AR033530A1 - Metodos y dispositivos para grabar marcas en una superficie de grabacion de un portador de grabacion optico - Google Patents
Metodos y dispositivos para grabar marcas en una superficie de grabacion de un portador de grabacion opticoInfo
- Publication number
- AR033530A1 AR033530A1 ARP010102195A ARP010102195A AR033530A1 AR 033530 A1 AR033530 A1 AR 033530A1 AR P010102195 A ARP010102195 A AR P010102195A AR P010102195 A ARP010102195 A AR P010102195A AR 033530 A1 AR033530 A1 AR 033530A1
- Authority
- AR
- Argentina
- Prior art keywords
- recording
- methods
- devices
- energy level
- brands
- Prior art date
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)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Optical Head (AREA)
Abstract
La invencion se relaciona con métodos y dispositivos para formar marcas y pasos mediante la aplicacion de un haz de radiacion (32) en una superficie de grabacion (30) de un portador de grabacion optico (30). Se proponen estrategias de grabacion para grabar informacion en altas velocidades de grabacion.Un nivel de energía intermedio (P1, P2) es introducido entre el nivel de energía inferior (P0) y el nivel de energía de escritura (Pw), su valor dependiendo de la longitud del paso precedente (151, 152, 153). También se propone un nivel de energía de escritura elevada (Pr1, PR2), su valor dependiendo de la longitud de la marca a ser grabada (241, 242, 243).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00201680 | 2000-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR033530A1 true AR033530A1 (es) | 2003-12-26 |
Family
ID=8171476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010102195A AR033530A1 (es) | 2000-05-11 | 2001-05-09 | Metodos y dispositivos para grabar marcas en una superficie de grabacion de un portador de grabacion optico |
Country Status (22)
Country | Link |
---|---|
US (2) | US6574178B2 (es) |
EP (1) | EP1285437B1 (es) |
JP (1) | JP2003533837A (es) |
KR (1) | KR100779958B1 (es) |
CN (1) | CN1211785C (es) |
AR (1) | AR033530A1 (es) |
AT (1) | ATE345566T1 (es) |
AU (1) | AU782210B2 (es) |
BR (1) | BR0106334A (es) |
CA (1) | CA2379051A1 (es) |
CZ (1) | CZ200293A3 (es) |
DE (1) | DE60124537T2 (es) |
EG (1) | EG23263A (es) |
HK (1) | HK1053538A1 (es) |
HU (1) | HU226623B1 (es) |
IL (2) | IL147532A0 (es) |
MX (1) | MXPA02000203A (es) |
MY (1) | MY129446A (es) |
PL (1) | PL363502A1 (es) |
RU (1) | RU2273060C2 (es) |
TW (1) | TW518580B (es) |
WO (1) | WO2001086643A2 (es) |
Families Citing this family (17)
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)
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 |
-
2001
- 2001-04-17 TW TW090109162A patent/TW518580B/zh not_active IP Right Cessation
- 2001-04-23 CA CA002379051A patent/CA2379051A1/en not_active Abandoned
- 2001-04-23 KR KR1020027000257A patent/KR100779958B1/ko not_active IP Right Cessation
- 2001-04-23 CZ CZ200293A patent/CZ200293A3/cs unknown
- 2001-04-23 HU HU0202439A patent/HU226623B1/hu not_active IP Right Cessation
- 2001-04-23 IL IL14753201A patent/IL147532A0/xx active IP Right Grant
- 2001-04-23 JP JP2001583510A patent/JP2003533837A/ja active Pending
- 2001-04-23 CN CNB018019579A patent/CN1211785C/zh not_active Expired - Fee Related
- 2001-04-23 AU AU65896/01A patent/AU782210B2/en not_active Ceased
- 2001-04-23 MX MXPA02000203A patent/MXPA02000203A/es active IP Right Grant
- 2001-04-23 PL PL01363502A patent/PL363502A1/xx unknown
- 2001-04-23 US US09/840,219 patent/US6574178B2/en not_active Expired - Fee Related
- 2001-04-23 BR BR0106334-0A patent/BR0106334A/pt not_active IP Right Cessation
- 2001-04-23 EP EP01943276A patent/EP1285437B1/en not_active Expired - Lifetime
- 2001-04-23 WO PCT/EP2001/004566 patent/WO2001086643A2/en active IP Right Grant
- 2001-04-23 RU RU2002103343/28A patent/RU2273060C2/ru not_active IP Right Cessation
- 2001-04-23 DE DE60124537T patent/DE60124537T2/de not_active Expired - Fee Related
- 2001-04-23 AT AT01943276T patent/ATE345566T1/de not_active IP Right Cessation
- 2001-05-09 AR ARP010102195A patent/AR033530A1/es active IP Right Grant
- 2001-05-09 EG EG20010485A patent/EG23263A/xx active
- 2001-05-09 MY MYPI20012160A patent/MY129446A/en unknown
-
2002
- 2002-01-09 IL IL147532A patent/IL147532A/en not_active IP Right Cessation
-
2003
- 2003-04-18 US US10/418,602 patent/US6765854B2/en not_active Expired - Fee Related
- 2003-08-14 HK HK03105843A patent/HK1053538A1/xx not_active IP Right Cessation
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 |
BR0106334A (pt) | 2002-03-26 |
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |