ES8407273A1 - Un concentrador digital para instalaciones de canal multiple por division de tiempos. - Google Patents

Un concentrador digital para instalaciones de canal multiple por division de tiempos.

Info

Publication number
ES8407273A1
ES8407273A1 ES522702A ES522702A ES8407273A1 ES 8407273 A1 ES8407273 A1 ES 8407273A1 ES 522702 A ES522702 A ES 522702A ES 522702 A ES522702 A ES 522702A ES 8407273 A1 ES8407273 A1 ES 8407273A1
Authority
ES
Spain
Prior art keywords
bus
module
pct
modules
link
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
ES522702A
Other languages
English (en)
Other versions
ES522702A0 (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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of ES522702A0 publication Critical patent/ES522702A0/es
Publication of ES8407273A1 publication Critical patent/ES8407273A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Small-Scale Networks (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Centrifugal Separators (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Liquid Crystal Substances (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

CONCENTRADOR DIGITAL PARA ESTABLECIONAMIENTOS DE CANALES MULTIPLEX POR VISION DE TIEMPO.INCLUYE MODULOS (3, 4) DE CIRCUITOS DE LINEA Y PROPORCIONA: ESTABLECIMIENTOS DE CANALES MULTIPLEX POR DIVISION DE TIEMPO (TDM) ENTRE UN CONDUCTOR OMNIBUS (5), CONECTADO A TODOS LOS MODULOS; Y ENLACES DE MODULACION (1) POR IMPULSOS CODIFICADOS (PCM), CADA UNO PARTIENDO DE SU PROPIO MODULO, SIENDO EL NUMERO DE ENLACES INFERIOR AL NUMERO DE MODULOS; ENTRE GRUPOS DE LINEAS DE ABONADO (2), CONECTADOS A LOS MODULOS, Y EL CONDUCTOR OMNIBUS (5); Y ENTRE EL GRUPO DE LINEAS DE ABONADO Y EL ENLACEQUE ESTA SIENDO CONECTADO AL MISMO MODULO (4).
ES522702A 1982-05-26 1983-05-25 Un concentrador digital para instalaciones de canal multiple por division de tiempos. Expired ES8407273A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8203278A SE431603B (sv) 1982-05-26 1982-05-26 Digital koncentrator

Publications (2)

Publication Number Publication Date
ES522702A0 ES522702A0 (es) 1984-08-16
ES8407273A1 true ES8407273A1 (es) 1984-08-16

Family

ID=20346904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522702A Expired ES8407273A1 (es) 1982-05-26 1983-05-25 Un concentrador digital para instalaciones de canal multiple por division de tiempos.

Country Status (21)

Country Link
US (1) US4559624A (es)
AU (1) AU552580B2 (es)
BR (1) BR8307580A (es)
DE (1) DE3390007T1 (es)
DK (1) DK159509C (es)
EG (1) EG15203A (es)
ES (1) ES8407273A1 (es)
FI (1) FI75966C (es)
FR (1) FR2527882B1 (es)
GB (1) GB2137851B (es)
IE (1) IE54412B1 (es)
IN (1) IN158934B (es)
IT (1) IT1163395B (es)
MX (1) MX153260A (es)
NL (1) NL192494C (es)
NO (1) NO157639C (es)
NZ (1) NZ204098A (es)
PL (1) PL242166A1 (es)
SE (1) SE431603B (es)
WO (1) WO1983004363A1 (es)
YU (1) YU115183A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438340A1 (de) * 1984-10-19 1986-04-24 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anordnung zum anschliessen von endgeraeten und verfahren zum zuteilen von kanaelen an diese endgeraete
JPH0630511B2 (ja) * 1984-10-31 1994-04-20 株式会社日立製作所 局順可変の環状伝送システム
DE3715885A1 (de) * 1987-05-13 1988-11-24 Philips Patentverwaltung Vorfeldeinrichtung, insbesondere fuer ein b-isdn-vermittlungssystem
US5099473A (en) * 1990-07-20 1992-03-24 Integrated Network Corporation Port concentrator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1604207A (es) * 1968-07-05 1971-10-04
US3787631A (en) * 1972-12-11 1974-01-22 Bell Telephone Labor Inc Time slot number compensating arrangement
SE379473B (es) * 1974-10-17 1975-10-06 Ericsson Telefon Ab L M
US4167652A (en) * 1974-10-17 1979-09-11 Telefonaktiebolaget L M Ericsson Method and apparatus for the interchanges of PCM word
FR2302654A1 (fr) * 1975-02-25 1976-09-24 Thomson Csf Autocommutateur a commutation temporelle, procede de reconfiguration d'un tel autocommutateur
FR2429534A1 (fr) * 1978-06-19 1980-01-18 Cit Alcatel Reseau de connexion pour multiplex, a qualite de service accrue
FR2443781A1 (fr) * 1978-12-08 1980-07-04 Cochennec Jean Yves Systeme de raccordement de lignes d'abonnes a un autocommutateur telephonique temporel
JPS5537022A (en) * 1978-09-08 1980-03-14 Kokusai Denshin Denwa Co Ltd <Kdd> Time division switching circuit net
DE3022497A1 (de) * 1980-06-14 1981-12-24 Philips Patentverwaltung Gmbh, 2000 Hamburg Koppelfeld
US4354264A (en) * 1980-06-16 1982-10-12 International Standard Electric Corporation Digital ring control system for digital multiplexer

