Session initiation protocol (SIP) Based Under Initiated Handoff

Details for Australian Patent Application No. 2011200558 (hide)

Owner InterDigital Technology Corporation

Inventors Shaheen, Kamel M.

Agent Watermark

Pub. Number AU-B-2011200558

Parent 2009201307

Filing date 10 February 2011

Wipo publication date 3 March 2011

Acceptance publication date 26 July 2012

International Classifications

H04L 12/28 Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

H04L 12/56 Data switching networks - Packet switching systems

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

H04W 4/16 Services or facilities specially adapted for wireless communication networks - Communication-related supplementary services, e.g. call-transfer orcall-hold

H04W 36/14 Handoff or reselecting arrangements

H04W 28/04 Network traffic or resource management

H04W 28/18 Network traffic or resource management

H04W 36/36 Handoff or reselecting arrangements

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

H04W 80/00 Wireless network protocols or protocol adaptations to wireless operation, e.g. WAP [Wireless Application Protocol]

H04W 80/10 Wireless network protocols or protocol adaptations to wireless operation, e.g. WAP [Wireless Application Protocol]

Event Publications

24 February 2011 Complete Application Filed

3 March 2011 Application Open to Public Inspection

  Published as AU-B-2011200558

26 July 2012 Application Accepted

  Published as AU-B-2011200558

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