FI56456C - Anordning foer att moejliggoera ett samarbete mellan en exekutivdator och en reservdator - Google Patents

Anordning foer att moejliggoera ett samarbete mellan en exekutivdator och en reservdator Download PDF

Info

Publication number
FI56456C
FI56456C FI2991/74A FI299174A FI56456C FI 56456 C FI56456 C FI 56456C FI 2991/74 A FI2991/74 A FI 2991/74A FI 299174 A FI299174 A FI 299174A FI 56456 C FI56456 C FI 56456C
Authority
FI
Finland
Prior art keywords
computer
pulse
bus
data
instruction
Prior art date
Application number
FI2991/74A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI299174A7 (enrdf_load_stackoverflow
FI56456B (fi
Inventor
Bengt Erik Ossfeldt
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI299174A7 publication Critical patent/FI299174A7/fi
Application granted granted Critical
Publication of FI56456B publication Critical patent/FI56456B/fi
Publication of FI56456C publication Critical patent/FI56456C/sv

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/1629Error detection by comparing the output of redundant processing systems
    • G06F11/1641Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/1629Error detection by comparing the output of redundant processing systems
    • G06F11/165Error detection by comparing the output of redundant processing systems with continued operation after detection of the error
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16Error detection or correction of the data by redundancy in hardware
    • G06F11/1695Error detection or correction of the data by redundancy in hardware which are operating with time diversity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545Circuit 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
    • H04Q3/54541Circuit 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
    • H04Q3/54558Redundancy, stand-by

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
FI2991/74A 1973-10-30 1974-10-14 Anordning foer att moejliggoera ett samarbete mellan en exekutivdator och en reservdator FI56456C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7314713 1973-10-30
SE7314713A SE369345B (enrdf_load_stackoverflow) 1973-10-30 1973-10-30

Publications (3)

Publication Number Publication Date
FI299174A7 FI299174A7 (enrdf_load_stackoverflow) 1975-05-01
FI56456B FI56456B (fi) 1979-09-28
FI56456C true FI56456C (fi) 1980-01-10

Family

ID=20318960

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2991/74A FI56456C (fi) 1973-10-30 1974-10-14 Anordning foer att moejliggoera ett samarbete mellan en exekutivdator och en reservdator

Country Status (20)

Country Link
JP (1) JPS5826053B2 (enrdf_load_stackoverflow)
BE (1) BE821638A (enrdf_load_stackoverflow)
BR (1) BR7408994D0 (enrdf_load_stackoverflow)
CA (1) CA1026871A (enrdf_load_stackoverflow)
CH (1) CH593520A5 (enrdf_load_stackoverflow)
CS (1) CS216670B2 (enrdf_load_stackoverflow)
DD (1) DD115960A5 (enrdf_load_stackoverflow)
DK (1) DK143819C (enrdf_load_stackoverflow)
ES (1) ES431448A1 (enrdf_load_stackoverflow)
FI (1) FI56456C (enrdf_load_stackoverflow)
FR (1) FR2249388B1 (enrdf_load_stackoverflow)
GB (1) GB1484331A (enrdf_load_stackoverflow)
HU (1) HU170964B (enrdf_load_stackoverflow)
IN (1) IN141771B (enrdf_load_stackoverflow)
IT (1) IT1025327B (enrdf_load_stackoverflow)
NL (1) NL188871C (enrdf_load_stackoverflow)
NO (1) NO141282C (enrdf_load_stackoverflow)
SE (1) SE369345B (enrdf_load_stackoverflow)
SU (1) SU1068050A3 (enrdf_load_stackoverflow)
YU (1) YU36232B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416138A (en) * 1965-08-25 1968-12-10 Bell Telephone Labor Inc Data processor and method for operation thereof
DE2117128A1 (de) * 1971-04-07 1972-10-19 Siemens Ag Verfahren zum Ein- und Ausschalten von Systemeinheiten in einem modular aufgebauten Verarbeitungssystem
FR2182259A5 (enrdf_load_stackoverflow) * 1972-04-24 1973-12-07 Cii

Also Published As

Publication number Publication date
CH593520A5 (enrdf_load_stackoverflow) 1977-12-15
NL188871B (nl) 1992-05-18
FR2249388B1 (enrdf_load_stackoverflow) 1978-08-11
FR2249388A1 (enrdf_load_stackoverflow) 1975-05-23
JPS5075751A (enrdf_load_stackoverflow) 1975-06-21
FI299174A7 (enrdf_load_stackoverflow) 1975-05-01
IT1025327B (it) 1978-08-10
DK143819B (da) 1981-10-12
DK143819C (da) 1982-03-29
NO141282B (no) 1979-10-29
DK563174A (enrdf_load_stackoverflow) 1975-06-30
SU1068050A3 (ru) 1984-01-15
DD115960A5 (enrdf_load_stackoverflow) 1975-10-20
BE821638A (fr) 1975-02-17
HU170964B (hu) 1977-10-28
SE369345B (enrdf_load_stackoverflow) 1974-08-19
GB1484331A (en) 1977-09-01
CA1026871A (en) 1978-02-21
CS216670B2 (en) 1982-11-26
NL7413875A (nl) 1975-05-02
YU36232B (en) 1982-02-25
JPS5826053B2 (ja) 1983-05-31
AU7453074A (en) 1976-04-29
ES431448A1 (es) 1976-09-01
YU287174A (en) 1981-04-30
NL188871C (nl) 1992-10-16
BR7408994D0 (pt) 1975-08-26
NO141282C (no) 1980-02-06
IN141771B (enrdf_load_stackoverflow) 1977-04-16
NO743886L (enrdf_load_stackoverflow) 1975-05-26
FI56456B (fi) 1979-09-28

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