ES2121829T3 - Sistema de comunicacion. - Google Patents

Sistema de comunicacion.

Info

Publication number
ES2121829T3
ES2121829T3 ES92311577T ES92311577T ES2121829T3 ES 2121829 T3 ES2121829 T3 ES 2121829T3 ES 92311577 T ES92311577 T ES 92311577T ES 92311577 T ES92311577 T ES 92311577T ES 2121829 T3 ES2121829 T3 ES 2121829T3
Authority
ES
Spain
Prior art keywords
knots
communication system
created
user
approach
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 - Lifetime
Application number
ES92311577T
Other languages
English (en)
Inventor
Steve John Atkins
Jeffrey Norman Froggatt
Leonard William Parker
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.)
GPT Ltd
Plessey Telecommunications Ltd
Original Assignee
GPT Ltd
Plessey Telecommunications Ltd
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 GPT Ltd, Plessey Telecommunications Ltd filed Critical GPT Ltd
Application granted granted Critical
Publication of ES2121829T3 publication Critical patent/ES2121829T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/465—Distributed object oriented systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)
  • Eye Examination Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Liquid Crystal (AREA)
  • Saccharide Compounds (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Selective Calling Equipment (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Information Transfer Between Computers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Vehicle Body Suspensions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cyclones (AREA)
  • Centrifugal Separators (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

ES BIEN CONOCIDO LA UTILIZACION DEL SERVIDOR DE CLIENTES PARA ACERCARSE AL PROBLEMA DE MULTIPLES USUARIOS DE OBJETOS EN SISTEMAS DE OBJETO ORIENTADO. SE DESCRIBE UN ACERCAMIENTO ALTERNATIVO DONDE SE CREA UN OBJETO COMPARTIDO QUE ES COPIADO A TODOS LOS NUDOS DEL SISTEMA QUE REQUIEREN ACCESO AL OBJETO Y SE DISPONE DE UNA MESA PARA EL USUARIO CREADA PARA LA IDENTIFICACION DE LOS NUDOS QUE POSEEN UNA COPIA DEL OBJETO. CUANDO EL OBJETO ES ADAPTADO MEDIANTE OPERACIONES A UNO DE LOS NUDOS, ENTONCES LAS COPIAS IDENTIFICADAS SON TAMBIEN ACTUALIZADAS PARA LA MESA DEL USUARIO.
ES92311577T 1992-01-31 1992-12-18 Sistema de comunicacion. Expired - Lifetime ES2121829T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9202072A GB2263797B (en) 1992-01-31 1992-01-31 Object orientated system

Publications (1)

Publication Number Publication Date
ES2121829T3 true ES2121829T3 (es) 1998-12-16

Family

ID=10709599

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92311577T Expired - Lifetime ES2121829T3 (es) 1992-01-31 1992-12-18 Sistema de comunicacion.

Country Status (12)

Country Link
US (1) US5734902A (es)
EP (1) EP0553560B1 (es)
JP (1) JPH05282165A (es)
CN (1) CN1059747C (es)
AT (1) ATE170640T1 (es)
AU (1) AU662784B2 (es)
CA (1) CA2088429A1 (es)
DE (1) DE69226858T2 (es)
DK (1) DK0553560T3 (es)
ES (1) ES2121829T3 (es)
FI (1) FI930389A7 (es)
GB (1) GB2263797B (es)

