Decoding of binaural audio signals

Details for Australian Patent Application No. 2007204333 (hide)

Owner Nokia Corporation

Inventors Turku, Julia; Ojala, Pasi; Tammi, Mikko; Vaananen, Mauri

Agent Spruson & Ferguson

Pub. Number AU-A-2007204333

PCT Pub. Number WO2007/080225

Priority 11/334,041 17.01.06 US; PCT/ FI2006/050014 09.01.06 FI; 11/354,211 13.02.06 US

Filing date 4 January 2007

Wipo publication date 19 July 2007

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

H04R 5/00 (2006.01) Stereophonic arrangements

H04S 5/00 (2006.01) Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation

Event Publications

31 July 2008 PCT application entered the National Phase

  PCT publication WO2007/080225 Priority application(s): WO2007/080225

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(c). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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