ES464843A1 - Un dispositivo de conversiones para un sistema digital. - Google Patents

Un dispositivo de conversiones para un sistema digital.

Info

Publication number
ES464843A1
ES464843A1 ES464843A ES464843A ES464843A1 ES 464843 A1 ES464843 A1 ES 464843A1 ES 464843 A ES464843 A ES 464843A ES 464843 A ES464843 A ES 464843A ES 464843 A1 ES464843 A1 ES 464843A1
Authority
ES
Spain
Prior art keywords
integrated circuit
series
time division
digital system
mos integrated
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
ES464843A
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 ES464843A1 publication Critical patent/ES464843A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/45—Transmitting circuits; Receiving circuits using electronic distributors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M9/00—Parallel/series conversion or vice versa
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Error Detection And Correction (AREA)

Abstract

Un dispositivo de conversión para un sistema digitalque proporciona la conversión serie-a-paralelo de los datos recibidos y la multiplexión de las entradasteniendo dicho dispositivo p x N entrada y N salidasrecibiendo en cada una de las p x N entradas un grupo de N bits en serie y transmitiendo en paralelo a N salidas los bits de cada gruposiendo los p x N grupos multiplexados en tiempocaracterizado porque p convertidores simples con N entradas y N salidas cada uno reciben los datos desde N entradas y se retrasan en un retardo quepara el convertidor de orden K (variando K de l a p)es igual a k/p veces el periodo baseporque las N salidas de los p convertidores simples se aplican sucesivamente a un registro de salida que contiene N entradas y N salidas y porque los p convertidores simples funcionan a la misma velocidad pero con tiempos de reloj cambiados respecto al reloj maestro en una cantidad igual al retardo aplicado a su entrada.
ES464843A 1976-12-09 1977-12-07 Un dispositivo de conversiones para un sistema digital. Expired ES464843A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637121A FR2373935A2 (fr) 1976-12-09 1976-12-09 Dispositif de transposition pour systeme numerique

Publications (1)

Publication Number Publication Date
ES464843A1 true ES464843A1 (es) 1978-09-01

Family

ID=9180859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464843A Expired ES464843A1 (es) 1976-12-09 1977-12-07 Un dispositivo de conversiones para un sistema digital.

Country Status (4)

Country Link
BE (1) BE861668R (es)
DE (1) DE2754506A1 (es)
ES (1) ES464843A1 (es)
FR (1) FR2373935A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393301A (en) * 1981-03-05 1983-07-12 Ampex Corporation Serial-to-parallel converter
US4924464A (en) * 1989-03-13 1990-05-08 American Telephone And Telegraph Company Technique for converting either way between a plurality of N synchronized serial bit streams and a parallel TDM format

Also Published As

Publication number Publication date
DE2754506A1 (de) 1978-06-15
FR2373935A2 (fr) 1978-07-07
BE861668R (fr) 1978-06-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991115