DK0474377T3 - Optisk disk optagelsesapparatur - Google Patents

Optisk disk optagelsesapparatur

Info

Publication number
DK0474377T3
DK0474377T3 DK91307448.0T DK91307448T DK0474377T3 DK 0474377 T3 DK0474377 T3 DK 0474377T3 DK 91307448 T DK91307448 T DK 91307448T DK 0474377 T3 DK0474377 T3 DK 0474377T3
Authority
DK
Denmark
Prior art keywords
memory
optical disk
disk recording
recording equipment
abnormality
Prior art date
Application number
DK91307448.0T
Other languages
Danish (da)
English (en)
Inventor
Yasuaki Maeda
Ryo Ando
Hideki Nagashima
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DK0474377T3 publication Critical patent/DK0474377T3/da

Links

Classifications

    • 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
    • G11B20/1254—Formatting, e.g. arrangement of data block or words on the record carriers on discs for mixed data, i.e. continuous and discontinuous data
    • 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
    • G11B11/10502—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 characterised by the transducing operation to be executed
    • G11B11/10504—Recording
    • 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
    • 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
    • G11B20/00007—Time or data compression or expansion
    • 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
    • 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
    • G11B7/013—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 for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
    • 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
    • G11B2020/1277—Control data, system data or management information, i.e. data used to access or process user data for managing gaps between two recordings, e.g. control data in linking areas, run-in or run-out fields, guard or buffer zones
    • 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
    • G11B2220/2525—Magneto-optical [MO] discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Holo Graphy (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Head (AREA)
  • Glass Compositions (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Vending Machines For Individual Products (AREA)
DK91307448.0T 1990-08-24 1991-08-13 Optisk disk optagelsesapparatur DK0474377T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP02222824A JP3141242B2 (ja) 1990-08-24 1990-08-24 光ディスク記録装置

Publications (1)

Publication Number Publication Date
DK0474377T3 true DK0474377T3 (da) 1996-04-29

Family

ID=16788487

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91307448.0T DK0474377T3 (da) 1990-08-24 1991-08-13 Optisk disk optagelsesapparatur

Country Status (21)

