CH587520A5 - - Google Patents

Info

Publication number
CH587520A5
CH587520A5 CH447975A CH447975A CH587520A5 CH 587520 A5 CH587520 A5 CH 587520A5 CH 447975 A CH447975 A CH 447975A CH 447975 A CH447975 A CH 447975A CH 587520 A5 CH587520 A5 CH 587520A5
Authority
CH
Switzerland
Application number
CH447975A
Original Assignee
Siemens Ag
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
Priority claimed from DE19742420682 external-priority patent/DE2420682C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH587520A5 publication Critical patent/CH587520A5/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/17—Interprocessor communication using an input/output type connection, e.g. channel, I/O port

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
CH447975A 1974-04-29 1975-04-09 CH587520A5 (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742420682 DE2420682C2 (de) 1974-04-29 Schaltungsanordnung zur Privilegierung einer von zwei Datenverarbeitungsanlagen

Publications (1)

Publication Number Publication Date
CH587520A5 true CH587520A5 (cg-RX-API-DMAC10.html) 1977-05-13

Family

ID=5914238

Family Applications (1)

Application Number Title Priority Date Filing Date
CH447975A CH587520A5 (cg-RX-API-DMAC10.html) 1974-04-29 1975-04-09

Country Status (2)

Country Link
CH (1) CH587520A5 (cg-RX-API-DMAC10.html)
ZA (1) ZA752693B (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
ZA752693B (en) 1976-03-31
DE2420682B1 (de) 1975-08-14
DE2420682A1 (cg-RX-API-DMAC10.html) 1975-08-14

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased