METHOD AND APPARATUS FOR PITCH PERIOD ESTIMATION

Details for Australian Patent Application No. 2003229672 (hide)

Owner TELEFONAKTIEBOLAGET LM ERICSSON (publ)

Inventors SVENSSON, Henrik; HANSSON, Mattias; ABERG, Jan; MEKURIA, Fisseha

Pub. Number AU-A-2003229672

PCT Number PCT/EP03/03915

PCT Pub. Number WO2003/090204

Priority 60/374,039 19.04.02 US; 10/408,477 07.04.03 US

Filing date 15 April 2003

Wipo publication date 3 November 2003

International Classifications

G10L 011/04 Determination or detection of speech or audio characteristics not restricted to a single one of groups

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

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 60/374,039 19.04.02 US; 10/408,477 07.04.03 US

11 December 2003 Application Open to Public Inspection

  Published as AU-A-2003229672

13 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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