NL7206122A - - Google Patents
Info
- Publication number
- NL7206122A NL7206122A NL7206122A NL7206122A NL7206122A NL 7206122 A NL7206122 A NL 7206122A NL 7206122 A NL7206122 A NL 7206122A NL 7206122 A NL7206122 A NL 7206122A NL 7206122 A NL7206122 A NL 7206122A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
- G06F9/4818—Priority circuits therefor
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
- G06F13/225—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling with priority control
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712123107 DE2123107A1 (de) | 1971-05-10 | 1971-05-10 | Steuereinheit zum Durchschalten von Anforderungssignalen an eine zentrale Verarbeitungseinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7206122A true NL7206122A (cg-RX-API-DMAC7.html) | 1972-11-14 |
Family
ID=5807422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7206122A NL7206122A (cg-RX-API-DMAC7.html) | 1971-05-10 | 1972-05-05 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE783269A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2123107A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2139288A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1377557A (cg-RX-API-DMAC7.html) |
| IT (1) | IT959707B (cg-RX-API-DMAC7.html) |
| LU (1) | LU65314A1 (cg-RX-API-DMAC7.html) |
| NL (1) | NL7206122A (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2638594C3 (de) * | 1976-08-27 | 1987-07-30 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Multiplexsystem zum Verbinden mehrerer dezentraler Stationen untereinander |
| DE3530219A1 (de) * | 1985-08-23 | 1987-02-26 | Siemens Ag | Verfahren zur schnellen uebertragung von n unabhaengigen befehlen |
| GB2341460B (en) * | 1998-05-19 | 2003-02-19 | Lsi Logic Corp | Method and apparatus for arbitrating between requests for access to a shared resource |
-
1971
- 1971-05-10 DE DE19712123107 patent/DE2123107A1/de active Pending
-
1972
- 1972-04-26 GB GB1930672A patent/GB1377557A/en not_active Expired
- 1972-05-04 FR FR7215868A patent/FR2139288A5/fr not_active Expired
- 1972-05-05 IT IT2394472A patent/IT959707B/it active
- 1972-05-05 NL NL7206122A patent/NL7206122A/xx unknown
- 1972-05-08 LU LU65314D patent/LU65314A1/xx unknown
- 1972-05-10 BE BE783269A patent/BE783269A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE783269A (fr) | 1972-11-10 |
| FR2139288A5 (cg-RX-API-DMAC7.html) | 1973-01-05 |
| LU65314A1 (cg-RX-API-DMAC7.html) | 1973-01-22 |
| DE2123107A1 (de) | 1972-11-23 |
| IT959707B (it) | 1973-11-10 |
| GB1377557A (en) | 1974-12-18 |