FR2322427B3 - - Google Patents
Info
- Publication number
- FR2322427B3 FR2322427B3 FR7625101A FR7625101A FR2322427B3 FR 2322427 B3 FR2322427 B3 FR 2322427B3 FR 7625101 A FR7625101 A FR 7625101A FR 7625101 A FR7625101 A FR 7625101A FR 2322427 B3 FR2322427 B3 FR 2322427B3
- Authority
- FR
- France
- 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
- 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
- G11C29/76—Masking faults in memories by using spares or by reconfiguring using address translation or modifications
-
- 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
- G06F11/1044—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 with specific ECC/EDC distribution
-
- 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
- G11C29/88—Masking faults in memories by using spares or by reconfiguring with partially good memories
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752538579 DE2538579B2 (de) | 1975-08-29 | 1975-08-29 | Verfahren zum ermoeglichen des einsatzes von teilfunktionsfaehigen halbleiter-speicherbausteinen in einem arbeitsspeichermodul und anordnung zu seiner durchfuehrung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2322427A1 FR2322427A1 (fr) | 1977-03-25 |
| FR2322427B3 true FR2322427B3 (US20030220297A1-20031127-C00074.png) | 1979-05-11 |
Family
ID=5955182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7625101A Granted FR2322427A1 (fr) | 1975-08-29 | 1976-08-18 | Procede pour utiliser des sous-ensembles de memoire a semi-conducteurs, aptes a avoir un fonctionnement partiel, dans un module de memoire de travail |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2538579B2 (US20030220297A1-20031127-C00074.png) |
| FR (1) | FR2322427A1 (US20030220297A1-20031127-C00074.png) |
| NL (1) | NL7609507A (US20030220297A1-20031127-C00074.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485471A (en) * | 1982-06-01 | 1984-11-27 | International Business Machines Corporation | Method of memory reconfiguration for fault tolerant memory |
-
1975
- 1975-08-29 DE DE19752538579 patent/DE2538579B2/de not_active Withdrawn
-
1976
- 1976-08-18 FR FR7625101A patent/FR2322427A1/fr active Granted
- 1976-08-26 NL NL7609507A patent/NL7609507A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2538579A1 (de) | 1977-03-03 |
| FR2322427A1 (fr) | 1977-03-25 |
| DE2538579B2 (de) | 1977-09-29 |
| NL7609507A (nl) | 1977-03-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |