DK158988A - PROCEDURE AND APPARATUS FOR SIGNAL TECHNICAL SAFETY TRANSFER SERIES DATA BETWEEN PRIOR TWO-CHANGE OPERATING SECURE COMPUTERS USING A DOUBLE-BUSING SYSTEM - Google Patents

PROCEDURE AND APPARATUS FOR SIGNAL TECHNICAL SAFETY TRANSFER SERIES DATA BETWEEN PRIOR TWO-CHANGE OPERATING SECURE COMPUTERS USING A DOUBLE-BUSING SYSTEM

Info

Publication number
DK158988A
DK158988A DK158988A DK158988A DK158988A DK 158988 A DK158988 A DK 158988A DK 158988 A DK158988 A DK 158988A DK 158988 A DK158988 A DK 158988A DK 158988 A DK158988 A DK 158988A
Authority
DK
Denmark
Prior art keywords
procedure
double
prior
series data
change operating
Prior art date
Application number
DK158988A
Other languages
Danish (da)
Other versions
DK158988D0 (en
Inventor
Manfred Opper
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of DK158988D0 publication Critical patent/DK158988D0/en
Publication of DK158988A publication Critical patent/DK158988A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1608—Error detection by comparing the output signals of redundant hardware
    • 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]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration
DK158988A 1986-08-21 1988-03-23 PROCEDURE AND APPARATUS FOR SIGNAL TECHNICAL SAFETY TRANSFER SERIES DATA BETWEEN PRIOR TWO-CHANGE OPERATING SECURE COMPUTERS USING A DOUBLE-BUSING SYSTEM DK158988A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863628299 DE3628299A1 (en) 1986-08-21 1986-08-21 METHOD AND ARRANGEMENT FOR SIGNAL-SAFE TRANSFER OF SERIAL DATA BETWEEN PREFERRED TWO-CHANNEL SAFE COMPUTERS USING A DOUBLE-RING BUS SYSTEM
PCT/EP1987/000438 WO1988001410A2 (en) 1986-08-21 1987-08-11 Process and device for the transmission, in a reliable manner as regards signalling techniques, of serial data between reliable computers operating preferably on two channels by means of a twin-loop bus system

Publications (2)

Publication Number Publication Date
DK158988D0 DK158988D0 (en) 1988-03-23
DK158988A true DK158988A (en) 1988-04-20

Family

ID=6307818

Family Applications (1)

Application Number Title Priority Date Filing Date
DK158988A DK158988A (en) 1986-08-21 1988-03-23 PROCEDURE AND APPARATUS FOR SIGNAL TECHNICAL SAFETY TRANSFER SERIES DATA BETWEEN PRIOR TWO-CHANGE OPERATING SECURE COMPUTERS USING A DOUBLE-BUSING SYSTEM

Country Status (8)

Country Link
EP (1) EP0279831B1 (en)
CA (1) CA1294683C (en)
DE (2) DE3628299A1 (en)
DK (1) DK158988A (en)
ES (1) ES2008185A6 (en)
FI (1) FI880883A (en)
HU (1) HUT51010A (en)
WO (1) WO1988001410A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826821C2 (en) * 1988-08-06 1996-03-07 Asea Brown Boveri Circuit arrangement for bus monitoring
DE4041235C1 (en) * 1990-12-19 1992-02-20 Aeg Westinghouse Transport-Systeme Gmbh, 1000 Berlin, De Double ring bus system - has two buses which normally operate in parallel or are cross-coupled for testing to identify failure
JP3172387B2 (en) * 1994-06-01 2001-06-04 インターナショナル・ビジネス・マシーンズ・コーポレ−ション I / O communication subsystem and method
DE19509558A1 (en) * 1995-03-16 1996-09-19 Abb Patent Gmbh Process for fault-tolerant communication under high real-time conditions
DE19922171B4 (en) * 1999-05-12 2009-08-27 Infineon Technologies Ag Communication system with a communication bus
DE19935192A1 (en) * 1999-07-27 2001-02-22 Moeller Gmbh Addressing participants in a bus system
DE102004020830B4 (en) 2004-02-19 2010-06-10 Lenze Automation Gmbh Safety circuit grouping with ring concept for control units of power electronics
US20060206657A1 (en) * 2005-03-10 2006-09-14 Clark Scott D Single port/multiple ring implementation of a hybrid crossbar partially non-blocking data switch
US7389459B2 (en) * 2005-03-22 2008-06-17 Arm Limited Provision of debug via a separate ring bus in a data processing apparatus
US7293212B2 (en) * 2005-03-22 2007-11-06 Arm Limted Memory self-test via a ring bus in a data processing apparatus
DE102005035611C5 (en) 2005-07-29 2014-05-15 Diehl Aerospace Gmbh Bus architecture and method for data exchange
WO2010059150A1 (en) * 2008-11-19 2010-05-27 Lsi Corporation Interconnects using self-timed time-division multiplexed bus
DE102011007049A1 (en) * 2011-04-08 2012-10-11 Siemens Ag Österreich Rapid emergency shutdown of distributed equipment and associated apparatus

Also Published As

Publication number Publication date
WO1988001410A2 (en) 1988-02-25
ES2008185A6 (en) 1989-07-16
DE3628299C2 (en) 1988-12-01
WO1988001410A3 (en) 1988-04-07
DE3765539D1 (en) 1990-11-15
HUT51010A (en) 1990-03-28
CA1294683C (en) 1992-01-21
FI880883A0 (en) 1988-02-25
DK158988D0 (en) 1988-03-23
EP0279831B1 (en) 1990-10-10
FI880883A (en) 1988-02-25
EP0279831A1 (en) 1988-08-31
DE3628299A1 (en) 1988-02-25

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed