FI972645A0 - Optisen aikajakomultipleksoidun verkon solmu - Google Patents

Optisen aikajakomultipleksoidun verkon solmu

Info

Publication number: FI972645A0
Authority: FI; Finland
Prior art keywords: node; time division; division multiplexed; optical time; multiplexed network
Prior art date: 1994-12-23

Application number

FI972645A

Other languages

English (en)

Swedish (sv)

Other versions

FI972645L (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

1997-06-19

Publication date

1997-06-19

1997-06-19 Application filed by British Telecomm filed Critical British Telecomm

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

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

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 1997-06-19 Optisen aikajakomultipleksoidun verkon solmu FI972645A0 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP94309761		1994-12-23
PCT/GB1995/003017 WO1996020545A1 (en)	1994-12-23	1995-12-21	Node in optical tdm network

Publications (2)

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

Family

ID=8217961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI972645A FI972645A0 (fi)	1994-12-23	1997-06-19	Optisen aikajakomultipleksoidun verkon solmu

Country Status (13)

Country	Link
US (1)	US5999287A (fi)
EP (1)	EP0799537B1 (fi)
JP (1)	JPH10511518A (fi)
KR (1)	KR980701168A (fi)
CN (1)	CN1175334A (fi)
AU (1)	AU699962B2 (fi)
CA (1)	CA2207504C (fi)
DE (1)	DE69522711T2 (fi)
FI (1)	FI972645A0 (fi)
HK (1)	HK1004623A1 (fi)
NO (1)	NO972891D0 (fi)
NZ (1)	NZ297839A (fi)
WO (1)	WO1996020545A1 (fi)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6344913B1 (en) *	1996-05-08	2002-02-05	British Telecommunications Public Limited Company	Optical clock division
CA2254899C (en) *	1996-05-22	2002-04-09	British Telecommunications Public Limited Company	Optical synchronisation arrangement
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
US7593644B2 (en) *	2004-05-12	2009-09-22	Massachusetts Institute Of Technology	Synchronization of lasers and RF sources using timing information transfer in the optical domain
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
WO2009068929A1 (en) *	2007-11-27	2009-06-04	Telefonaktiebolaget Lm Ericsson (Publ)	Methods and systems for increasing reach and/or split in passive optical networks
US20100325513A1 (en) *	2009-06-18	2010-12-23	Peter Donegan	Integrated control electronics (ice) for a holographic storage system
WO2010148284A2 (en) *	2009-06-18	2010-12-23	Paul Prucnal	Optical sensor array
WO2010148279A2 (en) *	2009-06-18	2010-12-23	Cadet, Gardy	Holographic storage system using angle-multiplexing
US8456730B2 (en) *	2009-06-18	2013-06-04	Access Optical Networks, Inc.	Directly modulated spatial light modulator
WO2010148280A2 (en) *	2009-06-18	2010-12-23	Cadet, Gardy	Method and system for re-writing with a holographic storage medium
WO2010148282A2 (en) *	2009-06-18	2010-12-23	Paul Prucnal	An optical switch using a michelson interferometer
WO2010148281A2 (en) *	2009-06-18	2010-12-23	Cadet, Gardy	Method and apparatus for bulk erasure in a holographic storage system
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
JP3510247B2 (ja) *	1992-04-27	2004-03-22	ブリテイッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー	光学クロック再生
EP0567693A1 (en) *	1992-04-27	1993-11-03	BRITISH TELECOMMUNICATIONS public limited company	Optical clock recovery
US5309267A (en) *	1992-09-25	1994-05-03	At&T Bell Laboratories	Optical communication system using a Sagnac switch
AU690097B2 (en) *	1993-03-02	1998-04-23	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
WO1995010795A1 (en) *	1993-10-11	1995-04-20	British Telecommunications Public Limited Company	Optical switching device
US5493433A (en) *	1994-03-02	1996-02-20	Trustees Of Princeton University	Terahertz optical asymmetric demultiplexer

1995
- 1995-12-21 US US08/860,012 patent/US5999287A/en not_active Expired - Lifetime
- 1995-12-21 WO PCT/GB1995/003017 patent/WO1996020545A1/en active IP Right Grant
- 1995-12-21 EP EP95941788A patent/EP0799537B1/en not_active Expired - Lifetime
- 1995-12-21 CN CN95197624A patent/CN1175334A/zh active Pending
- 1995-12-21 JP JP8520057A patent/JPH10511518A/ja active Pending
- 1995-12-21 CA CA002207504A patent/CA2207504C/en not_active Expired - Lifetime
- 1995-12-21 KR KR1019970704393A patent/KR980701168A/ko not_active Withdrawn
- 1995-12-21 NZ NZ297839A patent/NZ297839A/en unknown
- 1995-12-21 AU AU43092/96A patent/AU699962B2/en not_active Ceased
- 1995-12-21 DE DE69522711T patent/DE69522711T2/de not_active Expired - Lifetime
1997
- 1997-06-19 FI FI972645A patent/FI972645A0/fi unknown
- 1997-06-20 NO NO972891A patent/NO972891D0/no not_active Application Discontinuation
1998
- 1998-04-07 HK HK98102915A patent/HK1004623A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
US5999287A (en)	1999-12-07
AU4309296A (en)	1996-07-19
DE69522711T2 (de)	2002-07-04
NZ297839A (en)	1997-10-24
CN1175334A (zh)	1998-03-04
JPH10511518A (ja)	1998-11-04
EP0799537B1 (en)	2001-09-12
MX9704743A (es)	1997-10-31
CA2207504C (en)	2001-07-31
NO972891L (no)	1997-06-20
KR980701168A (ko)	1998-04-30
WO1996020545A1 (en)	1996-07-04
NO972891D0 (no)	1997-06-20
HK1004623A1 (en)	1998-11-27
FI972645L (fi)	1997-06-19
EP0799537A1 (en)	1997-10-08
DE69522711D1 (de)	2001-10-18
CA2207504A1 (en)	1996-07-04
AU699962B2 (en)	1998-12-17

Publication	Publication Date	Title
FI972645A0 (fi)	1997-06-19	Optisen aikajakomultipleksoidun verkon solmu
DE69515171D1 (de)	2000-03-30	Optisches telekommunikationsnetz
DE69519290D1 (de)	2000-12-07	Optisches telecommunicationsnetzwerk
FI965013L (fi)	1996-12-13	Verkkoelementti telekommunikaatioverkossa
NO975609D0 (no)	1997-12-04	Synkronisering i et SDH-nett
DE69530803D1 (de)	2003-06-26	Optisches Wellenlängenmultiplex Netzwerk
DE69516155D1 (de)	2000-05-11	Ein intelligentes telekommunikationsnetzwerk
FI964118L (fi)	1996-12-13	Monipalvelukeskus teleliikenneverkkoa varten
DE69510962D1 (de)	1999-08-26	Semantisches netzwerk
DE19681682T1 (de)	1998-10-29	Telekommunikationsnetz-Verwaltungssystem
DE69520227D1 (de)	2001-04-05	Optisches netzwerk
DE69608263D1 (de)	2000-06-15	Optisches netzwerk
FI964666A0 (fi)	1996-11-22	Järjestelmä erikoispalvelujen tarjoamiseksi telekommunikaatioverkossa
NO972466D0 (no)	1997-05-29	Ruting i et kommunikasjonsnett
DE69622041D1 (de)	2002-08-01	Netzwerkverwaltungssystem
DE19681678T1 (de)	1998-10-29	Telekommunikationsnetz-Verwaltungssystem
DE69532303T2 (de)	2004-10-21	Synchroniationsverfahren in einem routingknoten
BR9607759A (pt)	1999-01-19	Nó ótico
FI940928A (fi)	1995-08-26	Verkkojärjestely
DE69535052D1 (de)	2006-07-27	Multiplexing in einem passiven optischen Netzwerk
DE69633543D1 (de)	2004-11-11	Netzknotenvorrichtung
FI962910A0 (fi)	1996-07-19	Synkronoinnin ylläpito tietoliikenneverkossa
FI940927A0 (fi)	1994-02-25	Verkkojärjestely
DE69834205D1 (de)	2006-05-24	Telekommunikationsnetz
DE69423130D1 (de)	2000-04-06	Telekommunikationsnetzwerk