BR7604678A - IMPROVED CONTROL EQUIPMENT FOR A RIGHT SWITCH - Google Patents

IMPROVED CONTROL EQUIPMENT FOR A RIGHT SWITCH

Info

Publication number
BR7604678A
BR7604678A BR7604678A BR7604678A BR7604678A BR 7604678 A BR7604678 A BR 7604678A BR 7604678 A BR7604678 A BR 7604678A BR 7604678 A BR7604678 A BR 7604678A BR 7604678 A BR7604678 A BR 7604678A
Authority
BR
Brazil
Prior art keywords
control equipment
improved control
right switch
switch
improved
Prior art date
Application number
BR7604678A
Other languages
Portuguese (pt)
Inventor
D Fischer
R Yelloz
J Belerle
Original Assignee
Int 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of BR7604678A publication Critical patent/BR7604678A/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
    • G06F11/20—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
    • G06F11/202—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 where processing functionality is redundant
    • G06F11/2048—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 where processing functionality is redundant where the redundant components share neither address space nor persistent storage
    • 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
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54533—Configuration data, translation, passwords, databases
    • 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
    • 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
    • G06F11/20—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
    • G06F11/202—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 where processing functionality is redundant
    • G06F11/2038—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 where processing functionality is redundant with a single idle spare processing component

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BR7604678A 1975-07-22 1976-07-16 IMPROVED CONTROL EQUIPMENT FOR A RIGHT SWITCH BR7604678A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522816A FR2319264A1 (en) 1975-07-22 1975-07-22 PERFECTED CONTROL SYSTEM OF SWITCHING EQUIPMENT

Publications (1)

Publication Number Publication Date
BR7604678A true BR7604678A (en) 1978-01-31

Family

ID=9158191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7604678A BR7604678A (en) 1975-07-22 1976-07-16 IMPROVED CONTROL EQUIPMENT FOR A RIGHT SWITCH

Country Status (6)

Country Link
BE (1) BE844371R (en)
BR (1) BR7604678A (en)
DE (1) DE2632561B2 (en)
ES (1) ES450040A1 (en)
FR (1) FR2319264A1 (en)
GB (1) GB1516559A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8003504A0 (en) * 1980-09-05 1980-09-05 Sits Soc It Telecom Siemens EQUIPMENT FOR THE MANAGEMENT OF AUXILIARY INFORMATION RELEVANT TO A CENTRAL CONTROL OF A PLURALITY OF PERIPHERAL USERS AND FOR THE DIAGNOSIS OF THE SAME CENTRAL CONTROL
GB2217487B (en) * 1988-04-13 1992-09-23 Yokogawa Electric Corp Dual computer system
US5822512A (en) * 1995-05-19 1998-10-13 Compaq Computer Corporartion Switching control in a fault tolerant system
US5675723A (en) * 1995-05-19 1997-10-07 Compaq Computer Corporation Multi-server fault tolerance using in-band signalling
US6032271A (en) * 1996-06-05 2000-02-29 Compaq Computer Corporation Method and apparatus for identifying faulty devices in a computer system
GB2328352A (en) * 1997-08-12 1999-02-17 Lucent Technologies Uk Limited Redundant communication network

Also Published As

Publication number Publication date
ES450040A1 (en) 1977-07-16
BE844371R (en) 1977-01-24
GB1516559A (en) 1978-07-05
DE2632561A1 (en) 1977-02-03
DE2632561B2 (en) 1978-01-05
FR2319264B1 (en) 1982-04-02
FR2319264A1 (en) 1977-02-18

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