FIXED SOUND SOURCE VECTOR GENERATION METHOD AND FIXED SOUND SOURCE CODEBOOK

Details for Australian Patent Application No. 2003211229 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. NIPPON TELEGRAPH AND TELEPHONE CORPORATION

Inventors YASUNAGA, Kazutoshi; HIWASAKI, Yusuke; MANO, Kazunori; EHARA, Hiroyuki

Pub. Number AU-A-2003211229

PCT Number PCT/JP03/01882

PCT Pub. Number WO2003/071522

Priority 2002-43878 20.02.02 JP

Filing date 20 February 2003

Wipo publication date 9 September 2003

International Classifications

G10L 019/12 Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002-43878 20.02.02 JP

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211229

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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