NOISE REDUCTION IN SUBBANDED SPEECH SIGNALS

Details for Australian Patent Application No. 2003267305 (hide)

Owner CLARITY TECHNOLOGIES, INC.

Inventors ALVES, Rogerio, G.

Pub. Number AU-A-2003267305

PCT Number PCT/US03/29651

PCT Pub. Number WO2004/036552

Priority 10/272,921 17.10.02 US

Filing date 17 September 2003

Wipo publication date 4 May 2004

International Classifications

G10L 021/02 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

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 10/272,921 17.10.02 US

10 June 2004 Application Open to Public Inspection

  Published as AU-A-2003267305

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003267306-AMPERAGE CONTROL FOR VALVES

2003267304-ENHANCING RECEPTION USING INTERCELLULAR INTERFERENCE CANCELLATION