Normalised coherent amplitude and differential phase modulation method for multi-user communications

Details for Australian Patent Application No. 2004239873 (hide)

Owner Diseno De Sistemas En Silicio, S.A.

Inventors Blasco Claret, Jorge Vicente; Badenes Corella, Agustin; Riveiro Insua, Juan Carlos

Agent Griffith Hack

Pub. Number AU-A-2004239873

PCT Pub. Number WO2004/102916

Priority P 2003 01120 14.05.03 ES

Filing date 11 May 2004

Wipo publication date 25 November 2004

International Classifications

H04L 27/34 (2006.01) Modulated-carrier systems - Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems

H04J 11/00 (2006.01) Orthogonal multiplex systems

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2004/102916 Priority application(s): WO2004/102916

10 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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