JPS4938530A - - Google Patents
Info
- Publication number
- JPS4938530A JPS4938530A JP48023409A JP2340973A JPS4938530A JP S4938530 A JPS4938530 A JP S4938530A JP 48023409 A JP48023409 A JP 48023409A JP 2340973 A JP2340973 A JP 2340973A JP S4938530 A JPS4938530 A JP S4938530A
- 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; 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
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
- G06F13/126—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine and has means for transferring I/O instructions and statuses between control unit and main processor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26775472A | 1972-06-30 | 1972-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4938530A true JPS4938530A (en) | 1974-04-10 |
Family
ID=23020007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48023409A Pending JPS4938530A (en) | 1972-06-30 | 1973-02-28 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4938530A (en) |
| DE (1) | DE2314733A1 (en) |
| FR (1) | FR2191773A5 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519538A (en) * | 1974-07-15 | 1976-01-26 | Hitachi Ltd | Maruchi akusesuyo nyushutsuryokukanrisochi |
| JPS5121449A (en) * | 1974-08-16 | 1976-02-20 | Hitachi Ltd | Kiokusochino maruchiseigyohoshiki |
| JPS5257743A (en) * | 1975-11-07 | 1977-05-12 | Hitachi Ltd | Channel equipment |
| JPS5263624A (en) * | 1975-11-20 | 1977-05-26 | Matsushita Electric Ind Co Ltd | Input controller |
| JPS60238959A (en) * | 1984-05-11 | 1985-11-27 | Nec Corp | Starting system of input-output device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4224667A (en) * | 1978-10-23 | 1980-09-23 | International Business Machines Corporation | Command queuing for I/O adapters |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933534A (en) * | 1972-07-26 | 1974-03-28 |
-
1973
- 1973-02-28 JP JP48023409A patent/JPS4938530A/ja active Pending
- 1973-03-01 FR FR7308015A patent/FR2191773A5/fr not_active Expired
- 1973-03-24 DE DE19732314733 patent/DE2314733A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933534A (en) * | 1972-07-26 | 1974-03-28 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS519538A (en) * | 1974-07-15 | 1976-01-26 | Hitachi Ltd | Maruchi akusesuyo nyushutsuryokukanrisochi |
| JPS553737B2 (en) * | 1974-07-15 | 1980-01-26 | ||
| JPS5121449A (en) * | 1974-08-16 | 1976-02-20 | Hitachi Ltd | Kiokusochino maruchiseigyohoshiki |
| JPS5257743A (en) * | 1975-11-07 | 1977-05-12 | Hitachi Ltd | Channel equipment |
| JPS5837578B2 (en) * | 1975-11-07 | 1983-08-17 | 株式会社日立製作所 | Channel Sochi |
| JPS5263624A (en) * | 1975-11-20 | 1977-05-26 | Matsushita Electric Ind Co Ltd | Input controller |
| JPS60238959A (en) * | 1984-05-11 | 1985-11-27 | Nec Corp | Starting system of input-output device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2191773A5 (en) | 1974-02-01 |
| DE2314733A1 (en) | 1974-01-10 |