[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2402991A1 - Reseau integre de commutation et de transmission - Google Patents

Reseau integre de commutation et de transmission

Info

Publication number
FR2402991A1
FR2402991A1 FR7825934A FR7825934A FR2402991A1 FR 2402991 A1 FR2402991 A1 FR 2402991A1 FR 7825934 A FR7825934 A FR 7825934A FR 7825934 A FR7825934 A FR 7825934A FR 2402991 A1 FR2402991 A1 FR 2402991A1
Authority
FR
France
Prior art keywords
transmission network
integrated switching
switching
network
modules
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.)
Granted
Application number
FR7825934A
Other languages
English (en)
Other versions
FR2402991B1 (fr
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 FR2402991A1 publication Critical patent/FR2402991A1/fr
Application granted granted Critical
Publication of FR2402991B1 publication Critical patent/FR2402991B1/fr
Granted 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)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

L'invention concerne la téléphonie. Un réseau intégré de commutation et de transmission, fonctionnant en multiplex temporel, comprend, entre autres, des groupes de lignes LG1-LGn reliés par des modules de liaison LM1-LMn, et un autocommutateur numérique qui est constitué par des modules de commutation SM. La structure modulaire de ce réseau, à commande entièrement décentralisée, facilite son extension. Application aux centraux téléphoniques.
FR7825934A 1977-09-09 1978-09-08 Reseau integre de commutation et de transmission Granted FR2402991A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7710116A SE424498B (sv) 1977-09-09 1977-09-09 Digitalt veljarenet

Publications (2)

Publication Number Publication Date
FR2402991A1 true FR2402991A1 (fr) 1979-04-06
FR2402991B1 FR2402991B1 (fr) 1983-02-11

Family

ID=20332216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825934A Granted FR2402991A1 (fr) 1977-09-09 1978-09-08 Reseau integre de commutation et de transmission

Country Status (23)

Country Link
JP (1) JPS5451304A (fr)
AR (1) AR218081A1 (fr)
AU (1) AU519944B2 (fr)
BE (1) BE870252A (fr)
BR (1) BR7808744A (fr)
CA (1) CA1117204A (fr)
CH (1) CH649665A5 (fr)
DE (1) DE2857028C1 (fr)
DK (1) DK155268C (fr)
EG (1) EG13352A (fr)
ES (1) ES473203A1 (fr)
FI (1) FI65694C (fr)
FR (1) FR2402991A1 (fr)
GB (1) GB2036506B (fr)
HU (1) HU177611B (fr)
IT (1) IT1098818B (fr)
MX (1) MX145178A (fr)
NL (1) NL189277C (fr)
NO (1) NO149755C (fr)
PL (1) PL209489A1 (fr)
SE (1) SE424498B (fr)
WO (1) WO1979000138A1 (fr)
YU (1) YU212078A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420262A1 (fr) * 1978-03-17 1979-10-12 Int Standard Electric Corp Systeme de commutation numerique a commande repartie
FR2420264A1 (fr) * 1978-03-17 1979-10-12 Int Standard Electric Corp Element de commutation numerique a ports d'acces multiples
FR2503513A1 (fr) * 1981-04-03 1982-10-08 Cit Alcatel Autocommutateur temporel a commande repartie

