JPH0157430B2 - - Google Patents

Info

Publication number
JPH0157430B2
JPH0157430B2 JP55151482A JP15148280A JPH0157430B2 JP H0157430 B2 JPH0157430 B2 JP H0157430B2 JP 55151482 A JP55151482 A JP 55151482A JP 15148280 A JP15148280 A JP 15148280A JP H0157430 B2 JPH0157430 B2 JP H0157430B2
Authority
JP
Japan
Prior art keywords
information
track
address
file number
tracks
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
Application number
JP55151482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5778640A (en
Inventor
Masaharu Sakamoto
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP55151482A priority Critical patent/JPS5778640A/ja
Publication of JPS5778640A publication Critical patent/JPS5778640A/ja
Publication of JPH0157430B2 publication Critical patent/JPH0157430B2/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
    • G11B7/007—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
    • G11B7/00745—Sectoring or header formats within a track

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP55151482A 1980-10-30 1980-10-30 Information recording system to optical disk Granted JPS5778640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55151482A JPS5778640A (en) 1980-10-30 1980-10-30 Information recording system to optical disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55151482A JPS5778640A (en) 1980-10-30 1980-10-30 Information recording system to optical disk

Publications (2)

Publication Number Publication Date
JPS5778640A JPS5778640A (en) 1982-05-17
JPH0157430B2 true JPH0157430B2 (enExample) 1989-12-05

Family

ID=15519460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55151482A Granted JPS5778640A (en) 1980-10-30 1980-10-30 Information recording system to optical disk

Country Status (1)

Country Link
JP (1) JPS5778640A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634303B2 (ja) * 1983-08-27 1994-05-02 ソニー株式会社 光デイスク記録装置
JPH0642299B2 (ja) * 1986-08-01 1994-06-01 松下電器産業株式会社 シリアルアクセスデイスクのデ−タ処理方法
JPH06208765A (ja) * 1993-09-01 1994-07-26 Sony Corp 光ディスク媒体
JP3123705B2 (ja) * 1996-03-29 2001-01-15 ソニー株式会社 光ディスク媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736479A (en) * 1980-07-29 1982-02-27 Victor Co Of Japan Ltd Automatic program searching playback device in playback device
JPS5738394A (en) * 1980-08-20 1982-03-03 Toyo Ink Mfg Co Water dispersion explosives

Also Published As

Publication number Publication date
JPS5778640A (en) 1982-05-17

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