Voice CODEC Designating System

Details for Australian Patent Application No. 2002300232 (hide)

Owner NEC Corporation

Inventors Otsuka, Kiyokazu

Agent Spruson & Ferguson

Pub. Number AU-A-2002300232

Priority 2001-221738 23.07.01 JP

Filing date 23 July 2002

Wipo publication date 12 June 2003

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

12 June 2003 Application Open to Public Inspection

  Published as AU-A-2002300232

3 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(c). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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