BE645696A - - Google Patents
Info
- Publication number
- BE645696A BE645696A BE645696DA BE645696A BE 645696 A BE645696 A BE 645696A BE 645696D A BE645696D A BE 645696DA BE 645696 A BE645696 A BE 645696A
- Authority
- BE
- Belgium
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
-
- 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
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/24—Handling requests for interconnection or transfer for access to input/output bus using interrupt
- G06F13/26—Handling requests for interconnection or transfer for access to input/output bus using interrupt with priority control
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Bus Control (AREA)
- Control Or Security For Electrophotography (AREA)
- Polarising Elements (AREA)
- Handling Of Sheets (AREA)
- Communication Control (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US269247A US3278906A (en) | 1963-04-01 | 1963-04-01 | Dual channel mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645696A true BE645696A (nl) | 1964-07-16 |
Family
ID=23026444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645696D BE645696A (nl) | 1963-04-01 | 1964-03-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3278906A (nl) |
| BE (1) | BE645696A (nl) |
| DE (1) | DE1474068C3 (nl) |
| GB (1) | GB1049812A (nl) |
| NL (1) | NL6403469A (nl) |
| SE (1) | SE305338B (nl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1302824B (nl) * | 1964-01-20 | Siemens Ag | ||
| US3411143A (en) * | 1966-01-13 | 1968-11-12 | Ibm | Instruction address control by peripheral devices |
| US3445819A (en) * | 1966-08-03 | 1969-05-20 | Ibm | Multi-system sharing of data processing units |
| US3492654A (en) * | 1967-05-29 | 1970-01-27 | Burroughs Corp | High speed modular data processing system |
| US3430201A (en) * | 1967-06-16 | 1969-02-25 | Cutler Hammer Inc | Extending pulse rate multiplication capability of system that includes general purpose computer and hardwired pulse rate multiplier of limited capacity |
| US3731280A (en) * | 1972-03-16 | 1973-05-01 | Varisystems Corp | Programmable controller |
-
0
- GB GB1049812D patent/GB1049812A/en active Active
-
1963
- 1963-04-01 US US269247A patent/US3278906A/en not_active Expired - Lifetime
-
1964
- 1964-03-24 DE DE1474068A patent/DE1474068C3/de not_active Expired
- 1964-03-25 BE BE645696D patent/BE645696A/xx unknown
- 1964-04-01 SE SE4018/64A patent/SE305338B/xx unknown
- 1964-04-01 NL NL6403469A patent/NL6403469A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6403469A (nl) | 1964-10-02 |
| DE1474068C3 (de) | 1974-04-11 |
| SE305338B (nl) | 1968-10-21 |
| DE1474068B2 (de) | 1973-08-23 |
| US3278906A (en) | 1966-10-11 |
| GB1049812A (nl) | |
| DE1474068A1 (de) | 1969-05-14 |