Apparatus and method for constructing a multi-channel output signal or for generating a downmix signal

Details for Australian Patent Application No. 2005204715 (hide)

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

Inventors Faller, Christof; Herre, Juergen

Agent Griffith Hack

Pub. Number AU-B-2005204715

PCT Pub. Number WO2005/069274

Priority 10/762,100 20.01.04 US

Filing date 17 January 2005

Wipo publication date 28 July 2005

Acceptance publication date 21 August 2008

International Classifications

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

H04S 3/02 (2006.01) Systems employing more than two channels, e.g. quadraphonic

Event Publications

3 August 2006 PCT application entered the National Phase

  PCT publication WO2005/069274 Priority application(s): WO2005/069274

17 August 2006 Application for Amendment

  The nature of the amendment is: Amend coinventor name from Herre, Jurgen to Herre, Juergen . Address for service in Australia - Griffith Hack 509 St Kilda Road Melbourne VIC 3004 2006

17 August 2006 Change of Name(s) of Applicant(s), Section 104

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

21 August 2008 Application Accepted

  Published as AU-B-2005204715

18 December 2008 Standard Patent Sealed

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