JPS518338Y2 - - Google Patents
Info
- Publication number
- JPS518338Y2 JPS518338Y2 JP11033971U JP11033971U JPS518338Y2 JP S518338 Y2 JPS518338 Y2 JP S518338Y2 JP 11033971 U JP11033971 U JP 11033971U JP 11033971 U JP11033971 U JP 11033971U JP S518338 Y2 JPS518338 Y2 JP S518338Y2
- Authority
- JP
- Japan
- 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
- G11C29/88—Masking faults in memories by using spares or by reconfiguring with partially good memories
-
- 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
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
-
- 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
- G06F11/14—Error detection or correction of the data by redundancy in operation
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)
- Detection And Correction Of Errors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702036517 DE2036517B2 (de) | 1970-07-23 | 1970-07-23 | Verfahren zum betrieb eines schadhafte speicherelemente enthaltenden speichers fuer programmgesteuerte elektronische datenverarbeitungsanlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4831940U JPS4831940U (ja) | 1973-04-18 |
JPS518338Y2 true JPS518338Y2 (ja) | 1976-03-05 |
Family
ID=5777610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11033971U Expired JPS518338Y2 (ja) | 1970-07-23 | 1971-11-26 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS518338Y2 (ja) |
CA (1) | CA942428A (ja) |
CH (1) | CH536013A (ja) |
DE (1) | DE2036517B2 (ja) |
GB (1) | GB1340220A (ja) |
NL (1) | NL7109494A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49115447U (ja) * | 1973-01-30 | 1974-10-02 | ||
JPS56156993A (en) * | 1980-05-08 | 1981-12-03 | Fujitsu Ltd | Read only memory |
JPS595497A (ja) * | 1982-07-02 | 1984-01-12 | Hitachi Ltd | 半導体rom |
JPS59185098A (ja) * | 1983-04-04 | 1984-10-20 | Oki Electric Ind Co Ltd | 自己診断回路内蔵型半導体メモリ装置 |
GB2158622A (en) * | 1983-12-21 | 1985-11-13 | Goran Anders Henrik Hemdal | Computer controlled systems |
GB2228113B (en) * | 1989-02-10 | 1993-01-27 | Plessey Co Plc | Circuit arrangement for verifying data stored in a random access memory |
US6570795B1 (en) * | 2002-04-10 | 2003-05-27 | Hewlett-Packard Development Company, L.P. | Defective memory component of a memory device used to represent a data bit in a bit sequence |
-
1970
- 1970-07-23 DE DE19702036517 patent/DE2036517B2/de active Pending
-
1971
- 1971-07-05 CH CH981371A patent/CH536013A/de not_active IP Right Cessation
- 1971-07-09 NL NL7109494A patent/NL7109494A/xx unknown
- 1971-07-22 CA CA118,828A patent/CA942428A/en not_active Expired
- 1971-07-23 GB GB3461871A patent/GB1340220A/en not_active Expired
- 1971-11-26 JP JP11033971U patent/JPS518338Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH536013A (de) | 1973-04-15 |
CA942428A (en) | 1974-02-19 |
GB1340220A (en) | 1973-12-12 |
DE2036517A1 (de) | 1972-01-27 |
DE2036517B2 (de) | 1972-10-19 |
JPS4831940U (ja) | 1973-04-18 |
NL7109494A (ja) | 1972-01-25 |