BE822449A - INTERFACE DEVICE FOR COMPUTER SYSTEMS - Google Patents
INTERFACE DEVICE FOR COMPUTER SYSTEMSInfo
- Publication number
- BE822449A BE822449A BE150723A BE150723A BE822449A BE 822449 A BE822449 A BE 822449A BE 150723 A BE150723 A BE 150723A BE 150723 A BE150723 A BE 150723A BE 822449 A BE822449 A BE 822449A
- Authority
- BE
- Belgium
- Prior art keywords
- computer systems
- interface device
- interface
- systems
- computer
- 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
- G06F13/38—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
- G06F13/4234—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus
- G06F13/4243—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus with synchronous protocol
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Exchange Systems With Centralized Control (AREA)
- Storage Device Security (AREA)
- Multi Processors (AREA)
- Executing Machine-Instructions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7343137A FR2253427A5 (en) | 1973-12-04 | 1973-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE822449A true BE822449A (en) | 1975-05-21 |
Family
ID=9128665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE150723A BE822449A (en) | 1973-12-04 | 1974-11-21 | INTERFACE DEVICE FOR COMPUTER SYSTEMS |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE822449A (en) |
DE (1) | DE2457274C3 (en) |
ES (1) | ES432563A1 (en) |
FR (1) | FR2253427A5 (en) |
GB (1) | GB1497056A (en) |
IT (1) | IT1024959B (en) |
NL (1) | NL7415460A (en) |
-
1973
- 1973-12-04 FR FR7343137A patent/FR2253427A5/fr not_active Expired
-
1974
- 1974-11-21 BE BE150723A patent/BE822449A/en unknown
- 1974-11-27 NL NL7415460A patent/NL7415460A/en not_active Application Discontinuation
- 1974-12-02 GB GB5208074A patent/GB1497056A/en not_active Expired
- 1974-12-03 IT IT7050574A patent/IT1024959B/en active
- 1974-12-04 ES ES432563A patent/ES432563A1/en not_active Expired
- 1974-12-04 DE DE19742457274 patent/DE2457274C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1024959B (en) | 1978-07-20 |
GB1497056A (en) | 1978-01-05 |
ES432563A1 (en) | 1976-10-01 |
FR2253427A5 (en) | 1975-06-27 |
NL7415460A (en) | 1975-06-06 |
DE2457274B2 (en) | 1979-09-13 |
DE2457274A1 (en) | 1975-06-05 |
DE2457274C3 (en) | 1980-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2281606A1 (en) | INTERFACE SYSTEM FOR COMPUTERS | |
BE752718A (en) | DATA EXPLORATION SYSTEM | |
FR2289961A1 (en) | COMPUTER SYSTEM FOR MANIPULATING A DATA FILE | |
FR2349888A1 (en) | DEVICE FOR EXTENSION OF THE MEMORY CAPACITY OF A DATA PROCESSING SYSTEM | |
FR2342529A1 (en) | CENTRAL UNIT-CABLE INPUT / OUTPUT INTERFACE DEVICE FOR DATA PROCESSING SYSTEM | |
BE881724A (en) | ERROR DIAGNOSTIC DEVICE FOR DATA PROCESSING SYSTEM | |
FR2282676A1 (en) | SECURITY SYSTEM FOR COMPUTER MEMORY | |
BE746032A (en) | CONTROL DEVICE FOR MAGNETIC RECORDER | |
BE815140A (en) | OBJECT DETECTOR DEVICE | |
FR2342526A1 (en) | TRANSMITTER-RECEIVER DEVICE FOR DATA PROCESSING SYSTEM | |
BE818984A (en) | IMAGE REPRODUCING DEVICE | |
FR2322746A1 (en) | AUTOMATIC WRITING SYSTEM WITH A DEVICE FOR AUTOMATIC PARAGRAPH SEARCH. | |
FR2314536A1 (en) | FRACTIONAL ADDRESSING DEVICE IN A DATA PROCESSING SYSTEM | |
BE789411A (en) | DEVICE FOR POLYCHROME DATA DISPLAY | |
FR2317704A1 (en) | DEVICE FOR THE TRANSFER OF INFORMATION INTO A DATA PROCESSING SYSTEM | |
BE824464A (en) | TRACE DEVICE FOR DATA PROCESSING SYSTEM | |
FR2363946B2 (en) | DEVICE FOR RECORDING OBJECTS | |
BE820037A (en) | DATA INTRODUCTION DEVICE | |
CH546042A (en) | DEVICE FOR CONSTITUTING GROUPS OF OBJECTS MOVED ON A CARRIER INTO A SINGLE-LAYER SUITE. | |
BE822449A (en) | INTERFACE DEVICE FOR COMPUTER SYSTEMS | |
BE752730A (en) | DATA ENTRY SYSTEM ESPECIALLY FOR CARD PUNCHERS | |
FR2293758A1 (en) | DEVICE FOR DATA PROCESSING, PLANNING | |
FR1397657A (en) | Device for the rapid comparison, with a digital calculator, of a set of information words with a reference word or with another set of words | |
BE813901A (en) | DEVICE FOR RETAINING THE LITTER | |
BE815060A (en) | DEVICE FOR MOVING THE ATTACK POINT OF A LINE |