SE419928B - Pcm-tidmultiplexkopplingsfelt med fyrtradig genomkoppling och med flerstegs omvendningsgruppering samt anvendning av ett dylikt kopplingsfelt - Google Patents

Pcm-tidmultiplexkopplingsfelt med fyrtradig genomkoppling och med flerstegs omvendningsgruppering samt anvendning av ett dylikt kopplingsfelt

Info

Publication number
SE419928B
SE419928B SE7512842A SE7512842A SE419928B SE 419928 B SE419928 B SE 419928B SE 7512842 A SE7512842 A SE 7512842A SE 7512842 A SE7512842 A SE 7512842A SE 419928 B SE419928 B SE 419928B
Authority
SE
Sweden
Prior art keywords
field
quartral
double clutch
step reverse
pcm time
Prior art date
Application number
SE7512842A
Other languages
English (en)
Swedish (sv)
Other versions
SE7512842L (sv
Inventor
M 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 SE7512842L publication Critical patent/SE7512842L/xx
Publication of SE419928B publication Critical patent/SE419928B/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)
SE7512842A 1974-11-14 1975-11-14 Pcm-tidmultiplexkopplingsfelt med fyrtradig genomkoppling och med flerstegs omvendningsgruppering samt anvendning av ett dylikt kopplingsfelt SE419928B (sv)

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 (2)

Publication Number Publication Date
SE7512842L SE7512842L (sv) 1976-05-17
SE419928B true SE419928B (sv) 1981-08-31

Family

ID=5930852

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512842A SE419928B (sv) 1974-11-14 1975-11-14 Pcm-tidmultiplexkopplingsfelt med fyrtradig genomkoppling och med flerstegs omvendningsgruppering samt anvendning av ett dylikt kopplingsfelt

Country Status (13)

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

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
DE2930420C2 (de) * 1979-07-26 1988-12-01 Siemens AG, 1000 Berlin und 8000 München 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
FR2291673A1 (fr) 1976-06-11
DE2454090C2 (de) 1976-09-23
BE835599A (fr) 1976-05-14
ATA652075A (de) 1979-07-15
SU912066A3 (ru) 1982-03-07
LU72825A1 (ja) 1975-09-29
AU8597875A (en) 1977-04-28
IT1048621B (it) 1980-12-20
FR2291673B1 (ja) 1982-04-23
NL7512665A (nl) 1976-05-18
JPS598999B2 (ja) 1984-02-28
CH607517A5 (ja) 1978-12-29
JPS5173309A (ja) 1976-06-25
AT355097B (de) 1980-02-11
GB1519807A (en) 1978-08-02
DE2454090B1 (de) 1976-02-12
US4045617A (en) 1977-08-30
SE7512842L (sv) 1976-05-17

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