BRPI1001269A2 - meio de registro de informação óptica, dispositivo de registro de informação, dispositivo de reprodução de informação, método de registro de informação, método de reprodução de informação e método para fabricação de meio de registro de informação óptica - Google Patents

meio de registro de informação óptica, dispositivo de registro de informação, dispositivo de reprodução de informação, método de registro de informação, método de reprodução de informação e método para fabricação de meio de registro de informação óptica

Info

Publication number
BRPI1001269A2
BRPI1001269A2 BRPI1001269A BRPI1001269A BRPI1001269A2 BR PI1001269 A2 BRPI1001269 A2 BR PI1001269A2 BR PI1001269 A BRPI1001269 A BR PI1001269A BR PI1001269 A BRPI1001269 A BR PI1001269A BR PI1001269 A2 BRPI1001269 A2 BR PI1001269A2
Authority
BR
Brazil
Prior art keywords
information recording
information
reproduction
optical information
optical
Prior art date
Application number
BRPI1001269A
Other languages
English (en)
Inventor
Atsushi Nakamura
Kiyotaka Ito
Mamoru Shoji
Naoyasu Miyagawa
Yasumori Hino
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of BRPI1001269A2 publication Critical patent/BRPI1001269A2/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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10305—Improvement or modification of read or write signals signal quality assessment
    • G11B20/10453—Improvement or modification of read or write signals signal quality assessment physical shape of recording marks, e.g. their length, width, depth or contour
    • 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
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • 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
    • G11B7/00456—Recording strategies, e.g. pulse sequences
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0006—Recording, reproducing or erasing systems characterised by the structure or type of the carrier adapted for scanning different types of carrier, e.g. CD & DVD
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
    • G11B2020/1279—Permanent information and control data stored in the PIC zone of a Blu-Ray disc
    • 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
    • G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
    • G11B2020/1298—Enhancement of the signal quality
    • 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
    • G11B2220/2541—Blu-ray discs; Blue laser DVR discs
    • 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
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
BRPI1001269A 2009-03-06 2010-03-01 meio de registro de informação óptica, dispositivo de registro de informação, dispositivo de reprodução de informação, método de registro de informação, método de reprodução de informação e método para fabricação de meio de registro de informação óptica BRPI1001269A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009053323 2009-03-06
PCT/JP2010/001374 WO2010100881A1 (ja) 2009-03-06 2010-03-01 光学的情報記録媒体、情報記録装置、情報再生装置、情報記録方法、情報再生方法、および、光学的情報記録媒体の製造方法

Publications (1)

Publication Number Publication Date
BRPI1001269A2 true BRPI1001269A2 (pt) 2016-02-16

Family

ID=42709450

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1001269A BRPI1001269A2 (pt) 2009-03-06 2010-03-01 meio de registro de informação óptica, dispositivo de registro de informação, dispositivo de reprodução de informação, método de registro de informação, método de reprodução de informação e método para fabricação de meio de registro de informação óptica

Country Status (10)

Country Link
US (1) US8400890B2 (pt)
EP (1) EP2405429A4 (pt)
JP (1) JP5204239B2 (pt)
KR (1) KR20110125580A (pt)
CN (1) CN102047332B (pt)
BR (1) BRPI1001269A2 (pt)
MX (1) MX2010012859A (pt)
RU (1) RU2511701C2 (pt)
TW (1) TWI462092B (pt)
WO (1) WO2010100881A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2010014205A (es) * 2009-03-09 2011-02-21 Panasonic Corp Medio de grabacion de informacion, metodo para grabar informacion en medio para grabar informacion, metodo para reproducir informacion de un medio de grabacion de informacion, y metodo para fabricar medio de grabacion de informacion.
JP5455523B2 (ja) * 2009-09-25 2014-03-26 パナソニック株式会社 記録再生制御情報を持った情報記録媒体およびその記録再生装置
JP2018113088A (ja) * 2017-01-12 2018-07-19 株式会社東芝 記憶装置、コントローラ回路、及び記録再生方法

