FR2318459B1 - - Google Patents
Info
- Publication number
- FR2318459B1 FR2318459B1 FR7522522A FR7522522A FR2318459B1 FR 2318459 B1 FR2318459 B1 FR 2318459B1 FR 7522522 A FR7522522 A FR 7522522A FR 7522522 A FR7522522 A FR 7522522A FR 2318459 B1 FR2318459 B1 FR 2318459B1
- Authority
- FR
- France
- 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
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
-
- 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)
- Software Systems (AREA)
- Bus Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US283640A US3909790A (en) | 1972-08-25 | 1972-08-25 | Minicomputer with selector channel input-output system and interrupt system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2318459A1 FR2318459A1 (fr) | 1977-02-11 |
FR2318459B1 true FR2318459B1 (US06653308-20031125-C00197.png) | 1980-05-23 |
Family
ID=23086951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522522A Granted FR2318459A1 (fr) | 1972-08-25 | 1975-07-18 | Mini-calculateur comprenant des circuits d'entree/sortie et des circuits d'interruption |
Country Status (3)
Country | Link |
---|---|
US (1) | US3909790A (US06653308-20031125-C00197.png) |
DE (1) | DE2533403A1 (US06653308-20031125-C00197.png) |
FR (1) | FR2318459A1 (US06653308-20031125-C00197.png) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4050058A (en) * | 1973-12-26 | 1977-09-20 | Xerox Corporation | Microprocessor with parallel operation |
NL7411989A (nl) * | 1974-09-10 | 1976-03-12 | Philips Nv | Computersysteem met busstruktuur. |
US4263650B1 (en) * | 1974-10-30 | 1994-11-29 | Motorola Inc | Digital data processing system with interface adaptor having programmable monitorable control register therein |
GB1505535A (en) * | 1974-10-30 | 1978-03-30 | Motorola Inc | Microprocessor system |
US4037204A (en) * | 1974-10-30 | 1977-07-19 | Motorola, Inc. | Microprocessor interrupt logic |
US4010448A (en) * | 1974-10-30 | 1977-03-01 | Motorola, Inc. | Interrupt circuitry for microprocessor chip |
US4106091A (en) * | 1975-02-18 | 1978-08-08 | Motorola, Inc. | Interrupt status indication logic for polled interrupt digital system |
US4271466A (en) * | 1975-02-20 | 1981-06-02 | Panafacom Limited | Direct memory access control system with byte/word control of data bus |
US4020471A (en) * | 1975-06-30 | 1977-04-26 | Honeywell Information Systems, Inc. | Interrupt scan and processing system for a data processing system |
US3983540A (en) * | 1975-09-08 | 1976-09-28 | Honeywell Inc. | Rapid bus priority resolution |
US4030073A (en) * | 1975-11-05 | 1977-06-14 | Digital Equipment Corporation | Initialization circuit for establishing initial operation of a digital computer |
US4034349A (en) * | 1976-01-29 | 1977-07-05 | Sperry Rand Corporation | Apparatus for processing interrupts in microprocessing systems |
US4067059A (en) * | 1976-01-29 | 1978-01-03 | Sperry Rand Corporation | Shared direct memory access controller |
US4040032A (en) * | 1976-02-27 | 1977-08-02 | Data General Corporation | Peripheral device controller for a data processing system |
US4156866A (en) * | 1976-10-07 | 1979-05-29 | Systems Technology Corporation | Multiple remote terminal digital control system |
US4213176A (en) * | 1976-12-22 | 1980-07-15 | Ncr Corporation | System and method for increasing the output data throughput of a computer |
US4339793A (en) * | 1976-12-27 | 1982-07-13 | International Business Machines Corporation | Function integrated, shared ALU processor apparatus and method |
US4181934A (en) * | 1976-12-27 | 1980-01-01 | International Business Machines Corporation | Microprocessor architecture with integrated interrupts and cycle steals prioritized channel |
