JPS4991152A - - Google Patents
Info
- Publication number
- JPS4991152A JPS4991152A JP12300673A JP12300673A JPS4991152A JP S4991152 A JPS4991152 A JP S4991152A JP 12300673 A JP12300673 A JP 12300673A JP 12300673 A JP12300673 A JP 12300673A JP S4991152 A JPS4991152 A JP S4991152A
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Detection And Correction Of Errors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722262002 DE2262002A1 (de) | 1972-12-19 | 1972-12-19 | Verfahren zur pruefung von logischen operationen auf der grundlage einer paritaetspruefung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4991152A true JPS4991152A (OSRAM) | 1974-08-30 |
Family
ID=5864780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12300673A Pending JPS4991152A (OSRAM) | 1972-12-19 | 1973-11-02 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4991152A (OSRAM) |
| DE (1) | DE2262002A1 (OSRAM) |
| FR (1) | FR2211144A5 (OSRAM) |
| GB (1) | GB1412361A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0193711B1 (de) | 1985-01-25 | 1990-05-23 | Siemens Aktiengesellschaft | Schaltungsanordnung zur Funktionsüberwachung eines arithmetische Operationen ausführenden Rechenwerkes anhand von Paritätsbits |
| US5043990A (en) * | 1987-12-04 | 1991-08-27 | Hitachi, Ltd. | Semiconductor integrated circuit device |
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1972
- 1972-12-19 DE DE19722262002 patent/DE2262002A1/de active Pending
-
1973
- 1973-10-23 FR FR7338729A patent/FR2211144A5/fr not_active Expired
- 1973-11-02 JP JP12300673A patent/JPS4991152A/ja active Pending
- 1973-11-20 GB GB5371573A patent/GB1412361A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2211144A5 (OSRAM) | 1974-07-12 |
| DE2262002A1 (de) | 1974-06-27 |
| GB1412361A (en) | 1975-11-05 |