DE69118282D1 - Aufzeichnungsgerät für optische Platten - Google Patents

Aufzeichnungsgerät für optische Platten

Info

Publication number
DE69118282D1
DE69118282D1 DE69118282T DE69118282T DE69118282D1 DE 69118282 D1 DE69118282 D1 DE 69118282D1 DE 69118282 T DE69118282 T DE 69118282T DE 69118282 T DE69118282 T DE 69118282T DE 69118282 D1 DE69118282 D1 DE 69118282D1
Authority
DE
Germany
Prior art keywords
memory
optical disk
disk recorder
abnormality
recording
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.)
Expired - Lifetime
Application number
DE69118282T
Other languages
English (en)
Other versions
DE69118282T2 (de
Inventor
Yasuaki Maeda
Ryo Ando
Hideki Nagashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
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 DE69118282D1 publication Critical patent/DE69118282D1/de
Publication of DE69118282T2 publication Critical patent/DE69118282T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69118282T 1990-08-24 1991-08-13 Aufzeichnungsgerät für optische Platten Expired - Lifetime DE69118282T2 (de)

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 (2)

Publication Number Publication Date
DE69118282D1 true DE69118282D1 (de) 1996-05-02
DE69118282T2 DE69118282T2 (de) 1996-09-19

Family

ID=16788487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118282T Expired - Lifetime DE69118282T2 (de) 1990-08-24 1991-08-13 Aufzeichnungsgerät für optische Platten

Country Status (21)

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

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE237181T1 (de) * 1990-01-19 2003-04-15 Sony Corp Daten-aufzeichnungsgerät und daten- wiedergabegerät
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
TW258810B (de) * 1992-05-25 1995-10-01 Sony Co Ltd
US5633841A (en) * 1992-05-25 1997-05-27 Sony Corporation Optical disc recording/reproducing apparatus having automatic protection of previously recorded data
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
DE69328917T2 (de) * 1992-09-03 2000-12-28 Sony Corp Datenaufzeichnungsgerät und -verfahren
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
DE69323385T2 (de) * 1992-10-26 1999-07-01 Sony Corp Plattenspieler
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
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
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
JPH06259940A (ja) * 1993-03-09 1994-09-16 Sony Corp ディスク記録再生装置
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
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
US5850500A (en) * 1995-06-28 1998-12-15 Kabushiki Kaisha Toshiba Recording medium comprising a plurality of different languages which are selectable independently of each other
EP0836190B1 (de) * 1993-10-29 1999-08-11 Kabushiki Kaisha Toshiba Plattenförmiges Informationsaufzeichnungsmedium und Wiedergabegerät
CN1294589C (zh) * 1994-04-18 2007-01-10 松下电器产业株式会社 用于从光盘再生信息的光盘再生装置
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
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
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
DE69507080T2 (de) * 1994-06-07 1999-05-27 Matsushita Electric Ind Co Ltd Optisches Informationsaufzeichnungsmedium, optisches Informationsaufzeichnungsverfahren, und optisches Informationswiedergabegerät hierfür
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
US5721720A (en) * 1994-12-28 1998-02-24 Kabushiki Kaisha Toshiba Optical recording medium recording pixel data as a compressed unit data block
US6009202A (en) * 1994-12-28 1999-12-28 Kabushiki Kaisha Toshiba Image information encoding/decoding system
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.
DE69618684T2 (de) * 1995-02-16 2002-10-10 Toshiba Kawasaki Kk Ausgabesteuerungssystem für umschaltbare Torkanäle
CA2173812C (en) * 1995-04-11 2000-02-08 Shinichi Kikuchi Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproduction method for reproducing data from recording medium
DE69623170T2 (de) * 1995-04-27 2003-05-15 Hitachi Ltd Verfahren und Vorrichtung zum Empfang und/oder Wiedergabe von digitalen Signalen
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
EP0831647B9 (de) * 1996-04-05 2002-11-27 Matsushita Electric Industrial Co., Ltd. Optische multimedia-platte mit mehrkanaligen audiodaten und untergeordneten bilddaten zusammen mit zeitlich veränderlichen bilddaten sowie datenwiedergabeverfahren und -vorrichtung dazu
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
US6993133B1 (en) * 1998-10-08 2006-01-31 Matsushita Electric Industrial Co., Ltd. Data recording and reproduction apparatus
US6195726B1 (en) * 1999-03-24 2001-02-27 Hewlett-Packard Company Method and apparatus for performing patterned read and write operations
US6487145B1 (en) * 1999-04-22 2002-11-26 Roxio, Inc. Method and system for audio data collection and management
US6791907B2 (en) * 1999-04-22 2004-09-14 Roxio, Inc. Automobile audio system for collection, management and playback of audio data
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
EP1209683A3 (de) * 2000-11-24 2003-08-13 Pioneer Corporation Informationsaufzeichnungsgerät
CA2434538A1 (en) 2000-12-14 2002-10-17 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
CN100566395C (zh) * 2002-03-14 2009-12-02 皇家飞利浦电子股份有限公司 依记录的持续时间选择记录的方法
WO2003105140A1 (en) * 2002-06-05 2003-12-18 Lg Electronics Inc. High-density optical disc, method for recording and reproducing encrypted data thereon
EP1571667A3 (de) * 2002-06-05 2009-12-09 Lg Electronics Inc. Struktur eines Verknüpfungsbereichs, die auf einem hochdichten Nur-Lese-Aufzeichnungsmedium ausgebildet wird, und Herstellungs-/Reproduktionsverfahren und -vorrichtung dafür
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 Ind Co Ltd 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

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CZ287024B6 (cs) 2000-08-16
HU9102780D0 (en) 1992-01-28
CA2049768C (en) 2000-10-24
CS254591A3 (en) 1992-10-14
JP3459215B2 (ja) 2003-10-20
PL291506A2 (en) 1992-04-21
MX9100699A (es) 1992-04-01
JP2000215455A (ja) 2000-08-04
CN1024856C (zh) 1994-06-01
RU2095856C1 (ru) 1997-11-10
PL167638B1 (pl) 1995-10-31
DE69118282T2 (de) 1996-09-19
JP3459216B2 (ja) 2003-10-20
EP0474377A1 (de) 1992-03-11
AU8264391A (en) 1992-02-27
JPH04105273A (ja) 1992-04-07
ID908B (id) 1996-09-10
ES2084776T3 (es) 1996-05-16
CN1060174A (zh) 1992-04-08
ATE136148T1 (de) 1996-04-15
DK0474377T3 (da) 1996-04-29
US5224087A (en) 1993-06-29
HU221964B1 (hu) 2003-05-28
JP3141242B2 (ja) 2001-03-05
KR100221437B1 (ko) 1999-09-15
KR920005110A (ko) 1992-03-28
AU646483B2 (en) 1994-02-24
JP2000149268A (ja) 2000-05-30
BR9103599A (pt) 1992-05-12
SG49892A1 (en) 1998-06-15
EP0474377B1 (de) 1996-03-27
MY107582A (en) 1996-04-30
ZA916158B (en) 1992-06-24
CA2049768A1 (en) 1992-02-25

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