CA1026871A - Apparatus for facilitating a co-operation between an executive computer and a reserve computer - Google Patents
Apparatus for facilitating a co-operation between an executive computer and a reserve computerInfo
- Publication number
- CA1026871A CA1026871A CA212,572A CA212572A CA1026871A CA 1026871 A CA1026871 A CA 1026871A CA 212572 A CA212572 A CA 212572A CA 1026871 A CA1026871 A CA 1026871A
- Authority
- CA
- Canada
- Prior art keywords
- computer
- facilitating
- reserve
- executive
- executive computer
- 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.)
- Expired
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
- G06F11/1629—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
- G06F11/165—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
- G06F11/1695—Error detection or correction of the data by redundancy in hardware which are operating with time diversity
-
- 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)
- 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)
- Techniques For Improving Reliability Of Storages (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7314713A SE369345B (en) | 1973-10-30 | 1973-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1026871A true CA1026871A (en) | 1978-02-21 |
Family
ID=20318960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA212,572A Expired CA1026871A (en) | 1973-10-30 | 1974-10-29 | Apparatus for facilitating a co-operation between an executive computer and a reserve computer |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5826053B2 (en) |
| BE (1) | BE821638A (en) |
| BR (1) | BR7408994D0 (en) |
| CA (1) | CA1026871A (en) |
| CH (1) | CH593520A5 (en) |
| CS (1) | CS216670B2 (en) |
| DD (1) | DD115960A5 (en) |
| DK (1) | DK143819C (en) |
| ES (1) | ES431448A1 (en) |
| FI (1) | FI56456C (en) |
| FR (1) | FR2249388B1 (en) |
| GB (1) | GB1484331A (en) |
| HU (1) | HU170964B (en) |
| IN (1) | IN141771B (en) |
| IT (1) | IT1025327B (en) |
| NL (1) | NL188871C (en) |
| NO (1) | NO141282C (en) |
| SE (1) | SE369345B (en) |
| SU (1) | SU1068050A3 (en) |
| YU (1) | YU36232B (en) |
Family Cites Families (3)
| 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 (en) * | 1971-04-07 | 1972-10-19 | Siemens Ag | Method for switching system units on and off in a modular processing system |
| FR2182259A5 (en) * | 1972-04-24 | 1973-12-07 | Cii |
-
1973
- 1973-10-30 SE SE7314713A patent/SE369345B/xx unknown
-
1974
- 1974-10-10 IN IN2272/CAL/74A patent/IN141771B/en unknown
- 1974-10-14 FI FI2991/74A patent/FI56456C/en active
- 1974-10-23 NL NLAANVRAGE7413875,A patent/NL188871C/en not_active IP Right Cessation
- 1974-10-24 GB GB46126/74A patent/GB1484331A/en not_active Expired
- 1974-10-28 YU YU2871/74A patent/YU36232B/en unknown
- 1974-10-28 FR FR7435993A patent/FR2249388B1/fr not_active Expired
- 1974-10-28 DD DD181961A patent/DD115960A5/xx unknown
- 1974-10-29 CH CH1450174A patent/CH593520A5/xx not_active IP Right Cessation
- 1974-10-29 SU SU742073064A patent/SU1068050A3/en active
- 1974-10-29 BR BR8994/74A patent/BR7408994D0/en unknown
- 1974-10-29 ES ES431448A patent/ES431448A1/en not_active Expired
- 1974-10-29 DK DK563174A patent/DK143819C/en not_active IP Right Cessation
- 1974-10-29 NO NO743886A patent/NO141282C/en unknown
- 1974-10-29 HU HU74EI00000571A patent/HU170964B/en unknown
- 1974-10-29 JP JP49124827A patent/JPS5826053B2/en not_active Expired
- 1974-10-29 CA CA212,572A patent/CA1026871A/en not_active Expired
- 1974-10-29 BE BE150019A patent/BE821638A/en not_active IP Right Cessation
- 1974-10-30 IT IT28970/74A patent/IT1025327B/en active
- 1974-10-30 CS CS747410A patent/CS216670B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK143819B (en) | 1981-10-12 |
| ES431448A1 (en) | 1976-09-01 |
| HU170964B (en) | 1977-10-28 |
| JPS5826053B2 (en) | 1983-05-31 |
| GB1484331A (en) | 1977-09-01 |
| FI56456C (en) | 1980-01-10 |
| NL188871C (en) | 1992-10-16 |
| YU36232B (en) | 1982-02-25 |
| NL7413875A (en) | 1975-05-02 |
| FI299174A (en) | 1975-05-01 |
| BR7408994D0 (en) | 1975-08-26 |
| FI56456B (en) | 1979-09-28 |
| JPS5075751A (en) | 1975-06-21 |
| AU7453074A (en) | 1976-04-29 |
| BE821638A (en) | 1975-02-17 |
| FR2249388B1 (en) | 1978-08-11 |
| DK563174A (en) | 1975-06-30 |
| NO141282C (en) | 1980-02-06 |
| IT1025327B (en) | 1978-08-10 |
| IN141771B (en) | 1977-04-16 |
| CS216670B2 (en) | 1982-11-26 |
| CH593520A5 (en) | 1977-12-15 |
| DK143819C (en) | 1982-03-29 |
| SU1068050A3 (en) | 1984-01-15 |
| NO743886L (en) | 1975-05-26 |
| YU287174A (en) | 1981-04-30 |
| SE369345B (en) | 1974-08-19 |
| NO141282B (en) | 1979-10-29 |
| DD115960A5 (en) | 1975-10-20 |
| NL188871B (en) | 1992-05-18 |
| FR2249388A1 (en) | 1975-05-23 |
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