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DE60140523D1 - Verfahren zum optischen senden von paketförmigen informationen unter verwendung verschiedener wellenlängen für adressen und nützliche informationen - Google Patents

Verfahren zum optischen senden von paketförmigen informationen unter verwendung verschiedener wellenlängen für adressen und nützliche informationen

Info

Publication number
DE60140523D1
DE60140523D1 DE60140523T DE60140523T DE60140523D1 DE 60140523 D1 DE60140523 D1 DE 60140523D1 DE 60140523 T DE60140523 T DE 60140523T DE 60140523 T DE60140523 T DE 60140523T DE 60140523 D1 DE60140523 D1 DE 60140523D1
Authority
DE
Germany
Prior art keywords
information
addresses
various wavelength
wavelength
router
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.)
Expired - Lifetime
Application number
DE60140523T
Other languages
English (en)
Inventor
Esko Hellman
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.)
Schofield Technologies LLC
Original Assignee
Schofield Technologies LLC
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 Schofield Technologies LLC filed Critical Schofield Technologies LLC
Application granted granted Critical
Publication of DE60140523D1 publication Critical patent/DE60140523D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04Q11/0062—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
    • H04J14/0241—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths
    • H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
    • H04J14/0245—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU
    • H04J14/0246—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for downstream transmission, e.g. optical line terminal [OLT] to ONU using one wavelength per ONU
    • 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
    • H04J14/0242—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON
    • H04J14/0249—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU
    • H04J14/025—Wavelength allocation for communications one-to-one, e.g. unicasting wavelengths in WDM-PON for upstream transmission, e.g. ONU-to-OLT or ONU-to-ONU using one wavelength per ONU, e.g. for transmissions from-ONU-to-OLT or from-ONU-to-ONU
    • 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
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • 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
    • H04Q2011/0041—Optical control
    • 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
    • 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
    • H04Q2011/0073—Provisions for forwarding or routing, e.g. lookup tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
DE60140523T 2000-03-22 2001-03-19 Verfahren zum optischen senden von paketförmigen informationen unter verwendung verschiedener wellenlängen für adressen und nützliche informationen Expired - Lifetime DE60140523D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000670A FI20000670A7 (fi) 2000-03-22 2000-03-22 Optinen pakettikytkin
PCT/FI2001/000273 WO2001071958A1 (en) 2000-03-22 2001-03-19 A method of sending packet-formed information optically using different wavelengths for address and useful information

Publications (1)

Publication Number Publication Date
DE60140523D1 true DE60140523D1 (de) 2009-12-31

Family

ID=8558003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60140523T Expired - Lifetime DE60140523D1 (de) 2000-03-22 2001-03-19 Verfahren zum optischen senden von paketförmigen informationen unter verwendung verschiedener wellenlängen für adressen und nützliche informationen

Country Status (7)

Country Link
US (1) US7596316B2 (de)
EP (1) EP1266472B1 (de)
AT (1) ATE449478T1 (de)
AU (1) AU2001248390A1 (de)
DE (1) DE60140523D1 (de)
FI (1) FI20000670A7 (de)
WO (1) WO2001071958A1 (de)

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WO2003060624A2 (en) * 2001-12-28 2003-07-24 Yaron Mayer System and method for improving network router efficiency and alleviating network bottlenecks and overloads
SE524167C2 (sv) * 2002-02-27 2004-07-06 Wavium Ab Förfarande och arrangemang för signalering i nät med optiska portar
US7746872B2 (en) * 2004-05-21 2010-06-29 Hewlett-Packard Development Company, L.P. Packet routing as a function of direction
US20100088569A1 (en) * 2008-10-05 2010-04-08 Ikanos Communications, Inc. Packet Retransmission
US10159825B2 (en) 2009-09-17 2018-12-25 Zipline Medical, Inc. Rapid closing surgical closure device
EP2579828B1 (de) 2010-06-14 2018-06-13 Zipline Medical Inc. Vorrichtung zur hemmung von narbenbildung
US12171432B2 (en) 2011-11-01 2024-12-24 Zipline Medical, Inc. Closure apparatuses and methods for ulcers and irregular skin defects
US10123800B2 (en) 2011-11-01 2018-11-13 Zipline Medical, Inc. Surgical incision and closure apparatus with integrated force distribution
US10123801B2 (en) 2011-11-01 2018-11-13 Zipline Medical, Inc. Means to prevent wound dressings from adhering to closure device
US9561034B2 (en) 2011-11-01 2017-02-07 Zipline Medical, Inc. Surgical incision and closure apparatus
KR102353789B1 (ko) 2014-01-05 2022-01-19 집라인 메디칼, 인크. 계장된 상처 봉합 기구
WO2018081795A1 (en) 2016-10-31 2018-05-03 Zipline Medical, Inc. Systems and methods for monitoring physical therapy of the knee and other joints
GB2574074B (en) 2018-07-27 2020-05-20 Mclaren Applied Tech Ltd Time synchronisation
GB2588236B (en) 2019-10-18 2024-03-20 Mclaren Applied Ltd Gyroscope bias estimation

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2984022B2 (ja) * 1990-05-02 1999-11-29 日本電信電話株式会社 光パケットスイッチ
DE69323189T2 (de) * 1992-04-09 1999-09-09 British Telecommunications P.L.C. Optisches informationsverarbeitungssystem
WO1993021708A1 (en) 1992-04-20 1993-10-28 Silvio Micali Verifying secret keys in a public-key cryptosystem
JP3647055B2 (ja) 1993-11-17 2005-05-11 キヤノン株式会社 情報処理システム、管理方法および管理装置
US5864414A (en) * 1994-01-26 1999-01-26 British Telecommunications Public Limited Company WDM network with control wavelength
GB9401488D0 (en) * 1994-01-26 1994-03-23 British Telecomm Optical communications
GB9418946D0 (en) * 1994-09-20 1994-11-09 Bicc Plc Optical network
US5541756A (en) 1994-11-17 1996-07-30 Board Of Trustees Of The Leland Stanford Junior Universty Apparatus and method for routing optical signals through wavelength-coding in a self-routed wavelength addressable network
FR2736777B1 (fr) * 1995-07-12 1997-08-08 Alcatel Nv Reseau de transmission optique avec multiplexage de longueurs d'onde
US5617233A (en) * 1995-09-28 1997-04-01 The United States Of America As Represented By The Secretary Of The Air Force Transparent optical node structure
NL1005263C2 (nl) 1996-03-06 1997-09-09 Nederland Ptt Optisch pakket-geschakeld transmissie-netwerk.
SE507118C2 (sv) * 1996-08-26 1998-03-30 Ericsson Telefon Ab L M Förfarande för att optimera ett huvudsakligen optiskt ATM- nätvärk
US6009409A (en) 1997-04-02 1999-12-28 Lucent Technologies, Inc. System and method for scheduling and controlling delivery of advertising in a communications network
US6111673A (en) * 1998-07-17 2000-08-29 Telcordia Technologies, Inc. High-throughput, low-latency next generation internet networks using optical tag switching
WO2000004654A1 (en) 1998-07-17 2000-01-27 Lynx Photonic Networks Inc. Method and routing systems for optical data transmission
US6556318B1 (en) * 1998-07-20 2003-04-29 At&T Corp. Method and apparatus for signal and switch monitoring in an optical cross connect
FI982844L (fi) 1998-12-31 2000-07-01 Nokia Networks Oy Reititys WDM-järjestelmässä
US6721315B1 (en) * 1999-09-30 2004-04-13 Alcatel Control architecture in optical burst-switched networks
US6650803B1 (en) * 1999-11-02 2003-11-18 Xros, Inc. Method and apparatus for optical to electrical to optical conversion in an optical cross-connect switch

Also Published As

Publication number Publication date
FI20000670L (fi) 2001-09-23
AU2001248390A1 (en) 2001-10-03
FI20000670A0 (fi) 2000-03-22
EP1266472A1 (de) 2002-12-18
WO2001071958A1 (en) 2001-09-27
US7596316B2 (en) 2009-09-29
FI20000670A7 (fi) 2001-09-23
ATE449478T1 (de) 2009-12-15
US20030108352A1 (en) 2003-06-12
EP1266472B1 (de) 2009-11-18

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