Method, apparatus and computer program for calculating and adjusting the perceived loudness of an audio signal

Details for Australian Patent Application No. 2004248544 (hide)

Owner Dolby Laboratories Licensing Corporation

Inventors Crockett, Brett Graham; Seefeldt, Alan Jeffrey; Smithers, Michael J.

Agent Chrysiliou Law

Pub. Number AU-B-2004248544

PCT Pub. Number WO2004/111994

Priority 60/474,077 28.05.03 US

Filing date 27 May 2004

Wipo publication date 23 December 2004

Acceptance publication date 18 February 2010

International Classifications

G10L 11/00 (2006.01) Determination or detection of speech or audio characteristics not restricted to a single one of groups

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

Event Publications

8 December 2005 PCT application entered the National Phase

  PCT publication WO2004/111994 Priority application(s): WO2004/111994

18 February 2010 Application Accepted

  Published as AU-B-2004248544

1 July 2010 Standard Patent Sealed

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