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826113C2 (de) * 1978-06-14 1986-11-06 Siemens AG, 1000 Berlin und 8000 München Indirekt gesteuerte Vermittlungsanlage mit über Zeitkanalkoppler geführten Zeitkanalverbindungswegen, insbesondere Fernsprechvermittlungsanlage
DE2849348A1 (de) * 1978-11-14 1980-05-29 Siemens Ag Indirekt gesteuerte vermittlungsanlage mit ueber zeitkanalkoppler gefuehrten zeitkanalverbindungswegen, insbesondere fernsprechvermittlungsanlage
US4322843A (en) * 1979-12-26 1982-03-30 Bell Telephone Laboratories, Incorporated Control information communication arrangement for a time division switching system
US4280217A (en) * 1979-12-26 1981-07-21 Bell Telephone Laboratories, Incorporated Time division switching system control arrangement
DE3106868C2 (de) * 1981-02-24 1984-08-09 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung für Zeitmultiplex-Fernmeldevermittlungsanlagen, insbesondere PCM-Fernsprechvermittlungsanlagen, mit Datenwegen zwischen einem zentralen Steuerwerk und dezentralen Steuereinrichtungen
JPS5829286A (ja) * 1981-08-14 1983-02-21 Nippon Telegr & Teleph Corp <Ntt> 交換方式
DE3301966A1 (de) * 1983-01-21 1984-07-26 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer eine fernmeldeanlage, insbesondere fernsprechnebenstellenanlage, mit teilnehmer- und leitungsuebertragungsgruppen und schnittstellenbaugruppen
FR2562368B1 (fr) * 1984-04-02 1989-07-28 Cit Alcatel Reseau de connexion spatial pour signaux numeriques a haut debit
JPH0787626B2 (ja) * 1986-09-30 1995-09-20 日本電気株式会社 時分割交換機におけるフレ−ム位相同期方式
EP2960051A1 (fr) 2014-06-27 2015-12-30 Kowalewski Sp. z o. o. Méthode de fabrication d'un matériau stratifié pour la production des stands publicitaires, matériau stratifié pour la production des stands publicitaires et connecteur en matériau stratifié pour la production des stands publicitaires

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2013946A1 (de) * 1969-03-26 1970-10-08 Western Electric Co Zeitmultiplex-Vermittlungsanlage
DE2306301A1 (de) * 1972-02-08 1973-08-23 Ericsson Telefon Ab L M Vorrichtung zur erzeugung von schaltfolgeinformationen fuer die uebertragung von pcm-worten
DE2602561A1 (de) * 1976-01-23 1977-07-28 Siemens Ag Zeitmultiplexkoppelfeld

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446917A (en) * 1964-12-29 1969-05-27 Bell Telephone Labor Inc Time division switching system
DE1299338B (de) * 1967-04-06 1969-07-17 Western Electric Co Schaltungsanordnung zur Verbindung von Anschlusseinrichtungen in einer Zeitmultiplex-Nachrichtenvermittlungsanlage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2013946A1 (de) * 1969-03-26 1970-10-08 Western Electric Co Zeitmultiplex-Vermittlungsanlage
DE2306301A1 (de) * 1972-02-08 1973-08-23 Ericsson Telefon Ab L M Vorrichtung zur erzeugung von schaltfolgeinformationen fuer die uebertragung von pcm-worten
FR2171246A1 (fr) * 1972-02-08 1973-09-21 Ericsson Telefon Ab L M
DE2602561A1 (de) * 1976-01-23 1977-07-28 Siemens Ag Zeitmultiplexkoppelfeld
FR2339310A1 (fr) * 1976-01-23 1977-08-19 Siemens Ag Champ de couplage a multiplexage par repartition dans le temps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420262A1 (fr) * 1978-03-17 1979-10-12 Int Standard Electric Corp Systeme de commutation numerique a commande repartie
FR2420264A1 (fr) * 1978-03-17 1979-10-12 Int Standard Electric Corp Element de commutation numerique a ports d'acces multiples
FR2503513A1 (fr) * 1981-04-03 1982-10-08 Cit Alcatel Autocommutateur temporel a commande repartie
EP0062296A1 (fr) * 1981-04-03 1982-10-13 COMPAGNIE INDUSTRIELLE DES TELECOMMUNICATIONS CIT-ALCATEL S.A. dite: Autocommutateur temporel à commande répartie