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TW468177B (en) * 1998-08-04 2001-12-11 Hitachi Ltd Data storage method, data storage medium and data storage recording device
JP3076033B1 (ja) * 1998-09-14 2000-08-14 松下電器産業株式会社 光学情報の記録再生装置および情報記録媒体
CN1114905C (zh) * 1998-11-06 2003-07-16 松下电器产业株式会社 求光盘的记录脉冲条件的方法及装置
JP2000149262A (ja) * 1998-11-13 2000-05-30 Hitachi Ltd 情報記録方法及び情報記録装置
JP2002175673A (ja) * 2000-12-07 2002-06-21 Nec Corp Ｐｌｌ回路、データ検出回路及びディスク装置
JPWO2002089123A1 (ja) * 2001-04-27 2004-08-19 松下電器産業株式会社 記録可能型光ディスク、光ディスク記録装置、光ディスク再生装置、及び記録可能型光ディスクへのデータ記録方法
EP1498882B1 (en) * 2002-04-19 2009-02-18 Panasonic Corporation Optical information recording method, optical information recording device, and optical information recording medium
KR100750109B1 (ko) * 2003-02-15 2007-08-21 삼성전자주식회사 정보 저장매체
JP2004362748A (ja) 2003-05-09 2004-12-24 Matsushita Electric Ind Co Ltd 光学情報記録媒体
TW200428382A (en) * 2003-05-09 2004-12-16 Matsushita Electric Industrial Co Ltd Optical information recording medium
KR101024904B1 (ko) 2003-08-14 2011-03-31 엘지전자 주식회사 기록매체, 기록방법, 기록장치 및 기록재생시스템
CN101202058B (zh) * 2003-08-14 2010-12-08 Lg电子株式会社 记录数据的装置、方法和系统
ATE467889T1 (de) * 2003-08-14 2010-05-15 Lg Electronics Inc Aufzeichnungsmedium, konfigurationsverfahren für diesbezügliche steuerinformation, aufzeichnungs- und wiedergabeverfahren sowie gerät dafür
JP2005066940A (ja) 2003-08-21 2005-03-17 Tsutomu Okuma 汎用シート材
JP2005092942A (ja) * 2003-09-16 2005-04-07 Hitachi Ltd 光ディスク記録方法、光ディスク装置、及び光ディスク
MXPA06003021A (es) 2003-09-19 2006-06-23 Koninkl Philips Electronics Nv Metodo de grabacion de portador de disco optico, portador de disco optico y aparato de escritura de informacion.
US8233367B2 (en) 2004-01-09 2012-07-31 Panasonic Corporation Method and device for optical recording onto optical disc medium
WO2006075266A1 (en) * 2005-01-12 2006-07-20 Koninklijke Philips Electronics N.V. Apparatus and method for optimized write strategy control
JP2007109367A (ja) * 2005-09-15 2007-04-26 Ricoh Co Ltd 光記録媒体とその記録方法及び光記録装置
US7773479B1 (en) * 2005-10-12 2010-08-10 Marvell International Ltd. Flexible optical write strategy
JP4375345B2 (ja) * 2006-02-24 2009-12-02 ソニー株式会社 光記録再生装置，及び，光記録再生方法
JP2008004182A (ja) * 2006-06-23 2008-01-10 Hitachi Ltd 光ディスク記録方法及び光ディスク記録装置
JP2006313621A (ja) 2006-06-29 2006-11-16 Lg Electron Inc 記録媒体、記録媒体の制御情報構成方法、これを用いた記録及び再生方法、並びにその装置
TWI344644B (en) * 2006-10-05 2011-07-01 Mediatek Inc Methods for tuning write strategy parameters of optical storage device, and systems thereof
JP2008159231A (ja) 2006-12-26 2008-07-10 Toshiba Corp 光ディスク記録再生装置、及び光ディスク記録再生方法
KR100953548B1 (ko) * 2007-10-09 2010-04-21 도시바삼성스토리지테크놀러지코리아 주식회사 기록 전략 방법 및 그에 따른 광 기록/재생 장치
US20090231970A1 (en) * 2008-03-12 2009-09-17 Lite-On It Corporation Method, device and record carrier for providing media-related parameters

Also Published As

Publication number Publication date
EP2405429A4 (en) 2014-01-01
CN102047332A (zh) 2011-05-04
MX2010012859A (es) 2011-03-15
KR20110125580A (ko) 2011-11-21
US20110051592A1 (en) 2011-03-03
TW201042644A (en) 2010-12-01
US8400890B2 (en) 2013-03-19
JPWO2010100881A1 (ja) 2012-09-06
RU2010148791A (ru) 2013-04-20
TWI462092B (zh) 2014-11-21
WO2010100881A1 (ja) 2010-09-10
JP5204239B2 (ja) 2013-06-05
EP2405429A1 (en) 2012-01-11
CN102047332B (zh) 2014-12-31
RU2511701C2 (ru) 2014-04-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (JP)

Owner name: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LT

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements