JPS56160164A - Modulating method of digital signal - Google Patents

Modulating method of digital signal

Info

Publication number
JPS56160164A
JPS56160164A JP6200980A JP6200980A JPS56160164A JP S56160164 A JPS56160164 A JP S56160164A JP 6200980 A JP6200980 A JP 6200980A JP 6200980 A JP6200980 A JP 6200980A JP S56160164 A JPS56160164 A JP S56160164A
Authority
JP
Japan
Prior art keywords
block
redundant bit
sum
supplied
closest
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
JP6200980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6326473B2 (2
Inventor
Toshitada Doi
Ikuo Iwamoto
Masato Tanaka
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP6200980A priority Critical patent/JPS56160164A/ja
Publication of JPS56160164A publication Critical patent/JPS56160164A/ja
Publication of JPS6326473B2 publication Critical patent/JPS6326473B2/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)
  • Optical Recording Or Reproduction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP6200980A 1980-05-10 1980-05-10 Modulating method of digital signal Granted JPS56160164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6200980A JPS56160164A (en) 1980-05-10 1980-05-10 Modulating method of digital signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6200980A JPS56160164A (en) 1980-05-10 1980-05-10 Modulating method of digital signal

Publications (2)

Publication Number Publication Date
JPS56160164A true JPS56160164A (en) 1981-12-09
JPS6326473B2 JPS6326473B2 (2) 1988-05-30

Family

ID=13187718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6200980A Granted JPS56160164A (en) 1980-05-10 1980-05-10 Modulating method of digital signal

Country Status (1)

Country Link
JP (1) JPS56160164A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000067A1 (fr) * 1983-06-17 1985-01-03 Sony Corporation Procede de modulation de donnees numeriques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000067A1 (fr) * 1983-06-17 1985-01-03 Sony Corporation Procede de modulation de donnees numeriques

Also Published As

Publication number Publication date
JPS6326473B2 (2) 1988-05-30

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