CONVERSION SCHEME FOR USE BETWEEN DTX AND NON-DTX SPEECH CODING SYSTEMS

Details for Australian Patent Application No. 2002364164 (hide)

Owner CONEXANT SYSTEMS, INC.

Inventors SU, Huan-Yu; BENYASSINE, Adil; SHLOMOT, Eyal

Pub. Number AU-A-2002364164

PCT Number PCT/US02/39969

PCT Pub. Number WO2003/063136

Priority 10/057,250 24.01.02 US

Filing date 13 December 2002

Wipo publication date 2 September 2003

International Classifications

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

H04Q 007/20

H04B 001/16 Details of transmission systems, not covered by a single one of groups - Circuits

H04L 001/00 Arrangements for detecting or preventing errors in the information received

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 10/057,250 24.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2002364164

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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