Device and method for reconstructing a multichannel audio signal and for generating a parameter data record therefor

Details for Australian Patent Application No. 2005281966 (hide)

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

Inventors Sperschneider, Ralph; Ertel, Christian; Herre, Juergen; Hilpert, Johannes; Geyersberger, Stefan

Agent Griffith Hack

Pub. Number AU-B-2005281966

PCT Pub. Number WO2006/027079

Priority 102004043521.9 08.09.04 DE

Filing date 10 August 2005

Wipo publication date 16 March 2006

Acceptance publication date 17 July 2008

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

5 April 2007 PCT application entered the National Phase

  PCT publication WO2006/027079 Priority application(s): WO2006/027079

19 April 2007 Amendment Made

  The nature of the amendment is: Amend co-inventor from Herre, Jurgen to Herre, Juergen

26 April 2007 Change of Name(s) of Applicant(s), Section 104

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

17 July 2008 Application Accepted

  Published as AU-B-2005281966

13 November 2008 Standard Patent Sealed

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