SE376101B - - Google Patents
Info
- Publication number
- SE376101B SE376101B SE7213924A SE1392472A SE376101B SE 376101 B SE376101 B SE 376101B SE 7213924 A SE7213924 A SE 7213924A SE 1392472 A SE1392472 A SE 1392472A SE 376101 B SE376101 B SE 376101B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- G06F11/1629—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
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
-
- 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
- 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
- G06F11/2053—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 persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2094—Redundant storage or storage space
-
- 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
- G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
- G06F11/181—Eliminating the failing redundant component
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712153830 DE2153830C3 (de) | 1971-10-28 | Schaltungsanordnung mit verdreifachten Systemeinheiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE376101B true SE376101B (de) | 1975-05-05 |
Family
ID=5823677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7213924A SE376101B (de) | 1971-10-28 | 1972-10-27 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3833798A (de) |
| BE (1) | BE790654A (de) |
| CA (1) | CA962782A (de) |
| CH (1) | CH551662A (de) |
| DK (1) | DK138566C (de) |
| FR (1) | FR2159040A5 (de) |
| GB (1) | GB1391216A (de) |
| IT (1) | IT969932B (de) |
| LU (1) | LU66377A1 (de) |
| NL (1) | NL7214378A (de) |
| SE (1) | SE376101B (de) |
| ZA (1) | ZA726563B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978327A (en) * | 1972-03-13 | 1976-08-31 | Siemens Aktiengesellschaft | Program-controlled data processor having two simultaneously operating identical system units |
| CH556576A (de) * | 1973-03-28 | 1974-11-29 | Hasler Ag | Einrichtung zur synchronisierung dreier rechner. |
| FR2302652A1 (fr) * | 1975-02-25 | 1976-09-24 | Thomson Csf | Dispositif d |
| US4532630A (en) * | 1981-05-28 | 1985-07-30 | Marconi Avionics Limited | Similar-redundant signal systems |
| CA1239227A (en) * | 1984-10-17 | 1988-07-12 | Randy D. Pfeifer | Method of and arrangement for ordering of multiprocessor operations in a multiprocessor system |
| US4622667A (en) * | 1984-11-27 | 1986-11-11 | Sperry Corporation | Digital fail operational automatic flight control system utilizing redundant dissimilar data processing |
| US4843608A (en) * | 1987-04-16 | 1989-06-27 | Tandem Computers Incorporated | Cross-coupled checking circuit |
| CA2003338A1 (en) * | 1987-11-09 | 1990-06-09 | Richard W. Cutts, Jr. | Synchronization of fault-tolerant computer system having multiple processors |
| AU616213B2 (en) * | 1987-11-09 | 1991-10-24 | Tandem Computers Incorporated | Method and apparatus for synchronizing a plurality of processors |
| GB8815239D0 (en) * | 1988-06-27 | 1988-08-03 | Wisdom Systems Ltd | Memory error protection system |
| US4914656A (en) * | 1988-06-28 | 1990-04-03 | Storage Technology Corporation | Disk drive memory |
| US4965717A (en) * | 1988-12-09 | 1990-10-23 | Tandem Computers Incorporated | Multiple processor system having shared memory with private-write capability |
| AU625293B2 (en) * | 1988-12-09 | 1992-07-09 | Tandem Computers Incorporated | Synchronization of fault-tolerant computer system having multiple processors |
| US5128944A (en) * | 1989-05-26 | 1992-07-07 | Texas Instruments Incorporated | Apparatus and method for providing notification of bit-cell failure in a redundant-bit-cell memory |
| US5295258A (en) * | 1989-12-22 | 1994-03-15 | Tandem Computers Incorporated | Fault-tolerant computer system with online recovery and reintegration of redundant components |
| US5203004A (en) * | 1990-01-08 | 1993-04-13 | Tandem Computers Incorporated | Multi-board system having electronic keying and preventing power to improperly connected plug-in board with improperly configured diode connections |
| EP0459035B1 (de) * | 1990-06-01 | 1995-09-06 | ALCATEL BELL Naamloze Vennootschap | Verfahren zum Modifizieren eines fehlertoleranten Datenverarbeitungssystems |
| US5751932A (en) * | 1992-12-17 | 1998-05-12 | Tandem Computers Incorporated | Fail-fast, fail-functional, fault-tolerant multiprocessor system |
| DE102007062974B4 (de) * | 2007-12-21 | 2010-04-08 | Phoenix Contact Gmbh & Co. Kg | Signalverarbeitungsvorrichtung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3302182A (en) * | 1963-10-03 | 1967-01-31 | Burroughs Corp | Store and forward message switching system utilizing a modular data processor |
| US3665173A (en) * | 1968-09-03 | 1972-05-23 | Ibm | Triple modular redundancy/sparing |
| GB1245072A (en) * | 1969-02-17 | 1971-09-02 | Automatic Telephone & Elect | Improvements in or relating to checking and fault indicating arrangements |
| BE757040A (fr) * | 1969-10-06 | 1971-03-16 | Western Electric Co | Procede pour actionner un systeme de traitement de donnees |
-
0
- BE BE790654D patent/BE790654A/xx unknown
-
1972
- 1972-08-30 GB GB4010072A patent/GB1391216A/en not_active Expired
- 1972-09-04 CH CH1298072A patent/CH551662A/de not_active IP Right Cessation
- 1972-09-26 ZA ZA726563A patent/ZA726563B/xx unknown
- 1972-09-26 CA CA152,519A patent/CA962782A/en not_active Expired
- 1972-10-20 US US00299283A patent/US3833798A/en not_active Expired - Lifetime
- 1972-10-24 NL NL7214378A patent/NL7214378A/xx not_active Application Discontinuation
- 1972-10-26 IT IT30954/72A patent/IT969932B/it active
- 1972-10-26 LU LU66377A patent/LU66377A1/xx unknown
- 1972-10-27 SE SE7213924A patent/SE376101B/xx unknown
- 1972-10-27 FR FR7238290A patent/FR2159040A5/fr not_active Expired
- 1972-10-27 DK DK535772A patent/DK138566C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2153830B2 (de) | 1977-03-10 |
| AU4722972A (en) | 1974-04-04 |
| CA962782A (en) | 1975-02-11 |
| BE790654A (fr) | 1973-04-27 |
| FR2159040A5 (de) | 1973-06-15 |
| NL7214378A (de) | 1973-05-02 |
| GB1391216A (en) | 1975-04-16 |
| CH551662A (de) | 1974-07-15 |
| US3833798A (en) | 1974-09-03 |
| DE2153830A1 (de) | 1973-05-03 |
| LU66377A1 (de) | 1973-05-03 |
| ZA726563B (en) | 1973-06-27 |
| DK138566B (da) | 1978-09-25 |
| DK138566C (da) | 1979-02-26 |
| IT969932B (it) | 1974-04-10 |