BR0106334A - Processo de gravação de um portador de gravação óptica, e, dispositivo de gravação óptica - Google Patents

Processo de gravação de um portador de gravação óptica, e, dispositivo de gravação óptica

Info

Publication number
BR0106334A
BR0106334A BR0106334-0A BR0106334A BR0106334A BR 0106334 A BR0106334 A BR 0106334A BR 0106334 A BR0106334 A BR 0106334A BR 0106334 A BR0106334 A BR 0106334A
Authority
BR
Brazil
Prior art keywords
recording
optical recording
power level
optical
carrier
Prior art date
Application number
BR0106334-0A
Other languages
English (en)
Inventor
Benno Tieke
Robert Woudenberg
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR0106334A publication Critical patent/BR0106334A/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
    • G11B7/007—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
    • G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
    • 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
    • G11B7/007—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
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • G11B7/1263—Power control during transducing, e.g. by monitoring
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

"PROCESSO DE GRAVAçãO DE UM PORTADOR DE GRAVAçãO óPTICA, E, DISPOSITIVO DE GRAVAçãO óPTICA". A invenção refere-se a processos e dispositivos para a formação de marcas e cheios aplicando um feixe de radiação (32) a uma superfície de gravação (301) de um portador de gravação optica (30). Estratégias de gravação são propostas para gravar informações à altas velocidades de gravação. Um nível de potência intermediário (P~ 1~, P~ 2~) é introduzido entre o nível de potência inferior (P~ 0~) e o nível de potência de escrita (P~ w~), seu valor sendo subordinado à extensão do cheio precedente (151, 152, 153). Um nível de potência de escrita aumentado (P~ R1~, P~ R2~) e também proposto, seu valor sendo subordinado à extensão da marca a ser gravada (241, 242, 243).
BR0106334-0A 2000-05-11 2001-04-23 Processo de gravação de um portador de gravação óptica, e, dispositivo de gravação óptica BR0106334A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00201680 2000-05-11
PCT/EP2001/004566 WO2001086643A2 (en) 2000-05-11 2001-04-23 Methods and devices for recording marks on a recording surface of an optical record carrier

Publications (1)

Publication Number Publication Date
BR0106334A true BR0106334A (pt) 2002-03-26

Family

ID=8171476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106334-0A BR0106334A (pt) 2000-05-11 2001-04-23 Processo de gravação de um portador de gravação óptica, e, dispositivo de gravação óptica

Country Status (22)

Country Link
US (2) US6574178B2 (pt)
EP (1) EP1285437B1 (pt)
JP (1) JP2003533837A (pt)
KR (1) KR100779958B1 (pt)
CN (1) CN1211785C (pt)
AR (1) AR033530A1 (pt)
AT (1) ATE345566T1 (pt)
AU (1) AU782210B2 (pt)
BR (1) BR0106334A (pt)
CA (1) CA2379051A1 (pt)
CZ (1) CZ200293A3 (pt)
DE (1) DE60124537T2 (pt)
EG (1) EG23263A (pt)
HK (1) HK1053538A1 (pt)
HU (1) HU226623B1 (pt)
IL (2) IL147532A0 (pt)
MX (1) MXPA02000203A (pt)
MY (1) MY129446A (pt)
PL (1) PL363502A1 (pt)
RU (1) RU2273060C2 (pt)
TW (1) TW518580B (pt)
WO (1) WO2001086643A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7366074B2 (en) * 2000-05-11 2008-04-29 Koninklijke Philips Electronics N. V. Methods and devices for recording marks on a recording surface of an optical record carrier
TW518580B (en) * 2000-05-11 2003-01-21 Koninkl Philips Electronics Nv Methods and devices for recording marks on a recording surface of an optical record carrier
CN1808580A (zh) * 2001-04-26 2006-07-26 皇家飞利浦电子股份有限公司 用于在光记录载体的信息层中记录标记的方法和设备
AU2003206022A1 (en) * 2002-02-22 2003-09-09 Koninklijke Philips Electronics N.V. Methods and devices for recording marks on a recording surface of an optical record carrier and optical record carriers therefor
US7376064B2 (en) * 2002-02-25 2008-05-20 Samsung Electronics Co., Ltd. Method and apparatus for recording data on optical recording medium
JP4112555B2 (ja) * 2002-08-14 2008-07-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 記録担体の相変化型情報層にマークを記録する方法および装置
EP1482486A3 (en) * 2003-05-27 2007-06-27 Matsushita Electric Industrial Co., Ltd. Optical information recording method, optical information recording device and optical information recording medium
KR100953637B1 (ko) 2003-07-07 2010-04-20 엘지전자 주식회사 광디스크 및 광디스크의 디스크정보 기록방법
US7606126B2 (en) * 2003-09-18 2009-10-20 Mitsubishi Kagaku Media Co., Ltd. Information recording method and information recording medium
ATE410772T1 (de) * 2003-09-19 2008-10-15 Koninkl Philips Electronics Nv Aufzeichnungsverfahren für einen optischen aufzeichnungsträger, optischer aufzeichnungsträger und vorichtung zum schreiben von informationen
RU2006110516A (ru) * 2003-10-03 2006-08-27 Конинклейке Филипс Электроникс Н.В. (Nl) Носитель записи, устройство и способ сканирования носителя записи
JP2006012226A (ja) * 2004-06-23 2006-01-12 Hitachi Ltd 記録方法及び光ディスク装置
US7006420B1 (en) 2005-02-17 2006-02-28 Mediatek Incorporation Method for tuning write strategy parameters of an optical storage device, and system thereof
US8369199B2 (en) * 2005-02-17 2013-02-05 Mediatek Inc. Methods and systems for tuning at least one write strategy parameter of an optical storage device
US7773469B2 (en) * 2005-05-18 2010-08-10 Mediatek Inc. Methods for tuning write strategy parameters utilizing data-to-clock edge deviations, and systems thereof
US7778122B2 (en) * 2005-05-18 2010-08-17 Mediatek Incorporation Methods for tuning write strategy parameters utilizing data-to-clock edge deviations, and systems thereof
US7844410B2 (en) 2006-07-03 2010-11-30 Endress + Hauser Flowtec Ag Field device electronics fed by an external electrical energy supply

