ES478733A1 - Un sistema de comunicacion digital con control distribuido. - Google Patents

Un sistema de comunicacion digital con control distribuido.

Info

Publication number
ES478733A1
ES478733A1 ES478733A ES478733A ES478733A1 ES 478733 A1 ES478733 A1 ES 478733A1 ES 478733 A ES478733 A ES 478733A ES 478733 A ES478733 A ES 478733A ES 478733 A1 ES478733 A1 ES 478733A1
Authority
ES
Spain
Prior art keywords
group
processors
terminals
trunks
lines
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
ES478733A
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 ES478733A1 publication Critical patent/ES478733A1/es
Expired legal-status Critical Current

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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Multi Processors (AREA)
  • Computer And Data Communications (AREA)

Abstract

Un sistema de comunicación digital con control distribuido para interconectar selectivamente una pluralidad de grupos de terminales a través de una malla de conmutación digital (10), caracterizado porque un primer grupo de elemento de proceso de datos (a0. A1.....a7) proporciona un primer conjunto de funciones de proceso para dichos grupos de terminales, (60 líneas o 30 enlaces,) estando asociado cada uno de dichos elementos de proceso (a0, a1.- ....a7) con uno de los mencionados grupos de terminales (60 líneas o 30 enlaces); un segundo grupo de elementos de proceso de datos (b0. b1) para proporcionar un segundo conjunto de funciones de proceso compartidas para uno o más de dichos grupos de terminales, de tal manera que dichas segundas funciones de proceso están proporcionadas independientemente de las funciones de proceso proporcionadas, por el primer grupo de elementos de proceso (a0,a1.....a7) y elementos de malla de conmutación digital 10 acoplados a los primeros (a0,a1.....a7) y segundos (b0,b1) grupos de elementos de proceso mediante una o más vías de transmisión multiplexadas (26,28), 30,32) por las que los datos y, al menos, las señales de control de selección de vía se transfieren para proporcionar comunicación entre dichos grupos de procesadores para proporciona comunicación entre dichos grupos de procesadores (ao,a1....a7,b0,b1) y la interconexión selectiva de dicho terminales por la vías de transmisión (308,302,310) a través de dicha malla de conmutación (10) establecida por las mencionadas señales de control de selección de vía.
ES478733A 1978-03-17 1979-03-16 Un sistema de comunicacion digital con control distribuido. Expired ES478733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/888,251 US4201889A (en) 1978-03-17 1978-03-17 Distributed control digital switching system

Publications (1)

Publication Number Publication Date
ES478733A1 true ES478733A1 (es) 1980-01-01

Family

ID=25392851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478733A Expired ES478733A1 (es) 1978-03-17 1979-03-16 Un sistema de comunicacion digital con control distribuido.

Country Status (31)

Country Link
US (1) US4201889A (es)
JP (1) JPS54129906A (es)
AR (1) AR225281A1 (es)
AU (1) AU521525B2 (es)
BR (1) BR7901670A (es)
CA (1) CA1132234A (es)
CS (1) CS271302B2 (es)
DK (1) DK156357C (es)
EG (1) EG13819A (es)
ES (1) ES478733A1 (es)
FI (1) FI74574C (es)
FR (1) FR2420262B1 (es)
GB (3) GB2021901B (es)
GR (1) GR66849B (es)
HK (3) HK19484A (es)
HU (1) HU180797B (es)
IN (1) IN152065B (es)
IT (1) IT1193180B (es)
MX (1) MX145443A (es)
NL (1) NL190828C (es)
NO (1) NO154290C (es)
NZ (1) NZ189849A (es)
PL (1) PL135976B1 (es)
PT (1) PT69346A (es)
RO (1) RO80673A (es)
SE (2) SE440578B (es)
SG (3) SG68283G (es)
SU (1) SU1579470A3 (es)
TR (1) TR20670A (es)
YU (1) YU41855B (es)
ZA (1) ZA79942B (es)

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Also Published As

Publication number Publication date
SE8500078D0 (sv) 1985-01-09
PL214209A1 (es) 1980-05-05
FI790838A7 (fi) 1979-09-18
HK41185A (en) 1985-06-07
NO154290B (no) 1986-05-12
GB2016867B (en) 1982-04-21
RO80673A (ro) 1983-02-01
NL190828B (nl) 1994-04-05
MX145443A (es) 1982-02-16
US4201889A (en) 1980-05-06
IT7920924A0 (it) 1979-03-13
DK156357C (da) 1989-12-27
YU65379A (en) 1982-10-31
CA1132234A (en) 1982-09-21
AR225281A1 (es) 1982-03-15
SU1579470A3 (ru) 1990-07-15
SG68383G (en) 1984-08-03
IN152065B (es) 1983-10-08
SE7902266L (sv) 1979-09-18
GB2016867A (en) 1979-09-26
AU521525B2 (en) 1982-04-08
HK19584A (en) 1984-03-16
GB2022368B (en) 1982-04-15
GB2021901B (en) 1982-04-28
AU4501579A (en) 1979-09-20
YU41855B (en) 1988-02-29
IT1193180B (it) 1988-06-02
GR66849B (es) 1981-05-05
FI74574B (fi) 1987-10-30
SG70383G (en) 1984-08-03
BR7901670A (pt) 1979-10-16
FR2420262B1 (fr) 1986-12-26
CS271302B2 (en) 1990-09-12
NZ189849A (en) 1982-08-17
NL190828C (nl) 1994-09-01
JPS6243598B2 (es) 1987-09-16
SE461002B (sv) 1989-12-11
PT69346A (en) 1979-04-01
NO154290C (no) 1986-08-20
HK19484A (en) 1984-03-16
GB2021901A (en) 1979-12-05
ZA79942B (en) 1980-03-26
EG13819A (en) 1982-12-31
SG68283G (en) 1984-08-03
FI74574C (fi) 1988-02-08
HU180797B (en) 1983-04-29
NO790851L (no) 1979-09-18
SE440578B (sv) 1985-08-05
NL7902010A (nl) 1979-09-19
GB2022368A (en) 1979-12-12
JPS54129906A (en) 1979-10-08
CS7901812A1 (en) 1990-02-12
TR20670A (tr) 1982-04-21
DK156357B (da) 1989-08-07
DK108079A (da) 1979-09-18
PL135976B1 (en) 1986-01-31
FR2420262A1 (fr) 1979-10-12

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FD1A Patent lapsed

Effective date: 20000103