[go: up one dir, main page]

BE898960A - Systeme de commutation applicable aux telecommunications - Google Patents

Systeme de commutation applicable aux telecommunications

Info

Publication number
BE898960A
BE898960A BE2/60343A BE2060343A BE898960A BE 898960 A BE898960 A BE 898960A BE 2/60343 A BE2/60343 A BE 2/60343A BE 2060343 A BE2060343 A BE 2060343A BE 898960 A BE898960 A BE 898960A
Authority
BE
Belgium
Prior art keywords
switching system
telecommunications
system applicable
processor
control device
Prior art date
Application number
BE2/60343A
Other languages
English (en)
Original Assignee
Itt Ind Belgium
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 Itt Ind Belgium filed Critical Itt Ind Belgium
Priority to BE2/60343A priority Critical patent/BE898960A/fr
Publication of BE898960A publication Critical patent/BE898960A/fr
Priority to BR8500690A priority patent/BR8500690A/pt
Priority to AU38700/85A priority patent/AU579345B2/en
Priority to US06/701,844 priority patent/US4688211A/en
Priority to AT85200208T priority patent/ATE65007T1/de
Priority to EP85200208A priority patent/EP0154371B1/fr
Priority to DE8585200208T priority patent/DE3583346D1/de
Priority to KR1019850001052A priority patent/KR850006805A/ko
Priority to JP60033642A priority patent/JPS60194897A/ja

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
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • 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
    • 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 programme control

Landscapes

  • Computer Networks & Wireless Communication (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Amplifiers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Surgical Instruments (AREA)
  • Electronic Switches (AREA)
  • Soil Working Implements (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Eletrric Generators (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Un système de commutation applicable aux télécommunications comprenant plusieurs circuits de terminaux avec un dispositif commun de commande couplé à un réseau de commutation au travers de plusieurs circuits d'interface (TCEA/B) fonctionnant de façon asynchrone. Le dispositif commun de commande comprend un processeur (PROM, LU, PCA/B, MUX3) et des moyens de commande (AUTOMATION) pour affecter successivement ce processeur à l'un des circuits d'interface.
BE2/60343A 1984-02-21 1984-02-21 Systeme de commutation applicable aux telecommunications BE898960A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE2/60343A BE898960A (fr) 1984-02-21 1984-02-21 Systeme de commutation applicable aux telecommunications
BR8500690A BR8500690A (pt) 1984-02-21 1985-02-14 Sistema de comutacao de telecomunicacoes
AU38700/85A AU579345B2 (en) 1984-02-21 1985-02-14 A telecommunication system
US06/701,844 US4688211A (en) 1984-02-21 1985-02-15 Telecommunication switching system
AT85200208T ATE65007T1 (de) 1984-02-21 1985-02-19 Fernmeldevermittlungssystem.
EP85200208A EP0154371B1 (fr) 1984-02-21 1985-02-19 Système de commutation pour télécommunications
DE8585200208T DE3583346D1 (de) 1984-02-21 1985-02-19 Fernmeldevermittlungssystem.
KR1019850001052A KR850006805A (ko) 1984-02-21 1985-02-21 통신스위칭 시스템
JP60033642A JPS60194897A (ja) 1984-02-21 1985-02-21 通信交換システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2/60343A BE898960A (fr) 1984-02-21 1984-02-21 Systeme de commutation applicable aux telecommunications

Publications (1)

Publication Number Publication Date
BE898960A true BE898960A (fr) 1984-08-21

Family

ID=3865671

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2/60343A BE898960A (fr) 1984-02-21 1984-02-21 Systeme de commutation applicable aux telecommunications

Country Status (9)

Country Link
US (1) US4688211A (fr)
EP (1) EP0154371B1 (fr)
JP (1) JPS60194897A (fr)
KR (1) KR850006805A (fr)
AT (1) ATE65007T1 (fr)
AU (1) AU579345B2 (fr)
BE (1) BE898960A (fr)
BR (1) BR8500690A (fr)
DE (1) DE3583346D1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736364A (en) * 1986-03-12 1988-04-05 American Telephone And Telegraph Company, At&T Bell Laboratories Switching system control arrangements
NO180137C (no) * 1986-11-17 1997-02-19 Alcatel Nv Ekkokansellerings-anlegg
FR2642590B1 (fr) * 1989-02-02 1995-01-13 Cit Alcatel
US5173933A (en) * 1990-09-25 1992-12-22 World Communication Systems, Inc. Interface between mobile telecommunication stations and trunks that link to communication carriers
US5307342A (en) * 1991-08-30 1994-04-26 International Business Machines Corporation Heterogeneous ports switch
GB9317436D0 (en) * 1993-08-03 1993-10-06 Plessey Telecomm Telecommunications system
US5771452A (en) * 1995-10-25 1998-06-23 Northern Telecom Limited System and method for providing cellular communication services using a transcoder
US20060087113A1 (en) * 2004-10-27 2006-04-27 Snyder Aric N Pre-converted roll stock for forming return envelopes and packaging
GB2557384B (en) * 2015-08-25 2019-08-28 Ultrasoc Technologies Ltd Packet data protocol

