ES2076272T3 - Sistema de comunicacion optico temporal asincronico. - Google Patents

Sistema de comunicacion optico temporal asincronico.

Info

Publication number
ES2076272T3
ES2076272T3 ES90118812T ES90118812T ES2076272T3 ES 2076272 T3 ES2076272 T3 ES 2076272T3 ES 90118812 T ES90118812 T ES 90118812T ES 90118812 T ES90118812 T ES 90118812T ES 2076272 T3 ES2076272 T3 ES 2076272T3
Authority
ES
Spain
Prior art keywords
optical
circuits
sstsn
terminal
communication system
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.)
Expired - Lifetime
Application number
ES90118812T
Other languages
English (en)
Inventor
Roy Guy Le
Jean-Michel Gabriagues
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.)
Alcatel CIT SA
Nokia Inc
Original Assignee
Alcatel CIT SA
Nokia Inc
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
Priority claimed from FR8912842A external-priority patent/FR2652691B1/fr
Priority claimed from FR9004034A external-priority patent/FR2660500B2/fr
Application filed by Alcatel CIT SA, Nokia Inc filed Critical Alcatel CIT SA
Application granted granted Critical
Publication of ES2076272T3 publication Critical patent/ES2076272T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

SISTEMA DE COMUNICACION OPTICO TEMPORAL ASINCRONO QUE TIENE: UNA CENTRAL (SN), UNOS CIRCUITOS DE EMISION DE TERMINAL (UE), UNOS CIRCUITOS DE RECEPCION DE TERMINAL (UR), Y UNOS ERVIDORES DE DIFUSION (BS), UNIDOS POR ENLACES OPTICOS (UEL; URL; BL) A LA CENTRAL. LA CENTRAL ESTA CONSTITUIDA POR UN DISPOSITIVO OPTICO DE CUNMUTACION ESPECTRO-TEMPORAL (SSTSN), UN MEDIO DE MANDO (COU) Y UN GENERADOR DE SEÑALES DE SINCRONIZACION (CKU). EL DISPOSITIVO DE CONMUTACION (SSTSN) ESTA UNIDO OPTICAMENTE A LOS CIRCUITOS DE EMISION DE TERMINAL, A LOS CIRCUITOS DE RECEPCION DE TERMINAL, A LOS SERVIDORES DE DIFUSION Y A UNOS CIRCUITOS DE EMISION DE CONFIGURACION (CE), DE EMISION DE SEÑALIZACION, DE RECEPCION DE CONFIGURACION (CR) Y DE RECEPCION DE SEÑALIZACION (SR) DEL MEDIO DE MANDO. EL GENERADOR DE SEÑALES DE SINCRONIZACION ESTA UNIDO POR UN PRIMER ENLACE (H1) AL DISPOSITIVO DE CONMUTACION Y POR UN SEGUNDO ENLACE (A) AL MEDIO DE MANDO (CPU) EL MISMO UNIDO POR UN ENLACE DE MANDO (CB) AL DISPOSITIVO DE CONMUTACION (SSTSN). EL SISTEMA UTILIZA CONJUNTAMENTE UN PRIMER CONJUNTO DE FRECUENCIAS OPTICAS DE TRANSMISION (FA) Y UN SEGUNDO CONJUNTO DE FRECUENCIAS OPTICAS DE MANDO (FB) PARA LA CONMUTACION.
ES90118812T 1989-10-02 1990-10-01 Sistema de comunicacion optico temporal asincronico. Expired - Lifetime ES2076272T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8912842A FR2652691B1 (fr) 1989-10-02 1989-10-02 Systeme de communication optique temporel asynchrone.
FR9004034A FR2660500B2 (fr) 1990-03-29 1990-03-29 Systeme de communication optique temporel asynchrone.

Publications (1)

Publication Number Publication Date
ES2076272T3 true ES2076272T3 (es) 1995-11-01

Family

ID=26227579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90118812T Expired - Lifetime ES2076272T3 (es) 1989-10-02 1990-10-01 Sistema de comunicacion optico temporal asincronico.

Country Status (13)

Country Link
US (1) US5105292A (es)
EP (1) EP0421325B1 (es)
JP (1) JP2818481B2 (es)
KR (1) KR0168417B1 (es)
CN (1) CN1018882B (es)
AT (1) ATE126636T1 (es)
AU (1) AU633147B2 (es)
CA (1) CA2026658C (es)
DE (1) DE69021678T2 (es)
DK (1) DK0421325T3 (es)
ES (1) ES2076272T3 (es)
MX (1) MX172650B (es)
RU (1) RU2101867C1 (es)

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US5528406A (en) * 1991-08-02 1996-06-18 Gpt Limited Telecommunications switching device
FR2683962B1 (fr) * 1991-11-19 1994-03-25 Lecoquil Emile Repartiteur optique.
FR2690801B1 (fr) * 1992-04-29 1994-10-28 France Telecom Multiplexeur à insertion et extraction.
US5418785A (en) * 1992-06-04 1995-05-23 Gte Laboratories Incorporated Multiple-channel token ring network with single optical fiber utilizing subcarrier multiplexing with a dedicated control channel
IT1257546B (it) * 1992-06-15 1996-01-30 Cselt Centro Studi Lab Telecom Commutatore ottico per reti a commutazione veloce di cella.
DE4221188C2 (de) * 1992-06-27 1997-09-11 Sel Alcatel Ag Vermittlungsstelle
US5291324A (en) * 1992-11-24 1994-03-01 At&T Bell Laboratories Comparison apparatus with freespace optical interconnections between optoelectronic integrated circuits
US5402256A (en) * 1994-03-31 1995-03-28 At&T Corp. Optical time slot interchanger apparatus and method of operation
IT1273098B (it) * 1994-03-31 1997-07-04 Cselt Centro Studi Lab Telecom Dispositivo per il riallineamento di fase di celle atm in nodi atm ottici
JP3516490B2 (ja) * 1994-10-04 2004-04-05 富士通株式会社 回線インタフェース装置
JPH09181774A (ja) * 1995-12-23 1997-07-11 Nec Corp 光スイッチ装置及び光スイッチ制御方式
US5729548A (en) * 1995-12-29 1998-03-17 Telefonaktiebolaget Lm Ericsson (Publ.) High-speed optical data switching system
KR100418251B1 (ko) * 1996-08-12 2004-03-30 삼성탈레스 주식회사 전파탐지장치(beacon)
US6151336A (en) * 1998-02-11 2000-11-21 Sorrento Networks, Inc. Time division multiplexing expansion subsystem
US6400478B1 (en) 1998-04-02 2002-06-04 Sorrento Networks, Inc. Wavelength-division-multiplexed optical transmission system with expanded bidirectional transmission capacity over a single fiber
US6298103B1 (en) 1998-06-16 2001-10-02 Sorrento Networks Corporation Flexible clock and data recovery module for a DWDM optical communication system with multiple clock rates
AU2001238036A1 (en) * 2000-02-16 2001-08-27 Cymer, Inc. Process monitoring system for lithography lasers
US6904784B2 (en) * 2001-02-27 2005-06-14 Teledyne Isco, Inc. Liquid chromatographic method and system
CN1161901C (zh) * 2001-05-14 2004-08-11 华为技术有限公司 光通信系统中上行高速数据的同步接收方法与电路
EP1271825A1 (en) * 2001-06-25 2003-01-02 Lucent Technologies Inc. Method and system for multiplexed optical information transport
CN1222821C (zh) * 2002-07-01 2005-10-12 华为技术有限公司 基于波分复用层的光通道保护装置及方法
CN1277375C (zh) * 2003-07-31 2006-09-27 华为技术有限公司 一种光网络中永久连接和交换连接之间的转换方法
CN101595441B (zh) * 2006-11-16 2010-12-01 深圳Tcl新技术有限公司 对电视系统的系统时间表信息进行处理的系统和方法
JP5315839B2 (ja) * 2008-08-01 2013-10-16 日本電気株式会社 光通信装置及び光出力制御方法及び光通信システム及びプログラム
FR2977048B1 (fr) * 2011-06-23 2013-06-28 Onera (Off Nat Aerospatiale) Procede de calcul de la distribution de probabilite de la duree de traversee d'un commutateur de communication multiplexe.
US9106340B2 (en) * 2013-01-18 2015-08-11 Ronald H. And Jane K. Johnson Irrevocable Endowment Trust System and method for precise, accurate and stable optical timing information definition including internally self-consistent substantially jitter free timing reference
CN104022828B (zh) * 2014-05-16 2016-07-06 天津大学 一种基于异步通信模式的光纤数据传输方法
RU2562965C1 (ru) * 2014-08-05 2015-09-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Нижегородский государственный технический университет им. Р.Е. Алексеева", НГТУ Способ передачи данных по оптическому каналу связи и устройство для его реализации
CN107408333B (zh) * 2015-03-06 2019-12-31 东芝三菱电机产业系统株式会社 数据收集系统
EP3379347B1 (fr) * 2017-03-20 2020-01-01 ETA SA Manufacture Horlogère Suisse Procédé de réglage de la fréquence de marche d'une montre électronique
CN112213967B (zh) * 2019-07-11 2021-07-02 深圳市航顺芯片技术研发有限公司 一种微控制器串口接收发送引脚自动检测系统
RU2756509C1 (ru) * 2020-06-04 2021-10-05 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-Морского Флота "Военно-морская академия имени Адмирала флота Советского Союза Н.Г. Кузнецова" Автоматизированный комплекс связи
RU205443U1 (ru) * 2020-11-03 2021-07-14 федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет ИТМО" (Университет ИТМО) Устройство фотонной квантовой связи

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FR2119152A5 (es) * 1970-12-22 1972-08-04 Lannionnais Electronique
US4530084A (en) * 1981-10-08 1985-07-16 Heinrich Hertz Institut Fuer Nachrichten Technik Communications network with optical channels
JPS5866488A (ja) * 1981-10-16 1983-04-20 Fujitsu Ltd 光波長多重スイツチ
JPS60172841A (ja) * 1984-01-27 1985-09-06 Nippon Telegr & Teleph Corp <Ntt> 光スイツチ
JPH0761394B2 (ja) * 1984-02-29 1995-07-05 フイツシヤ− アンド ペイケル リミテイド 衣服洗たく機械及びその制御方法
US4935918A (en) * 1985-08-01 1990-06-19 Hicks John W Optic system useful with metal service lines
FR2586874B1 (fr) * 1985-08-29 1988-08-05 Comp Generale Electricite Dispositif de telecommunication par fibres optiques.
FR2593654B1 (fr) * 1986-01-28 1988-03-11 Comp Generale Electricite Dispositif de telecommunications photoniques coherentes.
CA1331800C (en) * 1987-09-30 1994-08-30 Syuji Suzuki Time and wavelength division switching system
US4873681A (en) * 1988-01-26 1989-10-10 Bell Communications Research, Inc. Hybrid optical and electronic packet switch
JPH025663A (ja) * 1988-06-23 1990-01-10 Nec Corp 光パケット交換装置
JPH0712230B2 (ja) * 1988-07-18 1995-02-08 富士通株式会社 光交換システム

Also Published As

Publication number Publication date
EP0421325B1 (fr) 1995-08-16
JP2818481B2 (ja) 1998-10-30
JPH03149937A (ja) 1991-06-26
ATE126636T1 (de) 1995-09-15
CA2026658C (fr) 2000-09-05
CN1051278A (zh) 1991-05-08
MX172650B (es) 1994-01-05
RU2101867C1 (ru) 1998-01-10
DE69021678D1 (de) 1995-09-21
EP0421325A1 (fr) 1991-04-10
DE69021678T2 (de) 1996-01-25
AU6327890A (en) 1991-04-11
KR0168417B1 (ko) 1999-02-01
DK0421325T3 (da) 1996-01-02
AU633147B2 (en) 1993-01-21
KR910008998A (ko) 1991-05-31
CA2026658A1 (en) 1991-04-03
US5105292A (en) 1992-04-14
CN1018882B (zh) 1992-10-28

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