BR8006546A - Processo de comutacao de sinais multiplexados temporalmente e transmitidos por uma onda portadora,em particular uma onda luminosa,e dispositivo de execucao - Google Patents

Processo de comutacao de sinais multiplexados temporalmente e transmitidos por uma onda portadora,em particular uma onda luminosa,e dispositivo de execucao

Info

Publication number
BR8006546A
BR8006546A BR8006546A BR8006546A BR8006546A BR 8006546 A BR8006546 A BR 8006546A BR 8006546 A BR8006546 A BR 8006546A BR 8006546 A BR8006546 A BR 8006546A BR 8006546 A BR8006546 A BR 8006546A
Authority
BR
Brazil
Prior art keywords
temporally
signs
transmitted
execution device
carrier wave
Prior art date
Application number
BR8006546A
Other languages
English (en)
Inventor
G Broussaud
Original Assignee
Thomson Csf Mat Tel
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 Thomson Csf Mat Tel filed Critical Thomson Csf Mat Tel
Publication of BR8006546A publication Critical patent/BR8006546A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/526—Optical switching systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/08—Time-division multiplex 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
BR8006546A 1979-10-10 1980-10-10 Processo de comutacao de sinais multiplexados temporalmente e transmitidos por uma onda portadora,em particular uma onda luminosa,e dispositivo de execucao BR8006546A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7925200A FR2467524A1 (fr) 1979-10-10 1979-10-10 Procede de commutation de signaux multiplexes temporellement et transmis par une onde porteuse, en particulier une onde lumineuse, et dispositif de mise en oeuvre

Publications (1)

Publication Number Publication Date
BR8006546A true BR8006546A (pt) 1981-03-10

Family

ID=9230534

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8006546A BR8006546A (pt) 1979-10-10 1980-10-10 Processo de comutacao de sinais multiplexados temporalmente e transmitidos por uma onda portadora,em particular uma onda luminosa,e dispositivo de execucao

Country Status (7)

Country Link
US (1) US4397016A (pt)
EP (1) EP0027410B1 (pt)
JP (1) JPS5661892A (pt)
BR (1) BR8006546A (pt)
CA (1) CA1175535A (pt)
DE (1) DE3062838D1 (pt)
FR (1) FR2467524A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0067431B1 (de) * 1981-06-12 1986-10-01 Siemens Aktiengesellschaft Netzwerk mit einer Vielzahl von über optische Mischer miteinander verbindbaren optischen Signalübertragungsleitungen
US5293489A (en) * 1985-01-24 1994-03-08 Nec Corporation Circuit arrangement capable of centralizing control of a switching network
JPS6254350A (ja) * 1985-01-24 1987-03-10 Nec Corp スイツチング装置
FR2580881A1 (fr) * 1985-04-22 1986-10-24 Cordons Equipements Reseau d'intercommunication et de transmission de donnees en structure etoile distribuee
CA1284904C (en) * 1986-01-31 1991-06-18 Kazuo Hajikano Optical space switch
JPS62206996A (ja) * 1986-03-07 1987-09-11 Hitachi Ltd 光交換方法およびその装置
GB2189104B (en) * 1986-04-03 1990-08-08 Gen Electric Plc Improvements in or relating to switching networks
CA1314935C (en) * 1987-01-05 1993-03-23 British Telecommunications Public Limited Company Optical communications network
IT1217130B (it) * 1987-03-12 1990-03-14 Cselt Centro Studi Lab Telecom Sistema di commutazione in tecnologia ottica
US4787692A (en) * 1987-03-13 1988-11-29 American Telephone And Telegraph Company At&T Bell Laboratories Electro optical switch architectures
IT1219054B (it) * 1988-02-29 1990-04-24 Cselt Centro Studi Lab Telecom Nodo per rete a commutazione veloce di pacchetto in tecnologia ottico elettrica
JP2595025B2 (ja) * 1988-03-18 1997-03-26 株式会社日立製作所 空間分割形スイッチを用いた高速パケット交換装置
US5119368A (en) * 1990-04-10 1992-06-02 At&T Bell Laboratories High-speed time-division switching system
JP3529574B2 (ja) * 1997-02-07 2004-05-24 株式会社東芝 ディジタルインターフェースを有する装置及びディジタルインターフェース方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL157481B (nl) * 1968-07-05 1978-07-17 Philips Nv Inrichting voor een telecommunicatiecentrale voor het tot stand brengen van verbindingen tussen n inkomende tijdmultiplexlijnen en n uitgaande tijdmultiplexlijnen.
NL7101468A (pt) * 1971-02-04 1972-08-08
USRE29215E (en) * 1972-05-25 1977-05-10 Bell Telephone Laboratories, Incorporated Cross-office connecting scheme for interconnecting multiplexers and central office terminals
US3986020A (en) * 1975-09-25 1976-10-12 Bell Telephone Laboratories, Incorporated Common medium optical multichannel exchange and switching system
FR2346915A1 (fr) * 1976-03-31 1977-10-28 Texier Alain Systeme de transmission numerique assurant des liaisons multipoints
FR2416596A1 (fr) * 1978-02-07 1979-08-31 Telecommunications Sa Systeme de transmission numerique multipoint a division du temps

Also Published As

Publication number Publication date
FR2467524A1 (fr) 1981-04-17
CA1175535A (en) 1984-10-02
FR2467524B1 (pt) 1982-10-01
US4397016A (en) 1983-08-02
DE3062838D1 (en) 1983-05-26
EP0027410B1 (fr) 1983-04-20
EP0027410A1 (fr) 1981-04-22
JPS5661892A (en) 1981-05-27

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