Country Link
US (1) US5224087A (es)
EP (1) EP0474377B1 (es)
JP (3) JP3141242B2 (es)
KR (1) KR100221437B1 (es)
CN (1) CN1024856C (es)
AT (1) ATE136148T1 (es)
AU (1) AU646483B2 (es)
BR (1) BR9103599A (es)
CA (1) CA2049768C (es)
CZ (1) CZ287024B6 (es)
DE (1) DE69118282T2 (es)
DK (1) DK0474377T3 (es)
ES (1) ES2084776T3 (es)
HU (1) HU221964B1 (es)
ID (1) ID908B (es)
MX (1) MX9100699A (es)
MY (1) MY107582A (es)
PL (1) PL167638B1 (es)
RU (1) RU2095856C1 (es)
SG (1) SG49892A1 (es)
ZA (1) ZA916158B (es)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE206235T1 (de) * 1990-01-19 2001-10-15 Sony Corp Datenaufzeichnungs- und wiedergabeverfahren
JPH04332960A (ja) * 1991-05-07 1992-11-19 Sanyo Electric Co Ltd ディジタル高速ダビング回路
JP3395192B2 (ja) * 1991-05-25 2003-04-07 ソニー株式会社 ディジタルオーディオ信号再生装置、ディスクプレーヤの再生ポーズ回路及びディスク再生装置の再生制御回路
US5341359A (en) * 1991-09-17 1994-08-23 Matsushita Electric Industrial Co., Ltd. Abnormality detection of a recording medium in a magneto-optical recording system
JP3158556B2 (ja) * 1991-09-27 2001-04-23 ソニー株式会社 ディスク記録装置及びディスク再生装置
JPH05144185A (ja) * 1991-11-22 1993-06-11 Sony Corp オーデイオデータの記録方法
JP3024327B2 (ja) * 1991-12-27 2000-03-21 カシオ計算機株式会社 デジタルレコーダ
JP3042559B2 (ja) * 1992-01-14 2000-05-15 ソニー株式会社 ディスク記録再生方法
DE69318598T2 (de) * 1992-02-29 1998-09-10 Sony Corp Vorrichtung zur Aufzeichnung auf einer optischen Platte
JP3355649B2 (ja) * 1992-05-20 2002-12-09 ソニー株式会社 記録又は再生装置
JP3435712B2 (ja) * 1992-05-22 2003-08-11 ソニー株式会社 ディスクの再生装置の演奏方法、ディスク再生装置
US5633841A (en) * 1992-05-25 1997-05-27 Sony Corporation Optical disc recording/reproducing apparatus having automatic protection of previously recorded data
TW258810B (es) * 1992-05-25 1995-10-01 Sony Co Ltd
JP2500727B2 (ja) * 1992-06-15 1996-05-29 ヤマハ株式会社 光磁気ディスク装置
JP3230319B2 (ja) * 1992-07-09 2001-11-19 ソニー株式会社 音響再生装置
JP3318841B2 (ja) * 1992-08-20 2002-08-26 ソニー株式会社 再生装置および再生方法
JPH0676489A (ja) * 1992-08-26 1994-03-18 Pioneer Electron Corp 情報信号記録装置
JP3130380B2 (ja) * 1992-08-28 2001-01-31 株式会社ケンウッド 光ディスク記録再生装置
KR0170261B1 (ko) * 1992-09-02 1999-04-15 김광호 최적 기록/재생장치
EP0586189B1 (en) * 1992-09-03 2000-06-28 Sony Corporation Data recording apparatus and methods
JP3264385B2 (ja) 1992-09-09 2002-03-11 ソニー株式会社 光デイスク記録再生装置
EP0595225B1 (en) * 1992-10-26 1999-02-03 Sony Corporation Disk playback apparatus
JPH06139697A (ja) * 1992-10-29 1994-05-20 Kenwood Corp 光ディスク記録再生装置
JP3393345B2 (ja) * 1992-10-31 2003-04-07 ソニー株式会社 デイスク再生装置、メモリ制御回路及びメモリ制御方法
JP3431030B2 (ja) * 1992-11-12 2003-07-28 ソニー株式会社 再生装置および再生方法
US5434331A (en) * 1992-11-17 1995-07-18 The Catholic University Of America Removal of radioactive or heavy metal contaminants by means of non-persistent complexing agents
JP3199082B2 (ja) * 1992-11-18 2001-08-13 ソニー株式会社 オーディオデータの区切り位置調整方法および装置
JPH06176484A (ja) * 1992-12-04 1994-06-24 Sony Corp データ記録装置
US5418762A (en) * 1992-12-09 1995-05-23 Sony Corporation Optical disk recording device having a pre-recording mode
JPH06187732A (ja) * 1992-12-15 1994-07-08 Sony Corp 光磁気デイスク装置及び光磁気デイスク
TW223171B (en) * 1993-01-06 1994-05-01 Sony Co Ltd Playback method and device
JP3282260B2 (ja) * 1993-01-18 2002-05-13 ソニー株式会社 画像再生装置及び方法
JPH06236632A (ja) * 1993-02-09 1994-08-23 Matsushita Electric Ind Co Ltd 光ディスクおよび光ディスク再生装置
JP3440952B2 (ja) * 1993-02-24 2003-08-25 ソニー株式会社 データ記録方法及びデータ再生方法
JP3141308B2 (ja) * 1993-02-24 2001-03-05 ソニー株式会社 デジタル記録再生装置
US5706260A (en) * 1993-03-09 1998-01-06 Sony Corporation Apparatus for and method of synchronously recording signals onto a disk medium by a single head
JPH06259940A (ja) * 1993-03-09 1994-09-16 Sony Corp ディスク記録再生装置
JPH06325476A (ja) * 1993-05-14 1994-11-25 Sony Corp デイスク装置
JP2944859B2 (ja) * 1993-07-22 1999-09-06 シャープ株式会社 データの高速ダビング方法
