Efficient multicasting for packet data systems

Details for Australian Patent Application No. 2002366841 (hide)

Owner Qualcomm, Incorporated

Inventors Lundby, Stein A

Agent Madderns

Pub. Number AU-B-2002366841

PCT Number PCT/US02/40419

PCT Pub. Number WO2003/055142

Priority 10/029,711 19.12.01 US

Filing date 17 December 2002

Wipo publication date 9 July 2003

Acceptance publication date 19 June 2008

International Classifications

H04L 12/18 (2006.01) Data switching networks - for broadcast or conference

H04L 1/00 (2006.01) Arrangements for detecting or preventing errors in the information received

H04L 12/56 (2006.01) Data switching networks - Packet switching systems

H04Q 7/38 (2006.01)

H04L 1/16 (2006.01) Arrangements for detecting or preventing errors in the information received - in which the return channel carries supervisory signals, e.g. repetition request signals

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/029,711 19.12.01 US

2 October 2003 Application Open to Public Inspection

  Published as AU-B-2002366841

19 June 2008 Application Accepted

  Published as AU-B-2002366841

16 October 2008 Standard Patent Sealed

14 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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