IT1015462B - Perfezionamento nei sistemi di telecomunicazione - Google Patents

Perfezionamento nei sistemi di telecomunicazione

Info

Publication number
IT1015462B
IT1015462B IT24497/74A IT2449774A IT1015462B IT 1015462 B IT1015462 B IT 1015462B IT 24497/74 A IT24497/74 A IT 24497/74A IT 2449774 A IT2449774 A IT 2449774A IT 1015462 B IT1015462 B IT 1015462B
Authority
IT
Italy
Prior art keywords
improvement
telecommunication systems
telecommunication
systems
Prior art date
Application number
IT24497/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1015462B publication Critical patent/IT1015462B/it

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
IT24497/74A 1973-07-05 1974-06-28 Perfezionamento nei sistemi di telecomunicazione IT1015462B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3200473A GB1444804A (en) 1973-07-05 1973-07-05 Telecommunication systems

Publications (1)

Publication Number Publication Date
IT1015462B true IT1015462B (it) 1977-05-10

Family

ID=10331587

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24497/74A IT1015462B (it) 1973-07-05 1974-06-28 Perfezionamento nei sistemi di telecomunicazione

Country Status (8)

Country Link
US (1) US3935391A (it)
BE (1) BE817197A (it)
CH (1) CH586495A5 (it)
DE (1) DE2431256A1 (it)
ES (1) ES427945A1 (it)
FR (1) FR2236330B1 (it)
GB (1) GB1444804A (it)
IT (1) IT1015462B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4112258A (en) * 1977-10-12 1978-09-05 Bell Telephone Laboratories, Incorporated Communication system using intelligent network processor
USRE31651E (en) * 1977-10-12 1984-08-21 Bell Telephone Laboratories, Incorporated Communication system using intelligent network processor
JPS585541B2 (ja) * 1978-05-08 1983-01-31 富士通株式会社 パケット伝送方式
DE2912649C2 (de) * 1979-03-30 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Übertragung von digitalen Signalen zwischen mit unterschiedlichen Datenübertragungsprozeduren und mit unterschiedlichen Datenformaten arbeitenden Sende- und/oder Empfangseinrichtungen über eine Vermittlungsanlage
US4450556A (en) * 1980-10-17 1984-05-22 Northern Telecom Limited Digital signal subscriber loop and interface circuit
DE3110791C2 (de) * 1981-03-19 1986-09-11 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Verbinden von an einer Datenvermittlungsanlage angeschlossenen Telex-Teilnehmerstellen mit ebenfalls an der Datenvermittlungsanlage angeschlossenen Teletex-Teilnehmerstellen
US4408323A (en) 1981-06-29 1983-10-04 Bell Telephone Laboratories, Incorporated Processor facilities for integrated packet and voice switching
FR2551939B1 (fr) * 1983-09-14 1985-10-11 Cit Alcatel Dispositif de transfert et de traitement de voies de donnees ou de signalisation d'un ensemble de lignes multiplex
JPS60208134A (ja) * 1984-04-02 1985-10-19 Nec Corp 無線通信方式

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727005A (en) * 1971-06-30 1973-04-10 Ibm Delta modulation system with randomly timed multiplexing capability
US3740483A (en) * 1971-12-30 1973-06-19 Bell Telephone Labor Inc Time division switching system with bilateral time slot interchangers

Also Published As

Publication number Publication date
FR2236330A1 (it) 1975-01-31
ES427945A1 (es) 1976-08-16
CH586495A5 (it) 1977-03-31
DE2431256A1 (de) 1975-01-23
FR2236330B1 (it) 1980-05-23
GB1444804A (en) 1976-08-04
BE817197A (fr) 1975-01-03
US3935391A (en) 1976-01-27

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