DE1487631B2 - Schaltungsanordnung zur Umschaltung zwischen zwei wahlweise benutzten Steuereinrichtungen einer Fernsprechvermittlungsanlage - Google Patents

Schaltungsanordnung zur Umschaltung zwischen zwei wahlweise benutzten Steuereinrichtungen einer Fernsprechvermittlungsanlage

Info

Publication number
DE1487631B2
DE1487631B2 DE19661487631 DE1487631A DE1487631B2 DE 1487631 B2 DE1487631 B2 DE 1487631B2 DE 19661487631 DE19661487631 DE 19661487631 DE 1487631 A DE1487631 A DE 1487631A DE 1487631 B2 DE1487631 B2 DE 1487631B2
Authority
DE
Germany
Prior art keywords
circuit
control device
time interval
flip
program
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.)
Withdrawn
Application number
DE19661487631
Other languages
German (de)
English (en)
Other versions
DE1487631A1 (de
Inventor
Jean-Jacques Rene Paul de Vence Alpes-Maritimes; Trelut Jean-Marie Vaucresson Seine-et-Oise; Buck (Frankreich) . H04q
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of DE1487631A1 publication Critical patent/DE1487631A1/de
Publication of DE1487631B2 publication Critical patent/DE1487631B2/de
Withdrawn legal-status Critical Current

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
    • G06F11/20—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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/0405—Programme-control specially adapted for machine tool control and not otherwise provided for
    • 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 programme
    • 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 programme using multi-processor systems
    • H04Q3/5455—Multi-processor, parallelism, distributed systems
    • 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 programme
    • 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 programme using multi-processor systems
    • H04Q3/54558—Redundancy, stand-by

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Automation & Control Theory (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Programmable Controllers (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Basic Packing Technique (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Control Of Multiple Motors (AREA)
DE19661487631 1965-05-17 1966-05-13 Schaltungsanordnung zur Umschaltung zwischen zwei wahlweise benutzten Steuereinrichtungen einer Fernsprechvermittlungsanlage Withdrawn DE1487631B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17295A FR1453879A (fr) 1965-05-17 1965-05-17 Dispositif de fonctionnement alterné

Publications (2)

Publication Number Publication Date
DE1487631A1 DE1487631A1 (de) 1969-01-16
DE1487631B2 true DE1487631B2 (de) 1970-09-10

Family

ID=8578904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661487631 Withdrawn DE1487631B2 (de) 1965-05-17 1966-05-13 Schaltungsanordnung zur Umschaltung zwischen zwei wahlweise benutzten Steuereinrichtungen einer Fernsprechvermittlungsanlage

Country Status (7)

Country Link
BE (1) BE681143A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH456733A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1487631B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK116947B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES326834A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1453879A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1083532A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
DK116947B (da) 1970-03-02
CH456733A (fr) 1968-07-31
GB1083532A (en) 1967-09-13
BE681143A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-11-17
FR1453879A (fr) 1966-07-22
DE1487631A1 (de) 1969-01-16
ES326834A1 (es) 1967-03-16

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee