FR2289003B1 - - Google Patents
Info
- Publication number
- FR2289003B1 FR2289003B1 FR7403488A FR7403488A FR2289003B1 FR 2289003 B1 FR2289003 B1 FR 2289003B1 FR 7403488 A FR7403488 A FR 7403488A FR 7403488 A FR7403488 A FR 7403488A FR 2289003 B1 FR2289003 B1 FR 2289003B1
- 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
- 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)
Priority Applications (5)
| 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 |
| DE19752503891 DE2503891C2 (de) | 1974-02-01 | 1975-01-30 | Anordnung zur Steuerung von Datenübertragungen |
| GB417475A GB1485189A (en) | 1974-02-01 | 1975-01-30 | Apparatus for controlling the transfer of data between the central memory and the peripheral units of a data-processing system |
| IT1979075A IT1031322B (it) | 1974-02-01 | 1975-01-31 | Dispositivo di comando di trasferimento di dati tra la me moria centrale e le unita periferiche di un sistema infor matico |
| JP50012626A JPS6022380B2 (ja) | 1974-02-01 | 1975-01-31 | デ−タ転送制御装置 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2289003A1 FR2289003A1 (fr) | 1976-05-21 |
| FR2289003B1 true FR2289003B1 (US07902200-20110308-C00004.png) | 1977-09-16 |
Family
ID=9134378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7403488A Granted 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 |
Country Status (5)
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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3550133A (en) * | 1964-04-06 | 1970-12-22 | Ibm | Automatic channel apparatus |
| NL164143C (nl) * | 1965-09-10 | Ibm | Gegevensverwerkend systeem met variabele prioriteiten. | |
| GB1173356A (en) * | 1966-05-25 | 1969-12-10 | Gen Electric | Apparatus for handling data records in a computer 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 |
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| GB1485189A (en) | 1977-09-08 |
| IT1031322B (it) | 1979-04-30 |
| JPS6022380B2 (ja) | 1985-06-01 |
| JPS50125644A (US07902200-20110308-C00004.png) | 1975-10-02 |
| DE2503891A1 (de) | 1975-08-07 |
| DE2503891C2 (de) | 1985-03-21 |
| FR2289003A1 (fr) | 1976-05-21 |
