ES519252A0 - Una red de comunicacion con bucle local para el transporte de datos y de senales de conversacion telefonica en forma digital. - Google Patents

Una red de comunicacion con bucle local para el transporte de datos y de senales de conversacion telefonica en forma digital.

Info

Publication number
ES519252A0
ES519252A0 ES519252A ES519252A ES519252A0 ES 519252 A0 ES519252 A0 ES 519252A0 ES 519252 A ES519252 A ES 519252A ES 519252 A ES519252 A ES 519252A ES 519252 A0 ES519252 A0 ES 519252A0
Authority
ES
Spain
Prior art keywords
transport
data
communication network
digital form
local loop
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
ES519252A
Other languages
English (en)
Other versions
ES8404766A1 (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.)
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 ES519252A0 publication Critical patent/ES519252A0/es
Publication of ES8404766A1 publication Critical patent/ES8404766A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties
    • H04M9/022—Multiplex systems
    • H04M9/025—Time division multiplex systems, e.g. loop systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
ES519252A 1982-01-25 1983-01-25 Una red de comunicacion con bucle local para el transporte de datos y de senales de conversacion telefonica en forma digital. Expired ES8404766A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201054A FR2520570A1 (fr) 1982-01-25 1982-01-25 Reseau de communication local en boucle vehiculant a la fois des donnees et des signaux telephoniques de parole sous forme numerique

Publications (2)

Publication Number Publication Date
ES519252A0 true ES519252A0 (es) 1984-05-01
ES8404766A1 ES8404766A1 (es) 1984-05-01

Family

ID=9270269

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519252A Expired ES8404766A1 (es) 1982-01-25 1983-01-25 Una red de comunicacion con bucle local para el transporte de datos y de senales de conversacion telefonica en forma digital.

Country Status (4)

Country Link
BE (1) BE895657R (es)
ES (1) ES8404766A1 (es)
FR (1) FR2520570A1 (es)
GB (1) GB2113953B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138652B (en) * 1983-04-23 1986-04-23 Standard Telephones Cables Ltd Distributed pabx
IT1159480B (it) * 1983-08-04 1987-02-25 Cselt Centro Studi Lab Telecom Nodo di commutazione distribuito a banda variabile con gestione dinamica delle trame ibride
GB2147770B (en) * 1983-10-08 1987-01-14 Standard Telephones Cables Ltd Data transmission system
GB8526620D0 (en) * 1985-10-29 1985-12-04 British Telecomm Communications network
EP0227852B1 (en) * 1985-12-23 1990-08-29 International Business Machines Corporation Local area communication system for integrated services based on a token-ring transmission medium
JPS63199540A (ja) * 1987-02-16 1988-08-18 Toshiba Corp デ−タ伝送方法及び装置
IT1202598B (it) * 1987-02-27 1989-02-09 Etefin Spa Impianti di controllo e gestione automatizzata di dispositivi,apparecchiature e umita' periferiche per la commutazione ed elaborazione di segnali in genere,in particolare di fonici e/o di dati e/o immagini
CA2091356A1 (en) * 1991-09-23 1993-03-24 Christopher Veness Loop wiring concentrator
JPH10503339A (ja) * 1994-07-26 1998-03-24 クライアコム コミュニケーションズ グループ，インコーポレーテッド 多ノード・ディジタル電話分配システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514268A (de) * 1970-09-30 1971-10-15 Ibm Verfahren zur Zeitmultiplex-Nachrichtenübertragung und Vermittlungseinrichtung zur Durchführung des Verfahrens
US3925621A (en) * 1974-01-17 1975-12-09 Collins Arthur A Inc Digital circuit switched time-space-time switch equipped time division transmission loop system
DE2620058C3 (de) * 1976-05-06 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Digitales Zeitmultiplex-Fernmeldenetz
GB1570923A (en) * 1977-02-14 1980-07-09 Gec General Signal Ltd Data communication apparatus
US4140877A (en) * 1977-04-19 1979-02-20 Tie/Communications, Inc. Muliple highway time division multiplexed PABX communication system
US4154983A (en) * 1978-03-13 1979-05-15 Bell Telephone Laboratories, Incorporated Loop carrier system for telecommunication and data services
JPS55117357A (en) * 1979-03-02 1980-09-09 Nippon Telegr & Teleph Corp <Ntt> Time-division multiplex communication system
DE2917675A1 (de) * 1979-04-27 1980-11-06 Hertz Inst Heinrich Digitales zeitmultiplex-nachrichtensystem
FR2472898B1 (fr) * 1979-12-27 1987-01-09 Jeumont Schneider Reseau de transmission en boucle double

Also Published As

Publication number Publication date
FR2520570B1 (es) 1984-04-20
GB2113953B (en) 1985-10-16
FR2520570A1 (fr) 1983-07-29
GB2113953A (en) 1983-08-10
ES8404766A1 (es) 1984-05-01
BE895657R (fr) 1983-07-20

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