Apparatus and method for generating a high frequency audio signal using adaptive oversampling

Details for Australian Patent Application No. 2010310041 (hide)

Owner Dolby International AB FraunhoferGesellschaft zur Forderung der angewandten Forschung e.V.

Inventors Villemoes, Lars; Ekstrand, Per; Disch, Sascha; Nagel, Frederik; Wilde, Stefan

Agent Griffith Hack

Pub. Number AU-A-2010310041

PCT Pub. Number WO2011/047886

Priority 61/253,776 21.10.09 US

Filing date 25 May 2010

Wipo publication date 28 April 2011

International Classifications

G10L 21/02 (2006.01) Processing of the speech signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility

G10L 19/02 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

Event Publications

14 June 2012 Alteration of Name

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

14 June 2012 PCT application entered the National Phase

  PCT publication WO2011/047886 Priority application(s): WO2011/047886

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