25
KR20030070453A (ko) 2003-08-30
CA2414172C (en) 2011-10-11
RU2004126604A (ru) 2006-02-10
HK1055349A1 (en) 2004-01-02
JP2004259446A (ja) 2004-09-16

Similar Documents

Publication Publication Date Title
HK1098868A1 (en) Apparatus for recording data on optical recording medium
EP1207525A3 (en) Optical information recording employing improved recording power control scheme
SE9901954D0 (sv) Positionsbestämning
TW200700247A (en) Method for recording information into rewritable thermal label of the non-contact type
EP1367569A3 (en) Information recording apparatus and information recording method
DE602007008495D1 (de) Vorrichtung und Verfahren zur Bildaufzeichnung
SG155036A1 (en) Apparatus for recording data on an optical recording medium
EP1359572A3 (en) Information recording and reproducing apparatus and information recording method
JP2003123251A5 (pt)
ATE381095T1 (de) Verfahren zur aufzeichnung von information auf einem optischen aufzeichnungsmedium, informationsaufzeichnungsvorrichtung und optisches aufzeichnungsmedium
KR910005245A (ko) 광학 디스크의 기록 장치
WO1998036411A3 (en) Method and device for writing an optical record carrier
ATE401646T1 (de) Informationsaufzeichnungsvorrichtung und informationsaufzeichnungsverfahren
TW200623066A (en) Information recording medium, information recording apparatus and method, and computer-readable recording medium
MY143008A (en) Pickup for optical recording medium
RU2004117857A (ru) Способ записи и устройство записи на носитель оптической записи
TW200501107A (en) Information recording method, information recording apparatus and information recording medium
WO2008139714A1 (ja) 情報記録方法、光学的情報記録再生装置、及びそれに用いる光学的情報記録媒体
MY155002A (en) Method and apparatus for recording data on optical recording medium

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART .8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.