GB9922678D0 - Optical data signals - Google Patents

Optical data signals

Info

Publication number
GB9922678D0
GB9922678D0 GB9922678A GB9922678A GB9922678D0 GB 9922678 D0 GB9922678 D0 GB 9922678D0 GB 9922678 A GB9922678 A GB 9922678A GB 9922678 A GB9922678 A GB 9922678A GB 9922678 D0 GB9922678 D0 GB 9922678D0
Authority
GB
United Kingdom
Prior art keywords
data signals
optical data
optical
signals
data
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.)
Ceased
Application number
GB9922678A
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.)
University of Essex Enterprises Ltd
Original Assignee
University of Essex Enterprises Ltd
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 University of Essex Enterprises Ltd filed Critical University of Essex Enterprises Ltd
Priority to GB9922678A priority Critical patent/GB9922678D0/en
Publication of GB9922678D0 publication Critical patent/GB9922678D0/en
Priority to JP2001527492A priority patent/JP2003510960A/en
Priority to CA002386660A priority patent/CA2386660A1/en
Priority to AU73039/00A priority patent/AU7303900A/en
Priority to PCT/GB2000/003646 priority patent/WO2001024431A1/en
Priority to EP00960879A priority patent/EP1224761A1/en
Ceased legal-status Critical Current

Links

GB9922678A 1999-09-25 1999-09-25 Optical data signals Ceased GB9922678D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB9922678A GB9922678D0 (en) 1999-09-25 1999-09-25 Optical data signals
JP2001527492A JP2003510960A (en) 1999-09-25 2000-09-22 Optical data signal
CA002386660A CA2386660A1 (en) 1999-09-25 2000-09-22 Optical data signals
AU73039/00A AU7303900A (en) 1999-09-25 2000-09-22 Optical data signals
PCT/GB2000/003646 WO2001024431A1 (en) 1999-09-25 2000-09-22 Optical data signals
EP00960879A EP1224761A1 (en) 1999-09-25 2000-09-22 Optical data signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9922678A GB9922678D0 (en) 1999-09-25 1999-09-25 Optical data signals

Publications (1)

Publication Number Publication Date
GB9922678D0 true GB9922678D0 (en) 1999-11-24

Family

ID=10861574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9922678A Ceased GB9922678D0 (en) 1999-09-25 1999-09-25 Optical data signals

Country Status (6)

Country Link
EP (1) EP1224761A1 (en)
JP (1) JP2003510960A (en)
AU (1) AU7303900A (en)
CA (1) CA2386660A1 (en)
GB (1) GB9922678D0 (en)
WO (1) WO2001024431A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6626589B1 (en) * 1999-12-29 2003-09-30 Nortel Networks Limited Optical packet switching
DE102004036493A1 (en) * 2004-07-28 2006-03-23 Siemens Ag Method for transmitting data signals and additional signals in an optical network
JP4915605B2 (en) * 2005-03-09 2012-04-11 独立行政法人情報通信研究機構 Optical device
JP2006319709A (en) 2005-05-13 2006-11-24 Fujitsu Ltd Sub-signal modulation device, sub-signal demodulation device, and sub-signal modulation-demodulation system
JP4996587B2 (en) * 2008-12-02 2012-08-08 日本電信電話株式会社 Optical transceiver and optical transmission system using the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0410722A (en) * 1990-04-27 1992-01-14 Hitachi Ltd Coherent communication method, crossconnecting device and exchange
GB2257861A (en) * 1991-07-18 1993-01-20 Northern Telecom Ltd Polarisation state insensitive optical discriminator

Also Published As

Publication number Publication date
JP2003510960A (en) 2003-03-18
EP1224761A1 (en) 2002-07-24
WO2001024431A1 (en) 2001-04-05
CA2386660A1 (en) 2001-04-05
AU7303900A (en) 2001-04-30

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)