FR2277487A1 - Concentrateur de lignes pour un central de commutation de donnees a partage dans le temps - Google Patents

Concentrateur de lignes pour un central de commutation de donnees a partage dans le temps

Info

Publication number
FR2277487A1
FR2277487A1 FR7520960A FR7520960A FR2277487A1 FR 2277487 A1 FR2277487 A1 FR 2277487A1 FR 7520960 A FR7520960 A FR 7520960A FR 7520960 A FR7520960 A FR 7520960A FR 2277487 A1 FR2277487 A1 FR 2277487A1
Authority
FR
France
Prior art keywords
time
switching center
shared data
data switching
line concentrator
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
FR7520960A
Other languages
English (en)
Other versions
FR2277487B1 (fr
Inventor
Shinichiro Yoshida
Yoshitsugu Watanabe
Yuji Hayano
Susumu Ohara
Takuhito Kojima
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Publication of FR2277487A1 publication Critical patent/FR2277487A1/fr
Application granted granted Critical
Publication of FR2277487B1 publication Critical patent/FR2277487B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
    • H04L12/525—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques involving a stored program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
FR7520960A 1974-07-04 1975-07-03 Concentrateur de lignes pour un central de commutation de donnees a partage dans le temps Granted FR2277487A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7675774A JPS5434563B2 (fr) 1974-07-04 1974-07-04

Publications (2)

Publication Number Publication Date
FR2277487A1 true FR2277487A1 (fr) 1976-01-30
FR2277487B1 FR2277487B1 (fr) 1982-01-29

Family

ID=13614448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520960A Granted FR2277487A1 (fr) 1974-07-04 1975-07-03 Concentrateur de lignes pour un central de commutation de donnees a partage dans le temps

Country Status (6)

Country Link
US (1) US3989892A (fr)
JP (1) JPS5434563B2 (fr)
DE (1) DE2529940B2 (fr)
FR (1) FR2277487A1 (fr)
GB (1) GB1518983A (fr)
SE (1) SE401069B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478913A1 (fr) * 1980-03-20 1981-09-25 Telediffusion Fse Concentrateur de systeme de communication pour relier plusieurs terminaux asynchrones de teleinformatique
FR2579792A1 (fr) * 1985-03-28 1986-10-03 Labo Cent Telecommunicat Circuit d'interface pour terminaux asynchrones et synchrones

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT312649B (de) * 1971-03-27 1974-01-10 Krupp Ag Huettenwerke Zungenweiche mit verschwenkbarem Herzstück
JPS5759063Y2 (fr) * 1978-06-30 1982-12-17
DE2829576C2 (de) * 1978-07-05 1980-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Herstellung und Durchschaltung von Verbindungen zwischen Datenleitungen und einer Zeitmultiplexübertragungsstrecke
JPS5851457B2 (ja) * 1978-12-28 1983-11-16 富士通株式会社 時分割多重伝送装置
JPS5628901A (en) * 1979-08-13 1981-03-23 Kobe Steel Ltd Ground branching and joining apparatus of side direction guiding type vehicle
GB8425375D0 (en) * 1984-10-08 1984-11-14 Gen Electric Co Plc Data communication systems
SE457308B (sv) * 1987-04-07 1988-12-12 Ericsson Telefon Ab L M Kodningsfoerfarande vid oeverfoering av ett antal oeversamplade datakanaler jaemte anordning foer utfoerande av foerfarandet
FR2625054B1 (fr) * 1987-12-18 1990-05-04 Trt Telecom Radio Electr Dispositif de transformation de paquets de donnees en un multiplex regulier pour systeme de transmission utilisant le principe d'a.m.r.t.
US5473666A (en) * 1992-09-11 1995-12-05 Reliance Comm/Tec Corporation Method and apparatus for digitally controlling gain in a talking path
DE19531611C1 (de) * 1995-08-28 1996-11-07 Siemens Ag Verfahren und Anordnung zum Anpassen der Übertragungsbitrate einer nach dem asynchronen Transfermodus arbeitenden Datenmultiplexeinrichtung
US6167062A (en) * 1998-02-02 2000-12-26 Tellabs Operations, Inc. System and associated method for the synchronization and control of multiplexed payloads over a telecommunications network
US6876678B1 (en) 1999-02-04 2005-04-05 Cisco Technology, Inc. Time division multiplexing method and apparatus for asynchronous data stream

