IT938835B - Disposizione per commutare per la continuita del servizio canali di comunicazioni elettriche - Google Patents

Disposizione per commutare per la continuita del servizio canali di comunicazioni elettriche

Info

Publication number
IT938835B
IT938835B IT2914171A IT2914171A IT938835B IT 938835 B IT938835 B IT 938835B IT 2914171 A IT2914171 A IT 2914171A IT 2914171 A IT2914171 A IT 2914171A IT 938835 B IT938835 B IT 938835B
Authority
IT
Italy
Prior art keywords
continuity
provision
service
electrical communication
communication channels
Prior art date
Application number
IT2914171A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT938835B publication Critical patent/IT938835B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
IT2914171A 1970-09-30 1971-09-27 Disposizione per commutare per la continuita del servizio canali di comunicazioni elettriche IT938835B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048098 DE2048098B2 (de) 1970-09-30 1970-09-30 Anordnung zur betriebserhaltenden umschaltung von nachrichten-uebertragungskanaelen

Publications (1)

Publication Number Publication Date
IT938835B true IT938835B (it) 1973-02-10

Family

ID=5783821

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2914171A IT938835B (it) 1970-09-30 1971-09-27 Disposizione per commutare per la continuita del servizio canali di comunicazioni elettriche

Country Status (4)

Country Link
JP (1) JPS5345644B1 (it)
DE (1) DE2048098B2 (it)
IT (1) IT938835B (it)
NL (1) NL151606B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027078C2 (de) * 1980-07-17 1983-12-15 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Schaltanlage

Also Published As

Publication number Publication date
JPS5345644B1 (it) 1978-12-08
DE2048098A1 (it) 1972-05-04
DE2048098B2 (de) 1972-05-04
NL7113439A (it) 1972-04-05
NL151606B (nl) 1976-11-15

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