JPH0437501B2 - - Google Patents

Info

Publication number
JPH0437501B2
JPH0437501B2 JP12300584A JP12300584A JPH0437501B2 JP H0437501 B2 JPH0437501 B2 JP H0437501B2 JP 12300584 A JP12300584 A JP 12300584A JP 12300584 A JP12300584 A JP 12300584A JP H0437501 B2 JPH0437501 B2 JP H0437501B2
Authority
JP
Japan
Prior art keywords
address
data
sector
recording
section
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
JP12300584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613370A (ja
Inventor
Juji Takagi
Isao Sato
Tatsuo Sugimura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12300584A priority Critical patent/JPS613370A/ja
Priority to US06/743,314 priority patent/US4695993A/en
Priority to CA000483650A priority patent/CA1263476A/en
Priority to EP85107265A priority patent/EP0164746B1/en
Priority to DE8585107265T priority patent/DE3585750D1/de
Publication of JPS613370A publication Critical patent/JPS613370A/ja
Publication of JPH0437501B2 publication Critical patent/JPH0437501B2/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1803—Error detection or correction; Testing, e.g. of drop-outs by redundancy in data representation
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • 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
    • G11B2020/1087—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing
    • G11B2020/10879—Digital recording or reproducing wherein a selection is made among at least two alternative ways of processing the kind of record carrier being the selection criterion
    • 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
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/218—Write-once discs
    • 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
    • G11B2220/2537—Optical discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP12300584A 1984-06-15 1984-06-15 情報記録再生装置 Granted JPS613370A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP12300584A JPS613370A (ja) 1984-06-15 1984-06-15 情報記録再生装置
US06/743,314 US4695993A (en) 1984-06-15 1985-06-10 Optical information recording and reproducing apparatus and optical disc
CA000483650A CA1263476A (en) 1984-06-15 1985-06-11 Error control of sector address and optical disc
EP85107265A EP0164746B1 (en) 1984-06-15 1985-06-12 Optical information recording and reproducing apparatus and optical disc
DE8585107265T DE3585750D1 (de) 1984-06-15 1985-06-12 Optisches informationsaufzeichnungs- und wiedergabegeraet und optische platte.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12300584A JPS613370A (ja) 1984-06-15 1984-06-15 情報記録再生装置

Publications (2)

Publication Number Publication Date
JPS613370A JPS613370A (ja) 1986-01-09
JPH0437501B2 true JPH0437501B2 (zh) 1992-06-19

Family

ID=14849896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12300584A Granted JPS613370A (ja) 1984-06-15 1984-06-15 情報記録再生装置

Country Status (1)

Country Link
JP (1) JPS613370A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10112115A (ja) * 1996-10-04 1998-04-28 Mitsubishi Electric Corp 磁気記録再生装置

Also Published As

Publication number Publication date
JPS613370A (ja) 1986-01-09

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