FI763772A - - Google Patents
Info
- Publication number
- FI763772A FI763772A FI763772A FI763772A FI763772A FI 763772 A FI763772 A FI 763772A FI 763772 A FI763772 A FI 763772A FI 763772 A FI763772 A FI 763772A FI 763772 A FI763772 A FI 763772A
- Authority
- FI
- Finland
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
- G06F13/372—Handling requests for interconnection or transfer for access to common bus or bus system with decentralised access control using a time-dependent priority, e.g. individually loaded time counters or time slot
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7540365A FR2337477A1 (fr) | 1975-12-31 | 1975-12-31 | Procede et dispositif pour initialiser une station emettrice-receptrice d'un systeme d'echange d'informations entre plusieurs stations reliees entre elles par un canal de liaison |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI763772A true FI763772A (US06373033-20020416-M00035.png) | 1977-07-01 |
Family
ID=9164422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI763772A FI763772A (US06373033-20020416-M00035.png) | 1975-12-31 | 1976-12-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4177450A (US06373033-20020416-M00035.png) |
| FI (1) | FI763772A (US06373033-20020416-M00035.png) |
| FR (1) | FR2337477A1 (US06373033-20020416-M00035.png) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739939A1 (de) * | 1977-09-05 | 1979-03-15 | Lautenschlaeger Kg Karl | Moebelscharnier fuer ganzglastueren |
| EP0005045A1 (en) * | 1978-04-20 | 1979-10-31 | Network Systems Corporation | Data-pulse communication system and adapter |
| US4199663A (en) * | 1978-11-06 | 1980-04-22 | The Boeing Company | Autonomous terminal data communications system |
| US4511895A (en) * | 1979-10-30 | 1985-04-16 | General Electric Company | Method and apparatus for controlling distributed electrical loads |
| JPS56108103A (en) * | 1980-01-31 | 1981-08-27 | Toshiba Corp | Data transmission system of digital control device |
| US4373183A (en) * | 1980-08-20 | 1983-02-08 | Ibm Corporation | Bus interface units sharing a common bus using distributed control for allocation of the bus |
| US4395710A (en) * | 1980-11-26 | 1983-07-26 | Westinghouse Electric Corp. | Bus access circuit for high speed digital data communication |
| US4471481A (en) * | 1981-02-11 | 1984-09-11 | The Boeing Company | Autonomous terminal data communications system |
| FR2503898B1 (fr) * | 1981-04-08 | 1986-02-28 | Thomson Csf | Procede et dispositif d'allocation d'une ressource dans un systeme comportant des unites de traitement de donnees autonomes |
| GB2117939A (en) * | 1982-03-29 | 1983-10-19 | Ncr Co | Data communication network and method of communication |
| US4628504A (en) * | 1983-01-31 | 1986-12-09 | Honeywell Inc. | Distributed bus control communication protocol |
| US4596012A (en) * | 1983-05-25 | 1986-06-17 | Reed Lockwood W | Master controller succession system for bus control access for data-communications local area networks |
| US4905219A (en) * | 1983-09-22 | 1990-02-27 | Aetna Life Insurance Company | Three level distributed control for networking I/O devices |
| CA1261022A (en) * | 1985-03-12 | 1989-09-26 | Harutada Ohya | Multiplex transmission system |
| US4757460A (en) * | 1985-06-14 | 1988-07-12 | Zenith Electronics Corporation | Communications network with individualized access delays |
| GB2181026A (en) | 1985-09-20 | 1987-04-08 | Burroughs Corp | Distributed electronic mailbox system |
| DE3534216A1 (de) * | 1985-09-25 | 1987-04-02 | Bayerische Motoren Werke Ag | Datenbussystem fuer fahrzeuge |
| CA1263721A (en) * | 1985-10-18 | 1989-12-05 | Owen Lloyd Nelson | Communication system for the transfer of small digital message blocks and large digital message blocks |
| US5142623A (en) * | 1988-06-10 | 1992-08-25 | Westinghouse Electric Corp. | High performance memory imaging network for a real time process control system |
| US4928097A (en) * | 1988-06-10 | 1990-05-22 | Westinghouse Electric Corp. | Real time process control using multiple communication networks |
| US5452419A (en) * | 1992-03-06 | 1995-09-19 | Pitney Bowes Inc. | Serial communication control system between nodes having predetermined intervals for synchronous communications and mediating asynchronous communications for unused time in the predetermined intervals |
| EP0559214A1 (en) * | 1992-03-06 | 1993-09-08 | Pitney Bowes Inc. | Event driven commnication network |
| US5390351A (en) * | 1992-03-06 | 1995-02-14 | Pitney Bowes Inc. | System for communicating with plural nodes in predetermined intervals depended on integers assigned and changed based upon configuration thereof |
| US7339948B2 (en) * | 2003-01-22 | 2008-03-04 | Rockwell Automation Technologies, Inc. | Industrial controller providing deterministic communication on ethernet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3644901A (en) * | 1969-07-24 | 1972-02-22 | Univ Iowa State | Digital system for controlling signal transfers between registers and data buses |
| JPS5027706B1 (US06373033-20020416-M00035.png) * | 1970-11-09 | 1975-09-09 | ||
| US3699529A (en) * | 1971-01-07 | 1972-10-17 | Rca Corp | Communication among computers |
| US3755786A (en) * | 1972-04-27 | 1973-08-28 | Ibm | Serial loop data transmission system |
| US3978451A (en) * | 1975-04-21 | 1976-08-31 | Rca Corporation | Controlling communications between computer devices over common bus |
| GB1513802A (en) * | 1975-08-30 | 1978-06-07 | Ferranti Ltd | Communication systems |
| US4085448A (en) * | 1976-10-04 | 1978-04-18 | International Business Machines Corporation | Data communication bus structure |
-
1975
- 1975-12-31 FR FR7540365A patent/FR2337477A1/fr active Granted
-
1976
- 1976-12-22 US US05/753,494 patent/US4177450A/en not_active Expired - Lifetime
- 1976-12-31 FI FI763772A patent/FI763772A/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2337477B1 (US06373033-20020416-M00035.png) | 1980-05-23 |
| FR2337477A1 (fr) | 1977-07-29 |
| US4177450A (en) | 1979-12-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: COMPAGNIE INTERNATIONALE POUR |