Digital signal processing system and method for a telephony interface apparatus

Details for Australian Patent Application No. 2002318963 (hide)

Owner Hearworks Pty Ltd

Inventors Fisher, Michael John Amiel

Agent Griffith Hack

Pub. Number AU-B-2002318963

PCT Number PCT/AU02/00852

PCT Pub. Number WO2003/003790

Priority PR 6042 29.06.01 AU

Filing date 28 June 2002

Wipo publication date 3 March 2003

Acceptance publication date 2 November 2006

International Classifications

H04R 3/02 (2006.01) Circuits for transducers - for preventing acoustic reaction

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): PR 6042 29.06.01 AU

15 May 2003 Application Open to Public Inspection

  Published as AU-B-2002318963

2 November 2006 Application Accepted

  Published as AU-B-2002318963

1 March 2007 Standard Patent Sealed

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