Packet switched network voice communication

Details for Australian Patent Application No. 2002242457 (hide)

Owner Telstra Corporation Limited

Inventors Wong, Eldon Chun-Keung; Avery, Brett Andrew; Nakhla, Ihab

Agent Davies Collison Cave

Pub. Number AU-B-2002242457

PCT Pub. Number WO2002/076021

Priority PR 3762 16.03.01 AU

Filing date 15 March 2002

Wipo publication date 3 October 2002

Acceptance publication date 22 February 2007

International Classifications

H04L 12/24 (2006.01) Data switching networks - Arrangements for maintenance or administration

H04L 29/06 (2006.01) Arrangements, apparatus, circuits or systems, not covered by a single one of groups - characterised by a protocol

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

H04L 29/08 (2006.01) Arrangements, apparatus, circuits or systems, not covered by a single one of groups - Transmission control procedure, e.g. data link level control procedure

H04M 3/00 (2006.01) Automatic or semi-automatic exchanges

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-B-2002242457

17 March 2005 Assignment before Grant

  Telstra New Wave Pty Ltd The application has been assigned to Telstra Corporation Limited

22 February 2007 Application Accepted

  Published as AU-B-2002242457

21 June 2007 Standard Patent Sealed

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