JPS59154605A - ディスクの記録／再生装置 - Google Patents

ディスクの記録／再生装置

Info

Publication number
JPS59154605A
JPS59154605A JP58029984A JP2998483A JPS59154605A JP S59154605 A JPS59154605 A JP S59154605A JP 58029984 A JP58029984 A JP 58029984A JP 2998483 A JP2998483 A JP 2998483A JP S59154605 A JPS59154605 A JP S59154605A
Authority
JP
Japan
Prior art keywords
circuit
signal
information
missing
recording 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
JP58029984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427623B2 (enrdf_load_stackoverflow
Inventor
Michiharu Nishihara
西原　通陽
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP58029984A priority Critical patent/JPS59154605A/ja
Publication of JPS59154605A publication Critical patent/JPS59154605A/ja
Publication of JPH0427623B2 publication Critical patent/JPH0427623B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP58029984A 1983-02-23 1983-02-23 ディスクの記録／再生装置 Granted JPS59154605A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58029984A JPS59154605A (ja) 1983-02-23 1983-02-23 ディスクの記録／再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58029984A JPS59154605A (ja) 1983-02-23 1983-02-23 ディスクの記録／再生装置

Publications (2)

Publication Number Publication Date
JPS59154605A true JPS59154605A (ja) 1984-09-03
JPH0427623B2 JPH0427623B2 (enrdf_load_stackoverflow) 1992-05-12

Family

ID=12291220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58029984A Granted JPS59154605A (ja) 1983-02-23 1983-02-23 ディスクの記録／再生装置

Country Status (1)

Country Link
JP (1) JPS59154605A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225319A (ja) * 1985-07-25 1987-02-03 Pioneer Electronic Corp 光学式記録再生方法
EP0599765A3 (en) * 1992-11-20 1995-11-22 Ibm Disk drive with redundant recording.
EP0644545A3 (en) * 1993-09-20 1996-05-22 Matsushita Electric Ind Co Ltd Image reproduction device.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237025A (en) * 1975-09-18 1977-03-22 Mitsubishi Electric Corp Dropout compensation device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237025A (en) * 1975-09-18 1977-03-22 Mitsubishi Electric Corp Dropout compensation device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6225319A (ja) * 1985-07-25 1987-02-03 Pioneer Electronic Corp 光学式記録再生方法
EP0599765A3 (en) * 1992-11-20 1995-11-22 Ibm Disk drive with redundant recording.
EP0644545A3 (en) * 1993-09-20 1996-05-22 Matsushita Electric Ind Co Ltd Image reproduction device.

Also Published As

Publication number Publication date
JPH0427623B2 (enrdf_load_stackoverflow) 1992-05-12

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