US4181941A (en) * | 1978-03-27 | 1980-01-01 | Godsey Ernest E | Interrupt system and method |
US4355354A (en) * | 1978-06-29 | 1982-10-19 | Standard Oil Company (Indiana) | Interface apparatus for coupling a minicomputer to a microcomputer for the transfer of data between them and method for using same |
US4263649A (en) * | 1979-01-05 | 1981-04-21 | Mohawk Data Sciences Corp. | Computer system with two busses |
US4300194A (en) * | 1979-01-31 | 1981-11-10 | Honeywell Information Systems Inc. | Data processing system having multiple common buses |
US4342081A (en) * | 1979-12-12 | 1982-07-27 | Honeywell Information Systems Inc. | Tape device adapter |
US4320467A (en) * | 1980-02-25 | 1982-03-16 | Raytheon Company | Method and apparatus of bus arbitration using comparison of composite signals with device signals to determine device priority |
US4332011A (en) * | 1980-03-17 | 1982-05-25 | Cambridge Telecommunications, Inc. | Data processing arrangement including multiple groups of I/O devices with priority between groups and within each group |
US4385350A (en) * | 1980-07-16 | 1983-05-24 | Ford Aerospace & Communications Corporation | Multiprocessor system having distributed priority resolution circuitry |
US4360870A (en) * | 1980-07-30 | 1982-11-23 | International Business Machines Corporation | Programmable I/O device identification |
GB2112186B (en) * | 1981-12-22 | 1985-09-11 | Intersil Inc | Improved distributed processing system |
USRE33705E (en) * | 1982-02-24 | 1991-10-01 | Digital Equipment Corporation | Interchangeable interface circuit structure |
US4807117A (en) * | 1983-07-19 | 1989-02-21 | Nec Corporation | Interruption control apparatus |
US4912723A (en) * | 1984-06-28 | 1990-03-27 | Westinghouse Electric Corp. | Multipurpose digital IC for communication and control network |
US4644547A (en) * | 1984-06-28 | 1987-02-17 | Westinghouse Electric Corp. | Digital message format for two-way communication and control network |
US5007013A (en) * | 1986-04-01 | 1991-04-09 | Westinghouse Electric Corp. | Bidirectional communication and control network with programmable microcontroller interfacing digital ICS and controlled product |
JPH07105175A (ja) * | 1993-10-08 | 1995-04-21 | Nec Corp | マイクロコンピュータ |
US6643745B1 (en) * | 1998-03-31 | 2003-11-04 | Intel Corporation | Method and apparatus for prefetching data into cache |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425037A (en) * | 1966-03-29 | 1969-01-28 | Computing Devices Canada | Interrupt computer system |
GB1168476A (en) * | 1966-05-17 | 1969-10-29 | British Telecomm Res Ltd | Improvements in or relating to data transmission systems |
US3512136A (en) * | 1967-06-21 | 1970-05-12 | Gen Electric | Input/output control apparatus in a computer system |
US3573741A (en) * | 1968-07-11 | 1971-04-06 | Ibm | Control unit for input/output devices |
US3680054A (en) * | 1970-07-06 | 1972-07-25 | Ibm | Input/output channel |
US3693161A (en) * | 1970-07-09 | 1972-09-19 | Burroughs Corp | Apparatus for interrogating the availability of a communication path to a peripheral device |
US3673576A (en) * | 1970-07-13 | 1972-06-27 | Eg & G Inc | Programmable computer-peripheral interface |
US3688271A (en) * | 1970-08-10 | 1972-08-29 | Readex Electronics Inc | Method and apparatus for transmitting utility meter data to a remote mobile command unit |
-
1972
- 1972-08-25 US US283640A patent/US3909790A/en not_active Expired - Lifetime
-
1975
- 1975-07-18 FR FR7522522A patent/FR2318459A1/fr active Granted
- 1975-07-25 DE DE19752533403 patent/DE2533403A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3909790A (en) | 1975-09-30 |
FR2318459A1 (fr) | 1977-02-11 |
DE2533403A1 (de) | 1977-02-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |