DE1474094B - Programmgesteuerte Datenverarbeitungs anlage - Google Patents

Programmgesteuerte Datenverarbeitungs anlage

Info

Publication number
DE1474094B
DE1474094B DE19641474094D DE1474094DA DE1474094B DE 1474094 B DE1474094 B DE 1474094B DE 19641474094 D DE19641474094 D DE 19641474094D DE 1474094D A DE1474094D A DE 1474094DA DE 1474094 B DE1474094 B DE 1474094B
Authority
DE
Germany
Prior art keywords
program
control
command
circuit
emergency
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.)
Pending
Application number
DE19641474094D
Other languages
German (de)
English (en)
Inventor
Anton Henry Summit Dow ning Randall William Eatontown Fabisch Michael Peter Matawan Harr John Allen Fair Haven May Harold Frederick Holmdel Nowak John Stanely Lmcroft Taylor Frank Finley Ashbury Park Ulrich Werner Colts Neck N J Doblmaier (VStA)
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE1474094B publication Critical patent/DE1474094B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • 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
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • 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
    • G06F11/1008—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's in individual solid state devices
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1405—Saving, restoring, recovering or retrying at machine instruction level
    • G06F11/141—Saving, restoring, recovering or retrying at machine instruction level for bus or memory accesses
    • 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • 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
    • G06F11/1629—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; 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
    • G06F11/1629—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
    • 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
    • G06F11/1629—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; 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
    • G06F11/1629—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; 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1654—Error detection by comparing the output of redundant processing systems where the output of only one of the redundant processing components can drive the attached hardware, e.g. memory or I/O
    • 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
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G—PHYSICS
    • G06—COMPUTING; 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
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1679—Temporal synchronisation or re-synchronisation of redundant processing components at clock signal level
    • 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
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1687—Temporal synchronisation or re-synchronisation of redundant processing components at event level, e.g. by interrupt or result of polling
    • 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
    • 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
    • G06F11/2023—Failover techniques
    • G06F11/2033—Failover techniques switching over of hardware resources
    • 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
    • G06F11/2043—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 a common memory address space
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30003—Arrangements for executing specific machine instructions
    • G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
    • G06F9/30018—Bit or string instructions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline, look ahead using instruction pipelines
    • G06F9/3875—Pipelining a single stage, e.g. superpipelining
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G06F9/4825—Interrupt from clock, e.g. time of day
    • 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
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
    • 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
    • G06F11/2002—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 interconnections or communication control functionality are redundant
    • G06F11/2007—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 interconnections or communication control functionality are redundant using redundant communication media
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/845—Systems in which the redundancy can be transformed in increased performance
DE19641474094D 1963-12-31 1964-10-13 Programmgesteuerte Datenverarbeitungs anlage Pending DE1474094B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33487563A 1963-12-31 1963-12-31

Publications (1)

Publication Number Publication Date
DE1474094B true DE1474094B (de) 1971-04-15

Family

ID=23309246

Family Applications (6)

Application Number Title Priority Date Filing Date
DE19641437576 Expired DE1437576C3 (de) 1963-12-31 1964-10-13 Verfahren zur Anzeige von Änderungen des Betriebszustandes von in Gruppen angeordneten Nachrichtenwegen
DE19641474094D Pending DE1474094B (de) 1963-12-31 1964-10-13 Programmgesteuerte Datenverarbeitungs anlage
DE19641474093 Pending DE1474093B2 (de) 1963-12-31 1964-10-13 Programmgesteuerte Datenverarbeitungsanlage
DE19641474096 Pending DE1474096A1 (de) 1963-12-31 1964-10-13 Datenverarbeitungssystem
DE19641437577 Pending DE1437577B2 (de) 1963-12-31 1964-10-13 Schaltungsanordnung für eine Fernmelde-, insbesondere Fernsprechvermittlungsanlage, mit Verbindungssätzen und einer zentralen Steueranordnung.
DE19641474095D Pending DE1474095B1 (de) 1963-12-31 1964-10-13 Programmgesteuerte Datenverarbeitungsanlage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19641437576 Expired DE1437576C3 (de) 1963-12-31 1964-10-13 Verfahren zur Anzeige von Änderungen des Betriebszustandes von in Gruppen angeordneten Nachrichtenwegen

Family Applications After (4)

