FR2365250A1 - Systeme de transmission de donnees entre des appareils emetteurs et recepteurs - Google Patents

Systeme de transmission de donnees entre des appareils emetteurs et recepteurs

Info

Publication number
FR2365250A1
FR2365250A1 FR7628244A FR7628244A FR2365250A1 FR 2365250 A1 FR2365250 A1 FR 2365250A1 FR 7628244 A FR7628244 A FR 7628244A FR 7628244 A FR7628244 A FR 7628244A FR 2365250 A1 FR2365250 A1 FR 2365250A1
Authority
FR
France
Prior art keywords
transmission system
transmitter
data transmission
receiver devices
terminals
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.)
Withdrawn
Application number
FR7628244A
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.)
Hewlett Packard France SAS
Original Assignee
Hewlett Packard 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 Hewlett Packard France SAS filed Critical Hewlett Packard France SAS
Priority to FR7628244A priority Critical patent/FR2365250A1/fr
Priority to DE19772700144 priority patent/DE2700144B2/de
Priority to JP11148877A priority patent/JPS5366302A/ja
Priority to GB3876877A priority patent/GB1588184A/en
Publication of FR2365250A1 publication Critical patent/FR2365250A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • G08C15/06—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division
    • G08C15/12—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path successively, i.e. using time division the signals being represented by pulse characteristics in transmission link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

Système de transmission à simple câble avec système d'adressage à fort rendement de transmission. Un contrôleur 25 et N terminaux 23 sont reliés par des boîtes de connexion 17 à un câble blindé d'interconnexion 11. Un cycle d'interrogation comprend, tout d'abord, un message de synchronisation. Après celui-ci, chaque terminal détermine à son tour une fenêtre d'émission-réception de durée fixe (28 bits), qui lui est propre, et le contrôleur définit de son côté N fenêtres respectivement synchrones de celles des terminaux. Application notamment aux transmissions sur câble à grande distance.
FR7628244A 1976-09-17 1976-09-17 Systeme de transmission de donnees entre des appareils emetteurs et recepteurs Withdrawn FR2365250A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7628244A FR2365250A1 (fr) 1976-09-17 1976-09-17 Systeme de transmission de donnees entre des appareils emetteurs et recepteurs
DE19772700144 DE2700144B2 (de) 1976-09-17 1977-01-04 Datenübertragungssystem
JP11148877A JPS5366302A (en) 1976-09-17 1977-09-16 Data transmitter
GB3876877A GB1588184A (en) 1976-09-17 1977-09-16 System for linking data transmitting and receiving devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628244A FR2365250A1 (fr) 1976-09-17 1976-09-17 Systeme de transmission de donnees entre des appareils emetteurs et recepteurs

Publications (1)

Publication Number Publication Date
FR2365250A1 true FR2365250A1 (fr) 1978-04-14

Family

ID=9177860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628244A Withdrawn FR2365250A1 (fr) 1976-09-17 1976-09-17 Systeme de transmission de donnees entre des appareils emetteurs et recepteurs

Country Status (4)

Country Link
JP (1) JPS5366302A (fr)
DE (1) DE2700144B2 (fr)
FR (1) FR2365250A1 (fr)
GB (1) GB1588184A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427742A1 (fr) * 1978-05-31 1979-12-28 Vdo Schindling Procede de transmission de donnees de signaux analogiques par multiplexage en temps partage dans un systeme omnibus
EP0055688A1 (fr) * 1980-12-23 1982-07-07 Siemens Aktiengesellschaft Dispositif de transmission de signaux selon le système de multiplexage par répartition dans le temps
FR2536882A1 (fr) * 1982-11-25 1984-06-01 Centre Nat Rech Scient Interface de gestion d'echanges d'informations sur un bus de communication entre au moins une unite de controle et des unites peripheriques ou entre ces unites peripheriques
FR2554295A1 (fr) * 1983-10-27 1985-05-03 Otis Elevator Co Systeme de communications industrielles
WO1988001121A1 (fr) * 1986-08-05 1988-02-11 Ncr Corporation Reseau de traitement de donnees
WO1988004499A1 (fr) * 1986-12-05 1988-06-16 Ncr Corporation Reseau de telematique

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075310A (en) * 1980-04-30 1981-11-11 Hewlett Packard Ltd Bus extender circuitry for data transmission
DE3138248A1 (de) * 1981-09-25 1983-06-16 Siemens AG, 1000 Berlin und 8000 München Serielles interface
GB2147770B (en) * 1983-10-08 1987-01-14 Standard Telephones Cables Ltd Data transmission system
DE10254738A1 (de) * 2002-11-23 2004-07-01 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Meister-Sklave-Netzwerk eines LIN-Bussystems und zugehöriges Zugriffsverfahren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720790A (en) * 1973-01-31 1973-03-13 Amp Inc Data transmitting system
DE2259223A1 (de) * 1972-12-04 1974-06-27 Licentia Gmbh Schaltungsanordnung zum verbinden einer mehrzahl von binaere informationen abgebende als auch aufnehmende einrichtungen
FR2275834A1 (fr) * 1974-06-21 1976-01-16 Interactive Systems Ensemble de communication de donnees numeriques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821706A (en) * 1973-03-29 1974-06-28 Interactive Syst Inc Computer system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259223A1 (de) * 1972-12-04 1974-06-27 Licentia Gmbh Schaltungsanordnung zum verbinden einer mehrzahl von binaere informationen abgebende als auch aufnehmende einrichtungen
US3720790A (en) * 1973-01-31 1973-03-13 Amp Inc Data transmitting system
FR2275834A1 (fr) * 1974-06-21 1976-01-16 Interactive Systems Ensemble de communication de donnees numeriques

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427742A1 (fr) * 1978-05-31 1979-12-28 Vdo Schindling Procede de transmission de donnees de signaux analogiques par multiplexage en temps partage dans un systeme omnibus
EP0055688A1 (fr) * 1980-12-23 1982-07-07 Siemens Aktiengesellschaft Dispositif de transmission de signaux selon le système de multiplexage par répartition dans le temps
FR2536882A1 (fr) * 1982-11-25 1984-06-01 Centre Nat Rech Scient Interface de gestion d'echanges d'informations sur un bus de communication entre au moins une unite de controle et des unites peripheriques ou entre ces unites peripheriques
EP0112208A1 (fr) * 1982-11-25 1984-06-27 CNRS, Centre National de la Recherche Scientifique Interface de gestion d'échanges d'informations sur un bus de communication entre au moins une unité de contrôle et des unités périphériques ou entre ces unités périphériques
US4542501A (en) * 1982-11-25 1985-09-17 Centre National De La Recherche Scientifique Interface for managing information exchanges on a communications bus
FR2554295A1 (fr) * 1983-10-27 1985-05-03 Otis Elevator Co Systeme de communications industrielles
WO1988001121A1 (fr) * 1986-08-05 1988-02-11 Ncr Corporation Reseau de traitement de donnees
US5090013A (en) * 1986-08-05 1992-02-18 Ncr Corporation Time slot protocol in the transmission of data in a data processing network
WO1988004499A1 (fr) * 1986-12-05 1988-06-16 Ncr Corporation Reseau de telematique

Also Published As

Publication number Publication date
DE2700144B2 (de) 1980-05-08
DE2700144A1 (de) 1978-03-30
JPS5366302A (en) 1978-06-13
GB1588184A (en) 1981-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse