NO972891D0 - Node i et optisk TDM-nett - Google Patents

Node i et optisk TDM-nett

Info

Publication number: NO972891D0
Authority: NO; Norway
Prior art keywords: node; optical network; tdm optical; tdm; network
Prior art date: 1994-12-23

Application number

NO972891A

Other languages

English (en)

Other versions

NO972891L (no

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

1997-06-20

Publication date

1997-06-20

1997-06-20 Application filed by British Telecomm filed Critical British Telecomm

1997-06-20 Publication of NO972891D0 publication Critical patent/NO972891D0/no

1997-06-20 Publication of NO972891L publication Critical patent/NO972891L/no

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)

NO972891A 1994-12-23 1997-06-20 Node i et optisk TDM-nett NO972891L (no)

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
NO972891D0 true NO972891D0 (no)	1997-06-20
NO972891L NO972891L (no)	1997-06-20

Family

ID=8217961

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO972891A NO972891L (no)	1994-12-23	1997-06-20	Node i et optisk TDM-nett

Country Status (13)

Country	Link
US (1)	US5999287A (no)
EP (1)	EP0799537B1 (no)
JP (1)	JPH10511518A (no)
KR (1)	KR980701168A (no)
CN (1)	CN1175334A (no)
AU (1)	AU699962B2 (no)
CA (1)	CA2207504C (no)
DE (1)	DE69522711T2 (no)
FI (1)	FI972645A (no)
HK (1)	HK1004623A1 (no)
NO (1)	NO972891L (no)
NZ (1)	NZ297839A (no)
WO (1)	WO1996020545A1 (no)

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
EP0900489B1 (en) *	1996-05-22	2006-01-25	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
WO2005122343A2 (en) *	2004-05-12	2005-12-22	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
US8897639B2 (en)	2007-11-27	2014-11-25	Telefonaktiebolaget L M Ericsson (Publ)	Methods and systems for increasing reach and/or split in passive optical networks
WO2010148282A2 (en) *	2009-06-18	2010-12-23	Paul Prucnal	An optical switch using a michelson interferometer
US8315489B2 (en) *	2009-06-18	2012-11-20	Paul Prucnal	Optical sensor array
US8605561B2 (en) *	2009-06-18	2013-12-10	Access Optical Networks, Inc.	Method and system for re-writing with a holographic storage medium
WO2010148283A2 (en) *	2009-06-18	2010-12-23	Paul Prucnal	Directly modulated spatial light modulator
WO2010148281A2 (en) *	2009-06-18	2010-12-23	Cadet, Gardy	Method and apparatus for bulk erasure in a holographic storage system
WO2010148279A2 (en) *	2009-06-18	2010-12-23	Cadet, Gardy	Holographic storage system using angle-multiplexing
US20100325513A1 (en) *	2009-06-18	2010-12-23	Peter Donegan	Integrated control electronics (ice) for 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*的控制驱动*
US9385811B2 (en) *	2013-12-06	2016-07-05	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
AU670282B2 (en) *	1992-04-27	1996-07-11	British Telecommunications Public Limited Company	Optical clock recovery
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
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
EP0723676B1 (en) *	1993-10-11	1998-04-08	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 AU AU43092/96A patent/AU699962B2/en not_active Ceased
- 1995-12-21 DE DE69522711T patent/DE69522711T2/de not_active Expired - Lifetime
- 1995-12-21 NZ NZ297839A patent/NZ297839A/en unknown
- 1995-12-21 CA CA002207504A patent/CA2207504C/en 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 WO PCT/GB1995/003017 patent/WO1996020545A1/en active IP Right Grant
- 1995-12-21 US US08/860,012 patent/US5999287A/en not_active Expired - Lifetime
- 1995-12-21 KR KR1019970704393A patent/KR980701168A/ko not_active Application Discontinuation
- 1995-12-21 EP EP95941788A patent/EP0799537B1/en not_active Expired - Lifetime
1997
- 1997-06-19 FI FI972645A patent/FI972645A/fi unknown
- 1997-06-20 NO NO972891A patent/NO972891L/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
HK1004623A1 (en)	1998-11-27
AU699962B2 (en)	1998-12-17
CA2207504C (en)	2001-07-31
WO1996020545A1 (en)	1996-07-04
DE69522711D1 (de)	2001-10-18
KR980701168A (ko)	1998-04-30
EP0799537A1 (en)	1997-10-08
CA2207504A1 (en)	1996-07-04
MX9704743A (es)	1997-10-31
US5999287A (en)	1999-12-07
CN1175334A (zh)	1998-03-04
EP0799537B1 (en)	2001-09-12
JPH10511518A (ja)	1998-11-04
AU4309296A (en)	1996-07-19
DE69522711T2 (de)	2002-07-04
FI972645A0 (fi)	1997-06-19
FI972645A (fi)	1997-06-19
NO972891L (no)	1997-06-20
NZ297839A (en)	1997-10-24

Legal Events

Date	Code	Title	Description
2003-08-18	FC2A	Withdrawal, rejection or dismissal of laid open patent application

Publication	Publication Date	Title
NO972891D0 (no)	1997-06-20	Node i et optisk TDM-nett
DE69510962D1 (de)	1999-08-26	Semantisches netzwerk
DE69515171D1 (de)	2000-03-30	Optisches telekommunikationsnetz
DE69519290D1 (de)	2000-12-07	Optisches telecommunicationsnetzwerk
DE69634611D1 (de)	2005-05-19	Selbstheilendes netzwerk
DE69636898D1 (de)	2007-03-29	Netzwerkserver
DE69723612D1 (de)	2003-08-28	Datenbanknetzwerk
IS1900B (is)	2003-11-20	Tenginet fyrir fjarskiptakerfi
DE69128133D1 (de)	1997-12-11	Fernmeldenetz
NO975609D0 (no)	1997-12-04	Synkronisering i et SDH-nett
DE69520227D1 (de)	2001-04-05	Optisches netzwerk
DE69608263D1 (de)	2000-06-15	Optisches netzwerk
DK0867090T3 (da)	2002-10-14	Netværkshåndteringssystem
DE69535980D1 (de)	2009-08-20	Netzwerkendgerät
BR9607759A (pt)	1999-01-19	Nó ótico
DE69122766D1 (de)	1996-11-21	Optisches netzwerk
DE69511110D1 (de)	1999-09-02	Datenkonferenznetz
DE69633543D1 (de)	2004-11-11	Netzknotenvorrichtung
DE69533519D1 (de)	2004-10-21	Teilnehmernetzwerkseinheit
DE69522487D1 (de)	2001-10-11	Verteilungsnetz
FI940927A (fi)	1995-08-26	Verkkojärjestely
NO914147L (no)	1992-05-06	Telekommunikasjonsnett
DE69329343D1 (de)	2000-10-05	Netzwerkanordnung
FI972201A (fi)	1997-05-23	Viestiliikenneverkko
DE69519163D1 (de)	2000-11-23	Telekommunikationsnetzwerk