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DE69628073D1 (de) * 1995-03-22 2003-06-18 Sun Microsystems Inc Vorrichtung und Verfahren zur Verwaltung von Objektsammlungen
US5956712A (en) * 1995-06-07 1999-09-21 International Business Machines Corporation Byte range locking in a distributed environment
US5892946A (en) * 1995-09-12 1999-04-06 Alcatel Usa, Inc. System and method for multi-site distributed object management environment
WO1997013210A1 (en) * 1995-10-04 1997-04-10 Numetrix Limited Method and system for dynamically modelling and visualizing data
US6886167B1 (en) 1995-12-27 2005-04-26 International Business Machines Corporation Method and system for migrating an object between a split status and a merged status
GB2308780B (en) * 1995-12-28 1998-06-17 Nokia Telecommunications Oy Telecommunications network mamagement system
WO1997050032A1 (en) * 1996-06-25 1997-12-31 Unisys Corporation Methods and apparatus for managing objects in a distributed environment
AU3733897A (en) * 1996-07-22 1998-02-10 Cabletron Systems, Inc. Method and apparatus for coordination of a shared object in a distributed system
EP0825506B1 (en) 1996-08-20 2013-03-06 Invensys Systems, Inc. Methods and apparatus for remote process control
US6061740A (en) * 1996-12-09 2000-05-09 Novell, Inc. Method and apparatus for heterogeneous network management
US6710786B1 (en) 1997-02-03 2004-03-23 Oracle International Corporation Method and apparatus for incorporating state information into a URL
US6845505B1 (en) * 1997-02-03 2005-01-18 Oracle International Corporation Web request broker controlling multiple processes
US6687761B1 (en) * 1997-02-20 2004-02-03 Invensys Systems, Inc. Process control methods and apparatus with distributed object management
US6021413A (en) 1997-04-01 2000-02-01 The University Of Illinois Board Of Trustees Application-directed variable-granularity caching and consistency management
US6353859B1 (en) * 1997-04-30 2002-03-05 International Business Machines Corporation Object-oriented apparatus and method for controlling accesses to objects in a distributed object environment
DE69806151T2 (de) * 1997-04-30 2002-10-02 The Foxboro Co., Foxboro Verfahren und vorrichtung zur synchronisierung von auf einem digitalen datenverarbeitungssystem laufenden prozessen
US6334114B1 (en) 1997-10-31 2001-12-25 Oracle Corporation Method and apparatus for performing transactions in a stateless web environment which supports a declarative paradigm
US6301582B1 (en) * 1998-03-30 2001-10-09 International Business Machines Corporation System and method for storage of shared persistent objects
US6263360B1 (en) * 1998-06-01 2001-07-17 Sri International System uses filter tree and feed handler for updating objects in a client from a server object list
JP3721274B2 (ja) * 1998-10-15 2005-11-30 株式会社Ｐｆｕ 業務アプリケーション連携システムおよび記録媒体
US6418456B1 (en) * 1998-11-24 2002-07-09 International Business Machines Corporation Clean-up of files in a network system
WO2000070417A1 (en) * 1999-05-17 2000-11-23 The Foxboro Company Process control configuration system with parameterized objects
US7089530B1 (en) 1999-05-17 2006-08-08 Invensys Systems, Inc. Process control configuration system with connection validation and configuration
US6788980B1 (en) * 1999-06-11 2004-09-07 Invensys Systems, Inc. Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network
EP1351108B1 (en) * 2000-11-24 2015-06-24 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for programming
US20020184061A1 (en) * 2001-06-01 2002-12-05 Digate Thomas A. Method and system for managing executive information
US7660833B2 (en) * 2003-07-10 2010-02-09 Microsoft Corporation Granular control over the authority of replicated information via fencing and unfencing
US7761923B2 (en) 2004-03-01 2010-07-20 Invensys Systems, Inc. Process control methods and apparatus for intrusion detection, protection and network hardening
EP1955155A1 (en) * 2005-12-01 2008-08-13 Ditchitall BVBA Client server network with replicated application state
WO2007123753A2 (en) 2006-03-30 2007-11-01 Invensys Systems, Inc. Digital data processing apparatus and methods for improving plant performance
US8527454B2 (en) 2007-08-29 2013-09-03 Emc Corporation Data replication using a shared resource
US20090077777A1 (en) * 2007-09-24 2009-03-26 Horowitz Michael S Looking good fashion clip
CN104407518B (zh) 2008-06-20 2017-05-31 因文西斯系统公司 对用于过程控制的实际和仿真设施进行交互的系统和方法
US8127060B2 (en) 2009-05-29 2012-02-28 Invensys Systems, Inc Methods and apparatus for control configuration with control objects that are fieldbus protocol-aware
US8463964B2 (en) 2009-05-29 2013-06-11 Invensys Systems, Inc. Methods and apparatus for control configuration with enhanced change-tracking

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US4432057A (en) * 1981-11-27 1984-02-14 International Business Machines Corporation Method for the dynamic replication of data under distributed system control to control utilization of resources in a multiprocessing, distributed data base system
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JPS5939188A (ja) * 1982-08-30 1984-03-03 Hitachi Ltd 状態変化デ−タ収集方法
US4558413A (en) * 1983-11-21 1985-12-10 Xerox Corporation Software version management system
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Also Published As

Publication number Publication date
FI930389A0 (fi) 1993-01-29
FI930389L (fi) 1993-08-01
DK0553560T3 (da) 1999-05-31
AU3106193A (en) 1993-08-05
JPH05282165A (ja) 1993-10-29
EP0553560B1 (en) 1998-09-02
ATE170640T1 (de) 1998-09-15
AU662784B2 (en) 1995-09-14
CA2088429A1 (en) 1993-08-01
DE69226858T2 (de) 1999-01-21
DE69226858D1 (de) 1998-10-08
CN1078336A (zh) 1993-11-10
FI930389A7 (fi) 1993-08-01
GB2263797A (en) 1993-08-04
GB2263797B (en) 1996-04-03
GB9202072D0 (en) 1992-03-18
US5734902A (en) 1998-03-31
EP0553560A3 (en) 1993-09-22
CN1059747C (zh) 2000-12-20
EP0553560A2 (en) 1993-08-04

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