Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signal

Details for Australian Patent Application No. 2005299410 (hide)

Owner Dolby Laboratories Licensing Corporation

Inventors Seefeldt, Alan Jeffrey

Agent Chrysiliou IP

Pub. Number AU-B-2005299410

PCT Pub. Number WO2006/047600

Priority 60/638,607 21.12.04 US; 60/622,458 26.10.04 US

Filing date 25 October 2005

Wipo publication date 4 May 2006

Acceptance publication date 7 April 2011

International Classifications

H03G 3/32 (2006.01) Gain control in amplifiers or frequency changers - the control being dependent upon ambient noise level or sound level

H03G 9/02 (2006.01) Combinations of two or more types of control, e.g. gain control and tone control

H03G 9/14 (2006.01) Combinations of two or more types of control, e.g. gain control and tone control

Event Publications

19 April 2007 PCT application entered the National Phase

  PCT publication WO2006/047600 Priority application(s): WO2006/047600

7 April 2011 Application Accepted

  Published as AU-B-2005299410

4 August 2011 Standard Patent Sealed

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