AU2003251138A1 - Optical switching device and routing method - Google Patents

Optical switching device and routing method

Info

Publication number: AU2003251138A1
Authority: AU; Australia
Prior art keywords: switching device; optical switching; routing method; routing; optical
Prior art date: 2002-07-04
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.): Abandoned

Application number

AU2003251138A

Inventor

Robert Walter Alister Scarr

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.)

Cambridge University Technical Services Ltd CUTS

Original Assignee

Cambridge University Technical Services Ltd CUTS

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.)

2002-07-04

Filing date

2003-06-30

Publication date

2004-01-23

2003-06-30 Application filed by Cambridge University Technical Services Ltd CUTS filed Critical Cambridge University Technical Services Ltd CUTS

2004-01-23 Publication of AU2003251138A1 publication Critical patent/AU2003251138A1/en

Status Abandoned legal-status Critical Current

Links

Classifications

- 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
- H04Q11/0005—Switch and router aspects
- 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
- H04Q11/0062—Network aspects
- H04Q11/0066—Provisions for optical burst or packet networks
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0015—Construction using splitting combining
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0007—Construction
- H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0037—Operation
- H04Q2011/0043—Fault tolerance
- 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
- H04Q11/0005—Switch and router aspects
- H04Q2011/0037—Operation
- H04Q2011/0047—Broadcast; Multicast
- 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
- H04Q11/0062—Network aspects
- H04Q2011/0069—Network aspects using dedicated optical channels

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Optical Communication System (AREA)
Data Exchanges In Wide-Area Networks (AREA)

AU2003251138A 2002-07-04 2003-06-30 Optical switching device and routing method Abandoned AU2003251138A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0215503A GB0215503D0 (en)	2002-07-04	2002-07-04	Optical switching
GB0215503.4		2002-07-04
PCT/GB2003/002789 WO2004006618A1 (en)	2002-07-04	2003-06-30	Optical switching device and routing method

Publications (1)

Publication Number	Publication Date
AU2003251138A1 true AU2003251138A1 (en)	2004-01-23

Family

ID=9939846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003251138A Abandoned AU2003251138A1 (en)	2002-07-04	2003-06-30	Optical switching device and routing method

Country Status (3)

Country	Link
AU (1)	AU2003251138A1 (en)
GB (1)	GB0215503D0 (en)
WO (1)	WO2004006618A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE112008003647B4 (en)	2008-01-30	2015-05-21	Hewlett-Packard Development Company, L.P.	Optical connections

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20020057861A1 (en) *	2000-06-08	2002-05-16	An Ge	Optical IP switching router architecture
WO2002037727A1 (en) *	2000-11-03	2002-05-10	Vitesse Semiconductor Corporation	Optical routers and redundancy

2002
- 2002-07-04 GB GB0215503A patent/GB0215503D0/en not_active Ceased
2003
- 2003-06-30 WO PCT/GB2003/002789 patent/WO2004006618A1/en not_active Application Discontinuation
- 2003-06-30 AU AU2003251138A patent/AU2003251138A1/en not_active Abandoned

Also Published As

Publication number	Publication date
GB0215503D0 (en)	2002-08-14
WO2004006618A1 (en)	2004-01-15

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Legal Events

Date	Code	Title	Description
2005-04-14	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase