ATE218257T1 - Übertragungsverfahren und -system mit tokenübergabezugriffsprotokoll - Google Patents

Übertragungsverfahren und -system mit tokenübergabezugriffsprotokoll

Info

Publication number
ATE218257T1
ATE218257T1 AT93118462T AT93118462T ATE218257T1 AT E218257 T1 ATE218257 T1 AT E218257T1 AT 93118462 T AT93118462 T AT 93118462T AT 93118462 T AT93118462 T AT 93118462T AT E218257 T1 ATE218257 T1 AT E218257T1
Authority
AT
Austria
Prior art keywords
signal line
control signal
communication
wavelength
nodes
Prior art date
Application number
AT93118462T
Other languages
English (en)
Inventor
Toru Nakata
Original Assignee
Canon Kk
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
Priority claimed from JP33002392A external-priority patent/JPH06164610A/ja
Priority claimed from JP35464692A external-priority patent/JP3292390B2/ja
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE218257T1 publication Critical patent/ATE218257T1/de

Links

Classifications

    • 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
    • H04J14/028—WDM bus architectures
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0282—WDM tree architectures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
AT93118462T 1992-11-16 1993-11-15 Übertragungsverfahren und -system mit tokenübergabezugriffsprotokoll ATE218257T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33002392A JPH06164610A (ja) 1992-11-16 1992-11-16 回線割り当て方法およびそれを用いた波長多重通信システム
JP35464692A JP3292390B2 (ja) 1992-12-16 1992-12-16 通信装置及びその制御方法

Publications (1)

Publication Number Publication Date
ATE218257T1 true ATE218257T1 (de) 2002-06-15

Family

ID=26573399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93118462T ATE218257T1 (de) 1992-11-16 1993-11-15 Übertragungsverfahren und -system mit tokenübergabezugriffsprotokoll

Country Status (6)

Country Link
US (1) US5500857A (de)
EP (1) EP0599177B1 (de)
AT (1) ATE218257T1 (de)
AU (1) AU5073993A (de)
CA (1) CA2103112A1 (de)
DE (1) DE69331965D1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3262453B2 (ja) * 1994-05-13 2002-03-04 キヤノン株式会社 情報共有方法及び回線割当方法及びそれを用いた通信システム
SE9500404L (sv) * 1995-02-06 1996-04-29 Ericsson Telefon Ab L M Förfarande för tilldelning av våglängdskanaler i ett optiskt bussnät
CN1048840C (zh) * 1996-05-24 2000-01-26 北京大学 用电话网或计算机互连网管理数据网的方法
GB9704587D0 (en) * 1997-03-05 1997-04-23 Fujitsu Ltd Wavelength-division multiplexing in passive optical networks
US5936960A (en) * 1997-03-07 1999-08-10 Advanced Micro Devices, Inc. Apparatus for and method of communicating among devices interconnected on a bus
US5898801A (en) * 1998-01-29 1999-04-27 Lockheed Martin Corporation Optical transport system
US6631018B1 (en) 1997-08-27 2003-10-07 Nortel Networks Limited WDM optical network with passive pass-through at each node
KR100251692B1 (ko) * 1997-09-12 2000-04-15 윤종용 광섬유 가입자 망
EP1050130B1 (de) * 1998-01-03 2003-12-10 BRITISH TELECOMMUNICATIONS public limited company Kommunikationssystem mit stern / ring topology
JP2955555B1 (ja) * 1998-02-13 1999-10-04 松下電器産業株式会社 ネットワークシステム
JP3586603B2 (ja) * 1999-11-25 2004-11-10 Ｎｅｃエレクトロニクス株式会社 データ転送装置及びデータ転送方法
US7006434B1 (en) * 2000-02-10 2006-02-28 Ciena Corporation System for non-disruptive insertion and removal of nodes in an ATM sonet ring
JP4304821B2 (ja) * 2000-04-05 2009-07-29 沖電気工業株式会社 ネットワークシステム
US6694100B1 (en) * 2000-06-05 2004-02-17 Lucent Technologies Inc. Space wavelength time-division multiple access optical transmission system
US7085494B2 (en) * 2000-10-12 2006-08-01 At & T Corp. High-capacity packet-switched ring network
US6925259B2 (en) * 2000-10-12 2005-08-02 At&T Corp. MAC protocol for optical packet-switched ring network
US20020101874A1 (en) * 2000-11-21 2002-08-01 Whittaker G. Allan Physical layer transparent transport information encapsulation methods and systems
US7899066B2 (en) * 2001-01-25 2011-03-01 Alcatel Lucent Distributed intelligence MAC protocols for DWDM ring networks
US20020154354A1 (en) * 2001-04-20 2002-10-24 Kannan Raj Optically interconnecting multiple processors
US7009991B2 (en) * 2002-03-28 2006-03-07 Matisse Networks Reservation-based media access controller and reservation-based optical network
US7085497B2 (en) * 2002-04-03 2006-08-01 Lockheed Martin Corporation Vehicular communication system
US6912339B2 (en) 2002-09-27 2005-06-28 Lockheed Martin Corporation Optical interface devices having balanced amplification
US20040076434A1 (en) * 2002-09-27 2004-04-22 Whittaker G. Allan Optical distribution network for RF and other analog signals
US7283480B1 (en) 2002-11-12 2007-10-16 Lockheed Martin Corporation Network system health monitoring using cantor set signals
US7349629B1 (en) 2002-11-26 2008-03-25 Lockheed Martin Corporation Methods and systems for creating a digital interconnect fabric
US7424228B1 (en) 2003-03-31 2008-09-09 Lockheed Martin Corporation High dynamic range radio frequency to optical link
US7570887B2 (en) * 2003-03-31 2009-08-04 Lockheed Martin Corporation Optical network interface systems and devices
US20050182639A1 (en) * 2004-02-18 2005-08-18 Fujitsu Limited Dynamic virtual organization manager
US7529267B2 (en) * 2004-03-19 2009-05-05 Fujitsu Limited Data transmissions in communication networks using multiple tokens
US7965732B2 (en) * 2004-03-19 2011-06-21 Fujitsu Limited Scheduling token-controlled data transmissions in communication networks
US7623543B2 (en) * 2004-03-19 2009-11-24 Fujitsu Limited Token-controlled data transmissions in communication networks
US7440699B1 (en) 2004-06-28 2008-10-21 Lockheed Martin Corporation Systems, devices and methods for transmitting and receiving signals on an optical network
US7826747B2 (en) * 2006-11-27 2010-11-02 Fujitsu Limited Optical burst transport using an electro-optic switch
US8634430B2 (en) * 2006-11-27 2014-01-21 Fujitsu Limited Multicast transmissions in optical burst transport
US20080124081A1 (en) * 2006-11-27 2008-05-29 Takeo Hamada Predictive scheduling of data path control
US8666248B2 (en) * 2010-11-01 2014-03-04 Lockheed Martin Corporation Method for data frame reduction in a photonic-based distributed network switch
US9130691B2 (en) * 2013-02-25 2015-09-08 Verizon Patent And Licensing Inc. Optical burst switched network nodes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896934A (en) * 1989-02-03 1990-01-30 Bell Communications Research, Inc. Broadband optical multicast switch
SE463236B (sv) * 1989-02-27 1990-10-22 Joing Invest Ab Stjaernformigt datanaet med logisk ringfunktion utnyttjande foeretraedesvis token-access
JP2782958B2 (ja) * 1990-12-28 1998-08-06 日本電気株式会社 光ローカルエリアネットワークシステムの媒体アクセス方式

Also Published As

Publication number Publication date
EP0599177A1 (de) 1994-06-01
DE69331965D1 (de) 2002-07-04
AU5073993A (en) 1994-05-26
CA2103112A1 (en) 1994-05-17
US5500857A (en) 1996-03-19
EP0599177B1 (de) 2002-05-29

Similar Documents

Publication Publication Date Title
ATE218257T1 (de) Übertragungsverfahren und -system mit tokenübergabezugriffsprotokoll
US5369515A (en) Node for loop-type optical LAN and a loop-type optical LAN using the same
GB9704587D0 (en) Wavelength-division multiplexing in passive optical networks
DE69126359D1 (de) Ringübertragungssystem
SE9504681D0 (sv) Resource management scheme and arrangement
SE9601131L (sv) Metod och anordning för dynamisk signalering i ett tidsmultiplexat system
NO871323D0 (no) Lokalt datanettverk-overfoeringssystem.
SG48849A1 (en) Optical processing system
CA2094710A1 (en) Method and apparatus for establishing spread spectrum communications
DE69430966D1 (de) Netzwerk mit Wellenlängenmultiplex
CA2185880A1 (en) Communication System for Performing Wavelength Division Multiplexing Communications, and Wavelength Control Method Used in the System
DE69432965D1 (de) Netzwerk zum Verbinden mehrerer Knoten durch Verwendung mehreren Kanäle
FI923166L (fi) Sdh dataoeverfoeringssystem
SE9500404L (sv) Förfarande för tilldelning av våglängdskanaler i ett optiskt bussnät
SE9504680D0 (sv) Defragmentation method and arrangement
SE8700840L (sv) Forfarande och anordning for overforing av information via ett bussystem
FI935733A7 (fi) Paikallisverkkojärjestelmä, jossa on useita datakanavia
SE9601133L (sv) Slavnoder
ES2094127T3 (es) Traductor de señalizacion de transmision para la red optica sincrona (sonet).
DE60207842D1 (de) Vereinfachte Steuereinheit eines Nachrichtenübertragungsnetzelements zur Behandlung von sowohl SDH- als auch OTH-Signalen
ATE134094T1 (de) Schaltungsanordnung zum übertragen von datensignalen über eine zeitmultiplex- übertragungsleitung
SE9401471L (sv) Tidsväljarsystem
DK0533545T3 (da) Basisstation for et kommunikationssystem med tidsfordelt multipeltilgang
SE9901254L (sv) Förfarande och system i anslutning till styrning av resurser i ett kommunikationsnät
NETWORK Department of Electrical and Computer Engineering McMaster University Hamilton, Ontario, Canada L8S 4K1

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties