ES397564A1 - System of interconnection between an electromechanical central and a common electronic control unit. (Machine-translation by Google Translate, not legally binding) - Google Patents

System of interconnection between an electromechanical central and a common electronic control unit. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES397564A1
ES397564A1 ES397564A ES397564A ES397564A1 ES 397564 A1 ES397564 A1 ES 397564A1 ES 397564 A ES397564 A ES 397564A ES 397564 A ES397564 A ES 397564A ES 397564 A1 ES397564 A1 ES 397564A1
Authority
ES
Spain
Prior art keywords
central
information
electromechanical
users
hand
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
ES397564A
Other languages
Spanish (es)
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 ES397564A1 publication Critical patent/ES397564A1/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

An interconnection system between an electromechanical power station and a common electronic control center that associates, on the one hand, an electromechanical power station that includes, in particular, recorders, markers and at least one derived information circuit and, on the other hand, a control center common electronics including, in particular, a central data processing unit, at least one distributor for the transmission of information from the central unit to the switching units, and a scanner for the transmission of information from the switching units to the central unit, this system includes, between the two exchanges, links that allow the establishment of calls requested by the users of a central to the users of the second exchange and links that allow the establishment of calls requested by users of the second exchange to the users of the first exchange. Central, this system being characterized by the fact that the the amount of information derived from the electromechanical plant is extended to the electronic common control center and because it provides at least one information transfer unit arranged in such a way that, on the one hand, it can be associated with the information circuit and, on the other hand, communicates with the central unit through a distributor and/or an explorer allowing these dispositions fast transfers of information between the recorders of the electromechanical central and the central unit of the electronic common control center during the establishment of communications to a subscriber of each central so that these calls are answered without damaging waiting delays. (Machine-translation by Google Translate, not legally binding)
ES397564A 1970-12-01 1971-12-01 System of interconnection between an electromechanical central and a common electronic control unit. (Machine-translation by Google Translate, not legally binding) Expired ES397564A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043141A FR2116626A5 (en) 1970-12-01 1970-12-01

Publications (1)

Publication Number Publication Date
ES397564A1 true ES397564A1 (en) 1974-06-16

Family

ID=9065014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES397564A Expired ES397564A1 (en) 1970-12-01 1971-12-01 System of interconnection between an electromechanical central and a common electronic control unit. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE775991A (en)
DE (1) DE2158753C3 (en)
ES (1) ES397564A1 (en)
FR (1) FR2116626A5 (en)

Also Published As

Publication number Publication date
DE2158753C3 (en) 1978-12-21
FR2116626A5 (en) 1972-07-21
DE2158753A1 (en) 1972-06-29
BE775991A (en) 1972-05-30
DE2158753B2 (en) 1978-04-27

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