Audio gain control using specific-loudness-based auditory event detection

Details for Australian Patent Application No. 2007243586 (hide)

Owner Dolby Laboratories Licensing Corporation

Inventors Seefeldt, Alan Jeffrey; Crockett, Brett Graham

Agent Chrysiliou IP

Pub. Number AU-B-2007243586

PCT Pub. Number WO2007/127023

Priority 60/795,808 27.04.06 US

Filing date 30 March 2007

Wipo publication date 8 November 2007

Acceptance publication date 23 December 2010

International Classifications

H03G 3/30 (2006.01) Gain control in amplifiers or frequency changers - in amplifiers having semiconductor devices

H03G 7/00 (2006.01) Volume compression or expansion in amplifiers

Event Publications

13 November 2008 PCT application entered the National Phase

  PCT publication WO2007/127023 Priority application(s): WO2007/127023

23 December 2010 Application Accepted

  Published as AU-B-2007243586

21 April 2011 Standard Patent Sealed

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