DE69318038T2 (de) * 1993-10-29 1998-10-29 Toshiba Kawasaki Kk Aufzeichnungsmedium, das verschiedene sprachen verarbeiten kann und wiedergabevorrichtung
US5835669A (en) * 1995-06-28 1998-11-10 Kabushiki Kaisha Toshiba Multilingual recording medium which comprises frequency of use data/history data and a plurality of menus which are stored in a still picture format
US5805551A (en) * 1994-04-18 1998-09-08 Matsushita Electric Industrial Co., Ltd. Method and apparatus for preventing illegal copy or illegal installation of information of optical recording medium
WO1995028704A1 (fr) * 1994-04-18 1995-10-26 Matsushita Electric Industrial Co., Ltd. Procede et dispositif d'interdiction de la copie frauduleuse et l'inscription frauduleuse d'information sur un support d'enregistrement optique
US5881038A (en) * 1994-04-18 1999-03-09 Matsushita Electric Industrial Co., Ltd. Method and apparatus for preventing illegal copy or illegal installation of information of optical recording medium
JPH07334978A (ja) * 1994-06-03 1995-12-22 Yamaha Corp 情報記録装置、情報再生装置および情報記録媒体
KR100254155B1 (ko) * 1994-06-07 2000-04-15 모리시타 요이찌 광학 정보 기록 매체, 광학 정보 기록 방법, 및 이 방법을 사용한 광학 정보 재생 장치
JP3445358B2 (ja) * 1994-06-17 2003-09-08 ローム株式会社 ディスク再生装置
JP2760287B2 (ja) * 1994-07-01 1998-05-28 ヤマハ株式会社 ディスク記録再生装置
JP3560074B2 (ja) * 1994-07-29 2004-09-02 ソニー株式会社 記録再生装置、及びメモリ制御装置
US5878010A (en) * 1994-08-06 1999-03-02 Hitachi, Ltd. Method and apparatus for recording digital signal
JP3232945B2 (ja) * 1994-08-22 2001-11-26 セイコーエプソン株式会社 前処理方法および入出力装置
TW347899U (en) * 1994-08-31 1998-12-11 Sony Corp Optical recording/reproducing device
JPH0896507A (ja) * 1994-09-20 1996-04-12 Sony Corp メモリ制御装置及び記録装置
SG34287A1 (en) * 1994-10-28 1996-12-06 Hitachi Ltd Input-output circuit recording apparatus and reproduction apparatus for digital video signal
JPH08147876A (ja) * 1994-11-14 1996-06-07 Sony Corp 記録再生装置及び記録再生方法
US5778142A (en) * 1994-11-24 1998-07-07 Kabushiki Kaisha Toshiba Large capacity recording medium, method and apparatus for reproducing data from a large-capacity recording medium, and method and apparatus for recording data on a large-capacity recording medium
JP3351148B2 (ja) * 1994-12-07 2002-11-25 ソニー株式会社 記録装置、磁気ヘッド駆動装置
US6009202A (en) * 1994-12-28 1999-12-28 Kabushiki Kaisha Toshiba Image information encoding/decoding system
US5721720A (en) * 1994-12-28 1998-02-24 Kabushiki Kaisha Toshiba Optical recording medium recording pixel data as a compressed unit data block
JP3591028B2 (ja) * 1995-01-25 2004-11-17 ソニー株式会社 再生装置、再生方法
CA2168327C (en) * 1995-01-30 2000-04-11 Shinichi Kikuchi A recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigationdata, a method and apparatus for recording a data containing navigation data on a recording medium.
DE727780T1 (de) * 1995-02-16 1997-02-13 Toshiba Kawasaki Kk Ausgabesteuerungssystem für umschaltbare Torkanäle
KR100256663B1 (ko) * 1995-04-11 2000-05-15 니시무로 타이죠 데이타 기록 매체
EP0740478B1 (en) * 1995-04-27 2002-08-28 Hitachi, Ltd. Method and apparatus for receiving and/or reproducing digital signals
JP3557721B2 (ja) * 1995-05-11 2004-08-25 ソニー株式会社 記録装置
JP3824701B2 (ja) * 1996-04-01 2006-09-20 パイオニア株式会社 情報記録方法及び装置
EP1152413A3 (en) * 1996-04-05 2005-04-06 Matsushita Electric Industrial Co., Ltd. Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc
US5995470A (en) * 1996-04-11 1999-11-30 Sony Corporation Method of recording and reproducing information signals and apparatus for editing the same
US5940358A (en) * 1996-06-13 1999-08-17 Cirrus Logic, Inc. CD-R recording circuit with formatter to increase rate of generating control signals
JPH1064244A (ja) * 1996-08-23 1998-03-06 Sony Corp 記録媒体、再生装置
US6778965B1 (en) * 1996-10-10 2004-08-17 Koninklijke Philips Electronics N.V. Data compression and expansion of an audio signal