Also Published As

Publication number Publication date
FI75966C (sv) 1988-08-08
GB2137851A (en) 1984-10-10
GB2137851B (en) 1986-01-08
NO157639C (no) 1988-04-20
FI842207A (fi) 1984-06-01
EG15203A (en) 1991-11-30
NL192494C (nl) 1997-08-04
AU1602683A (en) 1983-12-16
MX153260A (es) 1986-09-02
NL192494B (nl) 1997-04-01
IE54412B1 (en) 1989-09-27
ES522702A0 (es) 1984-08-16
US4559624A (en) 1985-12-17
BR8307580A (pt) 1984-09-25
FR2527882A1 (fr) 1983-12-02
DK159509C (da) 1991-03-25
PL242166A1 (en) 1984-02-13
WO1983004363A1 (en) 1983-12-08
FI842207A0 (fi) 1984-06-01
IT8321308A0 (it) 1983-05-26
DK33384A (da) 1984-01-25
IN158934B (es) 1987-02-21
GB8412877D0 (en) 1984-06-27
DK33384D0 (da) 1984-01-25
DE3390007T1 (de) 1984-12-13
NL8320163A (nl) 1984-09-03
FI75966B (fi) 1988-04-29
SE8203278L (sv) 1983-11-27
SE431603B (sv) 1984-02-13
IE831167L (en) 1983-11-26
DK159509B (da) 1990-10-22
NO157639B (no) 1988-01-11
AU552580B2 (en) 1986-06-05
FR2527882B1 (fr) 1989-01-20
NZ204098A (en) 1986-06-11
IT1163395B (it) 1987-04-08
NO840299L (no) 1984-01-25
IT8321308A1 (it) 1984-11-26
DE3390007C2 (es) 1991-12-05
YU115183A (en) 1986-04-30

Similar Documents

Publication Publication Date Title
NZ218753A (en) Modular tdm equipment; interfacing modules addressed independently of physical location
EP0100092A3 (en) Multiple communication interface between processor and digital transmission means
DE58906434D1 (de) Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere PCM-Zeitmultiplex-Fernsprechvermittlungsanlagen mit Zentralkoppelfeld und angeschlossenen Teilkoppelfeldern.
ES8407273A1 (es) Un concentrador digital para instalaciones de canal multiple por division de tiempos.
GB1519806A (en) Telecommunications exchange system switching networks
US4628502A (en) Data and signaling time slot transfer and processing system for a set of multiplex lines
PT77307A (en) Digital concentrator
ATE4364T1 (de) Verfahren zum betreiben von digitalen hauptanschluessen und/oder nebenstellenanlagen an einer pcm-vermittlungsstelle.
GB980029A (en) Line concentrator and its associated circuits in a time multiplex transmission system
ES2041648T3 (es) Disposicion de circuito para la conmutacion de senales binarias, especialmente senales-pcm.
ES8306947A1 (es) &#34;perfeccionamientos en las redes conmutadoras modulares para sistemas de comunicacion&#34;.
DE69107534D1 (de) Digitales Kommunikationssystem für eine digitale dienstintegrierte Fernsprechanlage.
JPS57136894A (en) Multiplex system for subscriber line
JPS6460039A (en) High-speed switching device
DE3266218D1 (en) Switching network for use in a time division multiplex system
JPS56119564A (en) Key telephone system
KR900005165B1 (ko) 전자교환기의 국간 중계시 아이들 코드 연결방법
JPS5718143A (en) Time-division multiplex communication system
JPS5637797A (en) Time-division multiple exchange system
JPS6441549A (en) Loopback link system
JPS6416044A (en) Voice packet communication system
JPS57197954A (en) General calling connection system
JPS54138314A (en) Electronic exchanger
ATE76710T1 (de) Prioritaetsanordnung verwendet in einem fernmeldevermittlungssystem.
JPS57170660A (en) Maintenance and operation system for exchange equipment

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020506