Method for providing voice over internet protocol call service

Details for Australian Patent Application No. 2002301729 (hide)

Owner Samsung Electronics Co., Ltd.

Inventors Kim, Jung-Gi; Yeom, Eung-Moon

Agent Griffith Hack

Pub. Number AU-B-2002301729

Priority 85658/2001 27.12.01 KR

Filing date 28 October 2002

Wipo publication date 17 July 2003

Acceptance publication date 19 August 2004

International Classifications

H04L 012/66 Data switching networks - Arrangements for connecting between networks having differing types of switching systems, e.g. gateways

H04M 007/00 Arrangements for interconnection between switching centres

Event Publications

17 July 2003 Application Open to Public Inspection

  Published as AU-B-2002301729

19 August 2004 Application Accepted

  Published as AU-B-2002301729

16 December 2004 Standard Patent Sealed

26 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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