CH593596A5 - - Google Patents

Info

Publication number
CH593596A5
CH593596A5 CH1336574A CH1336574A CH593596A5 CH 593596 A5 CH593596 A5 CH 593596A5 CH 1336574 A CH1336574 A CH 1336574A CH 1336574 A CH1336574 A CH 1336574A CH 593596 A5 CH593596 A5 CH 593596A5
Authority
CH
Switzerland
Application number
CH1336574A
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH593596A5 publication Critical patent/CH593596A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
CH1336574A 1973-10-05 1974-10-04 CH593596A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335679A FR2258069A1 (en) 1973-10-05 1973-10-05 Time division multiplex exchange - has a time-space-time arrangement with a circuit for coded signal errors recognition

Publications (1)

Publication Number Publication Date
CH593596A5 true CH593596A5 (xx) 1977-12-15

Family

ID=9125986

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1336574A CH593596A5 (xx) 1973-10-05 1974-10-04

Country Status (7)

Country Link
BE (1) BE820612A (xx)
CH (1) CH593596A5 (xx)
DE (1) DE2446757C2 (xx)
ES (1) ES430741A1 (xx)
FR (1) FR2258069A1 (xx)
IT (1) IT1022585B (xx)
NL (1) NL7412754A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644248C3 (de) * 1976-09-30 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Überwachung der zentralen Teile einer Demultiplexer-/Multiplexereinheit
US4160127A (en) * 1978-06-27 1979-07-03 Bell Telephone Laboratories, Incorporated Time-slot interchange with protection switching
DE2905426C2 (de) * 1979-02-13 1986-07-10 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Prüfung der Funktionsfähigkeit von im Zusammenhang mit der Herstellung von Konferenzverbindungen ausgenutzten Sprachspeichern und übrigen Einrichtungen einer PCM-Zeitmultiplex-Vermittlungseinheit
IT1133349B (it) * 1980-10-07 1986-07-09 Italtel Spa Rete di transito perfezionata per sistemi di telecomunicazioni a divisione di tempo
EP0512457A1 (de) * 1991-05-08 1992-11-11 Siemens Aktiengesellschaft Verfahren und Anordnung zur Überwachung von Koppelwegen in einem Koppelfeld
DE19961149A1 (de) * 1999-12-17 2001-07-05 Siemens Ag Vorrichtung und Verfahren zum Überwachen der Vermittlungspfade eines Zeit-/Raumkoppelnetzes

Also Published As

Publication number Publication date
DE2446757A1 (de) 1975-04-10
NL7412754A (nl) 1975-04-08
FR2258069A1 (en) 1975-08-08
IT1022585B (it) 1978-04-20
FR2258069B1 (xx) 1977-05-27
DE2446757C2 (de) 1984-04-19
ES430741A1 (es) 1976-10-01
BE820612A (fr) 1975-04-02

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Legal Events

Date Code Title Description
PL Patent ceased