A method and an apparatus for adding a new member to an active group call in a group communication network
Details for Australian Patent Application No. 2003211097 (hide)
International Classifications
Event Publications
17 July 2003 Complete Application Filed
Priority application(s): 10/076,941 14.02.02 US
2 October 2003 Application Open to Public Inspection
Published as AU-B-2003211097
22 January 2009 Application Accepted
Published as AU-B-2003211097
21 May 2009 Standard Patent Sealed
8 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired
This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.
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