Noise filler, noise filling parameter calculator, method for providing a noise filling parameter, method for providing a noise-filled spectral representation of an audio signal, corresponding computer program and encoded audio signal

Details for Australian Patent Application No. 2009267468 (hide)

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

Inventors Popp, Harald; Herre, Juergen; Multrus, Markus; Grill, Bernhard; Geyersberger, Stefan; Rettelbach, Nikolaus; Fuchs, Guillaume; Wabnik, Stefan; Hirschfeld, Jens; Schuller, Gerald

Agent Griffith Hack

Pub. Number AU-B-2009267468

PCT Pub. Number WO2010/003565

Priority 61/103,820 08.10.08 US; 61/079,872 11.07.08 US

Filing date 26 June 2009

Wipo publication date 14 January 2010

Acceptance publication date 15 March 2012

International Classifications

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

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

Event Publications

10 February 2011 PCT application entered the National Phase

  PCT publication WO2010/003565 Priority application(s): WO2010/003565

24 February 2011 Amendment Made

  The nature of the amendment is: Amend co-inventor name from Herre, Jurgen; Rettlebach, Nikolaus to Herre, Juergen; Rettelbach, Nikolaus

24 February 2011 Alteration of Name

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

15 March 2012 Application Accepted

  Published as AU-B-2009267468

12 July 2012 Standard Patent Sealed

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