ES8201380A1 - Dispositivo de control de las comunicaciones en una red en duplex de transmision - Google Patents

Dispositivo de control de las comunicaciones en una red en duplex de transmision

Info

Publication number
ES8201380A1
ES8201380A1 ES497566A ES497566A ES8201380A1 ES 8201380 A1 ES8201380 A1 ES 8201380A1 ES 497566 A ES497566 A ES 497566A ES 497566 A ES497566 A ES 497566A ES 8201380 A1 ES8201380 A1 ES 8201380A1
Authority
ES
Spain
Prior art keywords
control device
transmission network
acknowledgment signal
duplex transmission
messages
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
ES497566A
Other languages
English (en)
Other versions
ES497566A0 (es
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.)
Jeumont Schneider SA
Original Assignee
Jeumont Schneider 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 Jeumont Schneider SA filed Critical Jeumont Schneider SA
Publication of ES8201380A1 publication Critical patent/ES8201380A1/es
Publication of ES497566A0 publication Critical patent/ES497566A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/28—Controlling escape of air or dust from containers or receptacles during filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Small-Scale Networks (AREA)

Abstract

DISPOSITIVO DE CONTROL DE LAS COMUNICACIONES EN UNA RED DE TRANSMISION DE MENSAJES CODIFICADOS ENTRE UNA ESTACION DIRECTORA Y UNA O VARIAS ESTACIONES SUBORDINADAS. CADA MENSAJE EMITIDO POR UNA ESTACIOM HACIA OTRA INCLUYE UNA SEÑAL DE ACUSE DE RECIBO DEL ULTIMO MENSAJE RECIBIDO PROCEDENTE DE ESTA OTRA ESTACION. EL DISPOSITIVO COMPRENDE PARA CADA UNA DE LAS ESTACIONES UN EQUIPO EN EL CIRCUITO RECEPTOR Y OTRO EN EL EMISOR. EL EQUIPO DEL CIRCUITO RECPETOR ESTA FORMADO POR UN DETECTOR (4) DE MENSAJES ERRONEOS, UN DETECTOR (5) DE LA SEÑAL DE ACUSE DE RECIBO DEL ULTIMO MENSAJE EMITIDO Y UN CONMUTADOR (7).
ES497566A 1979-12-20 1980-12-10 Dispositivo de control de las comunicaciones en una red en duplex de transmision Granted ES497566A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931208A FR2472315B1 (fr) 1979-12-20 1979-12-20 Dispositif de controle des communications dans un reseau de transmission en duplex

Publications (2)

Publication Number Publication Date
ES8201380A1 true ES8201380A1 (es) 1981-12-16
ES497566A0 ES497566A0 (es) 1981-12-16

Family

ID=9232984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497566A Granted ES497566A0 (es) 1979-12-20 1980-12-10 Dispositivo de control de las comunicaciones en una red en duplex de transmision

Country Status (23)

Country Link
JP (1) JPS57500041A (es)
AR (1) AR223410A1 (es)
AT (1) ATA912980A (es)
AU (1) AU534993B2 (es)
BE (1) BE886706A (es)
BR (1) BR8008984A (es)
CA (1) CA1160710A (es)
CH (1) CH645223A5 (es)
DD (1) DD155577A5 (es)
DE (1) DE3050171C1 (es)
EG (1) EG13998A (es)
ES (1) ES497566A0 (es)
FR (1) FR2472315B1 (es)
GB (1) GB2078064B (es)
HK (1) HK2785A (es)
IT (1) IT1127956B (es)
MA (1) MA19013A1 (es)
MX (1) MX149442A (es)
OA (1) OA06668A (es)
SE (1) SE8106222L (es)
SG (1) SG54984G (es)
WO (1) WO1981001932A1 (es)
ZA (1) ZA807731B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0732387B2 (ja) * 1985-02-23 1995-04-10 株式会社日立製作所 デ−タ再送方式
US4862461A (en) * 1987-01-12 1989-08-29 International Business Machines Corp. Packet switch network protocol
JP2595603B2 (ja) * 1988-01-11 1997-04-02 日本電気株式会社 要求割付多元接続制御方式
US5491719A (en) * 1993-07-02 1996-02-13 Telefonaktiebolaget Lm Ericsson System for handling data errors on a cellular communications system PCM link
US5847660A (en) * 1994-12-21 1998-12-08 Motorola, Inc. Method for avoiding interference in a cable telephony system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031960A5 (es) * 1969-02-14 1970-11-20 Labo Cent Telecommunicat
DE2246825C3 (de) * 1972-09-23 1975-05-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System und Betriebsverfahren zur gesicherten Datenübertragung

Also Published As

Publication number Publication date
AU534993B2 (en) 1984-02-23
OA06668A (fr) 1981-09-30
AU6643381A (en) 1981-07-22
BE886706A (fr) 1981-04-16
SE8106222L (sv) 1981-10-21
GB2078064B (en) 1984-05-10
CA1160710A (fr) 1984-01-17
AR223410A1 (es) 1981-08-14
HK2785A (en) 1985-01-18
JPS57500041A (es) 1982-01-07
ES497566A0 (es) 1981-12-16
DD155577A5 (de) 1982-06-16
ATA912980A (de) 1989-01-15
FR2472315A1 (fr) 1981-06-26
BR8008984A (pt) 1981-10-20
IT8050361A0 (it) 1980-12-12
ZA807731B (en) 1982-01-27
WO1981001932A1 (fr) 1981-07-09
MA19013A1 (fr) 1981-07-01
MX149442A (es) 1983-11-07
FR2472315B1 (fr) 1987-05-29
SG54984G (en) 1985-03-08
GB2078064A (en) 1981-12-23
EG13998A (en) 1983-03-31
DE3050171C1 (de) 1984-04-26
CH645223A5 (fr) 1984-09-14
IT1127956B (it) 1986-05-28

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