GB1572422A - Data processing systems - Google Patents
Data processing systems Download PDFInfo
- Publication number
- GB1572422A GB1572422A GB641077A GB641077A GB1572422A GB 1572422 A GB1572422 A GB 1572422A GB 641077 A GB641077 A GB 641077A GB 641077 A GB641077 A GB 641077A GB 1572422 A GB1572422 A GB 1572422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- control circuit
- data
- unit
- sequence
- control
- Prior art date
- 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
- 238000012545 processing Methods 0.000 title claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 113
- 238000012546 transfer Methods 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000004044 response Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000013459 approach Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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)
- Information Transfer Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762606295 DE2606295C3 (de) | 1976-02-17 | 1976-02-17 | Anordnung zur Übertragung von Zeichen zwischen über einen Multiplexkanal ansteuerbaren peripheren Einheiten und einem Arbeitsspeicher eines Zentralprozessors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1572422A true GB1572422A (en) | 1980-07-30 |
Family
ID=5970088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB641077A Expired GB1572422A (en) | 1976-02-17 | 1977-02-16 | Data processing systems |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE851538A (ru) |
| CH (1) | CH602988A5 (ru) |
| DE (1) | DE2606295C3 (ru) |
| FR (1) | FR2341898A1 (ru) |
| GB (1) | GB1572422A (ru) |
| IT (1) | IT1076899B (ru) |
| NL (1) | NL7701316A (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028948A1 (de) * | 1980-07-30 | 1982-02-11 | Computer Gesellschaft Konstanz Mbh, 7750 Konstanz | Multiplex-kanalanschluss-steuerung |
| DE3151937C1 (de) * | 1981-12-30 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Kanalsteuerung für Multiplexkanäle eines Ein-/Ausgabewerkes einer Datenverarbeitungsanlage |
| DE3469615D1 (en) * | 1984-04-03 | 1988-04-07 | Siemens Ag | Method and arrangement for exchanging data words between two memories, for example the buffer of a byte multiplex channel and the buffer of the input/output command unit of a higher level of a data-processing system |
| DE3527744C1 (en) * | 1985-08-02 | 1987-02-26 | Ant Nachrichtentech | Transfer circuit for the transfer of coefficients |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1264096A (ru) * | 1970-06-27 | 1972-02-16 | ||
| US3936803A (en) * | 1973-11-19 | 1976-02-03 | Amdahl Corporation | Data processing system having a common channel unit with circulating fields |
-
1976
- 1976-02-17 DE DE19762606295 patent/DE2606295C3/de not_active Expired
-
1977
- 1977-01-13 CH CH40277A patent/CH602988A5/xx not_active IP Right Cessation
- 1977-02-07 FR FR7703326A patent/FR2341898A1/fr active Granted
- 1977-02-08 NL NL7701316A patent/NL7701316A/xx not_active Application Discontinuation
- 1977-02-16 GB GB641077A patent/GB1572422A/en not_active Expired
- 1977-02-16 IT IT2032877A patent/IT1076899B/it active
- 1977-02-17 BE BE175024A patent/BE851538A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1076899B (it) | 1985-04-27 |
| BE851538A (ru) | 1977-08-17 |
| NL7701316A (nl) | 1977-08-19 |
| DE2606295A1 (de) | 1977-08-25 |
| FR2341898A1 (fr) | 1977-09-16 |
| CH602988A5 (ru) | 1978-08-15 |
| DE2606295C3 (de) | 1981-05-27 |
| DE2606295B2 (de) | 1980-08-28 |
| FR2341898B1 (ru) | 1982-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |