Method for a session initiation protocol push-to-talk terminal to indicate answer operating mode to an internet protocol push-to-talk network server

Details for Australian Patent Application No. 2009215232 (hide)

Owner Research In Motion Limited

Inventors Allen, Andrew M.; Buckley, Adrian; Sundresh, Bokinakere S.

Agent Spruson & Ferguson

Pub. Number AU-B-2009215232

Parent 2005234201

Filing date 16 September 2009

Wipo publication date 8 October 2009

Acceptance publication date 19 July 2012

International Classifications

H04W 4/10 Services or facilities specially adapted for wireless communication networks

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

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

Event Publications

8 October 2009 Application Open to Public Inspection

  Published as AU-B-2009215232

8 October 2009 Complete Application Filed

19 July 2012 Application Accepted

  Published as AU-B-2009215232

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