SG49159A1 - Recording and reproduction of items of information using ROM-RAM storage media - Google Patents

Recording and reproduction of items of information using ROM-RAM storage media

Info

Publication number
SG49159A1
SG49159A1 SG1996007063A SG1996007063A SG49159A1 SG 49159 A1 SG49159 A1 SG 49159A1 SG 1996007063 A SG1996007063 A SG 1996007063A SG 1996007063 A SG1996007063 A SG 1996007063A SG 49159 A1 SG49159 A1 SG 49159A1
Authority
SG
Singapore
Prior art keywords
reproduction
items
rom
recording
information
Prior art date
Application number
SG1996007063A
Other languages
English (en)
Inventor
Akira Kawamura
Christian Buchler
Friedhelm Zucker
Yasuaki Morimoto
Yoshiharu Chikazawa
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of SG49159A1 publication Critical patent/SG49159A1/en

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
    • G11B7/0079—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
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10595—Control of operating function
    • G11B11/10597—Adaptations for transducing various formats on the same or different carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B13/00—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for
    • G11B13/04—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for magnetically or by magnetisation and optically or by radiation, for changing or sensing optical properties
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/08—Track changing or selecting during transducing operation
    • G11B21/081—Access to indexed tracks or parts of continuous track
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • G11B21/10—Track finding or aligning by moving the head ; Provisions for maintaining alignment of the head relative to the track during transducing operation, i.e. track following

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
SG1996007063A 1992-06-23 1993-06-21 Recording and reproduction of items of information using ROM-RAM storage media SG49159A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4220486A DE4220486A1 (de) 1992-06-23 1992-06-23 Aufzeichnung und Wiedergabe von Informationen bei ROM-RAM-Speichermedien

Publications (1)

Publication Number Publication Date
SG49159A1 true SG49159A1 (en) 1998-05-18

Family

ID=6461605

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996007063A SG49159A1 (en) 1992-06-23 1993-06-21 Recording and reproduction of items of information using ROM-RAM storage media

Country Status (6)

