IT1138609B - Dispositivo per la trasmissione di segnali asincroni tra diverse unita'di un sistema di trattamento di informazioni,collegate da una linea di trasmissione - Google Patents

Dispositivo per la trasmissione di segnali asincroni tra diverse unita'di un sistema di trattamento di informazioni,collegate da una linea di trasmissione

Info

Publication number
IT1138609B
IT1138609B IT23994/81A IT2399481A IT1138609B IT 1138609 B IT1138609 B IT 1138609B IT 23994/81 A IT23994/81 A IT 23994/81A IT 2399481 A IT2399481 A IT 2399481A IT 1138609 B IT1138609 B IT 1138609B
Authority
IT
Italy
Prior art keywords
transmission
information processing
processing system
different units
transmission line
Prior art date
Application number
IT23994/81A
Other languages
English (en)
Other versions
IT8123994A0 (it
Inventor
Ugon Michel
Original Assignee
Cii Honeywell Bull
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cii Honeywell Bull filed Critical Cii Honeywell Bull
Publication of IT8123994A0 publication Critical patent/IT8123994A0/it
Application granted granted Critical
Publication of IT1138609B publication Critical patent/IT1138609B/it

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
    • G06F13/20—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
    • 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
    • G06F13/4208—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)
  • Communication Control (AREA)
IT23994/81A 1980-09-16 1981-09-16 Dispositivo per la trasmissione di segnali asincroni tra diverse unita'di un sistema di trattamento di informazioni,collegate da una linea di trasmissione IT1138609B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019952A FR2490435B1 (fr) 1980-09-16 1980-09-16 Dispositif pour la transmission de signaux asynchrones entre plusieurs unites d'un systeme de traitement de l'information reliees par une ligne de transmission

Publications (2)

Publication Number Publication Date
IT8123994A0 IT8123994A0 (it) 1981-09-16
IT1138609B true IT1138609B (it) 1986-09-17

Family

ID=9245992

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23994/81A IT1138609B (it) 1980-09-16 1981-09-16 Dispositivo per la trasmissione di segnali asincroni tra diverse unita'di un sistema di trattamento di informazioni,collegate da una linea di trasmissione

Country Status (4)

Country Link
CA (1) CA1207463A (it)
FR (1) FR2490435B1 (it)
IT (1) IT1138609B (it)
NL (1) NL191395C (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568035B1 (fr) * 1984-07-17 1989-06-02 Sagem Procede d'interconnexion de microprocesseurs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495217A (en) * 1966-12-19 1970-02-10 Honeywell Inc Digital data transmission apparatus

Also Published As

Publication number Publication date
NL191395C (nl) 1995-07-03
FR2490435A1 (fr) 1982-03-19
NL8104244A (nl) 1982-04-16
NL191395B (nl) 1995-02-01
IT8123994A0 (it) 1981-09-16
CA1207463A (fr) 1986-07-08
FR2490435B1 (fr) 1988-03-18

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970918