Subband-based demodulation using reduced fourier transform for an OFDM based communication system

Details for Australian Patent Application No. 2009202449 (hide)

Owner Qualcomm Incorporated

Inventors Krishnamoorthi, Raghuraman

Agent Madderns

Pub. Number AU-A-2009202449

Parent 2005213137

Filing date 19 June 2009

Wipo publication date 9 July 2009

International Classifications

H04L 25/02 (2006.01) Baseband systems - Details

G06F 17/14 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Fourier, Walsh or analogous domain transformations

H04L 27/26 (2006.01) Modulated-carrier systems - Systems using multi-frequency codes

Event Publications

9 July 2009 Application Open to Public Inspection

  Published as AU-A-2009202449

9 July 2009 Complete Application Filed

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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