FR86907E - Procédé de transmission de données et dispositif réalisant cette transmission - Google Patents

Procédé de transmission de données et dispositif réalisant cette transmission

Info

Publication number
FR86907E
FR86907E FR7451A FR06007451A FR86907E FR 86907 E FR86907 E FR 86907E FR 7451 A FR7451 A FR 7451A FR 06007451 A FR06007451 A FR 06007451A FR 86907 E FR86907 E FR 86907E
Authority
FR
France
Prior art keywords
device performing
transmission
data transmission
transmission method
data
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
FR7451A
Other languages
English (en)
Inventor
Etienne Gorog
Jean Lemiere
Michael Melas
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to DEI28104A priority Critical patent/DE1293186B/de
Priority to GB2016765A priority patent/GB1076557A/en
Priority to NL656510585A priority patent/NL148762B/
Priority to CH1490865A priority patent/CH437412A/de
Application granted granted Critical
Publication of FR86907E publication Critical patent/FR86907E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0054—Detection of the synchronisation error by features other than the received signal transition
    • 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
    • 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
    • H04L25/4917—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 multilevel codes
    • H04L25/4919—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 multilevel codes using balanced multilevel codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/027—Speed or phase control by the received code signals, the signals containing no special synchronisation information extracting the synchronising or clock signal from the received signal spectrum, e.g. by using a resonant or bandpass circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dc Digital Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
FR7451A 1964-05-13 1964-08-24 Procédé de transmission de données et dispositif réalisant cette transmission Expired FR86907E (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DEI28104A DE1293186B (de) 1964-05-13 1965-05-11 Verfahren und Anordnung zur UEbertragung binaerer Daten
GB2016765A GB1076557A (en) 1964-05-13 1965-05-13 Improvements in data transmission apparatus
NL656510585A NL148762B (nl) 1964-05-13 1965-08-13 Datatransmissiestelsel.
CH1490865A CH437412A (de) 1964-05-13 1965-10-28 Datenübertragungsanlage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6007451 1964-08-24
FR6007485 1964-10-16

Publications (1)

Publication Number Publication Date
FR86907E true FR86907E (fr) 1966-05-06

Family

ID=26214714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7451A Expired FR86907E (fr) 1964-05-13 1964-08-24 Procédé de transmission de données et dispositif réalisant cette transmission

Country Status (7)

Country Link
US (1) US3395391A (fr)
BE (2) BE668899A (fr)
CH (1) CH449078A (fr)
DE (2) DE1437713B2 (fr)
FR (1) FR86907E (fr)
NL (1) NL148469B (fr)
SE (1) SE328023B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6700438A (fr) * 1966-02-21 1967-08-22
GB1211857A (en) * 1967-07-28 1970-11-11 Int Computers Ltd Digital data storage apparatus
US3898373A (en) * 1971-09-09 1975-08-05 Leo F Walsh Data communication system
FR2418584A1 (fr) * 1978-02-28 1979-09-21 Ibm France Procede et dispositif d'acquisition de la phase initiale de l'horloge dans un recepteur de donnees synchrone

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080487A (en) * 1959-07-06 1963-03-05 Thompson Ramo Wooldridge Inc Timing signal generator
US3247491A (en) * 1962-09-27 1966-04-19 Electrada Corp Synchronizing pulse generator
US3319229A (en) * 1964-05-04 1967-05-09 Melpar Inc Signal recognition device
US3331057A (en) * 1964-09-04 1967-07-11 Gen Electric Data processing system employing logic for distinguishing between information and extraneous signals

Also Published As

Publication number Publication date
NL148469B (nl) 1976-01-15
BE668899A (fr) 1965-12-16
DE1437713A1 (de) 1968-10-24
CH449078A (de) 1967-12-31
US3395391A (en) 1968-07-30
DE1437720A1 (de) 1968-10-24
DE1437720B2 (de) 1971-03-04
BE670875A (fr) 1966-01-31
SE328023B (fr) 1970-09-07
NL6513420A (fr) 1966-04-18
DE1437713B2 (de) 1971-02-18

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