ES8502824A1 - Sistema de comunicacion que comprende una pluralidad de estaciones remotas, y un enlace de comunicaciones que interconecta dichas estaciones remotas - Google Patents

Sistema de comunicacion que comprende una pluralidad de estaciones remotas, y un enlace de comunicaciones que interconecta dichas estaciones remotas

Info

Publication number
ES8502824A1
ES8502824A1 ES531786A ES531786A ES8502824A1 ES 8502824 A1 ES8502824 A1 ES 8502824A1 ES 531786 A ES531786 A ES 531786A ES 531786 A ES531786 A ES 531786A ES 8502824 A1 ES8502824 A1 ES 8502824A1
Authority
ES
Spain
Prior art keywords
communications link
control
remote station
control message
remote
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
ES531786A
Other languages
English (en)
Other versions
ES531786A0 (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.)
Forney International Inc
Original Assignee
Forney International Inc
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 Forney International Inc filed Critical Forney International Inc
Publication of ES8502824A1 publication Critical patent/ES8502824A1/es
Publication of ES531786A0 publication Critical patent/ES531786A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04L12/407—Bus networks with decentralised control
    • H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

SISTEMA DE RED DE CONTROL AUTOMATICO.EL SISTEMA REALIZA FUNCIONES DE CONTROL A TRAVES DE UNA PLURALIDAD DE UNIDADES DE PROCESO UBICADOS A DISTANCIA, CONECTADAS ENTRE SI A TRAVES DE UN ENLACE DE COMUNICACIONES, Y DE FORMA QUE CADA UNA DE LAS UNIDADES REMOTAS ASUME SECUENCIALMENTE EL CONTROL DE COMUNICACION SUPERVISOR DEL ENLACE DE COMUNICACION.
ES531786A 1983-04-19 1984-04-18 Sistema de comunicacion que comprende una pluralidad de estaciones remotas, y un enlace de comunicaciones que interconecta dichas estaciones remotas Granted ES531786A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/486,316 US4583089A (en) 1983-04-19 1983-04-19 Distributed computer control system with variable monitor timers

Publications (2)

Publication Number Publication Date
ES8502824A1 true ES8502824A1 (es) 1985-01-16
ES531786A0 ES531786A0 (es) 1985-01-16

Family

ID=23931412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531786A Granted ES531786A0 (es) 1983-04-19 1984-04-18 Sistema de comunicacion que comprende una pluralidad de estaciones remotas, y un enlace de comunicaciones que interconecta dichas estaciones remotas

Country Status (6)

Country Link
US (1) US4583089A (es)
EP (1) EP0125809A3 (es)
JP (1) JPS59205852A (es)
AU (1) AU568552B2 (es)
CA (1) CA1212479A (es)
ES (1) ES531786A0 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760571A (en) * 1984-07-25 1988-07-26 Siegfried Schwarz Ring network for communication between one chip processors
US4652874A (en) * 1984-12-24 1987-03-24 Motorola, Inc. Serial communication interface for a local network controller
US4747097A (en) * 1985-03-12 1988-05-24 Oki Electric Industry Co., Ltd. Multiplex transmission system
US4926419A (en) * 1985-03-15 1990-05-15 Wang Laboratories, Inc. Priority apparatus
JPH0727509B2 (ja) * 1985-04-06 1995-03-29 ソニー株式会社 機器内バスを利用した動作制御方法
US4757460A (en) * 1985-06-14 1988-07-12 Zenith Electronics Corporation Communications network with individualized access delays
EP0214474B1 (de) * 1985-09-11 1990-04-11 Siemens Aktiengesellschaft Verfahren und Schaltungsanordnung zum Ubertragen von Datensignalen zwischen über ein Ringleitungssystem miteinander verbundenen Steuereinrichtungen
GB2181026A (en) * 1985-09-20 1987-04-08 Burroughs Corp Distributed electronic mailbox system
GB8528892D0 (en) * 1985-11-23 1986-01-02 Int Computers Ltd Multi-node data processing system
US4799052A (en) * 1986-01-13 1989-01-17 General Electric Company Method for communicating data on a communication network by token passing
JPS62168441A (ja) * 1986-01-20 1987-07-24 Mitsubishi Electric Corp 自立形伝送制御装置
GB2197566B (en) * 1986-11-14 1990-08-15 Int Computers Ltd Data transmission system
JPS648745A (en) * 1987-07-01 1989-01-12 Canon Kk Communication medium supervising system
US4930093A (en) * 1988-08-01 1990-05-29 Ncr Corporation Method of measuring message response time performance of a data processing system including data terminals
US5077733A (en) * 1989-02-28 1991-12-31 Wang Laboratories, Inc. Priority apparatus having programmable node dwell time
US5131007A (en) * 1989-06-09 1992-07-14 General Electric Company Digital voter for multiple site PST R trunking system
US5131010A (en) * 1989-10-12 1992-07-14 General Electric Company Voice guard digital voter for multiple site PST RF trunking system
US5649152A (en) * 1994-10-13 1997-07-15 Vinca Corporation Method and system for providing a static snapshot of data stored on a mass storage system
US5835953A (en) * 1994-10-13 1998-11-10 Vinca Corporation Backup system that takes a snapshot of the locations in a mass storage device that has been identified for updating prior to updating
US6178475B1 (en) * 1994-12-19 2001-01-23 Advanced Micro Devices Inc. Multimedia system employing timers to properly allocate bus access
IT1281676B1 (it) * 1996-01-17 1998-02-26 Alcatel Dial Face Spa Apparato di comunicazione digitale di tipo privato per interconnettere una pluralita' di elementi
DE102015113774A1 (de) 2015-08-19 2017-02-23 Sanja Borovic Schuhabsatzschoner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215204A (en) * 1975-07-26 1977-02-04 Fuji Electric Co Ltd Informatioon transmission system
US4320502A (en) * 1978-02-22 1982-03-16 International Business Machines Corp. Distributed priority resolution system
US4209840A (en) * 1978-06-28 1980-06-24 Honeywell Inc. Data processing protocol system
US4304001A (en) * 1980-01-24 1981-12-01 Forney Engineering Company Industrial control system with interconnected remotely located computer control units
FR2504330A1 (fr) * 1981-04-15 1982-10-22 Philips Ind Commerciale Reseau local de communication decentralise

Also Published As

Publication number Publication date
EP0125809A3 (en) 1986-03-19
CA1212479A (en) 1986-10-07
JPH0210622B2 (es) 1990-03-08
AU2671084A (en) 1984-10-25
AU568552B2 (en) 1988-01-07
JPS59205852A (ja) 1984-11-21
US4583089A (en) 1986-04-15
ES531786A0 (es) 1985-01-16
EP0125809A2 (en) 1984-11-21

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