JPH0533470B2 - - Google Patents

Info

Publication number
JPH0533470B2
JPH0533470B2 JP59219676A JP21967684A JPH0533470B2 JP H0533470 B2 JPH0533470 B2 JP H0533470B2 JP 59219676 A JP59219676 A JP 59219676A JP 21967684 A JP21967684 A JP 21967684A JP H0533470 B2 JPH0533470 B2 JP H0533470B2
Authority
JP
Japan
Prior art keywords
disk
recording
area
data
clv
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
JP59219676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6199989A (ja
Inventor
Masao Tanyama
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 JPS6199989A (ja) 1986-05-19
JPH0533470B2 true 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)

Families Citing this family (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
JP2772022B2 (ja) * 1989-03-01 1998-07-02 株式会社東芝 情報記録装置及び情報記録媒体及び情報記録方法
JP2721229B2 (ja) * 1989-03-01 1998-03-04 株式会社東芝 情報記録装置
JPH03238665A (ja) * 1990-02-15 1991-10-24 Sanyo Electric Co Ltd 情報再生装置
JPH0955027A (ja) * 1995-08-08 1997-02-25 Toshiba Corp 情報記録再生装置および情報記録媒体
JP3631311B2 (ja) * 1995-12-15 2005-03-23 富士通株式会社 光ディスク装置
JPH09306092A (ja) * 1996-05-13 1997-11-28 Toshiba Corp ディスク再生方法とディスク再生装置
JPH1055609A (ja) * 1996-08-14 1998-02-24 Sony Corp ディスク駆動装置およびディスク駆動方法
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

Family Cites Families (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

Also Published As

Publication number Publication date
JPS6199989A (ja) 1986-05-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term