FR2479515A1 - Systeme de transmission numerique a l'alternat - Google Patents

Systeme de transmission numerique a l'alternat Download PDF

Info

Publication number
FR2479515A1
FR2479515A1 FR8007014A FR8007014A FR2479515A1 FR 2479515 A1 FR2479515 A1 FR 2479515A1 FR 8007014 A FR8007014 A FR 8007014A FR 8007014 A FR8007014 A FR 8007014A FR 2479515 A1 FR2479515 A1 FR 2479515A1
Authority
FR
France
Prior art keywords
packet
transmission
packets
received
time base
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
FR8007014A
Other languages
English (en)
French (fr)
Other versions
FR2479515B1 (enExample
Inventor
Alain Sire
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Priority to FR8007014A priority Critical patent/FR2479515A1/fr
Priority to DE3111646A priority patent/DE3111646C2/de
Priority to US06/247,863 priority patent/US4387466A/en
Publication of FR2479515A1 publication Critical patent/FR2479515A1/fr
Application granted granted Critical
Publication of FR2479515B1 publication Critical patent/FR2479515B1/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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H04L5/1484—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise
    • H04L5/1492—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise with time compression, e.g. operating according to the ping-pong technique
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
FR8007014A 1980-03-28 1980-03-28 Systeme de transmission numerique a l'alternat Granted FR2479515A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8007014A FR2479515A1 (fr) 1980-03-28 1980-03-28 Systeme de transmission numerique a l'alternat
DE3111646A DE3111646C2 (de) 1980-03-28 1981-03-25 Digitales System für eine Wechselübertragung von Informationspaketen
US06/247,863 US4387466A (en) 1980-03-28 1981-03-26 Half-duplex digital transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007014A FR2479515A1 (fr) 1980-03-28 1980-03-28 Systeme de transmission numerique a l'alternat

Publications (2)

Publication Number Publication Date
FR2479515A1 true FR2479515A1 (fr) 1981-10-02
FR2479515B1 FR2479515B1 (enExample) 1985-03-15

Family

ID=9240255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007014A Granted FR2479515A1 (fr) 1980-03-28 1980-03-28 Systeme de transmission numerique a l'alternat

Country Status (3)

Country Link
US (1) US4387466A (enExample)
DE (1) DE3111646C2 (enExample)
FR (1) FR2479515A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514974B1 (fr) * 1981-10-15 1986-11-28 Telediffusion Fse Systeme de diffusion de donnees par paquets
JPS58182928A (ja) * 1982-04-20 1983-10-26 Nec Corp 無線中継方式
JPS592463A (ja) * 1982-06-29 1984-01-09 Fuji Xerox Co Ltd 再送制御方式
US5191326A (en) * 1991-09-05 1993-03-02 Schlumberger Technology Corporation Communications protocol for digital telemetry system
SE9303339L (sv) * 1993-10-12 1995-01-09 Ellemtel Utvecklings Ab Signalbearbetande enhet med intern klocksignal
RU2124810C1 (ru) * 1994-12-20 1999-01-10 Петряев Герман Васильевич Способ обеспечения связи между двумя радиорелейными станциями и система для его осуществления
US6249147B1 (en) 1999-03-09 2001-06-19 Fujitsu, Ltd. Method and apparatus for high speed on-chip signal propagation
US6704301B2 (en) * 2000-12-29 2004-03-09 Tropos Networks, Inc. Method and apparatus to provide a routing protocol for wireless devices
US7031293B1 (en) * 2001-03-26 2006-04-18 Tropos Networks, Inc. Method and system to provide increased data throughput in a wireless multi-hop network
US7565106B1 (en) * 2001-04-26 2009-07-21 Sprint Spectrum L.P. Wireless signal repeater with temperature and time display
RU2285340C8 (ru) * 2004-11-01 2007-04-27 Федеральное государственное унитарное предприятие научно-исследовательский институт радио (ФГУП НИИР) Способ функционирования территориальной многофункциональной информационно-телекоммуникационной сети радиодоступа
US8154995B2 (en) * 2005-01-26 2012-04-10 At&T Intellectual Property I, L.P. System and method of managing digital data transmission
JP4600509B2 (ja) * 2008-04-22 2010-12-15 セイコーエプソン株式会社 送受信システム並びにマスターデバイス
CN112489410B (zh) * 2019-09-11 2022-09-02 李冰 一种用于光电信号的收发装置及其运行方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1568891A (en) * 1921-07-02 1926-01-05 American Telephone & Telegraph Repeater circuits
BE515847A (enExample) * 1951-11-28
US3611435A (en) * 1969-03-24 1971-10-05 Itt Satellite communication system
US3646441A (en) * 1969-12-05 1972-02-29 Henry Magnuski Digital radio communication systems using repeaters operating at same frequency
DE2346984B2 (de) * 1973-09-18 1975-10-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Übertragung von digitalen Informationen eines Zeitmultip lexfernmeldenetzes
DE2362855B2 (de) * 1973-12-18 1977-12-01 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur uebertragung von digitalen signalen
US4135156A (en) * 1974-06-20 1979-01-16 Sanders Associates, Inc. Satellite communications system incorporating ground relay station through which messages between terminal stations are routed
US4232197A (en) * 1978-08-25 1980-11-04 Bell Telephone Laboratories, Incorporated Processor for a TDMA burst modem
DE2927228A1 (de) * 1979-07-05 1981-01-08 Semens Ag Verfahren zur vierdrahtmaessigen uebertragung von digitalen nachrichtensignalen
DE2941077C2 (de) * 1979-10-10 1982-06-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Übertragung von digitalen Signalen

Also Published As

Publication number Publication date
DE3111646C2 (de) 1983-12-08
DE3111646A1 (de) 1982-02-04
FR2479515B1 (enExample) 1985-03-15
US4387466A (en) 1983-06-07

Similar Documents

Publication Publication Date Title
EP0034514B1 (fr) Installation de commutation numérique à division du temps pour des lignes véhiculant la parole et des paquets de données
US7869362B2 (en) Method and system for optical routing of variable-length packet data
EP0003706B1 (fr) Système de transmission numérique multipoint à division du temps
NL8502632A (nl) Pakketschakelnetwerk.
FR2480538A1 (fr) Procede et dispositif de transmission d'un train de donnees serie a grande vitesse
CA1219386A (fr) Systeme de multiplexage numerique temporel asynchrone a bus distribue
FR2701180A1 (fr) Dispositif de cellulisation et dispositif de décellulisation de voies numériques synchromes, centre de commutation de voies numériques synchrones, et centre de commutation de voies numériques asynchrones.
EP0027226B1 (fr) Système de contrôle d'un réseau de connexion
EP0009096A1 (fr) Procédé et système de synchronisation d'un réseau de communication à accès multiple par répartition dans le temps et utilisant un satellite ayant plusieurs antennes à faisceau directif sur des fréquences différentes
FR2593342A1 (fr) Sous-systeme de communication par paquets d'ondes pour la determination des impulsions de synchronisation et la correlation des impulsions de donnees d'un paquet d'ondes, et procede de synchronisation et de detection de paquets d'ondes pour un tel systeme
US4387466A (en) Half-duplex digital transmission system
EP0108692B1 (fr) Procédé et installation de transmission de données numériques
FR2650717A1 (fr) Transmetteur numerique synchrone
CA2297236C (en) A method of and a device for digital signal transmission
EP0112425A1 (fr) Réseau de connexion temps-espace-temps utilisant une liaison en boucle fermée
EP0251854B1 (fr) Procédé de transmission de trains numériques sur des voies à débits plus élevés et dispositif de mise en oeuvre
FR2537373A1 (fr) Dispositif de traitement de signalisation voie par voie pour autocommutateur temporel
EP0161162B1 (fr) Autocommutateur à matrice de commutation vidéo
EP0384795B1 (fr) Procédé et dispositif de transmission d'informations entre stations d'un réseau de communication, notamment pour véhicule automobile
EP0178205B1 (fr) Réseau numérique à accès multiples
US6487176B1 (en) Measuring method and measuring device for data communication networks
US7372930B2 (en) Method to synchronize data and a transmitter and a receiver realizing said method
FR2477819A1 (fr) Systeme de commutation numerique pour concentrateur ou autocommutateur telephonique local
EP0112952A1 (fr) Système de connexion de stations de travail du type multipoint
JPH09162853A (ja) バースト同期回路

Legal Events

Date Code Title Description
ST Notification of lapse