Automatic seamless vertical roaming between wireless local area networks and wireless wide area networks

Details for Australian Patent Application No. 2002233965 (hide)

Owner Symbol Technologies, Inc.

Inventors Bridgelall, Raj

Agent Spruson & Ferguson

Pub. Number AU-B-2002233965

PCT Pub. Number WO2002/054820

Priority 60/258,669 28.12.00 US; 10/014,448 14.12.01 US; 60/277,020 19.03.01 US

Filing date 27 December 2001

Wipo publication date 16 July 2002

Acceptance publication date 1 February 2007

International Classifications

H04Q 7/38 (2006.01)

H04L 12/28 (2006.01) Data switching networks - characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

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

H04Q 7/22 (2006.01)

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-B-2002233965

1 February 2007 Application Accepted

  Published as AU-B-2002233965

31 May 2007 Standard Patent Sealed

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