KR20110123673A - 저장 매체에 데이터를 저장하는 방법, 광 저장 디스크, 광 기록 시스템 및 광 판독기 - Google Patents

저장 매체에 데이터를 저장하는 방법, 광 저장 디스크, 광 기록 시스템 및 광 판독기 Download PDF

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Publication number
KR20110123673A
KR20110123673A KR1020110041806A KR20110041806A KR20110123673A KR 20110123673 A KR20110123673 A KR 20110123673A KR 1020110041806 A KR1020110041806 A KR 1020110041806A KR 20110041806 A KR20110041806 A KR 20110041806A KR 20110123673 A KR20110123673 A KR 20110123673A
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KR
South Korea
Prior art keywords
bits
modulated
optical
storage medium
bitstream
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
KR1020110041806A
Other languages
English (en)
Korean (ko)
Inventor
존 앤더슨 퍼거스 로스
빅터 페트로비츠 오스트로버코브
존 에릭 허쉐이
브라이언 리 로렌스
케네스 브레이클리 쥬니어 웰레스
밀로스 토도로빅
Original Assignee
제너럴 일렉트릭 캄파니
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 제너럴 일렉트릭 캄파니 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR20110123673A publication Critical patent/KR20110123673A/ko
Abandoned legal-status Critical Current

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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
    • 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
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • 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
    • G11B7/24079—Width or depth
    • 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

  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
KR1020110041806A 2010-05-07 2011-05-03 저장 매체에 데이터를 저장하는 방법, 광 저장 디스크, 광 기록 시스템 및 광 판독기 Abandoned KR20110123673A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/775,590 2010-05-07
US12/775,590 US8050166B1 (en) 2010-05-07 2010-05-07 System and method for improved data storage

Publications (1)

Publication Number Publication Date
KR20110123673A true KR20110123673A (ko) 2011-11-15

Family

ID=44263258

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110041806A Abandoned KR20110123673A (ko) 2010-05-07 2011-05-03 저장 매체에 데이터를 저장하는 방법, 광 저장 디스크, 광 기록 시스템 및 광 판독기

Country Status (7)

Country Link
US (1) US8050166B1 (https=)
EP (1) EP2387034A3 (https=)
JP (1) JP5782287B2 (https=)
KR (1) KR20110123673A (https=)
CN (1) CN102270465B (https=)
CA (1) CA2738278A1 (https=)
TW (1) TWI539449B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8619533B1 (en) * 2012-07-31 2013-12-31 General Electric Company Holographic data storage medium and an associated method thereof

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458345A (en) * 1982-03-31 1984-07-03 International Business Machines Corporation Process for optical information storage
JP3292295B2 (ja) * 1997-12-18 2002-06-17 ソニー株式会社 光ディスク記録装置、光ディスク記録方法、光ディスク、光ディスク再生装置
KR20010074868A (ko) * 1999-07-02 2001-08-09 요트.게.아. 롤페즈 플렉시블 포맷에 따른 워터마크 키의 추가
JP2001023172A (ja) * 1999-07-08 2001-01-26 Sony Corp 情報記録装置、情報記録方法、情報記録媒体、情報再生装置及び情報再生方法
EP1324336A4 (en) * 2000-10-02 2007-07-25 Matsushita Electric Industrial Co Ltd RECORDING MEDIUM, RECORDER, RECORDING METHOD, AND REPRODUCING APPARATUS
TWI229854B (en) 2001-03-16 2005-03-21 Koninkl Philips Electronics Nv Record carrier and apparatus for scanning the record carrier
JP4162886B2 (ja) * 2001-12-10 2008-10-08 新オプトウエア株式会社 光ディスク記録方法、光ディスク記録装置及び光ディスク再生装置
JP2004005936A (ja) * 2002-04-09 2004-01-08 Matsushita Electric Ind Co Ltd 情報記録媒体、記録装置、再生装置
KR100727920B1 (ko) 2002-09-06 2007-06-14 삼성전자주식회사 광정보 저장매체 및 그 기록 및/또는 재생 방법
JP4097533B2 (ja) * 2003-01-22 2008-06-11 Ｔｄｋ株式会社 ホログラム記録方法及び装置
WO2005036535A2 (en) 2003-10-09 2005-04-21 Koninklijke Philips Electronics N.V. Optical disc having focus offset area
US7123393B2 (en) * 2004-09-28 2006-10-17 General Electric Company Method and apparatus for holographic recording and retrieval
FR2879798B1 (fr) * 2004-12-20 2008-12-26 Centre Nat Rech Scient Cnrse Memoire holographique a detection homodyne
US7680024B2 (en) 2005-03-08 2010-03-16 Shanghai Xiangzhang Electronics Co., Ltd. Multilevel read-only optical disk and method for producing the same
JP4473768B2 (ja) * 2005-04-14 2010-06-02 株式会社東芝 情報記憶媒体、再生方法及び記録方法
JP2006338715A (ja) * 2005-05-31 2006-12-14 Shinano Kenshi Co Ltd 光ディスク装置
JP2008117441A (ja) * 2006-11-01 2008-05-22 Matsushita Electric Ind Co Ltd ディジタルデータ記録再生装置
DE102007004025A1 (de) * 2007-01-22 2008-07-31 Technische Universität Berlin Verfahren und Vorrichtung zum Herstellen eines Hologramms in einem optischen Medium
JP4961386B2 (ja) * 2008-05-20 2012-06-27 株式会社日立製作所 光情報記録装置、光情報記録方法、光情報記録再生装置および光情報記録再生方法
US8331210B2 (en) * 2008-12-23 2012-12-11 General Electric Company System and method for storage of data in circular data tracks on optical discs

Also Published As

Publication number Publication date
JP5782287B2 (ja) 2015-09-24
JP2011238336A (ja) 2011-11-24
US20110273973A1 (en) 2011-11-10
EP2387034A3 (en) 2011-11-30
CA2738278A1 (en) 2011-11-07
EP2387034A2 (en) 2011-11-16
TW201209815A (en) 2012-03-01
TWI539449B (zh) 2016-06-21
US8050166B1 (en) 2011-11-01
CN102270465A (zh) 2011-12-07
CN102270465B (zh) 2016-05-04

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