DK0410270T3 - Procedure for operation of a signal-technically secure interface - Google Patents

Procedure for operation of a signal-technically secure interface

Info

Publication number
DK0410270T3
DK0410270T3 DK90113648T DK90113648T DK0410270T3 DK 0410270 T3 DK0410270 T3 DK 0410270T3 DK 90113648 T DK90113648 T DK 90113648T DK 90113648 T DK90113648 T DK 90113648T DK 0410270 T3 DK0410270 T3 DK 0410270T3
Authority
DK
Denmark
Prior art keywords
procedure
signal
secure interface
technically secure
technically
Prior art date
Application number
DK90113648T
Other languages
Danish (da)
Inventor
Joerg Schwarzwaelder
Original Assignee
Sel Alcatel Ag
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 Sel Alcatel Ag filed Critical Sel Alcatel Ag
Application granted granted Critical
Publication of DK0410270T3 publication Critical patent/DK0410270T3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • 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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • G06F11/184—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Hardware Redundancy (AREA)
DK90113648T 1989-07-22 1990-07-17 Procedure for operation of a signal-technically secure interface DK0410270T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893924266 DE3924266A1 (en) 1989-07-22 1989-07-22 METHOD FOR OPERATING A SIGNAL-SAFE INTERFACE

Publications (1)

Publication Number Publication Date
DK0410270T3 true DK0410270T3 (en) 1994-08-15

Family

ID=6385592

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90113648T DK0410270T3 (en) 1989-07-22 1990-07-17 Procedure for operation of a signal-technically secure interface

Country Status (4)

Country Link
EP (1) EP0410270B1 (en)
DE (2) DE3924266A1 (en)
DK (1) DK0410270T3 (en)
ES (1) ES2058697T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332145A1 (en) * 1993-09-17 1995-03-23 Siemens Ag Method for single-channel transmission of data messages and device for carrying out the method
DE19531923B4 (en) * 1995-08-16 2004-05-06 Siemens Ag Device for realizing safe-life functions
DE19949710B4 (en) * 1999-10-15 2016-03-10 Abb Ab Method and device for fail-safe communication between central units of a control system
DE10040866A1 (en) * 2000-08-21 2002-03-07 Alcatel Sa Computer system for transmitting information telegrams includes multi-channel computers with safe signals and interfaces interconnected via a one-channel transmission medium without safe signals.
EP1469627B1 (en) * 2003-04-14 2007-01-03 ALCATEL Transport Solution Deutschland GmbH Method for secure data transfer
DE102004035901B4 (en) * 2004-07-19 2016-02-04 Siemens Aktiengesellschaft Device for controlling a safety-critical process
FR2992083B1 (en) 2012-06-19 2014-07-04 Alstom Transport Sa COMPUTER, COMMUNICATION ASSEMBLY COMPRISING SUCH A COMPUTER, RAIL MANAGEMENT SYSTEM COMPRISING SUCH A SET, AND METHOD FOR RELIABILITY OF DATA IN A COMPUTER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040080C1 (en) * 1980-10-24 1987-11-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for signal-safe data transmission between a route and vehicles guided on it
DE3117089C2 (en) * 1981-04-29 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Installation in railway systems for the secure remote transmission of binary data words

Also Published As

Publication number Publication date
EP0410270A2 (en) 1991-01-30
DE3924266A1 (en) 1991-01-31
DE59006290D1 (en) 1994-08-04
EP0410270B1 (en) 1994-06-29
EP0410270A3 (en) 1991-09-25
ES2058697T3 (en) 1994-11-01

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