ES424940A1 - Un sistema para la transferencia de datos entre unidades centrales y unidades controladas. - Google Patents

Un sistema para la transferencia de datos entre unidades centrales y unidades controladas.

Info

Publication number
ES424940A1
ES424940A1 ES424940A ES424940A ES424940A1 ES 424940 A1 ES424940 A1 ES 424940A1 ES 424940 A ES424940 A ES 424940A ES 424940 A ES424940 A ES 424940A ES 424940 A1 ES424940 A1 ES 424940A1
Authority
ES
Spain
Prior art keywords
central
units
unit
peripheral
peripheral unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES424940A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES424940A1 publication Critical patent/ES424940A1/es
Expired legal-status Critical Current

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)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
ES424940A 1973-04-05 1974-04-04 Un sistema para la transferencia de datos entre unidades centrales y unidades controladas. Expired ES424940A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES424940A1 true ES424940A1 (es) 1976-06-01

Family

ID=9117447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424940A Expired ES424940A1 (es) 1973-04-05 1974-04-04 Un sistema para la transferencia de datos entre unidades centrales y unidades controladas.

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1036311B (it) * 1975-06-17 1979-10-30 Cselt Centro Studi Lab Telecom Sistema duplicato per la supervi sione e il controllo di impianti di telecomunicazione duplicati
DE2718277A1 (de) * 1977-04-25 1978-11-02 Gen Electric Co Ltd Digitale koppelanordnung zur verwendung in rechnergesteuerten fernmelde-vermittlungssystemen
DE2743923C3 (de) * 1977-09-29 1985-02-21 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit verbindungsindividuellen Schalteinrichtungen und ihnen zugeordneten teilzentralen Steuereinrichtungen
JPS6061850A (ja) * 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 コンピユ−タシステム
GB2204432A (en) * 1987-05-01 1988-11-09 Atomic Energy Authority Uk Multiple processor networks

Also Published As

Publication number Publication date
FR2224959B1 (es) 1976-09-10
NL7404434A (es) 1974-10-08
CH588199A5 (es) 1977-05-31
DE2416268B2 (de) 1977-12-29
IT1009708B (it) 1976-12-20
BE813270A (fr) 1974-10-04
DE2416268C3 (de) 1982-12-16
DE2416268A1 (de) 1974-10-24
AU6745674A (en) 1975-10-02
FR2224959A1 (es) 1974-10-31
GB1445897A (en) 1976-08-11

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