GB2016761B - Input/output off-line processor for digital systems - Google Patents
Input/output off-line processor for digital systemsInfo
- Publication number
- GB2016761B GB2016761B GB7905847A GB7905847A GB2016761B GB 2016761 B GB2016761 B GB 2016761B GB 7905847 A GB7905847 A GB 7905847A GB 7905847 A GB7905847 A GB 7905847A GB 2016761 B GB2016761 B GB 2016761B
- Authority
- GB
- United Kingdom
- Prior art keywords
- input
- output
- digital systems
- line processor
- processor
- 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
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
-
- 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
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Programmable Controllers (AREA)
- Control By Computers (AREA)
- Hardware Redundancy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88811178A | 1978-03-20 | 1978-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2016761A GB2016761A (en) | 1979-09-26 |
GB2016761B true GB2016761B (en) | 1982-04-07 |
Family
ID=25392538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7905847A Expired GB2016761B (en) | 1978-03-20 | 1979-02-19 | Input/output off-line processor for digital systems |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS54129939A (fr) |
DE (1) | DE2908661A1 (fr) |
FR (1) | FR2423820A1 (fr) |
GB (1) | GB2016761B (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL282301A (fr) * | 1961-08-21 | |||
GB1448041A (en) * | 1974-05-23 | 1976-09-02 | Standard Telephones Cables Ltd | Data processing equipment |
DE2442988B2 (de) * | 1974-09-07 | 1976-12-16 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Rechenmaschine |
FR2355334A1 (fr) * | 1976-06-14 | 1978-01-13 | Digital Computer Controls | Minicalculatrice |
FR2384294A1 (fr) * | 1977-03-14 | 1978-10-13 | Cit Alcatel | Dispositif electronique de controle d'un groupe d'organes |
DE2817789A1 (de) * | 1977-04-26 | 1978-12-21 | Int Standard Electric Corp | Datenverarbeitungssystem |
-
1979
- 1979-02-15 FR FR7903842A patent/FR2423820A1/fr not_active Withdrawn
- 1979-02-19 GB GB7905847A patent/GB2016761B/en not_active Expired
- 1979-03-06 DE DE19792908661 patent/DE2908661A1/de not_active Withdrawn
- 1979-03-16 JP JP3010879A patent/JPS54129939A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2016761A (en) | 1979-09-26 |
DE2908661A1 (de) | 1979-09-27 |
JPS54129939A (en) | 1979-10-08 |
FR2423820A1 (fr) | 1979-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5549727A (en) | Input*output interrupting system | |
AU525622B2 (en) | Input/output processor | |
JPS5391542A (en) | Input*output system | |
GB2023314B (en) | Digital data processing systems | |
DE2964318D1 (en) | Input/output controller for a data processing system | |
YU65379A (en) | Distributed digital interrupting system | |
AU4698879A (en) | Data processor input/output controller | |
JPS5696317A (en) | Input*output data processor | |
GB2012991A (en) | Digital control system | |
JPS5579546A (en) | Digital transmission system | |
AU544391B2 (en) | Input/output interrupt system | |
JPS5558900A (en) | Unit for processing tabbattached pointer | |
GB2026961B (en) | Control systems | |
GB2019062B (en) | Processing system | |
GB2037996B (en) | Imaging systems | |
GB2116716B (en) | Imaging systems | |
JPS5553728A (en) | Input unit | |
JPS5582355A (en) | Highhspeed digital computer system | |
DE2966394D1 (en) | Three-state output circuit | |
DE3264078D1 (en) | Circuit for converting an input d.c. voltage into an output d.c. voltage | |
JPS54140849A (en) | Output*input controller | |
GB2034141B (en) | Digital tuning system | |
GB2016761B (en) | Input/output off-line processor for digital systems | |
JPS54158133A (en) | Computer input*output device | |
AU3618278A (en) | Digital computing device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |