ATE479290T1 - Vorrichtung, system und verfahren zur optischen paketvermittlung unter verwendung von einem frequenz-kopf - Google Patents

Vorrichtung, system und verfahren zur optischen paketvermittlung unter verwendung von einem frequenz-kopf

Info

Publication number
ATE479290T1
ATE479290T1 AT02715995T AT02715995T ATE479290T1 AT E479290 T1 ATE479290 T1 AT E479290T1 AT 02715995 T AT02715995 T AT 02715995T AT 02715995 T AT02715995 T AT 02715995T AT E479290 T1 ATE479290 T1 AT E479290T1
Authority
AT
Austria
Prior art keywords
frequency
tone
optical packet
frequency tone
optical
Prior art date
Application number
AT02715995T
Other languages
English (en)
Inventor
Felipe Barbosa
Campos Sachs Antonio De
Mario Furtado
Original Assignee
Ericsson Telecomunicacaees S A
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 Ericsson Telecomunicacaees S A filed Critical Ericsson Telecomunicacaees S A
Application granted granted Critical
Publication of ATE479290T1 publication Critical patent/ATE479290T1/de

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
    • H04Q11/0003—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0298—Wavelength-division multiplex systems with sub-carrier multiplexing [SCM]
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • 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
    • H04Q2011/0037—Operation
    • H04Q2011/0039—Electrical 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0041—Optical control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
AT02715995T 2002-01-30 2002-01-30 Vorrichtung, system und verfahren zur optischen paketvermittlung unter verwendung von einem frequenz-kopf ATE479290T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2002/000015 WO2003065758A1 (en) 2002-01-30 2002-01-30 Apparatus, system and method for optical packet switching using frequency header

Publications (1)

Publication Number Publication Date
ATE479290T1 true ATE479290T1 (de) 2010-09-15

Family

ID=27625987

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02715995T ATE479290T1 (de) 2002-01-30 2002-01-30 Vorrichtung, system und verfahren zur optischen paketvermittlung unter verwendung von einem frequenz-kopf

Country Status (9)

Country Link
US (1) US7577358B2 (de)
EP (1) EP1472902B1 (de)
JP (1) JP4160907B2 (de)
CN (1) CN100539734C (de)
AT (1) ATE479290T1 (de)
BR (1) BR0215569A (de)
DE (1) DE60237473D1 (de)
HK (1) HK1077691A1 (de)
WO (1) WO2003065758A1 (de)

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JP4037389B2 (ja) * 2004-06-18 2008-01-23 松下電器産業株式会社 光送信装置及び光伝送システム
US8861952B2 (en) * 2007-02-28 2014-10-14 Finisar Corporation Redundancy and interoperability in multi-channel optoelectronic devices
US8526810B2 (en) * 2007-04-30 2013-09-03 Finisar Corporation Eye safety and interoperability of active cable devices
US9268890B2 (en) 2012-09-05 2016-02-23 International Business Machines Corporation Designing photonic switching systems utilizing equalized drivers
US8775992B2 (en) * 2012-09-05 2014-07-08 International Business Machines Corporation Designing photonic switching systems utilizing equalized drivers
US9628878B2 (en) * 2012-12-11 2017-04-18 Huawei Technologies Co., Ltd. System and method for multi-wavelength encoding
US9130691B2 (en) * 2013-02-25 2015-09-08 Verizon Patent And Licensing Inc. Optical burst switched network nodes
US10015111B2 (en) * 2013-03-15 2018-07-03 Huawei Technologies Co., Ltd. System and method for steering packet streams
US9385408B2 (en) * 2013-12-19 2016-07-05 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Reduced backdrilling with quarter wavelength transmission line stubs
US9706276B2 (en) 2015-11-05 2017-07-11 Rockley Photonics Limited Optoelectronic switch
US9900672B2 (en) 2015-04-24 2018-02-20 Rockley Photonics Limited Optoelectronic switch architectures
US10028041B2 (en) 2015-04-24 2018-07-17 Rockley Photonics Limited Optical switch architecture
US10491973B2 (en) 2015-04-24 2019-11-26 Rockley Photonics Limited Optoelectronic switch
US10034069B2 (en) 2015-09-29 2018-07-24 Rockley Photonics Limited Optoelectronic switch

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JPH0712230B2 (ja) * 1988-07-18 1995-02-08 富士通株式会社 光交換システム
US5253250A (en) * 1991-12-31 1993-10-12 Gte Laboratories Incorporated Routing and switching of high-speed optical data with the header transmitted on a subcarrier frequency
US5612806A (en) * 1993-07-30 1997-03-18 Gte Laboratories Incorporated Acknowledgement using subcarrier multiplexed tones
EP0716793B1 (de) * 1994-06-30 2002-04-17 Koninklijke Philips Electronics N.V. Einheit zur erzeugung von signalpulsen, sowie sender und übertragungssystem damit
US5745274A (en) * 1995-12-27 1998-04-28 Lucent Technologies Inc. Maintenance of optical networks
US6130894A (en) * 1998-03-09 2000-10-10 Broadcom Homenetworking, Inc. Off-line broadband network interface
US6525850B1 (en) 1998-07-17 2003-02-25 The Regents Of The University Of California High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
US6600581B1 (en) * 1999-08-31 2003-07-29 Lucent Technologies Inc. Connection verification in optical cross-connect arrangements
US6594049B1 (en) * 1999-10-29 2003-07-15 Lucent Technologies Inc. Optical router
US20070133586A1 (en) * 2000-05-09 2007-06-14 Eric Ojard Off-Line Broadband Network Interface
JP3627628B2 (ja) * 2000-06-20 2005-03-09 Ｋｄｄｉ株式会社 光データ伝送方法及びシステム、光送信装置及び方法並びに光交換機
JP2002026874A (ja) * 2000-07-07 2002-01-25 Matsushita Electric Ind Co Ltd 光通信装置
DE10043160B4 (de) * 2000-09-01 2009-11-26 Infineon Technologies Ag Tonsignalerkennungsschaltung und Verfahren zur Erkennung von Tonsignalen
US6819878B1 (en) * 2000-11-08 2004-11-16 Nortel Networks Limited Packet-based optical communications networks
US6788896B1 (en) * 2000-12-26 2004-09-07 Guo-Qiang Wang Technique for all-optical packet switching
US7039316B2 (en) * 2001-01-30 2006-05-02 The Regents Of The University Of California Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing
US20020149824A1 (en) * 2001-02-27 2002-10-17 Yves Beaulieu Synchronization of an optical pulse stream with an electrical signal
US20020131114A1 (en) * 2001-03-15 2002-09-19 The Regents Of The University Of California Method and apparatus for optical signal processing using subcarrier multiplexed headers
US20020191251A1 (en) * 2001-06-19 2002-12-19 Ferguson Bruce A. All optical switching routing system
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Also Published As

Publication number Publication date
WO2003065758A1 (en) 2003-08-07
CN1618253A (zh) 2005-05-18
WO2003065758A8 (en) 2004-07-08
US7577358B2 (en) 2009-08-18
HK1077691A1 (en) 2006-02-17
JP2005516566A (ja) 2005-06-02
BR0215569A (pt) 2004-12-21
EP1472902B1 (de) 2010-08-25
US20050105906A1 (en) 2005-05-19
EP1472902A1 (de) 2004-11-03
JP4160907B2 (ja) 2008-10-08
DE60237473D1 (de) 2010-10-07
CN100539734C (zh) 2009-09-09

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