ES394671A1 - Mejoras en centros de conmutacion digital de datos. - Google Patents

Mejoras en centros de conmutacion digital de datos.

Info

Publication number
ES394671A1
ES394671A1 ES394671A ES394671A ES394671A1 ES 394671 A1 ES394671 A1 ES 394671A1 ES 394671 A ES394671 A ES 394671A ES 394671 A ES394671 A ES 394671A ES 394671 A1 ES394671 A1 ES 394671A1
Authority
ES
Spain
Prior art keywords
memory devices
digital data
channels
translation
machine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES394671A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES394671A1 publication Critical patent/ES394671A1/es
Expired legal-status Critical Current

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)
ES394671A 1970-09-02 1971-08-31 Mejoras en centros de conmutacion digital de datos. Expired ES394671A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES394671A1 true ES394671A1 (es) 1974-09-16

Family

ID=10422309

Family Applications (1)

Application Number Title Priority Date Filing Date
ES394671A Expired ES394671A1 (es) 1970-09-02 1971-08-31 Mejoras en centros de conmutacion digital de datos.

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
FR2107164A5 (enrdf_load_stackoverflow) 1972-05-05
CH547584A (de) 1974-03-29
DE2143442C3 (de) 1981-01-08
BE772073A (fr) 1972-03-02
AU462199B2 (en) 1975-06-19
GB1303270A (enrdf_load_stackoverflow) 1973-01-17
AU3303571A (en) 1973-03-08
NL7111997A (enrdf_load_stackoverflow) 1972-03-06
DE2143442B2 (de) 1980-05-08
DE2143442A1 (de) 1972-03-09
SE369451B (enrdf_load_stackoverflow) 1974-08-26

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