Also Published As

Publication number Publication date
DE2857028C1 (de) 1982-06-09
FI65694C (fi) 1984-06-11
IT1098818B (it) 1985-09-18
CA1117204A (fr) 1982-01-26
YU212078A (en) 1982-06-30
MX145178A (es) 1982-01-12
BE870252A (fr) 1979-01-02
DK155268B (da) 1989-03-13
DK397878A (da) 1979-03-10
JPS5451304A (en) 1979-04-23
WO1979000138A1 (fr) 1979-03-22
ES473203A1 (es) 1979-10-01
IT7827415A0 (it) 1978-09-07
JPS6329477B2 (fr) 1988-06-14
DK155268C (da) 1989-07-24
HU177611B (en) 1981-11-28
SE424498B (sv) 1982-07-19
NO149755C (no) 1984-06-20
AU3947778A (en) 1980-03-06
FI782754A (fi) 1979-03-10
SE7710116L (sv) 1979-03-10
NL189277B (nl) 1992-09-16
AU519944B2 (en) 1982-01-07
NO783057L (no) 1979-03-12
NO149755B (no) 1984-03-05
FI65694B (fi) 1984-02-29
NL189277C (nl) 1993-02-16
GB2036506A (en) 1980-06-25
GB2036506B (en) 1982-04-28
AR218081A1 (es) 1980-05-15
FR2402991B1 (fr) 1983-02-11
PL209489A1 (pl) 1979-06-18
CH649665A5 (de) 1985-05-31
NL7809216A (nl) 1979-03-13
EG13352A (en) 1981-03-31
BR7808744A (pt) 1979-12-11

Similar Documents

Publication Publication Date Title
FR2402991A1 (fr) Reseau integre de commutation et de transmission
ATE9126T1 (de) Digitales zeitmultiplex-fernmeldesystem.
FR2371844A1 (fr) Autocommutateur telephonique a commande par microprocesseurs
FR2403704A1 (fr) Systeme de commutation telephonique
EP0005220A3 (en) Circuitry for time division multiplex digital switching telecommunication exchanges, in particular telephone exchanges
ATA573875A (de) Schaltungsanordnung fur konferenzverbindungen wenigstens dreier teilnehmer einer zeitmultiplexfernmelde-, insbesondere pcm-fernsprechvermittlungsanlage
GR3003419T3 (en) Circuit arrangement for centrally controlled time division multiplex telecommunication exchanges, especially pcm telephone exchanges, with line groups connected to a switching network
ES486193A1 (es) Dispositivo de control para red de conmutacion temporal
GB791933A (en) Improvements in or relating to telecommunication systems
ES479604A1 (es) Red de acoplamiento de varias etapas que presenta un agrupa-miento de inversion para una central de telecomunicacion pormodulacion de codigo de impulso.
GR3003418T3 (en) Circuit arrangement for telecommunication exchanges, especially pcm time division multiplex telephone exchanges, with decentralized switching stages connected to a centralized switching network
AT341007B (de) Schaltungsanordnung fur konferenzverbindungen wenigstens dreier teilnehmerstellen einer zeitmultiplexfernmelde-, insbesondere pcm-fernsprechvermittlungsanlage
FR2407633B1 (fr) Reseau de commutation telephonique a thyristors
ATE261643T1 (de) Kommunikationssystem aus mindestens zwei nebenstellenanlagen mit teamfunktion
ATE115820T1 (de) Aufbau einer fernprechnebenstellenanlage.
ZA792941B (en) An indirectly controlled telecommunications exchange
ES2047628T3 (es) Disposicion de circuito para instalaciones de conmutacion de telecomunicaciones, especialmente instalaciones de conmutacion telefonica de multiplexacion temporal-pcm, con un campo de acoplamiento central y con campos de acoplamiento parciales descentralizados conectados al mismo.
EP0200353A3 (fr) Système de télécommunication
SU98242A1 (ru) Поле искателей абонентских линий АТС
JPS6454861A (en) Variable transfer system
IT7826709A0 (it) Dispositivo epr fornire la corrente di chiamata in impianti di telecomunicazioni a comandi centralizzati, specie in impianti di commutazione telefonica.
GB1270908A (en) Telecommunication system
AU578266B2 (en) Telecommunication switching system
JPS55143893A (en) Trunk line route switching system
JPS5514741A (en) Extension connection call transfer system