METHOD FOR ENLARGING THE BAND WIDTH OF A NARROW-BAND FILTERED VOICE SIGNAL, ESPECIALLY A VOICE SIGNAL EMITTED BY A TELECOMMUNICATION APPLIANCE

Details for Australian Patent Application No. 2001265781 (hide)

Owner SIEMENS AKTIENGESELLSCHAFT

Inventors AUBAUER, Roland; KLINKE, Stefano, Ambrosius; LORENZ, Frannk

Pub. Number AU-A-2001265781

PCT Pub. Number WO2002/093561

Filing date 11 May 2001

Wipo publication date 25 November 2002

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

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2001265781

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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