Application Number Title Priority Date Filing Date
DE19641474093 Pending DE1474093B2 (de) 1963-12-31 1964-10-13 Programmgesteuerte Datenverarbeitungsanlage
DE19641474096 Pending DE1474096A1 (de) 1963-12-31 1964-10-13 Datenverarbeitungssystem
DE19641437577 Pending DE1437577B2 (de) 1963-12-31 1964-10-13 Schaltungsanordnung für eine Fernmelde-, insbesondere Fernsprechvermittlungsanlage, mit Verbindungssätzen und einer zentralen Steueranordnung.
DE19641474095D Pending DE1474095B1 (de) 1963-12-31 1964-10-13 Programmgesteuerte Datenverarbeitungsanlage

Country Status (13)

Country Link
US (1) US3570008A (xx)
JP (1) JPS514062B1 (xx)
AT (7) AT274057B (xx)
BE (7) BE654493A (xx)
BR (4) BR6463331D0 (xx)
CH (7) CH476442A (xx)
DE (6) DE1437576C3 (xx)
DK (4) DK136878B (xx)
FR (7) FR1426973A (xx)
GB (7) GB1081815A (xx)
IL (7) IL22239A (xx)
NL (8) NL140351B (xx)
SE (4) SE312940B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230119A1 (de) * 1971-06-28 1973-01-25 Ibm Einrichtung und verfahren in elektronischen datenverarbeitungsanlagen zur feststellung von ueberfaelligen ereignissen
DE3243262C2 (de) * 1981-05-06 1987-01-29 Japan Electronic Control Syst Programm-Weglauf-Überwachungsschaltung

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US3737870A (en) * 1972-04-24 1973-06-05 Ibm Status switching arrangement
US3892928A (en) * 1973-10-09 1975-07-01 Bell Telephone Labor Inc Switching system equipped with line verification apparatus
US4053751A (en) * 1976-04-28 1977-10-11 Bell Telephone Laboratories, Incorporated Adaptable exerciser for a memory system
US4048452A (en) * 1976-05-28 1977-09-13 Bell Telephone Laboratories, Incorporated Automatic call distribution system
DE2849371A1 (de) * 1978-11-14 1980-05-29 Siemens Ag Verfahren zur uebertragung von informationen zwischen einrichtungen einer indirekt gesteuerten vermittlungsanlage, insbesondere fernsprechvermittlungsanlage
US4345116A (en) * 1980-12-31 1982-08-17 Bell Telephone Laboratories, Incorporated Dynamic, non-hierarchical arrangement for routing traffic
US4484030A (en) * 1982-04-19 1984-11-20 At&T Bell Laboratories Method and apparatus for identifying faulty communications circuits
US4555594A (en) * 1983-08-03 1985-11-26 At&T Bell Laboratories Telephone interexchange signaling protocol
US4565903A (en) * 1983-08-03 1986-01-21 At&T Bell Laboratories Telephone interexchange carrier selection
US4577066A (en) * 1983-08-03 1986-03-18 At&T Bell Laboratories Telephone interexchange call routing
DE3674678D1 (de) * 1985-08-14 1990-11-08 Siemens Ag Schaltungsanordnung fuer fernmeldeanlangen, insbesondere fernsprechvermittlungsanlagen, mit abfragestellen zyklisch ansteuernden informationsabfrageeinrichtungen.
ATE50107T1 (de) * 1985-08-14 1990-02-15 Siemens Ag Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen, mit abfragestellen zyklisch ansteuernden informationsabfrageeinrichtungen.
US4660220A (en) * 1986-02-25 1987-04-21 Kraus Constantine R No answer mode for telephone systems
US4763191A (en) * 1986-03-17 1988-08-09 American Telephone And Telegraph Company, At&T Bell Laboratories Dial-up telephone network equipment for requesting an identified selection
US5289542A (en) * 1991-03-04 1994-02-22 At&T Bell Laboratories Caller identification system with encryption
US5329581A (en) * 1991-12-23 1994-07-12 At&T Bell Laboratories Target area calling system
US5444774A (en) * 1992-06-26 1995-08-22 At&T Corp. Interactive queuing sytem for call centers
US5521965A (en) * 1992-08-14 1996-05-28 Bell Atlantic Network Services, Inc. Apparatus and method for handling busy calls in telephone network
US6618474B1 (en) 1999-03-08 2003-09-09 Morris Reese Method and apparatus for providing to a customer a promotional message between ringing signals or after a call waiting tone
US8489915B2 (en) * 2009-07-30 2013-07-16 Cleversafe, Inc. Method and apparatus for storage integrity processing based on error types in a dispersed storage network
CN111618854A (zh) * 2020-05-26 2020-09-04 中国人民解放军国防科技大学 一种安防机器人的任务分割与协同方法

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Publication number Priority date Publication date Assignee Title
DE1024124B (de) * 1953-03-30 1958-02-13 Lionel Roy Frank Harris Verfahren zur Auswahl einer von mehreren Leitungen in Fernmeldeanlagen, insbesondere in Fernsprechanlagen, die nach dem Zeitmultiplexverfahren arbeiten
NL132007C (xx) * 1957-10-07
NL286208A (xx) * 1961-04-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230119A1 (de) * 1971-06-28 1973-01-25 Ibm Einrichtung und verfahren in elektronischen datenverarbeitungsanlagen zur feststellung von ueberfaelligen ereignissen
DE3243262C2 (de) * 1981-05-06 1987-01-29 Japan Electronic Control Syst Programm-Weglauf-Überwachungsschaltung

Also Published As

Publication number Publication date
SE326990B (xx) 1970-08-10
IL22238A (en) 1968-04-25
BR6463327D0 (pt) 1973-06-26
IL22242A (en) 1968-04-25
CH479990A (de) 1969-10-15
BR6463330D0 (pt) 1973-06-26
AT271950B (de) 1969-06-25
GB1081812A (en) 1967-09-06
NL6415241A (xx) 1965-07-02
DK115124B (da) 1969-09-08
FR1426972A (fr) 1966-02-04
FR1442298A (fr) 1966-06-17
DE1437577B2 (de) 1971-11-25
JPS514062B1 (xx) 1976-02-07
GB1081815A (en) 1967-09-06
SE334392B (xx) 1971-04-26
IL22243A (en) 1968-04-25
NL140351B (nl) 1973-11-15
FR1426973A (fr) 1966-02-04
CH477140A (de) 1969-08-15
AT274057B (de) 1969-09-10
BE654497A (xx) 1965-04-16
DK136878B (da) 1977-12-05
AT274056B (de) 1969-09-10
BE654495A (xx) 1965-04-16
DE1474093A1 (de) 1970-07-09
CH479992A (de) 1969-10-15
NL6415238A (xx) 1965-07-02
CH476442A (de) 1969-07-31
DE1437576C3 (de) 1972-03-16
NL145065B (nl) 1975-02-17
NL137733C (xx)
NL6415240A (xx) 1965-07-02
BE654496A (xx) 1965-04-16
FR1426971A (fr) 1966-02-04
IL22237A (en) 1968-04-25
CH479991A (de) 1969-10-15
SE312940B (xx) 1969-07-28
DE1437577A1 (de) 1969-02-20
GB1081814A (en) 1967-09-06
DK136007C (xx) 1978-01-09
BE654492A (xx) 1965-04-16
BE654494A (xx) 1965-04-16
NL6415237A (xx) 1965-07-02
IL22241A (en) 1968-04-25
US3570008A (en) 1971-03-09
DE1474096A1 (de) 1970-07-09
GB1081817A (en) 1967-09-06
FR1446309A (fr) 1966-07-22
AT273543B (de) 1969-08-11
DE1474093B2 (de) 1972-09-07
NL6415235A (xx) 1965-07-02
SE319926B (xx) 1970-01-26
GB1081816A (en) 1967-09-06
IL22240A (en) 1968-04-25
BR6463328D0 (pt) 1973-06-26
AT271951B (de) 1969-06-25
CH476441A (de) 1969-07-31
BE657775A (xx) 1965-04-16
CH479993A (de) 1969-10-15
IL22239A (en) 1968-04-25
DK136878C (xx) 1978-05-16
GB1081813A (en) 1967-09-06
AT269518B (de) 1969-03-25
AT272712B (de) 1969-07-25
DK114415B (da) 1969-06-30
DE1474095B1 (de) 1970-08-20
DE1437576B2 (de) 1971-08-12
BE654493A (xx) 1965-04-16
BR6463331D0 (pt) 1973-06-26
FR1426970A (fr) 1966-02-04
NL6415239A (xx) 1965-07-02
GB1081811A (en) 1967-09-06
DE1437576A1 (de) 1969-02-27
NL6415236A (xx) 1965-07-02
FR1442332A (fr) 1966-06-17
DK136007B (da) 1977-07-25

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