Audio-video telephony with firewalls and network address translation

Details for Australian Patent Application No. 2001275697 (hide)

Owner Tandberg Telecom UK Limited

Inventors Read, Stephen Michael

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-B-2001275697

PCT Pub. Number WO02/11400

Priority 0018547 28.07.00 GB

Filing date 24 July 2001

Wipo publication date 13 February 2002

Acceptance publication date 23 November 2006

International Classifications

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

H04L 29/12 (2006.01) Arrangements, apparatus, circuits or systems, not covered by a single one of groups - characterised by the data terminal

Event Publications

12 October 2006 Change of Name(s) of Applicant(s), Section 104

  Ridgeway Systems and Software Limited The name of the applicant has been changed to Tandberg Telecom UK Limited

23 November 2006 Application Accepted

  Published as AU-B-2001275697

12 July 2007 Standard Patent Sealed

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