SCALABLE OPEN-ARCHITECTURE TELECOMMUNICATIONS NETWORK FOR VOICE AND DATA

Details for Australian Patent Application No. 2002303733 (hide)

Owner DENWA COMMUNICATIONS, INC.

Inventors DIETZE, Holger; TAFARI, Sossina; NIU, Lijun; HWANG, Huey-Er; DEARMAN, Trevor

Pub. Number AU-A-2002303733

PCT Number PCT/US02/15202

PCT Pub. Number WO2002/093851

Priority 60/290,666 15.05.01 US

Filing date 15 May 2002

Wipo publication date 25 November 2002

International Classifications

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

H04J 001/08 Frequency-division multiplex systems

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 60/290,666 15.05.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002303733

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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