GB1206543A - Improvements in or relating to telecommunications exchange systems - Google Patents

Improvements in or relating to telecommunications exchange systems

Info

Publication number
GB1206543A
GB1206543A GB31096/68A GB3109668A GB1206543A GB 1206543 A GB1206543 A GB 1206543A GB 31096/68 A GB31096/68 A GB 31096/68A GB 3109668 A GB3109668 A GB 3109668A GB 1206543 A GB1206543 A GB 1206543A
Authority
GB
United Kingdom
Prior art keywords
fault
groups
scanning
zones
faulty
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
GB31096/68A
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Publication of GB1206543A publication Critical patent/GB1206543A/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)
  • Monitoring And Testing Of Exchanges (AREA)
GB31096/68A 1967-06-30 1968-06-28 Improvements in or relating to telecommunications exchange systems Expired GB1206543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES110603A DE1293874B (de) 1967-06-30 1967-06-30 Schaltungsanordnung fuer durch jeweils einen von mehreren Markieren zentral gesteuerte Fernmelde-, insbesondere Fernsprechanlagen, in denen im Falle eines Fehlers das stoerende, dezentrale Geraet lokalisiert und abgeschaltet wird

Publications (1)

Publication Number Publication Date
GB1206543A true GB1206543A (en) 1970-09-23

Family

ID=7530359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31096/68A Expired GB1206543A (en) 1967-06-30 1968-06-28 Improvements in or relating to telecommunications exchange systems

Country Status (8)

Country Link
AT (1) AT281931B (de)
BE (1) BE717338A (de)
CH (1) CH476439A (de)
DE (1) DE1293874B (de)
DK (1) DK118835B (de)
FR (1) FR1571204A (de)
GB (1) GB1206543A (de)
SE (1) SE328920B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9671454B2 (en) 2012-09-26 2017-06-06 Airbus Operations Gmbh Method for detecting a device that generates spurious signals in an electrical network, an electrical system and an aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9671454B2 (en) 2012-09-26 2017-06-06 Airbus Operations Gmbh Method for detecting a device that generates spurious signals in an electrical network, an electrical system and an aircraft

Also Published As

Publication number Publication date
BE717338A (de) 1968-12-30
FR1571204A (de) 1969-06-13
AT281931B (de) 1971-07-15
CH476439A (de) 1969-07-31
DK118835B (da) 1970-10-12
SE328920B (de) 1970-09-28
DE1293874B (de) 1969-04-30

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Legal Events

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