ES8309015A1 - Sistema de comunicacion de datos seudo-sincronizado - Google Patents

Sistema de comunicacion de datos seudo-sincronizado

Info

Publication number
ES8309015A1
ES8309015A1 ES504004A ES504004A ES8309015A1 ES 8309015 A1 ES8309015 A1 ES 8309015A1 ES 504004 A ES504004 A ES 504004A ES 504004 A ES504004 A ES 504004A ES 8309015 A1 ES8309015 A1 ES 8309015A1
Authority
ES
Spain
Prior art keywords
primary
terminal
communication system
data communication
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.)
Expired
Application number
ES504004A
Other languages
English (en)
Other versions
ES504004A0 (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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES8309015A1 publication Critical patent/ES8309015A1/es
Publication of ES504004A0 publication Critical patent/ES504004A0/es
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

SISTEMA DE COMUNICACION DE DATOS SEUDO-SINCRONIZADO. CONSTA DE UNA PLURALIDAD DE PUESTOS REMOTOS (12-1, 12-N) QUE INCLUYEN CADA UNO DE ELLOS UN DISPOSITIVO PARA RECOGER Y ALMACENAR DATOS; DE UN TERMINAL PRIMERO (16) QUE INCLUYE UN DISPOSITIVO PARA DIRECCIONAR CICLICAMENTE DICHOS PUESTO REMOTOS EN UNA SECUENCIA PREDETERMINADA; DE UN TERMINAL SECUNDARIO (18) QUE INCLUYE UNA CONEXION DE DATOS PARA RECIBIR LOS DATOS ALMACENADOS TRANSMITIDOS POR CADA UNO DE DICHOS PUESTOS REMOTOS DIRECIONADOS; DE UN DISPOSITIVO DE PUERTA PARA CADA UNA DE LAS CONEXIONES DE DATOS; Y DE UN DISPOSITIVO DE TRATAMIENTO DE DATOS (30) CONSTITUIDO POR UN MICROPROCESADOR (32), UN DISPOSITIVO DE MEMORIA (34) Y UN CIRCUITO DE INTERFAZ (36) EN COMUNICACION CON UNA UNIDAD DE ENTRADA-SALIDA (38).
ES504004A 1980-07-15 1981-07-15 Sistema de comunicacion de datos seudo-sincronizado Granted ES504004A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/168,997 US4382287A (en) 1980-07-15 1980-07-15 Pseudo-synchronized data communication system

Publications (2)

Publication Number Publication Date
ES8309015A1 true ES8309015A1 (es) 1983-10-01
ES504004A0 ES504004A0 (es) 1983-10-01

Family

ID=22613857

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504004A Granted ES504004A0 (es) 1980-07-15 1981-07-15 Sistema de comunicacion de datos seudo-sincronizado

Country Status (8)

Country Link
US (1) US4382287A (es)
EP (1) EP0044218B1 (es)
JP (1) JPS5752250A (es)
KR (1) KR830007012A (es)
CA (1) CA1164068A (es)
DE (1) DE3166824D1 (es)
ES (1) ES504004A0 (es)
YU (1) YU147881A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149142A1 (de) * 1981-12-11 1983-06-23 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Multiplex-verkabelungssystem fuer fahrzeuge
US5129061A (en) * 1982-11-10 1992-07-07 Wang Laboratories, Inc. Composite document accessing and processing terminal with graphic and text data buffers
JPS60169101U (ja) * 1984-04-18 1985-11-09 高浜工業株式会社 瓦の大結束装置における集結搬送装置
US4730183A (en) * 1984-12-10 1988-03-08 Ferranti Subsea Systems, Ltd. Multiple-mode data acquisition system
US4713757A (en) 1985-06-11 1987-12-15 Honeywell Inc. Data management equipment for automatic flight control systems having plural digital processors
US5228127A (en) * 1985-06-24 1993-07-13 Fujitsu Limited Clustered multiprocessor system with global controller connected to each cluster memory control unit for directing order from processor to different cluster processors
US4835699A (en) * 1987-03-23 1989-05-30 Burlington Industries, Inc. Automated distributed control system for a weaving mill
JPH0711802B2 (ja) * 1990-03-20 1995-02-08 富士通株式会社 遠隔監視システムのデータ収集方法
JP4448005B2 (ja) * 2004-10-22 2010-04-07 株式会社日立製作所 記憶システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1549397B2 (de) * 1967-06-16 1972-09-14 Chemische Werke Hüls AG, 4370 Mari Verfahren zur automatischen steuerung chemischer anlagen
US3668649A (en) * 1970-06-26 1972-06-06 Burroughs Corp Multiple terminal computer control system for group polling
GB1478363A (en) * 1974-07-30 1977-06-29 Mullard Ltd Data transmission systems
US4016548A (en) * 1975-04-11 1977-04-05 Sperry Rand Corporation Communication multiplexer module
US4027289A (en) * 1975-06-26 1977-05-31 Toman Donald J Operating condition data system
US4030075A (en) * 1975-06-30 1977-06-14 Honeywell Information Systems, Inc. Data processing system having distributed priority network

Also Published As

Publication number Publication date
JPH0217979B2 (es) 1990-04-24
JPS5752250A (en) 1982-03-27
YU147881A (en) 1983-06-30
KR830007012A (ko) 1983-10-12
EP0044218B1 (en) 1984-10-24
DE3166824D1 (en) 1984-11-29
EP0044218A1 (en) 1982-01-20
ES504004A0 (es) 1983-10-01
US4382287A (en) 1983-05-03
CA1164068A (en) 1984-03-20

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