METHOD AND SYSTEM FOR TOPOLOGY CONSTRUCTION AND PATH IDENTIFICATION IN A TWO-LEVEL ROUTING DOMAIN OPERATED ACCORDING TO A SIMPLE LINK STATE ROUTING PROTOCOL

Details for Australian Patent Application No. 2002350236 (hide)

Owner IPSUM NETWORKS, INC.

Inventors GUERIN, Roch; RAJAN, Rajendran

Pub. Number AU-A-2002350236

PCT Number PCT/US02/37515

PCT Pub. Number WO2003/049340

Priority 09/997,420 29.11.01 US; 10/077,251 15.02.02 US

Filing date 22 November 2002

Wipo publication date 17 June 2003

International Classifications

H04J 001/16 Frequency-division multiplex systems

H04L 012/28 Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 09/997,420 29.11.01 US; 10/077,251 15.02.02 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002350236

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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