Country Link
US (1) US5715232A (fr)
EP (1) EP0575934A3 (fr)
JP (1) JPH06202820A (fr)
CN (1) CN1082233A (fr)
DE (1) DE4220486A1 (fr)
SG (1) SG49159A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714231A (ja) * 1993-06-29 1995-01-17 Sharp Corp 光磁気ディスク、光ピックアップ及び光磁気ディスク装置
JP2771462B2 (ja) * 1994-03-15 1998-07-02 富士通株式会社 光磁気記録媒体及び該媒体の使用方法
JP4304734B2 (ja) * 1998-04-17 2009-07-29 ソニー株式会社 再生装置、データの再生方法及び記録媒体
US6122216A (en) * 1998-12-09 2000-09-19 Compaq Computer Corporation Single package dual memory device
FR2825827A1 (fr) * 2001-06-07 2002-12-13 St Microelectronics Sa Procede pour indiquer un secteur sur un support d'information et support d'information adapte a ce procede
US7239592B2 (en) * 2000-04-03 2007-07-03 Stmicroelectronics S.A. Method for indicating a sector on a data medium and data medium suited to this method
KR20010113235A (ko) 2000-06-17 2001-12-28 윤종용 기록가능한 광디스크를 이용한 데이터 베이스 갱신 방법및 이에 적합한 장치들
KR100765736B1 (ko) * 2000-09-21 2007-10-15 삼성전자주식회사 색수차 보정렌즈를 구비한 광픽업장치
JP4211395B2 (ja) * 2000-12-19 2009-01-21 ソニー株式会社 光ディスク、光ディスクの記録方法及び再生方法
WO2003060897A1 (fr) 2002-01-11 2003-07-24 Fujitsu Limited Dispositif de stockage
AU2002219608A1 (en) * 2002-01-11 2003-07-30 Fujitsu Limited Security system using optical information recording medium
CN1625771A (zh) * 2002-04-15 2005-06-08 富士通株式会社 光学存储装置和光学存储介质的读出/写入方法
US6796573B2 (en) * 2002-05-22 2004-09-28 Daniel A. Beaudoin Trailer hitch guide
AU2002328604A1 (en) * 2002-08-30 2004-03-29 Fujitsu Limited Optical storage device, and method for reading optical recording medium
JP4105165B2 (ja) * 2002-12-13 2008-06-25 富士通株式会社 光磁気記録媒体及び光磁気記憶装置
JP2004326857A (ja) 2003-04-22 2004-11-18 Sony Corp 光磁気ディスクおよびその記録再生方法
US20050207324A1 (en) * 2003-05-23 2005-09-22 Fujitsu Limited Magneto-optical recording medium and method of making the same and magneto-optical recording medium drive
CN1701367A (zh) * 2003-05-23 2005-11-23 富士通株式会社 磁光记录介质及其制造方法以及磁光记录介质驱动器
JP4171490B2 (ja) * 2003-09-17 2008-10-22 富士通株式会社 光情報処理装置
WO2005031731A1 (fr) 2003-09-25 2005-04-07 Fujitsu Limited Procede d'enregistrement sur un support optique
JP2005135513A (ja) * 2003-10-30 2005-05-26 Fujitsu Ltd 情報記録媒体及び情報記録再生装置
WO2005076267A1 (fr) * 2004-02-03 2005-08-18 Koninklijke Philips Electronics N.V. Disque optique presentant une zone rom/r combinee
US20070147220A1 (en) * 2004-02-26 2007-06-28 Koninklijke Philips Electronics, N.V. Multiple-spiral hybrid disc for e-book applications
WO2007015298A1 (fr) 2005-08-03 2007-02-08 Fujitsu Limited Dispositif d’enregistrement et de reproduction d’informations optiques, et support d’enregistrement d’informations optiques
DE112005003649T5 (de) * 2005-08-03 2008-06-12 Fujitsu Ltd., Kawasaki Optische Informationsaufzeichnungs/Reproduktionsvorrichtung und optisches Informationsaufzeichnungsmedium
JP4533854B2 (ja) * 2006-03-06 2010-09-01 株式会社東芝 磁気記録再生装置、磁気記録方法、及び磁気記録再生方法
KR100688146B1 (ko) * 2006-03-14 2007-03-02 후지쯔 가부시끼가이샤 광 정보 처리 장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS583297B2 (ja) * 1978-06-09 1983-01-20 株式会社日立製作所 情報記録再生方法，その装置およびその記録媒体
JPS5712429A (en) * 1980-06-20 1982-01-22 Sharp Corp Magnetooptic storage element
JPS592094B2 (ja) * 1980-08-25 1984-01-17 ケイディディ株式会社 層状光磁気記録媒体
JPS57191837A (en) * 1981-05-20 1982-11-25 Matsushita Electric Ind Co Ltd Optical recording and reproducing device
JPS5930216A (ja) * 1982-08-14 1984-02-17 Victor Co Of Japan Ltd デジタル信号の磁気記録再生装置
WO1985002933A1 (fr) * 1983-12-27 1985-07-04 Ncr Corporation Milieu d'enregistrement magnetique et appareil et procede pour suivre une piste de celui-ci
JPS60261043A (ja) * 1984-06-07 1985-12-24 Victor Co Of Japan Ltd 情報記録媒体円盤
US5247494A (en) * 1984-06-08 1993-09-21 Matsushita Electric Industrial Co. Ltd. Method for recording and reproducing information on and from an optical disk having a read-only recorded zone and a writable and readable zone using a spot laser light
JPS6379255A (ja) * 1986-06-10 1988-04-09 Nec Home Electronics Ltd 光磁気記録再生装置
DE3732874A1 (de) * 1987-09-30 1989-04-20 Thomson Brandt Gmbh Optische abtastvorrichtung
JPS63269356A (ja) * 1987-04-28 1988-11-07 Mitsubishi Electric Corp 光磁気デイスクとその記録再生装置
DE3732875A1 (de) * 1987-09-30 1989-04-20 Thomson Brandt Gmbh Optischer aufzeichnungstraeger
JPH01281437A (ja) * 1988-05-09 1989-11-13 Seiko Epson Corp 液晶表示装置
JP2760812B2 (ja) * 1988-09-28 1998-06-04 株式会社日立製作所 光再生装置及び光再生方法
US5150339A (en) * 1989-04-24 1992-09-22 Hitachi, Ltd. Optical disk medium and its application method and system
JPH02281437A (ja) * 1989-04-24 1990-11-19 Hitachi Ltd 光ディスク媒体
JP2810116B2 (ja) * 1989-06-16 1998-10-15 株式会社日立製作所 光ディスク媒体を利用した情報の再生・編集装置
US5050144A (en) * 1989-12-11 1991-09-17 International Business Machines Corporation Recording intensity modulated signals and polarization-modulated optical signals in the same area of a storage member
US5138598A (en) * 1990-01-25 1992-08-11 Sony Corporation Optical disk having relatively wide ram tracks and relatively narrow rom tracks
US5204852A (en) * 1990-02-17 1993-04-20 Victor Company Of Japan, Ltd. Optical disc-like recoding medium and manufacturing method thereof
US5241531A (en) * 1990-11-07 1993-08-31 Matsushita Graphic Communication Systems, Inc. Storage medium having read/write storage region and read-only storage region and a method for managing defective sectors in the storage medium

