BE772073A - Central de commutation de donnees digitales - Google Patents

Central de commutation de donnees digitales

Info

Publication number
BE772073A
BE772073A BE772073A BE772073A BE772073A BE 772073 A BE772073 A BE 772073A BE 772073 A BE772073 A BE 772073A BE 772073 A BE772073 A BE 772073A BE 772073 A BE772073 A BE 772073A
Authority
BE
Belgium
Prior art keywords
digital data
switching center
data switching
center
digital
Prior art date
Application number
BE772073A
Other languages
English (en)
French (fr)
Inventor
G A Howells
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 BE772073A publication Critical patent/BE772073A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1623—Plesiochronous digital hierarchy [PDH]
    • H04J3/1647—Subrate or multislot 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BE772073A 1970-09-02 1971-09-02 Central de commutation de donnees digitales BE772073A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4198870 1970-09-02

Publications (1)

Publication Number Publication Date
BE772073A true BE772073A (fr) 1972-03-02

Family

ID=10422309

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772073A BE772073A (fr) 1970-09-02 1971-09-02 Central de commutation de donnees digitales

Country Status (9)

Country Link
AU (1) AU462199B2 (enrdf_load_stackoverflow)
BE (1) BE772073A (enrdf_load_stackoverflow)
CH (1) CH547584A (enrdf_load_stackoverflow)
DE (1) DE2143442C3 (enrdf_load_stackoverflow)
ES (1) ES394671A1 (enrdf_load_stackoverflow)
FR (1) FR2107164A5 (enrdf_load_stackoverflow)
GB (1) GB1303270A (enrdf_load_stackoverflow)
NL (1) NL7111997A (enrdf_load_stackoverflow)
SE (1) SE369451B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814860A (en) * 1972-10-16 1974-06-04 Honeywell Inf Systems Scanning technique for multiplexer apparatus
DE2419566C3 (de) * 1974-04-23 1986-10-02 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Übertragen von binären Daten über eine taktgesteuerte Zeitmultiplexvermittlungsstelle
DE2527481C3 (de) * 1975-06-20 1984-11-08 Allgemeine Elektrizitäts-Gesellschaft AEG-Telefunken, 1000 Berlin und 6000 Frankfurt Rahmenaufbau für einen nichthierarchischen Multiplexer
DE2828602C2 (de) * 1978-06-29 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Übertragen von Daten in einem synchronen Datennetz
DE2829576C2 (de) * 1978-07-05 1980-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Herstellung und Durchschaltung von Verbindungen zwischen Datenleitungen und einer Zeitmultiplexübertragungsstrecke

Also Published As

Publication number Publication date
AU3303571A (en) 1973-03-08
FR2107164A5 (enrdf_load_stackoverflow) 1972-05-05
ES394671A1 (es) 1974-09-16
DE2143442B2 (de) 1980-05-08
SE369451B (enrdf_load_stackoverflow) 1974-08-26
NL7111997A (enrdf_load_stackoverflow) 1972-03-06
DE2143442C3 (de) 1981-01-08
AU462199B2 (en) 1975-06-19
GB1303270A (enrdf_load_stackoverflow) 1973-01-17
CH547584A (de) 1974-03-29
DE2143442A1 (de) 1972-03-09

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