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AU2003253870A1 - Fiber optic control network and related method - Google Patents

Fiber optic control network and related method

Info

Publication number
AU2003253870A1
AU2003253870A1 AU2003253870A AU2003253870A AU2003253870A1 AU 2003253870 A1 AU2003253870 A1 AU 2003253870A1 AU 2003253870 A AU2003253870 A AU 2003253870A AU 2003253870 A AU2003253870 A AU 2003253870A AU 2003253870 A1 AU2003253870 A1 AU 2003253870A1
Authority
AU
Australia
Prior art keywords
fiber optic
control network
related method
optic control
network
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.)
Abandoned
Application number
AU2003253870A
Inventor
Yongchang Wang
Jeffrey Ying
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.)
IO Controls Corp
Original Assignee
IO Controls Corp
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 US10/193,731 external-priority patent/US6965560B2/en
Priority claimed from US10/193,714 external-priority patent/US6961306B2/en
Priority claimed from US10/193,717 external-priority patent/US7046621B2/en
Application filed by IO Controls Corp filed Critical IO Controls Corp
Publication of AU2003253870A1 publication Critical patent/AU2003253870A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/422—Synchronisation for ring networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
AU2003253870A 2002-07-10 2003-07-10 Fiber optic control network and related method Abandoned AU2003253870A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US10/193,731 US6965560B2 (en) 2002-07-10 2002-07-10 Multi-tier, hierarchical fiber optic control network
US10/193,714 US6961306B2 (en) 2002-07-10 2002-07-10 Fiber optic control network and related method
US10/193,717 US7046621B2 (en) 2002-07-10 2002-07-10 Redundant multi-fiber optical ring network
US10/193,717 2002-07-10
US10/193,714 2002-07-10
US10/193,731 2002-07-10
PCT/US2003/021630 WO2004006481A2 (en) 2002-07-10 2003-07-10 Fiber optic control network and related method

Publications (1)

Publication Number Publication Date
AU2003253870A1 true AU2003253870A1 (en) 2004-01-23

Family

ID=30119032

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003253870A Abandoned AU2003253870A1 (en) 2002-07-10 2003-07-10 Fiber optic control network and related method

Country Status (4)

Country Link
EP (1) EP1530842A4 (en)
AU (1) AU2003253870A1 (en)
CA (1) CA2495139A1 (en)
WO (1) WO2004006481A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101136838B (en) * 2006-08-29 2012-07-04 华为技术有限公司 Bridge mode elastic grouping ring transannular bridge equipment redundancy protecting method
JP4991254B2 (en) * 2006-11-17 2012-08-01 株式会社東芝 Dual ring network communication control method and dual ring network transmission station
EP2148473A1 (en) 2008-07-22 2010-01-27 ABB Research Ltd Switching nodes for high availability networks
PT3403654T (en) 2009-10-01 2019-09-05 Adare Dev I L P Orally administered corticosteroid compositions
WO2012167383A1 (en) * 2011-06-08 2012-12-13 Socpra Sciences Et Génie S.E.C. A distributed electrical load management method and system for controlling community loads
CN114286410B (en) * 2021-12-31 2024-11-26 南京国博电子股份有限公司 A base station switching method based on train position and travel direction

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141049A (en) * 1983-12-28 1985-07-26 Hitachi Ltd Loop network controlling system
US5012468A (en) * 1989-12-28 1991-04-30 Allen-Bradley Company, Inc. Master slave industrial token passing network
NL9000608A (en) * 1990-03-16 1991-10-16 Locamation Beheer B V COMMUNICATION SYSTEM.
SE512169C2 (en) * 1998-05-14 2000-02-07 Net Insight Ab Method and apparatus for synchronization in a circuit-switched network

Also Published As

Publication number Publication date
WO2004006481A2 (en) 2004-01-15
WO2004006481A3 (en) 2004-03-04
EP1530842A2 (en) 2005-05-18
CA2495139A1 (en) 2004-01-15
EP1530842A4 (en) 2008-03-19

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Legal Events

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