Low bit-rate audio coding

Details for Australian Patent Application No. 2003253854 (hide)

Owner Dolby Laboratories Licensing Corporation

Inventors Truman, Michael Mead; Vinton, Mark Stuart

Agent Chrysiliou Law

Pub. Number AU-B-2003253854

PCT Number PCT/US03/21506

PCT Pub. Number WO2004/008436

Priority 10/198,638 16.07.02 US

Filing date 8 July 2003

Wipo publication date 2 February 2004

Acceptance publication date 19 February 2009

International Classifications

G10L 19/02 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

H03M 7/30 (2006.01) Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits - Compression

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 10/198,638 16.07.02 US

18 March 2004 Application Open to Public Inspection

  Published as AU-B-2003253854

19 February 2009 Application Accepted

  Published as AU-B-2003253854

18 June 2009 Standard Patent Sealed

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