CH607517A5 - - Google Patents

Info

Publication number
CH607517A5
CH607517A5 CH1427275A CH1427275A CH607517A5 CH 607517 A5 CH607517 A5 CH 607517A5 CH 1427275 A CH1427275 A CH 1427275A CH 1427275 A CH1427275 A CH 1427275A CH 607517 A5 CH607517 A5 CH 607517A5
Authority
CH
Switzerland
Application number
CH1427275A
Inventor
Max Dipl Ing Schlichte
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 CH607517A5 publication Critical patent/CH607517A5/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)
  • Radio Relay Systems (AREA)
CH1427275A 1974-11-14 1975-11-05 CH607517A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742454090 DE2454090C2 (de) 1974-11-14 1974-11-14 Vierdrahtig durchschaltendes, eine mehrstufige Umkehrgruppierung aufweisendes Koppelfeld

Publications (1)

Publication Number Publication Date
CH607517A5 true CH607517A5 (xx) 1978-12-29

Family

ID=5930852

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1427275A CH607517A5 (xx) 1974-11-14 1975-11-05

Country Status (13)

Country Link
US (1) US4045617A (xx)
JP (1) JPS598999B2 (xx)
AT (1) AT355097B (xx)
BE (1) BE835599A (xx)
CH (1) CH607517A5 (xx)
DE (1) DE2454090C2 (xx)
FR (1) FR2291673A1 (xx)
GB (1) GB1519807A (xx)
IT (1) IT1048621B (xx)
LU (1) LU72825A1 (xx)
NL (1) NL7512665A (xx)
SE (1) SE419928B (xx)
SU (1) SU912066A3 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201891A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Corporation Expandable digital switching network
US4201889A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Distributed control digital switching system
FR2404982A1 (fr) * 1977-09-30 1979-04-27 Materiel Telephonique Systeme de commutation de signaux numeriques
DE2819126C2 (de) * 1978-04-29 1979-11-22 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Mehrstufiges, eine Umkehrgruppierung aufweisendes Koppelnetz für eine PCM-Vermittlungsanlage
FR2455414A1 (fr) * 1979-04-27 1980-11-21 Materiel Telephonique Reseau de connexion temporel modulaire
DE2930420B1 (de) * 1979-07-26 1980-10-09 Siemens Ag Digital-Fernmeldesystem
DE3003290A1 (de) * 1980-01-30 1981-08-06 Siemens AG, 1000 Berlin und 8000 München Digital-fernmeldesystem
DE3425720A1 (de) * 1984-07-12 1986-01-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von internverbindungen zwischen zwei in busstruktur installierten endgeraeten desselben teilnehmers eines dienstintegrierten digitalen nachrichtennetzes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791917A (fr) * 1971-11-25 1973-03-16 Post Office Perfectionnements aux systemes de telecommunication multiplex adivisiondans le temps
DE2308855C2 (de) * 1973-02-22 1974-12-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Erkennung von Doppelverbindungen in Zeitmultiplex-Digital-Fernmeldevermittlungsanlagen, insbesondere PCM-Fernsprechvermittlungsanlagen

Also Published As

Publication number Publication date
NL7512665A (nl) 1976-05-18
GB1519807A (en) 1978-08-02
LU72825A1 (xx) 1975-09-29
US4045617A (en) 1977-08-30
JPS598999B2 (ja) 1984-02-28
JPS5173309A (xx) 1976-06-25
SE7512842L (sv) 1976-05-17
FR2291673B1 (xx) 1982-04-23
DE2454090C2 (de) 1976-09-23
FR2291673A1 (fr) 1976-06-11
ATA652075A (de) 1979-07-15
AU8597875A (en) 1977-04-28
SU912066A3 (ru) 1982-03-07
DE2454090B1 (de) 1976-02-12
SE419928B (sv) 1981-08-31
IT1048621B (it) 1980-12-20
BE835599A (fr) 1976-05-14
AT355097B (de) 1980-02-11

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Legal Events

Date Code Title Description
PL Patent ceased