ES455837A1 - Un sistema de transmision multiplex. - Google Patents

Un sistema de transmision multiplex.

Info

Publication number
ES455837A1
ES455837A1 ES455837A ES455837A ES455837A1 ES 455837 A1 ES455837 A1 ES 455837A1 ES 455837 A ES455837 A ES 455837A ES 455837 A ES455837 A ES 455837A ES 455837 A1 ES455837 A1 ES 455837A1
Authority
ES
Spain
Prior art keywords
pulse trains
pulses
input signals
signal
main
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
ES455837A
Other languages
English (en)
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 ES455837A1 publication Critical patent/ES455837A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Un sistema de trasmisión múltiplex, con varios canales de entrada de señal principales, un canal de salida de señal, elementos de reloj que generan diferentes trenes de impulsos de muestreo, y un multiplexor controlado por los elementos de reloj para muestrear una señal de entrada principal en cada uno de los canales de entrada utilizando uno de los trenes de impulsos que tiene una frecuencia relacionada con la frecuencia de la señal de entrada, aplicándose las señales así muestreadas en forma múltiplex a dicho canal de salida junto con las señales de entrada auxiliares, caracterizado porque dicho multiplexor (MDE1) se adapta también para muestrear dichas señales de entrada auxiliares, realizándose esta operación de muestreo por impulsos que están distribuidos entre los impulsos que pertenecen a un conjunto de, por lo menos, dos trenes de impulsos de muestreo por los cuales las señales de entrada principales de un conjunto de, por lo menos, dos señales de entrada principales, se muestrean auna misma frecuencia, porque los impulsos de dichos trenes de impulsos de muestreo de dicho conjunto están mutuamente entrelazados y mutuamente equidistantes.
ES455837A 1976-02-13 1977-02-11 Un sistema de transmision multiplex. Expired ES455837A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2054827A BE838530A (nl) 1976-02-13 1976-02-13 Transmissiestelsel

Publications (1)

Publication Number Publication Date
ES455837A1 true ES455837A1 (es) 1978-03-01

Family

ID=3865319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES455837A Expired ES455837A1 (es) 1976-02-13 1977-02-11 Un sistema de transmision multiplex.

Country Status (5)

Country Link
AU (1) AU509645B2 (es)
BE (1) BE838530A (es)
ES (1) ES455837A1 (es)
GB (1) GB1522912A (es)
NL (1) NL7701335A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157921B (en) * 1984-04-19 1987-09-09 Motorola Israel Ltd Multiplexer/demultiplexer

Also Published As

Publication number Publication date
GB1522912A (en) 1978-08-31
BE838530A (nl) 1976-08-13
AU2204377A (en) 1978-08-17
NL7701335A (nl) 1977-08-16
AU509645B2 (en) 1980-05-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991115