FR2571910B1 - Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue - Google Patents

Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue

Info

Publication number
FR2571910B1
FR2571910B1 FR8415838A FR8415838A FR2571910B1 FR 2571910 B1 FR2571910 B1 FR 2571910B1 FR 8415838 A FR8415838 A FR 8415838A FR 8415838 A FR8415838 A FR 8415838A FR 2571910 B1 FR2571910 B1 FR 2571910B1
Authority
FR
France
Prior art keywords
encoding
decoding method
binary data
serial transmission
component removal
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.)
Expired
Application number
FR8415838A
Other languages
English (en)
Other versions
FR2571910A1 (fr
Inventor
Henri Feissel
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.)
Bull SA
Original Assignee
Bull SA
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 Bull SA filed Critical Bull SA
Priority to FR8415838A priority Critical patent/FR2571910B1/fr
Publication of FR2571910A1 publication Critical patent/FR2571910A1/fr
Application granted granted Critical
Publication of FR2571910B1 publication Critical patent/FR2571910B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc Digital Transmission (AREA)
FR8415838A 1984-10-16 1984-10-16 Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue Expired FR2571910B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8415838A FR2571910B1 (fr) 1984-10-16 1984-10-16 Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415838A FR2571910B1 (fr) 1984-10-16 1984-10-16 Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue

Publications (2)

Publication Number Publication Date
FR2571910A1 FR2571910A1 (fr) 1986-04-18
FR2571910B1 true FR2571910B1 (fr) 1987-01-09

Family

ID=9308694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8415838A Expired FR2571910B1 (fr) 1984-10-16 1984-10-16 Procede et dispositif de codage et de decodage pour la transmission serie de donnees binaires avec suppression de composante continue

Country Status (1)

Country Link
FR (1) FR2571910B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU523034B2 (en) * 1977-11-04 1982-07-08 Discovision Associates Encoding and decoding digital data
DE2828219A1 (de) * 1978-06-28 1980-01-10 Bosch Gmbh Robert Verfahren zur aufzeichnung und wiedergabe digitaler daten auf magnetspeicher
CA1140998A (fr) * 1978-10-05 1983-02-08 Jerry W. Miller Codage exempt de composante continue pour transmission de donnees avec preanalyse limitee
US4227184A (en) * 1978-12-19 1980-10-07 International Standard Electric Corporation Modified Miller Code encoder
GB2056206B (en) * 1979-06-12 1983-09-28 Emi Ltd Digital audio tape recording
AU542859B2 (en) * 1979-12-28 1985-03-21 Sony Corporation Method for digital encoding/decoding
NL8003474A (nl) * 1980-06-16 1982-01-18 Philips Nv Werkwijze voor het coderen van databits op een regis- tratiedrager, inrichting voor het uitvoeren van de werkwijze en registratiedrager voorzien van een informatiestructuur.

Also Published As

Publication number Publication date
FR2571910A1 (fr) 1986-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse