JPS56124108A - Digital signal recording system - Google Patents

Digital signal recording system

Info

Publication number
JPS56124108A
JPS56124108A JP2558880A JP2558880A JPS56124108A JP S56124108 A JPS56124108 A JP S56124108A JP 2558880 A JP2558880 A JP 2558880A JP 2558880 A JP2558880 A JP 2558880A JP S56124108 A JPS56124108 A JP S56124108A
Authority
JP
Japan
Prior art keywords
words
code
frame
parity
frames
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
JP2558880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6137688B2 (enrdf_load_stackoverflow
Inventor
Shiro Tsuji
Koji Matsushima
Taiji Shimeki
Nobuyoshi Kihara
Misao Kato
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 JP2558880A priority Critical patent/JPS56124108A/ja
Priority to DE19803040004 priority patent/DE3040004A1/de
Priority to GB8034233A priority patent/GB2061575B/en
Priority to US06/199,703 priority patent/US4375100A/en
Publication of JPS56124108A publication Critical patent/JPS56124108A/ja
Publication of JPS6137688B2 publication Critical patent/JPS6137688B2/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
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • 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
    • G11B20/1876—Interpolating methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
JP2558880A 1979-10-24 1980-02-29 Digital signal recording system Granted JPS56124108A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2558880A JPS56124108A (en) 1980-02-29 1980-02-29 Digital signal recording system
DE19803040004 DE3040004A1 (de) 1979-10-24 1980-10-23 Verfahren und vorrichtung zum codieren von pruefworten geringer redundanz aus ursprungsdaten
GB8034233A GB2061575B (en) 1979-10-24 1980-10-23 Method and apparatus for encoding low redundancy check words from source data
US06/199,703 US4375100A (en) 1979-10-24 1980-10-23 Method and apparatus for encoding low redundancy check words from source data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2558880A JPS56124108A (en) 1980-02-29 1980-02-29 Digital signal recording system

Publications (2)

Publication Number Publication Date
JPS56124108A true JPS56124108A (en) 1981-09-29
JPS6137688B2 JPS6137688B2 (enrdf_load_stackoverflow) 1986-08-25

Family

ID=12170067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2558880A Granted JPS56124108A (en) 1979-10-24 1980-02-29 Digital signal recording system

Country Status (1)

Country Link
JP (1) JPS56124108A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182109A (ja) * 1982-04-16 1983-10-25 Hitachi Ltd マルチトラツクｐｃｍレコ−ダシステム
JPS60143485A (ja) * 1983-12-29 1985-07-29 Ricoh Co Ltd 誤り訂正方式
US5353290A (en) * 1984-02-21 1994-10-04 Mitsubishi Denki Kabushiki Kaisha Magnetic recorder/reproducer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158916A (ja) * 1974-11-20 1976-05-22 Hitachi Ltd Fureemubunpaihoshiki pcm rokuonki
JPS5542347A (en) * 1978-09-18 1980-03-25 Sharp Corp Pcm signal recording system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158916A (ja) * 1974-11-20 1976-05-22 Hitachi Ltd Fureemubunpaihoshiki pcm rokuonki
JPS5542347A (en) * 1978-09-18 1980-03-25 Sharp Corp Pcm signal recording system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58182109A (ja) * 1982-04-16 1983-10-25 Hitachi Ltd マルチトラツクｐｃｍレコ−ダシステム
JPS60143485A (ja) * 1983-12-29 1985-07-29 Ricoh Co Ltd 誤り訂正方式
US5353290A (en) * 1984-02-21 1994-10-04 Mitsubishi Denki Kabushiki Kaisha Magnetic recorder/reproducer

Also Published As

Publication number Publication date
JPS6137688B2 (enrdf_load_stackoverflow) 1986-08-25

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