Multichannel Audio Coding

Details for Australian Patent Application No. 2009202483 (hide)

Owner Dolby Laboratories Licensing Corporation

Inventors Davis, Mark Franklin

Agent Chrysiliou IP

Pub. Number AU-B-2009202483

Parent 2005219956

Filing date 22 June 2009

Wipo publication date 16 July 2009

Acceptance publication date 19 July 2012

International Classifications

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

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

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

Event Publications

9 July 2009 Complete Application Filed

16 July 2009 Application Open to Public Inspection

  Published as AU-B-2009202483

19 July 2012 Application Accepted

  Published as AU-B-2009202483

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