AUDIO ENCODING AND DECODING DEVICE AND METHODS THEREOF

Details for Australian Patent Application No. 2003203372 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors TANAKA, Naoya; TSUSHIMA, Mineo; NORIMATSU, Takeshi

Pub. Number AU-A-2003203372

PCT Number PCT/JP03/00583

PCT Pub. Number WO2003/065353

Priority 2002-022356 30.01.02 JP; 2002-120428 23.04.02 JP

Filing date 23 January 2003

Wipo publication date 2 September 2003

International Classifications

G10L 019/02 Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

G10L 019/14 Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

Event Publications

17 April 2003 Complete Application Filed

  Priority application(s): 2002-022356 30.01.02 JP; 2002-120428 23.04.02 JP

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003203372

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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