JPS6356610B2 - - Google Patents

Info

Publication number
JPS6356610B2
JPS6356610B2 JP56183267A JP18326781A JPS6356610B2 JP S6356610 B2 JPS6356610 B2 JP S6356610B2 JP 56183267 A JP56183267 A JP 56183267A JP 18326781 A JP18326781 A JP 18326781A JP S6356610 B2 JPS6356610 B2 JP S6356610B2
Authority
JP
Japan
Prior art keywords
recording
sector
information
reproducing
optical disk
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
JP56183267A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5885937A (ja
Inventor
Teruo Murakami
Isao Hoshino
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP18326781A priority Critical patent/JPS5885937A/ja
Publication of JPS5885937A publication Critical patent/JPS5885937A/ja
Publication of JPS6356610B2 publication Critical patent/JPS6356610B2/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

  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Optical Recording Or Reproduction (AREA)
JP18326781A 1981-11-16 1981-11-16 光学的情報記録再生方式 Granted JPS5885937A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18326781A JPS5885937A (ja) 1981-11-16 1981-11-16 光学的情報記録再生方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18326781A JPS5885937A (ja) 1981-11-16 1981-11-16 光学的情報記録再生方式

Publications (2)

Publication Number Publication Date
JPS5885937A JPS5885937A (ja) 1983-05-23
JPS6356610B2 true JPS6356610B2 (zh) 1988-11-08

Family

ID=16132668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18326781A Granted JPS5885937A (ja) 1981-11-16 1981-11-16 光学的情報記録再生方式

Country Status (1)

Country Link
JP (1) JPS5885937A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194363A (en) * 1990-04-27 1993-03-16 Matsushita Electric Industrial Co., Ltd. Optical recording medium and production process for the medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54138606U (zh) * 1978-03-20 1979-09-26

Also Published As

Publication number Publication date
JPS5885937A (ja) 1983-05-23

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