JPS50125644A - - Google Patents
Info
- Publication number
- JPS50125644A JPS50125644A JP1262675A JP1262675A JPS50125644A JP S50125644 A JPS50125644 A JP S50125644A JP 1262675 A JP1262675 A JP 1262675A JP 1262675 A JP1262675 A JP 1262675A JP S50125644 A JPS50125644 A JP S50125644A
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/122—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware performs an I/O function other than control of data transfer
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer And Data Communications (AREA)
- Communication Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7403488A FR2289003A1 (fr) | 1974-02-01 | 1974-02-01 | Dispositif de commande de transferts de donnees entre la memoire centrale et les unites peripheriques d'un systeme informatique |
| FR7403488 | 1974-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50125644A true JPS50125644A (lv) | 1975-10-02 |
| JPS6022380B2 JPS6022380B2 (ja) | 1985-06-01 |
Family
ID=9134378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50012626A Expired JPS6022380B2 (ja) | 1974-02-01 | 1975-01-31 | デ−タ転送制御装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS6022380B2 (lv) |
| DE (1) | DE2503891C2 (lv) |
| FR (1) | FR2289003A1 (lv) |
| GB (1) | GB1485189A (lv) |
| IT (1) | IT1031322B (lv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3048417A1 (de) * | 1980-12-22 | 1982-07-08 | Computer Gesellschaft Konstanz Mbh, 7750 Konstanz | Datenverarbeitungsanlage |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3399384A (en) * | 1965-09-10 | 1968-08-27 | Ibm | Variable priority access system |
| US3550133A (en) * | 1964-04-06 | 1970-12-22 | Ibm | Automatic channel apparatus |
| US3559187A (en) * | 1968-11-13 | 1971-01-26 | Gen Electric | Input/output controller with linked data control words |
| US3639909A (en) * | 1970-01-26 | 1972-02-01 | Burroughs Corp | Multichannel input/output control with automatic channel selection |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1164000A (en) * | 1966-05-25 | 1969-09-10 | Gen Electric | Data Processing System with Controls to Deal with Requests from Subsystem for Prohibited Operations |
-
1974
- 1974-02-01 FR FR7403488A patent/FR2289003A1/fr active Granted
-
1975
- 1975-01-30 DE DE19752503891 patent/DE2503891C2/de not_active Expired
- 1975-01-30 GB GB417475A patent/GB1485189A/en not_active Expired
- 1975-01-31 IT IT1979075A patent/IT1031322B/it active
- 1975-01-31 JP JP50012626A patent/JPS6022380B2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3550133A (en) * | 1964-04-06 | 1970-12-22 | Ibm | Automatic channel apparatus |
| US3399384A (en) * | 1965-09-10 | 1968-08-27 | Ibm | Variable priority access system |
| US3559187A (en) * | 1968-11-13 | 1971-01-26 | Gen Electric | Input/output controller with linked data control words |
| US3639909A (en) * | 1970-01-26 | 1972-02-01 | Burroughs Corp | Multichannel input/output control with automatic channel selection |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6022380B2 (ja) | 1985-06-01 |
| DE2503891C2 (de) | 1985-03-21 |
| DE2503891A1 (de) | 1975-08-07 |
| GB1485189A (en) | 1977-09-08 |
| IT1031322B (it) | 1979-04-30 |
| FR2289003A1 (fr) | 1976-05-21 |
| FR2289003B1 (lv) | 1977-09-16 |