BRPI0914938A2 - meio de gravação, dispositivo de gravação e dispositivo de informações - Google Patents

meio de gravação, dispositivo de gravação e dispositivo de informações

Info

Publication number
BRPI0914938A2
BRPI0914938A2 BRPI0914938A BRPI0914938A BRPI0914938A2 BR PI0914938 A2 BRPI0914938 A2 BR PI0914938A2 BR PI0914938 A BRPI0914938 A BR PI0914938A BR PI0914938 A BRPI0914938 A BR PI0914938A BR PI0914938 A2 BRPI0914938 A2 BR PI0914938A2
Authority
BR
Brazil
Prior art keywords
recording
recording medium
information
information device
medium
Prior art date
Application number
BRPI0914938A
Other languages
English (en)
Inventor
Atsushi Nakamura
Mamoru Shoji
Motoshi Ito
Naoyasu Miyagawa
Shigeru Furumiya
Yoshihisa Takahashi
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 BRPI0914938A2 publication Critical patent/BRPI0914938A2/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
    • 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
    • G11B7/12—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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
BRPI0914938A 2008-10-27 2009-10-19 meio de gravação, dispositivo de gravação e dispositivo de informações BRPI0914938A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008276156 2008-10-27
JP2008304475 2008-11-28
PCT/JP2009/005457 WO2010050143A1 (ja) 2008-10-27 2009-10-19 情報記録媒体、記録装置および再生装置

Publications (1)

Publication Number Publication Date
BRPI0914938A2 true BRPI0914938A2 (pt) 2015-10-20

Family

ID=42128515

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914938A BRPI0914938A2 (pt) 2008-10-27 2009-10-19 meio de gravação, dispositivo de gravação e dispositivo de informações

Country Status (10)

Country Link
US (1) US20110096643A1 (pt)
EP (1) EP2341500A4 (pt)
JP (2) JPWO2010050143A1 (pt)
KR (1) KR20110074956A (pt)
CN (1) CN102077281A (pt)
BR (1) BRPI0914938A2 (pt)
MX (1) MX2010013194A (pt)
RU (1) RU2511708C2 (pt)
TW (1) TW201025308A (pt)
WO (1) WO2010050143A1 (pt)

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JP2008243306A (ja) * 2007-03-28 2008-10-09 Tdk Corp 情報記録方法、情報記録装置
JP5011326B2 (ja) * 2009-02-24 2012-08-29 株式会社日立製作所 情報記録媒体、アドレス生成及び検出方法、再生及び記録装置
KR101683790B1 (ko) 2009-02-25 2016-12-09 삼성전자주식회사 정보 저장 매체, 기록 재생 장치 및 기록 재생 방법
JP2013004162A (ja) * 2011-06-22 2013-01-07 Hitachi Consumer Electronics Co Ltd 光ディスクおよび光ディスクの記録装置および光ディスクの再生装置
CN108511007B (zh) 2013-06-14 2020-05-15 夏普株式会社 信息记录介质及其再生方法
WO2016152413A1 (ja) * 2015-03-23 2016-09-29 ソニー株式会社 情報処理装置、情報記録媒体、および情報処理方法、並びにプログラム
WO2016189347A1 (en) * 2015-05-22 2016-12-01 Playsight Interactive Ltd. Event based video generation
US10217483B2 (en) 2015-05-26 2019-02-26 Sony Corporation Recording device, recording method, optical recording medium, reproducing device, and reproducing method
JP6975914B2 (ja) * 2018-03-09 2021-12-01 パナソニックＩｐマネジメント株式会社 光ディスク記録方法、光ディスク装置及び集積回路

