Parametric joint-coding of audio sources

Details for Australian Patent Application No. 2009200407 (hide)

Owner Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

Inventors Faller, Christof

Agent Griffith Hack

Pub. Number AU-B-2009200407

Parent 2006212191

Filing date 4 February 2009

Wipo publication date 26 February 2009

Acceptance publication date 25 November 2010

International Classifications

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

H04S 3/00 (2006.01) Systems employing more than two channels, e.g. quadraphonic

Event Publications

19 February 2009 Complete Application Filed

26 February 2009 Application Open to Public Inspection

  Published as AU-B-2009200407

25 November 2010 Application Accepted

  Published as AU-B-2009200407

24 March 2011 Standard Patent Sealed

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