KR100235326B1 (ko) * 1996-10-19 2000-01-15 구자홍 멀티-레이트 광디스크 기록 방법 및 그 장치
US6341112B1 (en) 1996-10-19 2002-01-22 Lg Electronics Inc. Multi-rate optical disc recording and reproducing apparatus
US20060265091A1 (en) * 1998-08-14 2006-11-23 Bruce Mihura Audio entertainment system for storing and playing audio information
RU2237934C2 (ru) * 1998-10-08 2004-10-10 Мацусита Электрик Индастриал Ко.,Лтд. Устройство записи и воспроизведения данных
US6195726B1 (en) * 1999-03-24 2001-02-27 Hewlett-Packard Company Method and apparatus for performing patterned read and write operations
US6791907B2 (en) 1999-04-22 2004-09-14 Roxio, Inc. Automobile audio system for collection, management and playback of audio data
US6487145B1 (en) * 1999-04-22 2002-11-26 Roxio, Inc. Method and system for audio data collection and management
JP2001195825A (ja) 1999-10-29 2001-07-19 Sony Corp 記録再生装置および方法
JP3992419B2 (ja) * 2000-03-27 2007-10-17 パイオニア株式会社 情報再生装置
JP2002042413A (ja) * 2000-05-18 2002-02-08 Sony Corp データ記録媒体、データ記録方法及び装置、データ再生方法及び装置、データ記録再生方法及び装置、データ送信方法及び装置、データ受信方法及び装置、コンテンツデータ
JP2001344756A (ja) 2000-05-30 2001-12-14 Ricoh Co Ltd 情報記録装置
JP2010118141A (ja) * 2000-10-25 2010-05-27 Hitachi Ltd 光ディスク装置、および、層間ジャンプ方法
KR20020036097A (ko) * 2000-11-08 2002-05-16 윤종용 광디스크 기록 재생 장치 및 방법
US7200090B2 (en) * 2000-11-24 2007-04-03 Pioneer Corporation Information recording apparatus including information attaching and generating device which generates group control information
EP2009634A1 (en) 2000-12-14 2008-12-31 ECD Systems, Inc. Systems and methods for optical media modification
KR100475604B1 (ko) * 2001-03-09 2005-03-10 엘지전자 주식회사 재생전용 광디스크와, 그 재생전용 광디스크 장치에서의재생방법
JP2003006992A (ja) * 2001-06-26 2003-01-10 Pioneer Electronic Corp 情報再生方法及び情報再生装置
US7562396B2 (en) * 2001-08-21 2009-07-14 Ecd Systems, Inc. Systems and methods for media authentication
US7643393B2 (en) 2001-12-12 2010-01-05 Ecd Systems, Inc. Systems and methods for optical media modification
US7716485B2 (en) 2002-02-01 2010-05-11 Sca Ipla Holdings Inc. Systems and methods for media authentication
JP4485805B2 (ja) * 2002-03-14 2010-06-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 所要時間により記録を選択する方法
US7599279B2 (en) * 2002-06-05 2009-10-06 Lg Electronics Inc. High-density optical disc, method for recording and reproducing encrypted data thereon
EP1571666A3 (en) * 2002-06-05 2010-04-14 Lg Electronics Inc. Recording medium with a linking area including scrambling data thereon and apparatus and methods for forming, recording, and reproducing the recording medium
JP4130884B2 (ja) * 2002-09-09 2008-08-06 ソニー株式会社 再生装置、再生方法
KR20090024954A (ko) 2007-09-05 2009-03-10 삼성전자주식회사 광디스크 장치의 기록 동작 제어 방법 및 그 방법을이용하는 광디스크 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634305B2 (ja) * 1983-03-04 1994-05-02 ソニー株式会社 デイジタルデイスクによるデ−タ伝送システム
JPH0828054B2 (ja) * 1983-11-30 1996-03-21 ソニー株式会社 デイスク状記録媒体
US4777545A (en) * 1985-10-31 1988-10-11 Teac Corporation Circuit arrangement for inhibiting writing on a magnetic disk during the settling time of a transducer head
DE3752097T2 (de) * 1986-02-07 1998-02-19 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka Optische Platte und Plattengerät zum Aufzeichnen oder Wiedergeben von Daten in oder von der Platte
US4827462A (en) * 1987-03-26 1989-05-02 International Business Machines Corporation Modular data storage directories for large-capacity data storage units
JPH01143080A (ja) * 1987-11-30 1989-06-05 Sony Corp 記録装置
US5130969A (en) * 1989-02-15 1992-07-14 Sony Corporation Apparatus having defective sector compensation coupled with analog information mode and digital information mode recording/reproducing capability

