NO802209L - Digital-fjernmeldingssystem. - Google Patents

Digital-fjernmeldingssystem.

Info

Publication number
NO802209L
NO802209L NO802209A NO802209A NO802209L NO 802209 L NO802209 L NO 802209L NO 802209 A NO802209 A NO 802209A NO 802209 A NO802209 A NO 802209A NO 802209 L NO802209 L NO 802209L
Authority
NO
Norway
Prior art keywords
telecommunications system
digital telecommunications
digital
telecommunications
Prior art date
Application number
NO802209A
Other languages
English (en)
Other versions
NO151805C (no
NO151805B (no
Inventor
Peter Gerke
Gerhard Arndt
Friedrich Roescheisen
Heinrich Bruentrup
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6076884&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO802209(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NO802209L publication Critical patent/NO802209L/no
Publication of NO151805B publication Critical patent/NO151805B/no
Publication of NO151805C publication Critical patent/NO151805C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • 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
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Telephonic Communication Services (AREA)
NO802209A 1979-07-26 1980-07-23 Digital-fjernmeldingssystem NO151805C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2930420A DE2930420B1 (de) 1979-07-26 1979-07-26 Digital-Fernmeldesystem

Publications (3)

Publication Number Publication Date
NO802209L true NO802209L (no) 1981-01-27
NO151805B NO151805B (no) 1985-02-25
NO151805C NO151805C (no) 1985-06-12

Family

ID=6076884

Family Applications (1)

Application Number Title Priority Date Filing Date
NO802209A NO151805C (no) 1979-07-26 1980-07-23 Digital-fjernmeldingssystem

Country Status (4)

Country Link
US (1) US4375098A (no)
EP (1) EP0023297B1 (no)
DE (1) DE2930420B1 (no)
NO (1) NO151805C (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104514A1 (de) * 1981-02-09 1982-08-19 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum uebertragen von datensignalen und signalisierungsinformationen zwischen datenendgeraeten, die ueber vermittlungsstellen eines fernmeldenetzes miteinander verbunden sind
DE3107089A1 (de) * 1981-02-25 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur aufnahme und weiterleitung von mit relativ hoher geschwindigkeit auftretenden datensignalen in einem datenvermittlungsnetz
FR2574203B1 (fr) * 1984-11-30 1987-04-24 Cit Alcatel Procede de telesignalisation pour une liaison de transmission numerique et dispositif pour sa mise en oeuvre

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686443A (en) * 1971-01-04 1972-08-22 Paul K Kavanaugh Supervisory signalling in pcm telephone system
FR2269158B1 (no) * 1974-04-26 1976-10-15 Ibm France
US3909540A (en) * 1974-09-03 1975-09-30 Itt Data and signaling multiplexing in PCM systems via the framing code
DE2454090C2 (de) * 1974-11-14 1976-09-23 Siemens Ag Vierdrahtig durchschaltendes, eine mehrstufige Umkehrgruppierung aufweisendes Koppelfeld
FR2367399A1 (fr) * 1976-10-05 1978-05-05 Materiel Telephonique Central telephonique a commutation temporelle comportant un dispositif d'emission de signaux de service
DE2714134A1 (de) * 1977-03-30 1978-10-12 Siemens Ag Kommunikationssystem zur digitalen uebertragung von sprachsignalen und anderen signalen
DE2917572C2 (de) * 1979-04-30 1981-04-09 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Verfahren zum Betreiben von digitalen Hauptanschlüssen und/oder Nebenstellenanlagen an einer PCM-Vermittlungsstelle

Also Published As

Publication number Publication date
EP0023297B1 (de) 1983-08-24
NO151805C (no) 1985-06-12
NO151805B (no) 1985-02-25
DE2930420C2 (no) 1988-12-01
EP0023297A1 (de) 1981-02-04
US4375098A (en) 1983-02-22
DE2930420B1 (de) 1980-10-09

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