IT993089B - SYSTEM FOR REGENERATING INFORMATION IN A MEMORY OF A DATA PROCESSING COMPLEX - Google Patents
SYSTEM FOR REGENERATING INFORMATION IN A MEMORY OF A DATA PROCESSING COMPLEXInfo
- Publication number
- IT993089B IT993089B IT28352/73A IT2835273A IT993089B IT 993089 B IT993089 B IT 993089B IT 28352/73 A IT28352/73 A IT 28352/73A IT 2835273 A IT2835273 A IT 2835273A IT 993089 B IT993089 B IT 993089B
- Authority
- IT
- Italy
- Prior art keywords
- memory
- data processing
- processing complex
- regenerating information
- regenerating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
- G11C11/40603—Arbitration, priority and concurrent access to memory cells for read/write or refresh operations
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00298917A US3810129A (en) | 1972-10-19 | 1972-10-19 | Memory system restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT993089B true IT993089B (en) | 1975-09-30 |
Family
ID=23152544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28352/73A IT993089B (en) | 1972-10-19 | 1973-08-30 | SYSTEM FOR REGENERATING INFORMATION IN A MEMORY OF A DATA PROCESSING COMPLEX |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS546175B2 (en) |
| BR (1) | BR7308182D0 (en) |
| CA (1) | CA1019443A (en) |
| IT (1) | IT993089B (en) |
| SE (1) | SE391826B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52130535A (en) * | 1976-04-27 | 1977-11-01 | Nippon Telegr & Teleph Corp <Ntt> | Refresh control system of memory unit |
| JPS55105894A (en) * | 1979-02-05 | 1980-08-13 | Hitachi Ltd | Data process system |
| FR2655332A1 (en) * | 1989-12-05 | 1991-06-07 | Rhone Poulenc Chimie | PROCESS FOR HYDROXYLATION OF PHENOLS AND ETHERS OF PHENOLS |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221336B2 (en) * | 1971-08-27 | 1977-06-09 |
-
1973
- 1973-08-30 IT IT28352/73A patent/IT993089B/en active
- 1973-09-04 CA CA180,180A patent/CA1019443A/en not_active Expired
- 1973-09-19 JP JP10511673A patent/JPS546175B2/ja not_active Expired
- 1973-10-02 SE SE7313382A patent/SE391826B/en unknown
- 1973-10-19 BR BR8182/73A patent/BR7308182D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7313382L (en) | 1974-04-22 |
| BR7308182D0 (en) | 1974-07-11 |
| JPS4975041A (en) | 1974-07-19 |
| SE391826B (en) | 1977-02-28 |
| CA1019443A (en) | 1977-10-18 |
| JPS546175B2 (en) | 1979-03-26 |
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