EFFICIENT PROCESSING OF MULTICAST TRANSMISSIONS

Details for Australian Patent Application No. 2002225237 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors HEDDES, Marco; LOGAN, Joseph, Franklin; VERPLANKEN, Fabrice, Jean; BASSO, Claude; CALVIGNAC, Jean, Louis

Pub. Number AU-A-2002225237

PCT Pub. Number WO2002/087156

Priority 09/839,079 20.04.01 US

Filing date 28 January 2002

Wipo publication date 5 November 2002

International Classifications

H04L 012/18 Data switching networks - for broadcast or conference

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002225237

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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