IT1002246B - Selettore autmmatico per organo periferico - Google Patents

Selettore autmmatico per organo periferico

Info

Publication number
IT1002246B
IT1002246B IT32113/73A IT3211373A IT1002246B IT 1002246 B IT1002246 B IT 1002246B IT 32113/73 A IT32113/73 A IT 32113/73A IT 3211373 A IT3211373 A IT 3211373A IT 1002246 B IT1002246 B IT 1002246B
Authority
IT
Italy
Prior art keywords
automatic selector
peripheral organ
organ
peripheral
selector
Prior art date
Application number
IT32113/73A
Other languages
English (en)
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of IT1002246B publication Critical patent/IT1002246B/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
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Bus Control (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Multi Processors (AREA)
IT32113/73A 1972-12-28 1973-12-27 Selettore autmmatico per organo periferico IT1002246B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246631A FR2212963A5 (it) 1972-12-28 1972-12-28

Publications (1)

Publication Number Publication Date
IT1002246B true IT1002246B (it) 1976-05-20

Family

ID=9109429

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32113/73A IT1002246B (it) 1972-12-28 1973-12-27 Selettore autmmatico per organo periferico

Country Status (11)

Country Link
US (1) US3934230A (it)
BE (1) BE808805A (it)
CA (1) CA1007380A (it)
DE (1) DE2362332A1 (it)
DK (1) DK136282B (it)
FR (1) FR2212963A5 (it)
GB (1) GB1413923A (it)
IE (1) IE38642B1 (it)
IT (1) IT1002246B (it)
LU (1) LU69035A1 (it)
NL (1) NL7317660A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038644A (en) * 1975-11-19 1977-07-26 Ncr Corporation Destination selection apparatus for a bus oriented computer system
JPS53146550A (en) * 1977-05-27 1978-12-20 Nippon Telegr & Teleph Corp <Ntt> Conflict circuit
US4314353A (en) * 1978-03-09 1982-02-02 Motorola Inc. On chip ram interconnect to MPU bus
US4525806A (en) * 1981-03-26 1985-06-25 International Business Machines Corporation Printer sharing by plurality of display units in word processing system
FR2547934B1 (fr) * 1983-06-21 1988-12-02 Electricite De France Installation de calcul a commutation automatique de peripheriques et peripherique propre a de telles commutations
US5263171A (en) * 1990-03-27 1993-11-16 Cybex Corporation Device for interfacing two keyboards to one computer and for automatically connecting the active keyboard to the computer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252149A (en) * 1963-03-28 1966-05-17 Digitronics Corp Data processing system
US3471834A (en) * 1964-05-04 1969-10-07 Gen Electric Data processing unit for executing commands by external apparatus
US3374465A (en) * 1965-03-19 1968-03-19 Hughes Aircraft Co Multiprocessor system having floating executive control
US3395394A (en) * 1965-10-20 1968-07-30 Gen Electric Priority selector
US3395398A (en) * 1965-12-16 1968-07-30 Rca Corp Means for servicing a plurality of data buffers
FR1518276A (fr) * 1966-05-27 1968-03-22 Ibm Système de sélection de claviers
US3553656A (en) * 1969-06-03 1971-01-05 Gen Electric Selector for the dynamic assignment of priority on a periodic basis
US3735357A (en) * 1970-09-18 1973-05-22 Ibm Priority system for a communication control unit
US3798591A (en) * 1971-09-28 1974-03-19 Gen Electric Co Ltd Access circuit for a time-shared data processing equipment

Also Published As

Publication number Publication date
CA1007380A (fr) 1977-03-22
IE38642L (en) 1974-06-28
NL7317660A (it) 1974-07-02
GB1413923A (en) 1975-11-12
DK136282B (da) 1977-09-19
DK136282C (it) 1978-02-20
DE2362332A1 (de) 1974-07-04
FR2212963A5 (it) 1974-07-26
IE38642B1 (en) 1978-04-26
BE808805A (fr) 1974-06-19
US3934230A (en) 1976-01-20
LU69035A1 (it) 1974-07-05

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