TRANSCODING OF SPEECH IN A PACKET NETWORK ENVIRONMENT

Details for Australian Patent Application No. 2003217859 (hide)

Owner CONEXANT SYSTEMS, INC.

Inventors GAO, Yang; BENYASSINE, Adil; SHLOMOT, Eyal; SU, Huan-Yu; THYSSEN, Jes

Pub. Number AU-A-2003217859

PCT Number PCT/US03/06335

PCT Pub. Number WO2003/098598

Priority 10/145,533 13.05.02 US

Filing date 26 February 2003

Wipo publication date 2 December 2003

International Classifications

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

G10L 011/00 Determination or detection of speech or audio characteristics not restricted to a single one of groups

G10L 021/00 Processing of the speech signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility

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): 10/145,533 13.05.02 US

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003217859

27 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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