METHOD AND DEVICE OF MULTIRESOLUTION VECTOR QUANTILIZATION FOR AUDIO ENCODING AND DECODING

Details for Australian Patent Application No. 2003264322 (hide)

Owner BEIJING E-WORLD TECHNOLOGY CO.,LTD.

Inventors PAN, XingDe; REN, WeiMin

Pub. Number AU-A-2003264322

PCT Number PCT/CN03/00790

PCT Pub. Number WO2005/027094

Filing date 17 September 2003

Wipo publication date 6 April 2005

International Classifications

G10L 019/00 Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

Event Publications

11 December 2003 Complete Application Filed

19 May 2005 Application Open to Public Inspection

  Published as AU-A-2003264322

1 June 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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