GB1580327A - Automatic time multiplex switching exchange - Google Patents

Automatic time multiplex switching exchange Download PDF

Info

Publication number
GB1580327A
GB1580327A GB11290/77A GB1129077A GB1580327A GB 1580327 A GB1580327 A GB 1580327A GB 11290/77 A GB11290/77 A GB 11290/77A GB 1129077 A GB1129077 A GB 1129077A GB 1580327 A GB1580327 A GB 1580327A
Authority
GB
United Kingdom
Prior art keywords
signalling
logic circuits
chain
switch
logic
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
GB11290/77A
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
Compagnie Industrielle de Telecommunication CIT Alcatel 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 CIT SA, Compagnie Industrielle de Telecommunication CIT Alcatel SA filed Critical Alcatel CIT SA
Publication of GB1580327A publication Critical patent/GB1580327A/en
Expired 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)
GB11290/77A 1976-03-31 1977-03-17 Automatic time multiplex switching exchange Expired GB1580327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7609392A FR2346930A1 (fr) 1976-03-31 1976-03-31 Autocommutateur a reseau de connexion temporel

Publications (1)

Publication Number Publication Date
GB1580327A true GB1580327A (en) 1980-12-03

Family

ID=9171240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11290/77A Expired GB1580327A (en) 1976-03-31 1977-03-17 Automatic time multiplex switching exchange

Country Status (10)

Country Link
JP (1) JPS52120606A (de)
BE (1) BE852500A (de)
DE (1) DE2713084A1 (de)
ES (1) ES457283A1 (de)
FI (1) FI770900A (de)
FR (1) FR2346930A1 (de)
GB (1) GB1580327A (de)
IT (1) IT1076273B (de)
NL (1) NL7703346A (de)
SE (1) SE7703524L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455837A1 (fr) * 1979-05-04 1980-11-28 Cit Alcatel Logique de commande d'une unite de raccordement de multiplex dans un central de commutation temporelle
FR2455825A1 (fr) * 1979-05-04 1980-11-28 Cit Alcatel Unite logique de gestion de messages

Also Published As

Publication number Publication date
BE852500A (fr) 1977-09-16
SE7703524L (sv) 1977-10-01
IT1076273B (it) 1985-04-27
FR2346930B1 (de) 1979-09-28
DE2713084A1 (de) 1977-10-13
JPS52120606A (en) 1977-10-11
FI770900A (de) 1977-10-01
NL7703346A (nl) 1977-10-04
ES457283A1 (es) 1978-02-01
FR2346930A1 (fr) 1977-10-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee