JPS59146414A - ディジタル変調方法 - Google Patents

ディジタル変調方法

Info

Publication number
JPS59146414A
JPS59146414A JP58020726A JP2072683A JPS59146414A JP S59146414 A JPS59146414 A JP S59146414A JP 58020726 A JP58020726 A JP 58020726A JP 2072683 A JP2072683 A JP 2072683A JP S59146414 A JPS59146414 A JP S59146414A
Authority
JP
Japan
Prior art keywords
code word
codeword
bit
followed
fem
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
JP58020726A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254700B2 (enExample
Inventor
Masatoshi Shinpo
正利 新保
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 JP58020726A priority Critical patent/JPS59146414A/ja
Publication of JPS59146414A publication Critical patent/JPS59146414A/ja
Publication of JPH0254700B2 publication Critical patent/JPH0254700B2/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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP58020726A 1983-02-10 1983-02-10 ディジタル変調方法 Granted JPS59146414A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58020726A JPS59146414A (ja) 1983-02-10 1983-02-10 ディジタル変調方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58020726A JPS59146414A (ja) 1983-02-10 1983-02-10 ディジタル変調方法

Publications (2)

Publication Number Publication Date
JPS59146414A true JPS59146414A (ja) 1984-08-22
JPH0254700B2 JPH0254700B2 (enExample) 1990-11-22

Family

ID=12035179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58020726A Granted JPS59146414A (ja) 1983-02-10 1983-02-10 ディジタル変調方法

Country Status (1)

Country Link
JP (1) JPS59146414A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184124A (ja) * 1984-10-01 1986-04-28 Matsushita Electric Ind Co Ltd デイジタル変調器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6184124A (ja) * 1984-10-01 1986-04-28 Matsushita Electric Ind Co Ltd デイジタル変調器

Also Published As

Publication number Publication date
JPH0254700B2 (enExample) 1990-11-22

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