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)

Owner Qualcomm Incorporated

Inventors Rosen, Eric C.; Maggenti, Mark; Crockett, Douglas M.

Agent Madderns

Pub. Number AU-B-2003211097

PCT Number PCT/US03/04630

PCT Pub. Number WO2003/069928

Priority 10/076,941 14.02.02 US

Filing date 12 February 2003

Wipo publication date 4 September 2003

Acceptance publication date 22 January 2009

International Classifications

H04W 4/08 (2009.01) Services or facilities specially adapted for wireless communication networks

H04M 3/56 (2006.01) Automatic or semi-automatic exchanges - Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities

H04M 7/00 (2006.01) Arrangements for interconnection between switching centres

H04W 76/02 (2009.01) Connection management, e.g. connection set-up, manipulation or release

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8 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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