Also Published As

Publication number Publication date
DE4220486A1 (de) 1994-01-05
CN1082233A (zh) 1994-02-16
US5715232A (en) 1998-02-03
JPH06202820A (ja) 1994-07-22
EP0575934A2 (fr) 1993-12-29
EP0575934A3 (en) 1994-05-11

Similar Documents

Publication Publication Date Title
SG49159A1 (en) Recording and reproduction of items of information using ROM-RAM storage media
SG45335A1 (en) Optical information recording medium and optical information recording/reproducing apparatus
EP0464811A3 (en) Information recording medium and information recording and reproducing apparatus
EP0465246A3 (en) Information storage medium and apparatus for reproducing information therefrom
EP0466398A3 (en) Information storage medium and apparatus for reproducing information therefrom
EP0463728A3 (en) Increasing storage density of information storage media
EP0689206A4 (fr) Support d'enregistrement de donnees et appareil de reproduction de donnees
GB2265046B (en) Digital recording and reproducing
KR0141381B1 (en) Magnetic recording medium and its production and magnetic recorder
DE69333900D1 (de) Videoinformationsaufzeichnungsmedium und Wiedergabevorrichtung
EP0592199A3 (en) Magneto-optical recording medium and method of recording and reproducing using same
EP0713194A4 (fr) Support d'enregistrement d'informations et dispositif de reproduction d'informations
EP0452852A3 (en) Apparatus for recording and/or reproducing information to or from a recording medium
EP0552806A3 (en) Data recording and reproducing apparatus
EP0845780A4 (fr) Dispositif d'enregistrement et de reproduction d'informations et support d'enregistrement et de reproduction d'informations
TW295294U (en) Recording medium cassette and a recording/reproducing apparatus
EP0498459A3 (en) Magneto-optical medium and recording and/or reproducing apparatus thereof
EP0611208A3 (fr) Disque de mémorisation d'information et appareil d'enregistrement et de reproduction d'information.
EP0536780A3 (en) Method of recording information on and reproducing information from magnetooptical recording medium
EP0554858A3 (en) Disc reproducing apparatus and disc recording apparatus
EP0593875A3 (en) Information recording medium and methods of manufacturing and using the same
EP0709842A3 (fr) Enregistrement et reproduction de données
EP0465247A3 (en) Information storage medium and apparatus for reproducing information therefrom
EP0594450A3 (en) Cassettes and a mechanism and method for securing the recorded contents of their recording medium
EP0558848A3 (en) Recording medium and system for reproducing recorded information therefrom