FR2368850A2 - Reseau de connexion multiplex - Google Patents

Reseau de connexion multiplex

Info

Publication number
FR2368850A2
FR2368850A2 FR7631364A FR7631364A FR2368850A2 FR 2368850 A2 FR2368850 A2 FR 2368850A2 FR 7631364 A FR7631364 A FR 7631364A FR 7631364 A FR7631364 A FR 7631364A FR 2368850 A2 FR2368850 A2 FR 2368850A2
Authority
FR
France
Prior art keywords
memory
connection network
group
stage
output
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.)
Granted
Application number
FR7631364A
Other languages
English (en)
Other versions
FR2368850B2 (fr
Inventor
Rene Deglin
Francoise Crapet
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 Inc
Original Assignee
Nokia Inc
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 FR7609390A external-priority patent/FR2346931A1/fr
Application filed by Nokia Inc filed Critical Nokia Inc
Priority to FR7631364A priority Critical patent/FR2368850A2/fr
Priority to BE1008407A priority patent/BE859167R/fr
Priority to SE7710966A priority patent/SE425829B/sv
Priority to CH1204477A priority patent/CH627321A5/fr
Priority to US05/840,444 priority patent/US4144406A/en
Priority to DE19772745894 priority patent/DE2745894A1/de
Priority to IT28614/77A priority patent/IT1113645B/it
Priority to NL7711501A priority patent/NL7711501A/xx
Priority to GB39801/77A priority patent/GB1596998A/en
Priority to JP12467777A priority patent/JPS5350904A/ja
Publication of FR2368850A2 publication Critical patent/FR2368850A2/fr
Publication of FR2368850B2 publication Critical patent/FR2368850B2/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Réseau de connexion multiplex Le réseau de connexion suivant la présente invention comporte un étage d'entrée, un étage de sortie et un étage de sélection divisé en N groupes; il comporte des équipements de ligne, une mémoire entrante dans l'etage d'entrée et une mémoire sortante dans l'étage de sortie; le réseau est caractérisé par le fait que chaque groupe de sélection comporte une mémoire unique, que toutes les mémoires entrantes ont accès à chaque mémoire de groupe par un multiplexeur sélecteur de groupe, la sortie de chaque mémoire entrante étant multipliée sur une entrée de chaque sélecteur de groupe et que toutes les mémoires de groupe ont accès à chaque mémoire sortante par un sélecteur d'accès à l'étage de sortie, la sortie de chaque mémoire de groupe étant multipliée sur une entrée de chacun des sélecteurs d'accès à l'étage de sortie, et l'ensemble du réseau de connexion étant sans blocage. Applications : Télécommunications.
FR7631364A 1976-03-31 1976-10-19 Reseau de connexion multiplex Granted FR2368850A2 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7631364A FR2368850A2 (fr) 1976-03-31 1976-10-19 Reseau de connexion multiplex
BE1008407A BE859167R (fr) 1976-10-19 1977-09-29 Reseau de connexion multiplex
SE7710966A SE425829B (sv) 1976-10-19 1977-09-30 Kopplingsnet som arbetar i tidsmultiplexteknik
CH1204477A CH627321A5 (fr) 1976-10-19 1977-10-03
US05/840,444 US4144406A (en) 1976-10-19 1977-10-07 Time-multiplex modular switching network for automatic exchange
DE19772745894 DE2745894A1 (de) 1976-10-19 1977-10-12 Zeitmultiplex-koppelfeld
IT28614/77A IT1113645B (it) 1976-10-19 1977-10-14 Rete di collegamento multiplex
NL7711501A NL7711501A (nl) 1976-03-31 1977-10-19 Verbetering van een multiplex verbindingsnet.
GB39801/77A GB1596998A (en) 1976-10-19 1977-10-19 Time-multiplex switching network
JP12467777A JPS5350904A (en) 1976-10-19 1977-10-19 Time division multiplex switching network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7609390A FR2346931A1 (fr) 1976-03-31 1976-03-31 Reseau de connexion multiplex
FR7631364A FR2368850A2 (fr) 1976-03-31 1976-10-19 Reseau de connexion multiplex

Publications (2)

Publication Number Publication Date
FR2368850A2 true FR2368850A2 (fr) 1978-05-19
FR2368850B2 FR2368850B2 (fr) 1983-01-21

Family

ID=26219380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631364A Granted FR2368850A2 (fr) 1976-03-31 1976-10-19 Reseau de connexion multiplex

Country Status (2)

Country Link
FR (1) FR2368850A2 (fr)
NL (1) NL7711501A (fr)

Also Published As

Publication number Publication date
NL7711501A (nl) 1978-04-21
FR2368850B2 (fr) 1983-01-21

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