GB1182404A - Improvements in or relating to Telecommunications Exchange Systems - Google Patents

Improvements in or relating to Telecommunications Exchange Systems

Info

Publication number
GB1182404A
GB1182404A GB2911268A GB2911268A GB1182404A GB 1182404 A GB1182404 A GB 1182404A GB 2911268 A GB2911268 A GB 2911268A GB 2911268 A GB2911268 A GB 2911268A GB 1182404 A GB1182404 A GB 1182404A
Authority
GB
United Kingdom
Prior art keywords
relay
controlled device
dialling
relay set
programme controlled
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
GB2911268A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1182404A publication Critical patent/GB1182404A/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 program

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Meter Arrangements (AREA)
  • Telephonic Communication Services (AREA)
GB2911268A 1967-06-20 1968-06-19 Improvements in or relating to Telecommunications Exchange Systems Expired GB1182404A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DES0110417 1967-06-20
DES0111409 1967-08-18
DE19681762168 DE1762168C3 (de) 1967-06-20 1968-04-24 Programmgesteuerte Fernmelde-, insbesondere Fernsprechvermittlungsanlage mit Teilsteuerwerken

Publications (1)

Publication Number Publication Date
GB1182404A true GB1182404A (en) 1970-02-25

Family

ID=27181211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2911268A Expired GB1182404A (en) 1967-06-20 1968-06-19 Improvements in or relating to Telecommunications Exchange Systems

Country Status (7)

Country Link
AT (1) AT289904B (enExample)
BE (2) BE716871A (enExample)
CH (1) CH487564A (enExample)
DE (3) DE1512958B1 (enExample)
FR (2) FR1571595A (enExample)
GB (1) GB1182404A (enExample)
NL (1) NL6810867A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325691C3 (de) * 1972-05-22 1981-07-23 Kokusai Denshin Denwa K.K., Tokyo Computergesteuertes Fernsprechvermittlingssystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105475B (de) * 1959-09-02 1961-04-27 Telefonbau Schaltungsanordnung fuer Fernsprechanlagen mit mehreren Verkehrsrichtungen und Trennung der Einstell- und Sprechwege

Also Published As

Publication number Publication date
BE716871A (enExample) 1968-12-20
FR1571595A (enExample) 1969-06-20
DE1762168C3 (de) 1973-09-27
CH487564A (de) 1970-03-15
FR1577643A (enExample) 1969-08-08
AT289904B (de) 1971-05-10
DE1512958B1 (de) 1970-04-23
BE719573A (enExample) 1969-02-17
NL6810867A (enExample) 1969-02-20
DE1537814B1 (de) 1970-01-29
DE1762168B2 (de) 1973-02-22
DE1762168A1 (de) 1970-06-04

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Legal Events

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