CH457922A - Method for ensuring the functionality of the storage unit in a data processing system, in particular for switching systems - Google Patents
Method for ensuring the functionality of the storage unit in a data processing system, in particular for switching systemsInfo
- Publication number
- CH457922A CH457922A CH66267A CH66267A CH457922A CH 457922 A CH457922 A CH 457922A CH 66267 A CH66267 A CH 66267A CH 66267 A CH66267 A CH 66267A CH 457922 A CH457922 A CH 457922A
- Authority
- CH
- Switzerland
- Prior art keywords
- ensuring
- functionality
- storage unit
- data processing
- processing system
- Prior art date
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
- G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
- G06F11/167—Error detection by comparing the memory output
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
- G11C29/74—Masking faults in memories by using spares or by reconfiguring using duplex memories, i.e. using dual copies
-
- 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
-
- 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
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)
- Exchange Systems With Centralized Control (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Hardware Redundancy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0101499 | 1966-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH457922A true CH457922A (en) | 1968-06-15 |
Family
ID=7523795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH66267A CH457922A (en) | 1966-01-18 | 1967-01-17 | Method for ensuring the functionality of the storage unit in a data processing system, in particular for switching systems |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS497364B1 (en) |
| AT (1) | AT284918B (en) |
| BE (1) | BE692815A (en) |
| CH (1) | CH457922A (en) |
| GB (1) | GB1122319A (en) |
| NL (1) | NL151875B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54170299U (en) * | 1978-05-15 | 1979-12-01 |
-
1966
- 1966-11-17 NL NL6616208A patent/NL151875B/en unknown
-
1967
- 1967-01-16 AT AT43267A patent/AT284918B/en not_active IP Right Cessation
- 1967-01-17 CH CH66267A patent/CH457922A/en unknown
- 1967-01-17 GB GB241067A patent/GB1122319A/en not_active Expired
- 1967-01-18 JP JP356667A patent/JPS497364B1/ja active Pending
- 1967-01-18 BE BE692815D patent/BE692815A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1524212B2 (en) | 1976-02-19 |
| BE692815A (en) | 1967-07-18 |
| NL6616208A (en) | 1967-07-19 |
| DE1524212A1 (en) | 1969-05-14 |
| NL151875B (en) | 1976-12-15 |
| GB1122319A (en) | 1968-08-07 |
| JPS497364B1 (en) | 1974-02-20 |
| AT284918B (en) | 1970-10-12 |
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