AR042311A1 - Un portador de grabacion optico, el metodo para grabar informacion en el mismo y el dispositivo de grabacion - Google Patents

Un portador de grabacion optico, el metodo para grabar informacion en el mismo y el dispositivo de grabacion

Info

Publication number
AR042311A1
AR042311A1 ARP030104490A ARP030104490A AR042311A1 AR 042311 A1 AR042311 A1 AR 042311A1 AR P030104490 A ARP030104490 A AR P030104490A AR P030104490 A ARP030104490 A AR P030104490A AR 042311 A1 AR042311 A1 AR 042311A1
Authority
AR
Argentina
Prior art keywords
recording
information
carrier
same
optical
Prior art date
Application number
ARP030104490A
Other languages
English (en)
Inventor
Johannes Hendrikus Maria Spruit
Johannes Cornelis Norbertus Rijpers
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 AR042311A1 publication Critical patent/AR042311A1/es

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • 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
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • 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
    • 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
    • G11B7/007—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
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • G11B2020/10879—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of record carrier being the selection criterion
    • 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
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G11B2020/10981—Recording or reproducing data when the data rate or the relative speed between record carrier and transducer is variable

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)

Abstract

La presente se relaciona con un portador de grabación que comprende conjuntos mutiles de parámetros de grabación para un proceso de grabación. Los parámetros de grabación definen una así llamada estrategia de escritura para convertir una senal de información a ser grabada en una haz de radiación pulsado para grabar la información en el haz de radiación. Mediante la provisión de múltiples conjuntos de parámetros de grabación, cada conjunto relacionado a un rango específico de velocidades de grabación, se obtienen grabaciones de buena calidad en varias velocidades de grabación.
ARP030104490A 2002-12-13 2003-12-05 Un portador de grabacion optico, el metodo para grabar informacion en el mismo y el dispositivo de grabacion AR042311A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02080327 2002-12-13

Publications (1)

Publication Number Publication Date
AR042311A1 true AR042311A1 (es) 2005-06-15

Family

ID=32524038

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030104490A AR042311A1 (es) 2002-12-13 2003-12-05 Un portador de grabacion optico, el metodo para grabar informacion en el mismo y el dispositivo de grabacion

Country Status (15)

Country Link
US (1) US20060072441A1 (es)
EP (1) EP1573721A1 (es)
JP (1) JP2006510149A (es)
KR (1) KR20050087829A (es)
CN (1) CN1726535A (es)
AR (1) AR042311A1 (es)
AU (1) AU2003280096A1 (es)
BR (1) BR0317121A (es)
CA (1) CA2508629A1 (es)
IL (1) IL169098A0 (es)
MX (1) MXPA05006245A (es)
PL (1) PL377515A1 (es)
RU (1) RU2005122022A (es)
TW (1) TW200414163A (es)
WO (1) WO2004055787A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03201266A (ja) * 1989-12-27 1991-09-03 Victor Co Of Japan Ltd 追記型情報記録媒体及びその記録装置
BE1009677A3 (nl) * 1995-09-29 1997-06-03 Philips Electronics Nv Informatiedrager en inrichting voor het beschrijven van een informatiedrager.
JPH09259576A (ja) * 1996-03-25 1997-10-03 Toshiba Corp 複数管理領域を持つ情報記録ディスク
JP4277452B2 (ja) * 2000-02-25 2009-06-10 ソニー株式会社 記録装置、再生装置
KR100530701B1 (ko) * 2001-04-27 2005-11-23 마쯔시다덴기산교 가부시키가이샤 기록가능형 광디스크, 광디스크 기록장치, 광디스크재생장치 및 기록가능형 광디스크로의 데이터 기록방법
JP2003045036A (ja) * 2001-07-27 2003-02-14 Toshiba Corp 光ディスク、光ディスク記録再生装置及び光ディスク記録再生方法
JP2003203341A (ja) * 2001-11-02 2003-07-18 Victor Co Of Japan Ltd 光ディスク、光ディスク記録再生装置及び光ディスク記録再生方法

Also Published As

Publication number Publication date
KR20050087829A (ko) 2005-08-31
WO2004055787A1 (en) 2004-07-01
JP2006510149A (ja) 2006-03-23
US20060072441A1 (en) 2006-04-06
IL169098A0 (en) 2007-07-04
EP1573721A1 (en) 2005-09-14
AU2003280096A1 (en) 2004-07-09
TW200414163A (en) 2004-08-01
MXPA05006245A (es) 2005-09-08
RU2005122022A (ru) 2006-01-20
CN1726535A (zh) 2006-01-25
CA2508629A1 (en) 2004-07-01
PL377515A1 (pl) 2006-02-06
BR0317121A (pt) 2005-10-25

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