WO2001080592A3 - Transmission of data - Google Patents

Transmission of data Download PDF

Info

Publication number
WO2001080592A3
WO2001080592A3 PCT/GB2001/001696 GB0101696W WO0180592A3 WO 2001080592 A3 WO2001080592 A3 WO 2001080592A3 GB 0101696 W GB0101696 W GB 0101696W WO 0180592 A3 WO0180592 A3 WO 0180592A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
streams
transmission
network
over
Prior art date
Application number
PCT/GB2001/001696
Other languages
French (fr)
Other versions
WO2001080592A2 (en
Inventor
Michael O'mahony
Dimitra Simeonidou
Anna Tzanakaki
Kenneth Guild
Original Assignee
Ilotron Ltd
Mahony Michael O
Dimitra Simeonidou
Anna Tzanakaki
Kenneth Guild
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 Ilotron Ltd, Mahony Michael O, Dimitra Simeonidou, Anna Tzanakaki, Kenneth Guild filed Critical Ilotron Ltd
Priority to EP01919678A priority Critical patent/EP1281290A2/en
Priority to US10/257,540 priority patent/US20040037561A1/en
Priority to AU46738/01A priority patent/AU4673801A/en
Priority to JP2001576712A priority patent/JP2003531537A/en
Publication of WO2001080592A2 publication Critical patent/WO2001080592A2/en
Publication of WO2001080592A3 publication Critical patent/WO2001080592A3/en

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
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0227—Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • 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
    • H04Q2011/0084—Quality of service aspects

Abstract

In a method of transmitting data over an optical transmission network, the data to be transmitted is divided into a plurality of data streams, each of which comprises data packets of predetermined lengths with the packet lengths of each stream differing from those of the other streams. Individual packet streams are associated on to respective wavelengths of a wavelength division multiplexed optical signal for transmission over the network.
PCT/GB2001/001696 2000-04-14 2001-04-12 Transmission of data WO2001080592A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP01919678A EP1281290A2 (en) 2000-04-14 2001-04-12 Transmission of data
US10/257,540 US20040037561A1 (en) 2000-04-14 2001-04-12 Transmission of data
AU46738/01A AU4673801A (en) 2000-04-14 2001-04-12 Transmission of data
JP2001576712A JP2003531537A (en) 2000-04-14 2001-04-12 Data transmission

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0009143.9 2000-04-14
GB0009143A GB2361393B (en) 2000-04-14 2000-04-14 Transmission of data

Publications (2)

Publication Number Publication Date
WO2001080592A2 WO2001080592A2 (en) 2001-10-25
WO2001080592A3 true WO2001080592A3 (en) 2002-03-14

Family

ID=9889857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2001/001696 WO2001080592A2 (en) 2000-04-14 2001-04-12 Transmission of data

Country Status (6)

Country Link
US (1) US20040037561A1 (en)
EP (1) EP1281290A2 (en)
JP (1) JP2003531537A (en)
AU (1) AU4673801A (en)
GB (1) GB2361393B (en)
WO (1) WO2001080592A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7574597B1 (en) 2001-10-19 2009-08-11 Bbn Technologies Corp. Encoding of signals to facilitate traffic analysis
NO327563B1 (en) * 2004-01-20 2009-08-17 Telenor Asa A method and apparatus for an improved buffer solution in a communication network switch
US7021532B2 (en) * 2004-06-02 2006-04-04 American Express Travel Related Services Company, Inc. Transaction authorization system and method
EP2572462B1 (en) * 2010-05-17 2019-08-28 Telefonaktiebolaget LM Ericsson (publ) Optimizing timing packet transport
US9923621B2 (en) * 2013-02-16 2018-03-20 Cable Television Laboratories, Inc. Multiple-input multiple-output (MIMO) communication system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672170B1 (en) * 1991-01-24 1993-09-10 Alcatel Nv METHOD AND NETWORK FOR TRANSMITTING MESSAGES IN FREQUENTIAL CHANNELS.
JP3639682B2 (en) * 1995-12-21 2005-04-20 キヤノン株式会社 Network system and node device
US6731876B1 (en) * 1998-02-23 2004-05-04 Nippon Telegraph And Telephone Corporation Packet transmission device and packet transmission system
US6219161B1 (en) * 1999-01-25 2001-04-17 Telcordia Technologies, Inc. Optical layer survivability and security system
US6690682B1 (en) * 1999-03-12 2004-02-10 Lucent Technologies Inc. Bit multiplexing of packet-based channels
US6721315B1 (en) * 1999-09-30 2004-04-13 Alcatel Control architecture in optical burst-switched networks

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
GHANI N ET AL: "ON IP-OVER-WDM INTEGRATION", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER. PISCATAWAY, N.J, US, vol. 38, no. 3, March 2000 (2000-03-01), pages 72 - 84, XP000948526, ISSN: 0163-6804 *
GOLMIE N ET AL: "A DIFFERENTIAL OPTICAL SERVICES MODEL FOR WDM NETWORKS", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER. PISCATAWAY, N.J, US, vol. 38, no. 2, February 2000 (2000-02-01), pages 68 - 73, XP000912316, ISSN: 0163-6804 *
MODIANO E: "WDM-BASED PACKET NETWORKS", IEEE COMMUNICATIONS MAGAZINE, IEEE SERVICE CENTER. PISCATAWAY, N.J, US, vol. 37, no. 3, March 1999 (1999-03-01), pages 130 - 135, XP000823983, ISSN: 0163-6804 *
MYUNGSIK YOO ET AL: "SUPPORTING MULTIPLE CLASSES OF SERVICES IN IP OVER WDM NETWORKS", 1999 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE. GLOBECOM'99. SEAMLESS INTERCONNECTION FOR UNIVERSAL SERVICES. RIO DE JANEIRO, BRAZIL, DEC. 5-9, 1999, IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, NEW YORK, NY: IEEE, US, vol. IB, 5 December 1999 (1999-12-05), pages 1023 - 1027, XP000956767, ISBN: 0-7803-5797-3 *

Also Published As

Publication number Publication date
GB2361393A (en) 2001-10-17
WO2001080592A2 (en) 2001-10-25
JP2003531537A (en) 2003-10-21
EP1281290A2 (en) 2003-02-05
AU4673801A (en) 2001-10-30
GB2361393B (en) 2004-01-07
US20040037561A1 (en) 2004-02-26
GB0009143D0 (en) 2000-05-31

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