BE813270A - DATA TRANSFER SYSTEM BETWEEN CENTRAL UNITS AND CONTROL UNITS - Google Patents

DATA TRANSFER SYSTEM BETWEEN CENTRAL UNITS AND CONTROL UNITS

Info

Publication number
BE813270A
BE813270A BE2053529A BE2053529A BE813270A BE 813270 A BE813270 A BE 813270A BE 2053529 A BE2053529 A BE 2053529A BE 2053529 A BE2053529 A BE 2053529A BE 813270 A BE813270 A BE 813270A
Authority
BE
Belgium
Prior art keywords
units
data transfer
transfer system
central
control units
Prior art date
Application number
BE2053529A
Other languages
French (fr)
Inventor
J Charpentier
G Cancian
F Selz
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 filed Critical
Publication of BE813270A publication Critical patent/BE813270A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54516—Initialization, software or data downloading
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1305—Software aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13109—Initializing, personal profile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13376—Information service, downloading of information, 0800/0900 services

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Exchange Systems With Centralized Control (AREA)
BE2053529A 1973-04-05 1974-04-04 DATA TRANSFER SYSTEM BETWEEN CENTRAL UNITS AND CONTROL UNITS BE813270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312241A FR2224959B1 (en) 1973-04-05 1973-04-05

Publications (1)

Publication Number Publication Date
BE813270A true BE813270A (en) 1974-10-04

Family

ID=9117447

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053529A BE813270A (en) 1973-04-05 1974-04-04 DATA TRANSFER SYSTEM BETWEEN CENTRAL UNITS AND CONTROL UNITS

Country Status (8)

Country Link
BE (1) BE813270A (en)
CH (1) CH588199A5 (en)
DE (1) DE2416268C3 (en)
ES (1) ES424940A1 (en)
FR (1) FR2224959B1 (en)
GB (1) GB1445897A (en)
IT (1) IT1009708B (en)
NL (1) NL7404434A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1036311B (en) * 1975-06-17 1979-10-30 Cselt Centro Studi Lab Telecom DUPLICATE SYSTEM FOR SUPERVISION AND CONTROL OF DUPLICATED TELECOMMUNICATION SYSTEMS
DE2718277A1 (en) * 1977-04-25 1978-11-02 Gen Electric Co Ltd Digital switching system in computer controlled exchange - has input and output queuing facilities, and identification of input and output lines and channels
DE2743923C3 (en) * 1977-09-29 1985-02-21 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with connection-specific switching devices and sub-central control devices assigned to them
JPS6061850A (en) * 1983-09-12 1985-04-09 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Computer system
GB2204432A (en) * 1987-05-01 1988-11-09 Atomic Energy Authority Uk Multiple processor networks

Also Published As

Publication number Publication date
DE2416268C3 (en) 1982-12-16
IT1009708B (en) 1976-12-20
DE2416268B2 (en) 1977-12-29
DE2416268A1 (en) 1974-10-24
GB1445897A (en) 1976-08-11
FR2224959B1 (en) 1976-09-10
FR2224959A1 (en) 1974-10-31
NL7404434A (en) 1974-10-08
CH588199A5 (en) 1977-05-31
ES424940A1 (en) 1976-06-01
AU6745674A (en) 1975-10-02

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