FI972645L - Optisen aikajakomultipleksoidun verkon solmu - Google Patents

Optisen aikajakomultipleksoidun verkon solmu Download PDF

Info

Publication number: FI972645L
Authority: FI; Finland
Prior art keywords: network node; time division; division multiplexed; optical time; multiplexed network
Prior art date: 1994-12-23

Application number

FI972645A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI972645A7 (fi

FI972645A0 (fi

Inventor

David Arthur Owen Davies

Andrew David Ellis

Original Assignee

British Telecomm

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.)

1994-12-23

Filing date

1995-12-21

Publication date

1997-06-19

1995-12-21 Application filed by British Telecomm filed Critical British Telecomm

1997-06-19 Publication of FI972645A7 publication Critical patent/FI972645A7/fi

1997-06-19 Publication of FI972645A0 publication Critical patent/FI972645A0/fi

1997-06-19 Publication of FI972645L publication Critical patent/FI972645L/fi

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
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/08—Time-division multiplex systems
- H04J14/083—Add and drop multiplexing
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Optical Communication System (AREA)
Time-Division Multiplex Systems (AREA)

FI972645A 1994-12-23 1995-12-21 Optisen aikajakomultipleksoidun verkon solmu FI972645L (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP94309761		1994-12-23
PCT/GB1995/003017 WO1996020545A1 (fr)	1994-12-23	1995-12-21	N×ud dans reseau de communication optique a multiplexage par repartition dans le temps

Publications (3)

Publication Number	Publication Date
FI972645A7 FI972645A7 (fi)	1997-06-19
FI972645A0 FI972645A0 (fi)	1997-06-19
FI972645L true FI972645L (fi)	1997-06-19

Family

ID=8217961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI972645A FI972645L (fi)	1994-12-23	1995-12-21	Optisen aikajakomultipleksoidun verkon solmu

Country Status (12)

Country	Link
US (1)	US5999287A (fr)
EP (1)	EP0799537B1 (fr)
JP (1)	JPH10511518A (fr)
KR (1)	KR980701168A (fr)
CN (1)	CN1175334A (fr)
AU (1)	AU699962B2 (fr)
CA (1)	CA2207504C (fr)
DE (1)	DE69522711T2 (fr)
FI (1)	FI972645L (fr)
NO (1)	NO972891L (fr)
NZ (1)	NZ297839A (fr)
WO (1)	WO1996020545A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2253485C (fr) *	1996-05-08	2002-05-28	British Telecommunications Public Limited Company	Division d'horloge d'un signal optique
WO1997044929A1 (fr) *	1996-05-22	1997-11-27	British Telecommunications Public Limited Company	Dispositif de synchronisation optique
DK176237B1 (da) *	1996-05-31	2007-04-10	Tellabs Denmark As	Fremgangsmåde og forstærkerenhed til transmission af datasignaler via en optisk fiber
US6674971B1 (en)	1999-09-03	2004-01-06	Teraconnect, Inc.	Optical communication network with receiver reserved channel
US6795653B1 (en) *	1999-12-13	2004-09-21	Nortel Networks Limited	Apparatus for reshaping optical pulses
JP3549801B2 (ja)	2000-01-20	2004-08-04	日本電信電話株式会社	ビット位相同期局発光パルス列生成回路
JP3743626B2 (ja) *	2001-11-02	2006-02-08	日本電信電話株式会社	超高速クロック抽出回路
US20050018271A1 (en) *	2003-03-26	2005-01-27	Kddi R&D Laboratories Inc.	Apparatus for simultaneous OTDM demultiplexing, electrical clock recovery and optical clock generation, and optical clock recovery
WO2005122343A2 (fr) *	2004-05-12	2005-12-22	Massachusetts Institute Of Technology	Synchronisation de lasers et de source rf utilisant un transfert d'informations de synchronisation dans le domaine optique
JP2006072028A (ja) *	2004-09-02	2006-03-16	Oki Electric Ind Co Ltd	光スイッチ
US8208811B2 (en) *	2005-12-12	2012-06-26	Verizon Business Global Llc	Network with sourceless clients
JP2007221198A (ja) *	2006-02-14	2007-08-30	Oki Electric Ind Co Ltd	光クロック信号抽出装置及び光クロック信号抽出方法
US20080175597A1 (en) *	2007-01-24	2008-07-24	Oki Electric Industry Co., Ltd.	Optical clock signal regeneration device
ES2430205T3 (es) *	2007-11-27	2013-11-19	Telefonaktiebolaget Lm Ericsson (Publ)	Métodos y sistemas para incrementar el alcance y/o las divisiones en redes ópticas pasivas
US8917960B2 (en) *	2009-06-18	2014-12-23	Access Optical Networks, Inc.	Optical switch using a michelson interferometer
US20100322058A1 (en) *	2009-06-18	2010-12-23	Marvin Hutt	Holographic storage system using angle-multiplexing
WO2010148280A2 (fr) *	2009-06-18	2010-12-23	Cadet, Gardy	Procédé et système de ré-écriture avec un support de stockage holographique
WO2010148285A2 (fr) *	2009-06-18	2010-12-23	Peter Donegan	Électronique de commande intégrée (ice) pour un système de stockage holographique
WO2010148284A2 (fr) *	2009-06-18	2010-12-23	Paul Prucnal	Réseau de capteurs optiques
WO2010148283A2 (fr) *	2009-06-18	2010-12-23	Paul Prucnal	Modulateur spatial de lumière à modulation directe
WO2010148281A2 (fr) *	2009-06-18	2010-12-23	Cadet, Gardy	Procédé et appareil pour effacement en bloc dans un système de stockage holographique
CN102368590A (zh) *	2011-11-29	2012-03-07	北京航空航天大学	一种短脉冲激光系统的控制驱动系统
US9143234B2 (en) *	2013-12-06	2015-09-22	Cable Television Laboratories, Inc.	Optical communication systems and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9006675D0 (en) *	1990-03-26	1990-05-23	British Telecomm	Optical apparatus
GB9118843D0 (en) *	1991-09-03	1991-10-16	British Telecomm	An optical transmission system
SG49070A1 (en) *	1992-04-27	1998-05-18	British Telecomm	Clock recovery
EP0567693A1 (fr) *	1992-04-27	1993-11-03	BRITISH TELECOMMUNICATIONS public limited company	Récupération optique d'horloge
US5309267A (en) *	1992-09-25	1994-05-03	At&T Bell Laboratories	Optical communication system using a Sagnac switch
US5900956A (en) *	1993-03-02	1999-05-04	British Telecommunications Public Limited Company	Optically encoded signals
IT1272640B (it) *	1993-09-16	1997-06-26	Pirelli Cavi Spa	Generatore laser a fibra ottica a concatenamento modale passivo a commutazione non lineare di polarizzazione
KR960705250A (ko) *	1993-10-11	1996-10-09	사이먼 크리스토퍼 로버츠	비선형 광 위상스위치 및 그 광 신호 스위칭 방법(optical switching device)
US5493433A (en) *	1994-03-02	1996-02-20	Trustees Of Princeton University	Terahertz optical asymmetric demultiplexer

1995
- 1995-12-21 EP EP95941788A patent/EP0799537B1/fr not_active Expired - Lifetime
- 1995-12-21 US US08/860,012 patent/US5999287A/en not_active Expired - Lifetime
- 1995-12-21 AU AU43092/96A patent/AU699962B2/en not_active Ceased
- 1995-12-21 CA CA002207504A patent/CA2207504C/fr not_active Expired - Lifetime
- 1995-12-21 DE DE69522711T patent/DE69522711T2/de not_active Expired - Lifetime
- 1995-12-21 JP JP8520057A patent/JPH10511518A/ja active Pending
- 1995-12-21 CN CN95197624A patent/CN1175334A/zh active Pending
- 1995-12-21 NZ NZ297839A patent/NZ297839A/en unknown
- 1995-12-21 FI FI972645A patent/FI972645L/fi unknown
- 1995-12-21 KR KR1019970704393A patent/KR980701168A/ko not_active Withdrawn
- 1995-12-21 WO PCT/GB1995/003017 patent/WO1996020545A1/fr not_active Ceased
1997
- 1997-06-20 NO NO972891A patent/NO972891L/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
CA2207504A1 (fr)	1996-07-04
HK1004623A1 (en)	1998-11-27
DE69522711T2 (de)	2002-07-04
CN1175334A (zh)	1998-03-04
EP0799537B1 (fr)	2001-09-12
DE69522711D1 (de)	2001-10-18
KR980701168A (ko)	1998-04-30
JPH10511518A (ja)	1998-11-04
NO972891D0 (no)	1997-06-20
AU699962B2 (en)	1998-12-17
WO1996020545A1 (fr)	1996-07-04
CA2207504C (fr)	2001-07-31
FI972645A7 (fi)	1997-06-19
US5999287A (en)	1999-12-07
AU4309296A (en)	1996-07-19
NZ297839A (en)	1997-10-24
FI972645A0 (fi)	1997-06-19
EP0799537A1 (fr)	1997-10-08
MX9704743A (es)	1997-10-31
NO972891L (no)	1997-06-20

Publication	Publication Date	Title
DE69530803D1 (de)	2003-06-26	Optisches Wellenlängenmultiplex Netzwerk
FI972645L (fi)	1997-06-19	Optisen aikajakomultipleksoidun verkon solmu
DE69515171D1 (de)	2000-03-30	Optisches telekommunikationsnetz
DE69519290D1 (de)	2000-12-07	Optisches telecommunicationsnetzwerk
FI964118L (fi)	1996-12-13	Monipalvelukeskus teleliikenneverkkoa varten
IS4447A (is)	1997-03-19	Tenginet fyrir fjarskiptakerfi
DE69634611D1 (de)	2005-05-19	Selbstheilendes netzwerk
NO995670L (no)	2000-02-04	System med telekommunikasjonsnettverk
DE19681682T1 (de)	1998-10-29	Telekommunikationsnetz-Verwaltungssystem
DE69510962D1 (de)	1999-08-26	Semantisches netzwerk
DE69520227D1 (de)	2001-04-05	Optisches netzwerk
DE69608263D1 (de)	2000-06-15	Optisches netzwerk
DE69622041D1 (de)	2002-08-01	Netzwerkverwaltungssystem
DE19681678T1 (de)	1998-10-29	Telekommunikationsnetz-Verwaltungssystem
BR9607759A (pt)	1999-01-19	Nó ótico
FI940928A7 (fi)	1995-08-26	Verkkojärjestely
DE69633543D1 (de)	2004-11-11	Netzknotenvorrichtung
FI945365A7 (fi)	1996-05-15	Tilaajaverkkoelementti
FI940927A7 (fi)	1995-08-26	Verkkojärjestely
DE69834205D1 (de)	2006-05-24	Telekommunikationsnetz
DE69918805D1 (de)	2004-08-26	Optisches telekommunikationsnetzwerk
FI972201A7 (fi)	1997-05-23	Viestiliikenneverkko
DE19681681T1 (de)	1998-10-29	Telekommunikationsnetz-Verwaltungssystem
DE69633430D1 (de)	2004-10-28	Netzwerkkomponentensystem
DE69519163D1 (de)	2000-11-23	Telekommunikationsnetzwerk