Apparatus, method and computer program for upmixing a downmix audio signal

Details for Australian Patent Application No. 2010209869 (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-2010209869

PCT Pub. Number WO2010/086216

Priority 09007086.3 27.05.09 EP; 61/147,815 28.01.09 US

Filing date 12 January 2010

Wipo publication date 5 August 2010

International Classifications

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

H04B 1/66 (2006.01) Details of transmission systems, not covered by a single one of groups - for reducing bandwidth of signals

Event Publications

25 August 2011 PCT application entered the National Phase

  PCT publication WO2010/086216 Priority application(s): WO2010/086216

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