GB1499679A - Switching exchange - Google Patents

Switching exchange

Info

Publication number
GB1499679A
GB1499679A GB3582/75A GB358275A GB1499679A GB 1499679 A GB1499679 A GB 1499679A GB 3582/75 A GB3582/75 A GB 3582/75A GB 358275 A GB358275 A GB 358275A GB 1499679 A GB1499679 A GB 1499679A
Authority
GB
United Kingdom
Prior art keywords
junctors
control
exchange
path
junctor
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
GB3582/75A
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
Nokia Inc
Original Assignee
Compagnie Industrielle de Telecommunication CIT Alcatel SA
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
Application filed by Compagnie Industrielle de Telecommunication CIT Alcatel SA, Nokia Inc filed Critical Compagnie Industrielle de Telecommunication CIT Alcatel SA
Publication of GB1499679A publication Critical patent/GB1499679A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
GB3582/75A 1974-01-29 1975-01-28 Switching exchange Expired GB1499679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402883A FR2259506B1 (enrdf_load_stackoverflow) 1974-01-29 1974-01-29

Publications (1)

Publication Number Publication Date
GB1499679A true GB1499679A (en) 1978-02-01

Family

ID=9134138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3582/75A Expired GB1499679A (en) 1974-01-29 1975-01-28 Switching exchange

Country Status (10)

Country Link
BE (1) BE824422A (enrdf_load_stackoverflow)
CH (1) CH592995A5 (enrdf_load_stackoverflow)
DE (1) DE2503134A1 (enrdf_load_stackoverflow)
FR (1) FR2259506B1 (enrdf_load_stackoverflow)
GB (1) GB1499679A (enrdf_load_stackoverflow)
IE (1) IE40371B1 (enrdf_load_stackoverflow)
IT (1) IT1031247B (enrdf_load_stackoverflow)
NL (1) NL7501060A (enrdf_load_stackoverflow)
OA (1) OA04884A (enrdf_load_stackoverflow)
SE (1) SE7500882L (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
NL7501060A (nl) 1975-07-31
FR2259506B1 (enrdf_load_stackoverflow) 1979-10-19
SE7500882L (enrdf_load_stackoverflow) 1975-07-30
BE824422A (fr) 1975-07-16
IE40371L (en) 1975-07-29
IE40371B1 (en) 1979-05-09
OA04884A (fr) 1980-10-31
IT1031247B (it) 1979-04-30
DE2503134A1 (de) 1975-07-31
CH592995A5 (enrdf_load_stackoverflow) 1977-11-15
FR2259506A1 (enrdf_load_stackoverflow) 1975-08-22

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Legal Events

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