Directional audio signal processing using an oversampled filterbank

Details for Australian Patent Application No. 2002325101 (hide)

Owner Dspfactory Ltd.

Inventors Nadjar, Hamid Sheikhzadeh; Brennan, Robert L.; Chau, Edward. Y.; Schneider, Todd

Agent Allens Arthur Robinson

Pub. Number AU-B-2002325101

PCT Number PCT/CA02/01220

PCT Pub. Number WO2003/015464

Priority 2,354,858 08.08.01 CA

Filing date 7 August 2002

Wipo publication date 24 February 2003

Acceptance publication date 2 November 2006

International Classifications

H04R 1/00 (2006.01) Details of transducers

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 2,354,858 08.08.01 CA

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002325101

2 November 2006 Application Accepted

  Published as AU-B-2002325101

1 March 2007 Standard Patent Sealed

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