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* Cited by examiner, † Cited by third party
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EP2309504B1 (en) 2000-09-13 2013-06-12 Panasonic Corporation Optical information recording medium, optical information recording method, and optical information recording apparatus
JP3793052B2 (ja) * 2001-07-16 2006-07-05 株式会社東芝 光ディスク装置及び複数記録層に対する記録条件設定方法
JP4101666B2 (ja) * 2002-01-22 2008-06-18 松下電器産業株式会社 情報記録媒体、記録装置、再生装置、記録方法、再生方法
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
KR100677108B1 (ko) * 2003-06-12 2007-02-01 삼성전자주식회사 정보 저장매체
PL1916655T3 (pl) * 2003-06-12 2012-10-31 Samsung Electronics Co Ltd Nośnik pamięci informacji oraz sposób i urządzenie do zapisywania i/lub odtwarzania danych
CA2472075C (en) * 2003-06-25 2013-02-26 Matsushita Electric Industrial Co., Ltd. Optical disk, method for manufacturing the same, and method for recording and method for reproducing data using optical disk
JP2005038584A (ja) 2003-06-25 2005-02-10 Matsushita Electric Ind Co Ltd 光ディスクとその製造方法、並びに、この光ディスクを用いたデータの記録方法及び再生方法
DE602004022675D1 (de) * 2003-06-26 2009-10-01 Koninkl Philips Electronics Nv Mehrschichtiger beschreibbarer optischer datenträger mit einer fläche zur bestimmung der optimalen schreibleistung und verfahren und vorrichtung zum erstellen von flächen zur bestimmung der optimalen schreibleistung auf einem solchen datentäger
US7286454B2 (en) * 2003-06-30 2007-10-23 Samsung Electronics Co., Ltd. Information storage medium
KR20050028396A (ko) * 2003-09-17 2005-03-23 삼성전자주식회사 멀티 세션 방식을 이용한 데이터 기록 방법 및 그정보저장매체
CN100452182C (zh) * 2003-09-30 2009-01-14 日本先锋公司 信息记录装置和方法
KR100717706B1 (ko) * 2003-10-03 2007-05-11 파이오니아 가부시키가이샤 정보 기록 매체, 및 정보 기록 장치 및 방법
WO2005043534A1 (ja) * 2003-10-30 2005-05-12 Pioneer Corporation 情報記録装置及び方法、並びにコンピュータプログラム
TW200523902A (en) * 2004-01-05 2005-07-16 Taiyo Yuden Kk Optical data recording method, recording apparatus and signal processing circuit
US7385891B2 (en) * 2004-03-03 2008-06-10 Samsung Electronics Co., Ltd. Method, a medium, and an apparatus to record/reproduce data on/from a portion of the medium through which a test beam is passed while determining an optimum power
JP4424211B2 (ja) * 2004-04-09 2010-03-03 日本ビクター株式会社 情報記録媒体の記録方法及び記録装置
JP4836954B2 (ja) * 2004-09-13 2011-12-14 エルジー エレクトロニクス インコーポレイティド 記録媒体及び記録媒体にデータを記録する方法と装置
KR101071835B1 (ko) * 2004-09-13 2011-10-11 엘지전자 주식회사 기록매체의 기록방법과 기록장치
EP1804240B1 (en) * 2004-09-28 2009-11-11 Panasonic Corporation Optical disc and optical disc device
JP4107290B2 (ja) * 2004-12-24 2008-06-25 ティアック株式会社 光ディスク装置
KR20060082513A (ko) 2005-01-12 2006-07-19 엘지전자 주식회사 기록매체 및 기록매체의 기록방법과 기록장치
TW200627397A (en) * 2005-01-12 2006-08-01 Victor Company Of Japan Optical-disc drive apparatus and method of deciding optimum recording powers of laser beam
WO2007004821A1 (en) * 2005-06-30 2007-01-11 Lg Electronics Inc. Recording medium, and method and apparatus for recording data in the recording medium
KR20070003511A (ko) * 2005-06-30 2007-01-05 엘지전자 주식회사 기록매체 및 기록매체 기록/재생방법 및 장치
JP2007058989A (ja) * 2005-08-24 2007-03-08 Pioneer Electronic Corp 情報記録媒体、情報記録装置及び方法、情報再生装置及び方法、並びにコンピュータプログラム
JPWO2007099835A1 (ja) * 2006-03-03 2009-07-16 パナソニック株式会社 多層情報記録媒体、情報記録再生装置及び多層情報記録媒体の製造方法
WO2008007898A1 (en) * 2006-07-11 2008-01-17 Lg Electronics Inc. Recording medium, apparatus for recording/reproducing data on/from the same and method thereof
JP2008041224A (ja) * 2006-08-10 2008-02-21 Taiyo Yuden Co Ltd 光ディスクへのデータ記録方法及びその装置

Also Published As

Publication number Publication date
EP2341500A1 (en) 2011-07-06
US20110096643A1 (en) 2011-04-28
EP2341500A4 (en) 2012-05-02
CN102077281A (zh) 2011-05-25
WO2010050143A1 (ja) 2010-05-06
JPWO2010050143A1 (ja) 2012-03-29
MX2010013194A (es) 2010-12-17
TW201025308A (en) 2010-07-01
RU2010154076A (ru) 2012-12-10
JP2013218782A (ja) 2013-10-24
RU2511708C2 (ru) 2014-04-10
KR20110074956A (ko) 2011-07-05

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11T Dismissal of application maintained [chapter 11.20 patent gazette]