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910003460B1 (ko) * 1987-02-12 1991-05-31 가부시기가이샤 히다찌세이사꾸쇼 광학식 정보기록 장치
JPH01229426A (ja) * 1988-03-09 1989-09-13 Matsushita Electric Ind Co Ltd 光学情報の記録方法
US5513165A (en) * 1990-06-29 1996-04-30 Hitachi, Ltd. Method for controlling the farm of a magnetic domain of a magneto-optical disk using pre-write testing
JPH04205918A (ja) * 1990-11-30 1992-07-28 Hitachi Ltd 情報の記録方法
JPH06318348A (ja) * 1993-02-12 1994-11-15 Sony Corp 光変調光磁気記録装置
JPH0831092A (ja) * 1994-07-20 1996-02-02 Hitachi Ltd 光ディスク装置
DE69618681T2 (de) * 1995-10-09 2002-08-14 Matsushita Electric Ind Co Ltd Aufnahmemethode und Aufnahmeeinheit für optische Information
EP0825595B1 (en) * 1996-03-11 2004-07-28 Matsushita Electric Industrial Co., Ltd. Optical data recording medium, method of producing the same and method of reproducing/erasing record
JP3608926B2 (ja) * 1996-12-26 2005-01-12 株式会社日立製作所 情報記録装置
US6243339B1 (en) * 1997-08-12 2001-06-05 U.S. Philips Corporation Method and device for writing optical record carriers
JPH11102522A (ja) * 1997-09-29 1999-04-13 Nec Corp 光学情報記録方法および装置
JP3762847B2 (ja) * 1999-04-13 2006-04-05 株式会社日立製作所 情報の記録方法及び情報の記録装置
TW518580B (en) * 2000-05-11 2003-01-21 Koninkl Philips Electronics Nv Methods and devices for recording marks on a recording surface of an optical record carrier

Also Published As

Publication number Publication date
US20030193868A1 (en) 2003-10-16
JP2003533837A (ja) 2003-11-11
WO2001086643A3 (en) 2002-03-21
CN1386271A (zh) 2002-12-18
CA2379051A1 (en) 2001-11-15
EP1285437B1 (en) 2006-11-15
US20010043540A1 (en) 2001-11-22
KR20020037330A (ko) 2002-05-18
AU6589601A (en) 2001-11-20
CN1211785C (zh) 2005-07-20
MY129446A (en) 2007-04-30
HK1053538A1 (en) 2003-10-24
IL147532A (en) 2007-08-19
TW518580B (en) 2003-01-21
US6765854B2 (en) 2004-07-20
HU226623B1 (en) 2009-04-28
AU782210B2 (en) 2005-07-14
RU2273060C2 (ru) 2006-03-27
HUP0202439A2 (en) 2002-12-28
EP1285437A2 (en) 2003-02-26
PL363502A1 (en) 2004-11-29
ATE345566T1 (de) 2006-12-15
DE60124537T2 (de) 2007-09-20
WO2001086643A2 (en) 2001-11-15
CZ200293A3 (cs) 2002-06-12
KR100779958B1 (ko) 2007-11-28
MXPA02000203A (es) 2002-06-21
US6574178B2 (en) 2003-06-03
EG23263A (en) 2004-10-31
DE60124537D1 (de) 2006-12-28
IL147532A0 (en) 2002-08-14
AR033530A1 (es) 2003-12-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 9A. E 10A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2138 DE 27/12/2011.