Also Published As

Publication number Publication date
HU9102780D0 (en) 1992-01-28
KR920005110A (ko) 1992-03-28
AU8264391A (en) 1992-02-27
ID908B (id) 1996-09-10
JPH04105273A (ja) 1992-04-07
SG49892A1 (en) 1998-06-15
EP0474377A1 (en) 1992-03-11
US5224087A (en) 1993-06-29
JP2000215455A (ja) 2000-08-04
ES2084776T3 (es) 1996-05-16
PL167638B1 (pl) 1995-10-31
JP3459215B2 (ja) 2003-10-20
MY107582A (en) 1996-04-30
CN1060174A (zh) 1992-04-08
AU646483B2 (en) 1994-02-24
MX9100699A (es) 1992-04-01
PL291506A2 (en) 1992-04-21
JP2000149268A (ja) 2000-05-30
CS254591A3 (en) 1992-10-14
BR9103599A (pt) 1992-05-12
ZA916158B (en) 1992-06-24
HU221964B1 (hu) 2003-05-28
DE69118282D1 (de) 1996-05-02
CN1024856C (zh) 1994-06-01
CZ287024B6 (cs) 2000-08-16
CA2049768C (en) 2000-10-24
CA2049768A1 (en) 1992-02-25
KR100221437B1 (ko) 1999-09-15
DE69118282T2 (de) 1996-09-19
EP0474377B1 (en) 1996-03-27
JP3459216B2 (ja) 2003-10-20
ATE136148T1 (de) 1996-04-15
RU2095856C1 (ru) 1997-11-10
JP3141242B2 (ja) 2001-03-05

Similar Documents

Publication Publication Date Title
DK0474377T3 (da) Optisk disk optagelsesapparatur
ATE135842T1 (de) Aufzeichnungs- und wiedergabegerät für platten
MY108116A (en) Disc-shaped recording medium and disc recording and/or reproducing apparatus employing the disc-shaped recording medium.
US5317713A (en) Micro-winchester disk drive having on-board segmented cache memory
GB2271462B (en) Array type recording system
DK1152423T3 (da) Pladereproduktionsapparatur
KR930006703A (ko) 디스크 기록 재생장치 및 그 디스크
EP0734160A3 (en) Video data recording apparatus for recording search data
FR2515403B1 (es)
KR870008451A (ko) 데이타의 기록 재생방법
EP0066085A1 (en) Disk file and method of transducing
MY107191A (en) Transducer head skew arrangement for disk drive system
DE68904966D1 (de) Aufzeichnung digitaler signale.
SU576587A1 (ru) Устройство дл цифровой магнитной записи
KR860002093A (ko) 신호 기록 재생장치
SU896687A1 (ru) Устройство дл записи и воспроизведени на магнитных дисках
SU940233A1 (ru) Устройство дл контрол ошибок магнитной записи-воспроизведени
SU940177A1 (ru) Устройство дл сопр жени с накопителем на магнитной ленте
JPS63275075A (ja) 情報記録再生装置
RU1795518C (ru) Устройство дл воспроизведени фазомодулированных сигналов с носител магнитной записи
JPS6467768A (en) Information recording system
JPH04102268A (ja) ディスク装置