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1030925B (it) * 1974-12-19 1979-04-10 Sits Soc It Telecom Siemens Unita di controllo della segnalazione
US4442502A (en) * 1981-03-30 1984-04-10 Datapoint Corporation Digital information switching system
US4530086A (en) * 1982-04-22 1985-07-16 International Telephone And Telegraph Corporation Processor controlled adjustment of line circuit transmission parameters
GB2120045B (en) * 1982-04-22 1985-12-04 Int Standard Electric Corp Circuit for interfacing a processor to a line circuit
US4512011A (en) * 1982-11-01 1985-04-16 At&T Bell Laboratories Duplicated network arrays and control facilities for packet switching
JPS59171353A (ja) * 1983-03-18 1984-09-27 Fujitsu Ltd チヤンネル群接続方式
US4547880A (en) * 1983-05-13 1985-10-15 Able Computer Communication control apparatus for digital devices

Also Published As

Publication number Publication date
AU579345B2 (en) 1988-11-24
AU3870085A (en) 1985-09-12
EP0154371A3 (en) 1987-11-25
EP0154371B1 (fr) 1991-07-03
KR850006805A (ko) 1985-10-16
US4688211A (en) 1987-08-18
ATE65007T1 (de) 1991-07-15
EP0154371A2 (fr) 1985-09-11
JPH0366879B2 (fr) 1991-10-18
DE3583346D1 (de) 1991-08-08
JPS60194897A (ja) 1985-10-03
BR8500690A (pt) 1985-10-01

Similar Documents

Publication Publication Date Title
ES8609855A1 (es) Sistema de conmutacion integrado por paquetes y por circuitos.
ES8700525A1 (es) Sistema de conmutacion integrado por paquetes.
ATE212166T1 (de) Fernsprechsteuersystem mit fernzugriff
DK0527203T3 (da) Indretning og fremgangsmåde til udførelse af en transaktion mellem en første og mindst en anden databærer samt bærer til dette formål
FI934497A (fi) Foerfarande vid mobiltelefonsystem, vid vilket en abonnentidentifikationsmodul (sim) tilldelas aotminstone tvao identifikationer som aer selektivt aktiverbara av anvaendaren
BE898960A (fr) Systeme de commutation applicable aux telecommunications
ATE308199T1 (de) Verbindungsaufbauverfahren sowie vermittlungsstelle, dienstrechner und kommunikationsnetz
ES2026155T3 (es) Sistema de conexion de abonados telefonicos establecido en torno a un autoconmutador temporal numerico.
DE59107361D1 (de) Steuervorrichtung mit einer einsteckkarte für die datenübermittlung
EP0185936A3 (en) Interface circuit arrangement for connecting data sources with data sinks, and switching systems with such an interface circuit arrangement
JPS6447200A (en) Digital key telephone system
DE59209713D1 (de) Anschlussleiste für die Fernmelde- und Datentechnik
JPS57212856A (en) Terminal adaptor system
ATE82821T1 (de) Schaltungsanordnung fuer den betrieb von bedienoder abfrageplaetzen an zentral gesteuerten fernsprechvermittlungsanlagen, insbesondere makler-vielfachanlagen.
ES525599A0 (es) Un sistema de comunicacion integrado
DE3379881D1 (en) Method for data exchange, loading and consultation, and switching circuit between a terminal and a data bank
IT7820272A0 (it) Disposizione circuitale per impianti di centrali di telecomunicazione, specie per impianti di centrali telefoniche, con dispositivi in comune dicomando e di collegamento individuale.
MY108900A (en) Apparatus for controlling electrical loads
JPS6450694A (en) Managing system for call connected state in exchange system
JPS6424550A (en) Guide message selection system
AU2215988A (en) User circuit priority means
FR2592541B1 (fr) Terminal telephonique de teleconference.
IT8122457A0 (it) Impianto di commutazione, specialmente impianto telefonico derivato, con un'unita' di comando centrale e con piu' dispositivi dicomando periferici.
IT7828165A0 (it) Dispositivi di commutazione. disposizione circuitale per impianti di commutazione per telecomunicazioni, specie per impianti di commutazione telefonica, con dispositivi di commutazione individualmente assegnati ai collegamenti e con dispositivi di comando parzialmente centralizzati, associati a detti
BG49060A3 (en) Device for connecting technical auxiliary to basic slider elements

Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *BELL TELEPHONE MFG CY N.V.

Effective date: 19840221

RE Patent lapsed

Owner name: ALCATEL BEL

Effective date: 19990228