FR1485079A - Système de transmission de donnée synchronisé par des bits départ-arrêt - Google Patents

Système de transmission de donnée synchronisé par des bits départ-arrêt

Info

Publication number
FR1485079A
FR1485079A FR7913A FR06007913A FR1485079A FR 1485079 A FR1485079 A FR 1485079A FR 7913 A FR7913 A FR 7913A FR 06007913 A FR06007913 A FR 06007913A FR 1485079 A FR1485079 A FR 1485079A
Authority
FR
France
Prior art keywords
data transmission
transmission system
stop bits
system synchronized
synchronized
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
FR7913A
Other languages
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1485079A publication Critical patent/FR1485079A/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
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0262—Arrangements for detecting the data rate of an incoming signal
    • 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
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Selective Calling Equipment (AREA)
FR7913A 1965-07-06 1966-06-22 Système de transmission de donnée synchronisé par des bits départ-arrêt Expired FR1485079A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469491A US3388216A (en) 1965-07-06 1965-07-06 Start-stop synchronous data transmission system

Publications (1)

Publication Number Publication Date
FR1485079A true FR1485079A (fr) 1967-06-16

Family

ID=23863997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913A Expired FR1485079A (fr) 1965-07-06 1966-06-22 Système de transmission de donnée synchronisé par des bits départ-arrêt

Country Status (4)

Country Link
US (1) US3388216A (fr)
DE (1) DE1462689A1 (fr)
FR (1) FR1485079A (fr)
GB (1) GB1121373A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH457541A (de) * 1966-06-08 1968-06-15 Hasler Ag Vorrichtung zur Erzeugung synchronisierter Taktimpulse in einem Empfänger rhythmischer Signale
US3509471A (en) * 1966-11-16 1970-04-28 Communications Satellite Corp Digital phase lock loop for bit timing recovery
DE1512538B2 (de) * 1966-12-22 1970-09-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren und Anordnung zur empfangsseitigen Bestimmung der Sendegeschwindigkeit einer Folge von Fernschreibzeichen im Start-Stop-Betrieb und Anpassung des Empfangsgerätes an den ermittelten Sendetakt
DE3390204C2 (de) * 1983-02-28 1989-09-14 Mitsubishi Electric Corp Verfahren zum ]bertragen von PCM-kodierten Datensignalen
DE3504983C2 (de) * 1984-02-22 1997-12-11 Philips Electronics Nv Datenübertragungsanordnung
CH675183A5 (fr) * 1987-11-23 1990-08-31 Koechler Erika Fa
US5128971A (en) * 1991-01-14 1992-07-07 Motorola, Inc. Frequency synchronization apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112363A (en) * 1960-02-22 1963-11-26 Philips Corp Device to shift a block signal to a given mean phase and to hold it therein with respect to the pulse instants of an incoming pulse sequence
US3209265A (en) * 1963-07-09 1965-09-28 Bell Telephone Labor Inc Data receiver synchronizer for advancing or retarding phase of output after sampling over period of time

Also Published As

Publication number Publication date
GB1121373A (en) 1968-07-24
DE1462689A1 (de) 1968-11-21
US3388216A (en) 1968-06-11

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