METHOD FOR ADAPTIVE CODEBOOK PITCH-LAG COMPUTATION IN AUDIO TRANSCODERS

Details for Australian Patent Application No. 2003214182 (hide)

Owner MACCHINA PTY LTD.

Inventors JABRI, Marwan, A.; WANG, Jian, Wei; GEORGY, Sameh; IBRAHIM, Michael

Pub. Number AU-A-2003214182

PCT Number PCT/US03/07901

PCT Pub. Number WO2003/079330

Priority 60/364,403 12.03.02 US

Filing date 12 March 2003

Wipo publication date 29 September 2003

International Classifications

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

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/364,403 12.03.02 US

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003214182

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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