SE7606928L - Databehandlingssystem - Google Patents
DatabehandlingssystemInfo
- Publication number
- SE7606928L SE7606928L SE7606928A SE7606928A SE7606928L SE 7606928 L SE7606928 L SE 7606928L SE 7606928 A SE7606928 A SE 7606928A SE 7606928 A SE7606928 A SE 7606928A SE 7606928 L SE7606928 L SE 7606928L
- Authority
- SE
- Sweden
- Prior art keywords
- data processing
- processing system
- data
- processing
- Prior art date
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
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
- G06F13/368—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control
- G06F13/374—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a self-select method with individual priority code comparator
-
- 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)
- Multi Processors (AREA)
- Memory System (AREA)
- Bus Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28183/75A GB1508854A (en) | 1975-07-04 | 1975-07-04 | Data handling system |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7606928L true SE7606928L (sv) | 1977-01-05 |
Family
ID=10271603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7606928A SE7606928L (sv) | 1975-07-04 | 1976-06-17 | Databehandlingssystem |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS529336A (sv) |
FR (1) | FR2316659A2 (sv) |
GB (1) | GB1508854A (sv) |
IT (1) | IT1063309B (sv) |
SE (1) | SE7606928L (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54114049A (en) * | 1978-02-24 | 1979-09-05 | Toshiba Corp | Optical pattern reading method |
JPS58170613U (ja) * | 1982-05-12 | 1983-11-14 | 株式会社日立製作所 | 光学系の構成 |
GB2177873B (en) * | 1985-07-19 | 1989-11-22 | Marconi Electronic Devices | Communications system |
US4875158A (en) * | 1985-08-14 | 1989-10-17 | Apple Computer, Inc. | Method for requesting service by a device which generates a service request signal successively until it is serviced |
US4918598A (en) * | 1985-08-14 | 1990-04-17 | Apple Computer, Inc. | Method for selectively activating and deactivating devices having same first address and different extended addresses |
US4912627A (en) * | 1985-08-14 | 1990-03-27 | Apple Computer, Inc. | Method for storing a second number as a command address of a first peripheral device and a third number as a command address of a second peripheral device |
US4910655A (en) * | 1985-08-14 | 1990-03-20 | Apple Computer, Inc. | Apparatus for transferring signals and data under the control of a host computer |
JPS6217878Y2 (sv) * | 1986-02-07 | 1987-05-08 | ||
EP0349905B1 (de) * | 1988-07-07 | 1994-08-24 | Siemens Aktiengesellschaft | Schaltungsanordnung zur Prioritätsauswahl |
EP1148575A4 (en) | 1999-11-02 | 2003-04-09 | Matsushita Electric Ind Co Ltd | DIELECTRIC FILTER |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1356269A (en) * | 1971-09-25 | 1974-06-12 | Ibm | Digital data handling system |
DE2210426C2 (de) * | 1972-03-03 | 1973-11-08 | Nixdorf Computer Ag, 4790 Paderborn | Verfahren zur vorranggesteuerten Auswahl einer von mehreren Funktions einheiten zur Anschaltung an eine ihnen gemeinsam zugeordnete Einrichtung in Datenverarbeitungsanlagen und Schaltung zur Durchführung des Verfahrens |
-
1975
- 1975-07-04 GB GB28183/75A patent/GB1508854A/en not_active Expired
-
1976
- 1976-05-17 FR FR7615579A patent/FR2316659A2/fr active Granted
- 1976-06-16 IT IT24374/76A patent/IT1063309B/it active
- 1976-06-17 SE SE7606928A patent/SE7606928L/sv unknown
- 1976-07-02 JP JP51077957A patent/JPS529336A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1063309B (it) | 1985-02-11 |
GB1508854A (en) | 1978-04-26 |
JPS529336A (en) | 1977-01-24 |
FR2316659B2 (sv) | 1979-04-06 |
FR2316659A2 (fr) | 1977-01-28 |
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