JPS6199989A - デイスク記録再生装置 - Google Patents

デイスク記録再生装置

Info

Publication number
JPS6199989A
JPS6199989A JP21967684A JP21967684A JPS6199989A JP S6199989 A JPS6199989 A JP S6199989A JP 21967684 A JP21967684 A JP 21967684A JP 21967684 A JP21967684 A JP 21967684A JP S6199989 A JPS6199989 A JP S6199989A
Authority
JP
Japan
Prior art keywords
recording
disc
disk
data
area
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.)
Granted
Application number
JP21967684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533470B2 (de
Inventor
Masao Taniyama
正朗 谷山
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
Priority to JP21967684A priority Critical patent/JPS6199989A/ja
Publication of JPS6199989A publication Critical patent/JPS6199989A/ja
Publication of JPH0533470B2 publication Critical patent/JPH0533470B2/ja
Granted legal-status Critical Current

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
    • G11B7/24—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
    • G11B7/24085—Pits

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP21967684A 1984-10-19 1984-10-19 デイスク記録再生装置 Granted JPS6199989A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21967684A JPS6199989A (ja) 1984-10-19 1984-10-19 デイスク記録再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21967684A JPS6199989A (ja) 1984-10-19 1984-10-19 デイスク記録再生装置

Publications (2)

Publication Number Publication Date
JPS6199989A true JPS6199989A (ja) 1986-05-19
JPH0533470B2 JPH0533470B2 (de) 1993-05-19

Family

ID=16739226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21967684A Granted JPS6199989A (ja) 1984-10-19 1984-10-19 デイスク記録再生装置

Country Status (1)

Country Link
JP (1) JPS6199989A (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282503A (ja) * 1985-10-07 1987-04-16 Teac Co 情報記録円盤
JPS62120662A (ja) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd 書換え可能光デイスクの書込み禁止方法
JPS6381652A (ja) * 1986-09-25 1988-04-12 Victor Co Of Japan Ltd 等線速度記録領域と等角速度記録領域とが混在する映像情報記録媒体円盤に対する映像情報信号の記録装置
JPH02227876A (ja) * 1989-03-01 1990-09-11 Toshiba Corp 情報記録装置及び情報記録媒体及び情報記録方法
JPH02227877A (ja) * 1989-03-01 1990-09-11 Toshiba Corp 情報記録装置
JPH03238665A (ja) * 1990-02-15 1991-10-24 Sanyo Electric Co Ltd 情報再生装置
EP0758124A3 (de) * 1995-08-08 1998-01-14 Kabushiki Kaisha Toshiba Informationsaufzeichnungs-/-wiedergabegerät mit veränderlicher Drehzahl und Datentaktfrequenz
EP0779621A3 (de) * 1995-12-15 1998-01-14 Fujitsu Limited Gerät für optische Platten
EP0807927A3 (de) * 1996-05-13 1998-07-01 Kabushiki Kaisha Toshiba Verfahren und Vorrichtung zur Wiedergabe einer Platte
KR100468663B1 (ko) * 1996-12-13 2005-04-06 삼성전자주식회사 일정각속도제어방식에적합한컴팩트디스크
KR100467377B1 (ko) * 1996-08-14 2005-06-01 소니 가부시끼 가이샤 디스크장치 및 디스크구동방법
JPWO2006006618A1 (ja) * 2004-07-13 2008-07-31 パイオニア株式会社 情報記録媒体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898846A (ja) * 1981-12-07 1983-06-11 Pioneer Video Corp 円盤状記録媒体及びその記録方式
JPS58136282A (ja) * 1982-02-08 1983-08-13 Hitachi Ltd モ−タの回転制御回路
JPS58175109A (ja) * 1982-04-07 1983-10-14 Pioneer Video Kk 円盤状記録媒体の記録方式

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898846A (ja) * 1981-12-07 1983-06-11 Pioneer Video Corp 円盤状記録媒体及びその記録方式
JPS58136282A (ja) * 1982-02-08 1983-08-13 Hitachi Ltd モ−タの回転制御回路
JPS58175109A (ja) * 1982-04-07 1983-10-14 Pioneer Video Kk 円盤状記録媒体の記録方式

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282503A (ja) * 1985-10-07 1987-04-16 Teac Co 情報記録円盤
JPS62120662A (ja) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd 書換え可能光デイスクの書込み禁止方法
JPS6381652A (ja) * 1986-09-25 1988-04-12 Victor Co Of Japan Ltd 等線速度記録領域と等角速度記録領域とが混在する映像情報記録媒体円盤に対する映像情報信号の記録装置
JPH02227876A (ja) * 1989-03-01 1990-09-11 Toshiba Corp 情報記録装置及び情報記録媒体及び情報記録方法
JPH02227877A (ja) * 1989-03-01 1990-09-11 Toshiba Corp 情報記録装置
JPH03238665A (ja) * 1990-02-15 1991-10-24 Sanyo Electric Co Ltd 情報再生装置
EP0758124A3 (de) * 1995-08-08 1998-01-14 Kabushiki Kaisha Toshiba Informationsaufzeichnungs-/-wiedergabegerät mit veränderlicher Drehzahl und Datentaktfrequenz
EP0779621A3 (de) * 1995-12-15 1998-01-14 Fujitsu Limited Gerät für optische Platten
US6026068A (en) * 1995-12-15 2000-02-15 Fujitsu Limited Optical disk apparatus
EP0807927A3 (de) * 1996-05-13 1998-07-01 Kabushiki Kaisha Toshiba Verfahren und Vorrichtung zur Wiedergabe einer Platte
KR100467377B1 (ko) * 1996-08-14 2005-06-01 소니 가부시끼 가이샤 디스크장치 및 디스크구동방법
KR100468663B1 (ko) * 1996-12-13 2005-04-06 삼성전자주식회사 일정각속도제어방식에적합한컴팩트디스크
JPWO2006006618A1 (ja) * 2004-07-13 2008-07-31 パイオニア株式会社 情報記録媒体

Also Published As

Publication number Publication date
JPH0533470B2 (de) 1993-05-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term