BE886845A - Methode de conversion d'informations numeriques - Google Patents

Methode de conversion d'informations numeriques

Info

Publication number
BE886845A
BE886845A BE2/58930A BE2058930A BE886845A BE 886845 A BE886845 A BE 886845A BE 2/58930 A BE2/58930 A BE 2/58930A BE 2058930 A BE2058930 A BE 2058930A BE 886845 A BE886845 A BE 886845A
Authority
BE
Belgium
Prior art keywords
digital information
converting digital
converting
information
digital
Prior art date
Application number
BE2/58930A
Other languages
English (en)
French (fr)
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
Priority claimed from JP17253279A external-priority patent/JPS5694510A/ja
Priority claimed from JP392980A external-priority patent/JPS56101614A/ja
Application filed by Sony Corp filed Critical Sony Corp
Publication of BE886845A publication Critical patent/BE886845A/fr

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)
  • Dc Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
BE2/58930A 1979-12-28 1980-12-24 Methode de conversion d'informations numeriques BE886845A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17253279A JPS5694510A (en) 1979-12-28 1979-12-28 Converting method of binary code
JP392980A JPS56101614A (en) 1980-01-17 1980-01-17 Binary code converting method

Publications (1)

Publication Number Publication Date
BE886845A true BE886845A (fr) 1981-04-16

Family

ID=26337602

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/58930A BE886845A (fr) 1979-12-28 1980-12-24 Methode de conversion d'informations numeriques

Country Status (12)

Country Link
US (1) US4369472A ( )
AU (1) AU542859B2 ( )
BE (1) BE886845A ( )
BR (1) BR8008547A ( )
CH (2) CH659555A5 ( )
DE (1) DE3049293A1 ( )
ES (2) ES8206120A1 ( )
FR (1) FR2472884B1 ( )
GB (1) GB2067055B ( )
IT (1) IT1150074B ( )
NL (1) NL192759C ( )
SE (1) SE450801B ( )

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1161946A (en) * 1980-07-26 1984-02-07 Sony Corporation Method and apparatus for recording digitized information on a record medium
NL8006165A (nl) * 1980-11-12 1982-06-01 Philips Nv Systeem voor het overdragen van digitale informatie, codeerinrichting voor toepassing in dat systeem, decodeerinrichting voor toepassing in dat systeem en registratiedrager voor toepassing in dat systeem.
JPS57132461A (en) * 1981-02-09 1982-08-16 Sony Corp Converter for binary data code
JPS58139313A (ja) * 1982-02-10 1983-08-18 Victor Co Of Japan Ltd デイジタル磁気記録再生装置
FR2571910B1 (fr) * 1984-10-16 1987-01-09 Bull Sa Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue
ATE106642T1 (de) * 1985-03-07 1994-06-15 British Telecomm Optische signalverarbeitung.
FR2585905B1 (fr) * 1985-08-02 1987-09-25 Telediffusion Fse Procede de modulation en bande de base d'un signal de donnees, appareil de modulation et appareil de demodulation correspondants
SE466725B (sv) * 1990-07-18 1992-03-23 Goeran Krook Foerfarande foer att begraensa bandbredden hos en godtycklig binaer signal
US6459392B1 (en) 2001-01-19 2002-10-01 International Business Machines Corporation Technique for encoding a sequence of periodic byte values with vertical correlation
TWI370622B (en) * 2004-02-09 2012-08-11 Altera Corp Method, device and serializer-deserializer system for serial transfer of bits and method and deserializer for recovering bits at a destination

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3560947A (en) * 1968-05-31 1971-02-02 Ibm Method and apparatus for communication and storage of binary information
US3905029A (en) * 1970-12-01 1975-09-09 Gen Motors Corp Method and apparatus for encoding and decoding digital data
US4001811A (en) * 1972-01-28 1977-01-04 General Motors Corporation Method and apparatus for coding and decoding digital information
US3810111A (en) * 1972-12-26 1974-05-07 Ibm Data coding with stable base line for recording and transmitting binary data
DE2441576A1 (de) * 1973-10-09 1975-04-10 Gen Motors Corp Verfahren und vorrichtung zur codierung und decodierung digitaler informationen
US3924080A (en) * 1974-12-02 1975-12-02 Bell Telephone Labor Inc Zero suppression in pulse transmission systems
US4027335A (en) * 1976-03-19 1977-05-31 Ampex Corporation DC free encoding for data transmission system
US4323931A (en) * 1976-07-14 1982-04-06 Sperry Corporation Method and apparatus for encoding and recovering binary digital data
FR2407620A1 (fr) * 1977-10-27 1979-05-25 Cit Alcatel Procede de transmission d'informations binaires et dispositifs de codage et de decodage correspondants

Also Published As

Publication number Publication date
NL8007078A (nl) 1981-07-16
IT1150074B (it) 1986-12-10
DE3049293C2 ( ) 1989-09-14
BR8008547A (pt) 1981-07-21
ES508808A0 (es) 1983-03-01
CH659555A5 (fr) 1987-01-30
GB2067055B (en) 1984-04-26
ES498129A0 (es) 1982-07-01
IT8026958A0 (it) 1980-12-24
GB2067055A (en) 1981-07-15
CH669060A5 (fr) 1989-02-15
US4369472A (en) 1983-01-18
NL192759C (nl) 1998-01-06
DE3049293A1 (de) 1981-09-10
NL192759B (nl) 1997-09-01
SE450801B (sv) 1987-07-27
FR2472884B1 (fr) 1988-08-12
SE8009086L (sv) 1981-06-29
ES8304729A1 (es) 1983-03-01
FR2472884A1 (fr) 1981-07-03
AU6567080A (en) 1981-07-09
ES8206120A1 (es) 1982-07-01
AU542859B2 (en) 1985-03-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SONY CORP.

Effective date: 19961231