BE760976A - DATA PROCESSING DEVICE WITH TWO DATA PROCESSING SYSTEMS, IN PARTICULAR FOR THE CONDUCT OF LINK OPERATIONS IN A TELEPHONE CENTRAL - Google Patents

DATA PROCESSING DEVICE WITH TWO DATA PROCESSING SYSTEMS, IN PARTICULAR FOR THE CONDUCT OF LINK OPERATIONS IN A TELEPHONE CENTRAL

Info

Publication number
BE760976A
BE760976A BE760976A BE760976A BE760976A BE 760976 A BE760976 A BE 760976A BE 760976 A BE760976 A BE 760976A BE 760976 A BE760976 A BE 760976A BE 760976 A BE760976 A BE 760976A
Authority
BE
Belgium
Prior art keywords
data processing
conduct
processing device
telephone central
link operations
Prior art date
Application number
BE760976A
Other languages
French (fr)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BE760976A publication Critical patent/BE760976A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
    • G06F11/1645—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components and the comparison itself uses redundant hardware
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1633—Error detection by comparing the output of redundant processing systems using mutual exchange of the output between the redundant processing components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/165—Error detection by comparing the output of redundant processing systems with continued operation after detection of the error
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program
    • H04Q3/54541—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored program using multi-processor systems
    • H04Q3/54558—Redundancy, stand-by
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hardware Redundancy (AREA)
  • Exchange Systems With Centralized Control (AREA)
BE760976A 1969-12-29 1970-12-29 DATA PROCESSING DEVICE WITH TWO DATA PROCESSING SYSTEMS, IN PARTICULAR FOR THE CONDUCT OF LINK OPERATIONS IN A TELEPHONE CENTRAL BE760976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965314 DE1965314C3 (en) 1969-12-29 1969-12-29 Method for operating a data processing arrangement with two data processing systems

Publications (1)

Publication Number Publication Date
BE760976A true BE760976A (en) 1971-06-29

Family

ID=5755217

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760976A BE760976A (en) 1969-12-29 1970-12-29 DATA PROCESSING DEVICE WITH TWO DATA PROCESSING SYSTEMS, IN PARTICULAR FOR THE CONDUCT OF LINK OPERATIONS IN A TELEPHONE CENTRAL

Country Status (8)

Country Link
AT (1) AT304652B (en)
BE (1) BE760976A (en)
CH (1) CH521635A (en)
DE (1) DE1965314C3 (en)
FR (1) FR2074209A5 (en)
GB (1) GB1284506A (en)
LU (1) LU62319A1 (en)
NL (1) NL165861C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236718C3 (en) * 1972-07-26 1978-06-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Working method for a program-controlled data processing system, in particular a data exchange system
DE2733921C3 (en) * 1977-07-27 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for an indirectly controlled switching system, in particular telephone switching system
DE2826063A1 (en) * 1978-06-14 1979-12-20 Siemens Ag INDIRECTLY CONTROLLED SWITCHING SYSTEM WITH TIME CHANNEL LINKS, IN PARTICULAR TELEPHONE SWITCHING SYSTEM
IT8003502A0 (en) * 1980-09-05 1980-09-05 Sits Soc It Telecom Siemens SURVEILLANCE UNIT OF THE CENTRAL COMMAND OF A PLURALITY OF PERIPHERAL USERS
IT8003501A0 (en) * 1980-09-05 1980-09-05 Sits Soc It Telecom Siemens CENTRAL CONTROL OF A MULTIPLE OF PERIPHERAL USERS
IT1213344B (en) * 1986-09-17 1989-12-20 Honoywell Information Systems FAULT TOLERANCE CALCULATOR ARCHITECTURE.
US4959836A (en) * 1987-12-09 1990-09-25 Siemens Transmission Systems, Inc. Register robustness improvement circuit and method
GB2313185B (en) * 1996-05-15 1999-11-10 British Gas Plc Radiators
US7565586B2 (en) 2006-05-25 2009-07-21 Honeywell International Inc. Method and apparatus for latent fault memory scrub in memory intensive computer hardware

Also Published As

Publication number Publication date
CH521635A (en) 1972-04-15
GB1284506A (en) 1972-08-09
NL7018530A (en) 1971-07-01
DE1965314A1 (en) 1971-07-08
DE1965314C3 (en) 1974-10-17
AT304652B (en) 1973-01-25
NL165861C (en) 1981-05-15
DE1965314B2 (en) 1974-03-21
LU62319A1 (en) 1971-05-18
FR2074209A5 (en) 1971-10-01

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