FR2294487B1 - - Google Patents
Info
- Publication number
- FR2294487B1 FR2294487B1 FR7441255A FR7441255A FR2294487B1 FR 2294487 B1 FR2294487 B1 FR 2294487B1 FR 7441255 A FR7441255 A FR 7441255A FR 7441255 A FR7441255 A FR 7441255A FR 2294487 B1 FR2294487 B1 FR 2294487B1
- 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
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- 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
- H04L12/403—Bus networks with centralised control, e.g. polling
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- 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
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
- G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
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- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
- G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol
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)
- Small-Scale Networks (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7441255A FR2294487A1 (fr) | 1974-12-13 | 1974-12-13 | Procede pour echanger des informations en langage binaire entre une multiplicite de dispositifs emetteurs et de dispositifs recepteurs et installation pour la mise en oeuvre de ce procede |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7441255A FR2294487A1 (fr) | 1974-12-13 | 1974-12-13 | Procede pour echanger des informations en langage binaire entre une multiplicite de dispositifs emetteurs et de dispositifs recepteurs et installation pour la mise en oeuvre de ce procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2294487A1 FR2294487A1 (fr) | 1976-07-09 |
| FR2294487B1 true FR2294487B1 (esLanguage) | 1977-07-08 |
Family
ID=9146174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7441255A Granted FR2294487A1 (fr) | 1974-12-13 | 1974-12-13 | Procede pour echanger des informations en langage binaire entre une multiplicite de dispositifs emetteurs et de dispositifs recepteurs et installation pour la mise en oeuvre de ce procede |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2294487A1 (esLanguage) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3023880C2 (de) * | 1980-06-26 | 1982-08-19 | Diehl GmbH & Co, 8500 Nürnberg | Bus-System mit Adress- und Status-Leitungen |
| US4680753A (en) * | 1985-04-03 | 1987-07-14 | Texas Instruments Incorporated | System and method for controlling network bus communications for input-output interlocking information among distributed programmable controllers |
| GB8912276D0 (en) * | 1989-05-27 | 1989-07-12 | Allen John | Data communication apparatus |
-
1974
- 1974-12-13 FR FR7441255A patent/FR2294487A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2294487A1 (fr) | 1976-07-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |