Indexing pulse positions and signs in algebraic codebooks for coding of wideband signals

Details for Australian Patent Application No. 2002221389 (hide)

Owner VoiceAge Corporation

Inventors Bessette, Bruno

Agent Cullen & Co

Pub. Number AU-B-2002221389

PCT Pub. Number WO02/43053

Priority 2327041 22.11.00 CA

Filing date 22 November 2001

Wipo publication date 3 June 2002

Acceptance publication date 20 July 2006

International Classifications

G10L 19/10 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

G10L 19/00 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

Event Publications

20 July 2006 Application Accepted

  Published as AU-B-2002221389

16 November 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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