JPS4925384B1 - - Google Patents
Info
- Publication number
- JPS4925384B1 JPS4925384B1 JP43060401A JP6040168A JPS4925384B1 JP S4925384 B1 JPS4925384 B1 JP S4925384B1 JP 43060401 A JP43060401 A JP 43060401A JP 6040168 A JP6040168 A JP 6040168A JP S4925384 B1 JPS4925384 B1 JP S4925384B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- G06F13/24—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)
- Logic Circuits (AREA)
- Communication Control (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66308667A | 1967-08-24 | 1967-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4925384B1 true JPS4925384B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-29 |
Family
ID=24660413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43060401A Pending JPS4925384B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-08-24 | 1968-08-23 |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324649U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-08-06 | 1978-03-02 | ||
| JPS5432142U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-08-05 | 1979-03-02 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723973A (en) * | 1970-09-30 | 1973-03-27 | Honeywell Inf Systems | Data communication controller having dual scanning |
| US3701109A (en) * | 1970-11-09 | 1972-10-24 | Bell Telephone Labor Inc | Priority access system |
| US3789365A (en) * | 1971-06-03 | 1974-01-29 | Bunker Ramo | Processor interrupt system |
| US3710351A (en) * | 1971-10-12 | 1973-01-09 | Hitachi Ltd | Data transmitting apparatus in information exchange system using common bus |
| US3848233A (en) * | 1971-11-01 | 1974-11-12 | Bunker Ramo | Method and apparatus for interfacing with a central processing unit |
| 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 |
| US3800287A (en) * | 1972-06-27 | 1974-03-26 | Honeywell Inf Systems | Data processing system having automatic interrupt identification technique |
| US3832692A (en) * | 1972-06-27 | 1974-08-27 | Honeywell Inf Systems | Priority network for devices coupled by a multi-line bus |
| US3829839A (en) * | 1972-07-24 | 1974-08-13 | California Inst Of Techn | Priority interrupt system |
| IT971304B (it) * | 1972-11-29 | 1974-04-30 | Honeywell Inf Systems | Sistema di accesso a priorita variabile dinamicamente |
| US3831151A (en) * | 1973-04-04 | 1974-08-20 | Gte Automatic Electric Lab Inc | Sense line processor with priority interrupt arrangement for data processing systems |
| US4069510A (en) * | 1974-10-30 | 1978-01-17 | Motorola, Inc. | Interrupt status register for interface adaptor chip |
| US3995258A (en) * | 1975-06-30 | 1976-11-30 | Honeywell Information Systems, Inc. | Data processing system having a data integrity technique |
| US4023143A (en) * | 1975-10-28 | 1977-05-10 | Cincinnati Milacron Inc. | Fixed priority interrupt control circuit |
| US4035780A (en) * | 1976-05-21 | 1977-07-12 | Honeywell Information Systems, Inc. | Priority interrupt logic circuits |
| IT1100916B (it) * | 1978-11-06 | 1985-09-28 | Honeywell Inf Systems | Apparato per gestione di richieste di trasferimento dati in sistemi di elaborazione dati |
| JPS56121126A (en) * | 1980-02-26 | 1981-09-22 | Toshiba Corp | Priority level assigning circuit |
| IT1193650B (it) * | 1983-01-31 | 1988-07-21 | Honeywell Inf Systems | Apparato di interruzione ad affidabilita' accresciuta |
| GB2149160B (en) * | 1983-10-26 | 1987-02-11 | Philips Electronic Associated | Digital code detector circuit with priority |
| US5032984A (en) * | 1988-09-19 | 1991-07-16 | Unisys Corporation | Data bank priority system |
| US4926313A (en) * | 1988-09-19 | 1990-05-15 | Unisys Corporation | Bifurcated register priority system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1077339A (en) * | 1965-04-05 | 1967-07-26 | Ibm | Control device for a data processor |
| US3353160A (en) * | 1965-06-09 | 1967-11-14 | Ibm | Tree priority circuit |
| US3395394A (en) * | 1965-10-20 | 1968-07-30 | Gen Electric | Priority selector |
| US3425037A (en) * | 1966-03-29 | 1969-01-28 | Computing Devices Canada | Interrupt computer system |
-
1967
- 1967-08-24 US US663086A patent/US3534339A/en not_active Expired - Lifetime
-
1968
- 1968-07-16 GB GB33875/68A patent/GB1225048A/en not_active Expired
- 1968-08-13 BE BE719437D patent/BE719437A/xx not_active IP Right Cessation
- 1968-08-16 DE DE1774680A patent/DE1774680C3/de not_active Expired
- 1968-08-23 FR FR1582240D patent/FR1582240A/fr not_active Expired
- 1968-08-23 JP JP43060401A patent/JPS4925384B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324649U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-08-06 | 1978-03-02 | ||
| JPS5432142U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-08-05 | 1979-03-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1774680C3 (de) | 1975-08-14 |
| FR1582240A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-09-26 |
| US3534339A (en) | 1970-10-13 |
| GB1225048A (en) | 1971-03-17 |
| BE719437A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-01-16 |
| DE1774680A1 (de) | 1972-02-24 |
| DE1774680B2 (de) | 1975-01-02 |