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238298A (en) * 1962-05-07 1966-03-01 Avco Corp Multiplex communication system with multiline digital buffer
NL136061C (fr) * 1965-08-07
CH482366A (de) * 1967-11-16 1969-11-30 Hasler Ag Verfahren zur Übertragung von zweiwertigen asynchronen Signalen über einen Synchronkanal
US3523278A (en) * 1968-02-05 1970-08-04 Northrop Corp System for confirming the validity of repetitively sampled digital data
DE2059411B2 (de) * 1970-12-02 1972-10-19 Siemens AG, 1000 Berlin u. 8000 München Verfahren zum uebertragen einer vielzahl von binaeren nachrichten ueber einen transparenten kanal
US3660606A (en) * 1970-04-28 1972-05-02 Western Union Telegraph Co Method and apparatus for time division multiplex transmission of data and voice signals
DE2321469B2 (de) * 1973-04-27 1976-02-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Zeitmultiplex teilnehmerschaltung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478913A1 (fr) * 1980-03-20 1981-09-25 Telediffusion Fse Concentrateur de systeme de communication pour relier plusieurs terminaux asynchrones de teleinformatique
EP0036808A1 (fr) * 1980-03-20 1981-09-30 Etablissement Public de Diffusion dit "Télédiffusion de France" Concentrateur de système de communication pour relier plusieurs terminaux asynchrones de téléinformatique
EP0036807A1 (fr) * 1980-03-20 1981-09-30 Etablissement Public de Diffusion dit "Télédiffusion de France" Concentrateur de système de communication pour relier plusieurs terminaux asynchrones de téléinformatique
FR2579792A1 (fr) * 1985-03-28 1986-10-03 Labo Cent Telecommunicat Circuit d'interface pour terminaux asynchrones et synchrones

Also Published As

Publication number Publication date
DE2529940C3 (fr) 1979-11-29
DE2529940A1 (de) 1976-01-22
FR2277487B1 (fr) 1982-01-29
DE2529940B2 (de) 1979-04-05
SE401069B (sv) 1978-04-17
GB1518983A (en) 1978-07-26
SE7507581L (sv) 1976-01-05
JPS5434563B2 (fr) 1979-10-27
JPS516405A (fr) 1976-01-20
US3989892A (en) 1976-11-02

Similar Documents

Publication Publication Date Title
BE833459A (fr) Dispositif de commutation
AT348683B (de) Fluessiges antiperspirationsmittel
FR2277487A1 (fr) Concentrateur de lignes pour un central de commutation de donnees a partage dans le temps
BE815404A (fr) Structures pour utilisation en pleine mer
SE391856B (sv) Vridbart anslutningsblockaggregat
FR2311540A1 (fr) Analgesiques
BE828129A (nl) Vloeibaar wasmiddel
BR7403717D0 (pt) Cacamba
IT1026731B (it) Dispositivo a riverberazione
IT1014528B (it) Copolimeri a blocchi
BE824719A (fr) Liaison a serrage pour profiles contigus
BE757529A (fr) Circuit de conversion 2 fils-4 fils pour un centre de commutation de donnees
IT1027885B (it) Copolimeri a blocchi
RO68638A (fr) Corps de contact pour un dispositif de commutation
BE823683A (fr) Dispositif de commutation pour gouttelettes de fluide
BE775814A (fr) Central de commutation telephonique a partage de temps
CH542563A (fr) Centre de commutation de données en multiplex dans le temps
IT1016951B (it) Complesso a camma in particolare per ruttori
BE822363A (nl) Sleuvengraafmachine
AT364875B (de) Fluessiges reinigungsmittel
AT333925B (de) Geschirrspulmittel
BE810344A (fr) Monture pour agitateur a main domestique
BE834182A (fr) Dispositif de commutation pour deplacer pas a pas le support de brosse dans une machine a fabriquer les brosses
FR2281091A1 (fr) Nouvel egouttoir a vaisselle
NL7508805A (nl) Faseschakeleenheid.

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse