Apparatus, method and computer program for upmixing a downmix audio signal using a phase value smoothing

Details for Australian Patent Application No. 2010233863 (hide)

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

Inventors Neusinger, Matthias; Robilliard, Julien; Hilpert, Johannes

Agent Griffith Hack

Pub. Number AU-A-2010233863

PCT Pub. Number WO2010/115850

Priority 61/167,607 08.04.09 US

Filing date 1 April 2010

Wipo publication date 14 October 2010

International Classifications

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

Event Publications

16 June 2011 Alteration of Name

  The name of the applicant has been altered to Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 2011

16 June 2011 PCT application entered the National Phase

  PCT publication WO2010/115850 Priority application(s): WO2010/115850

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