AUDIO-ONLY BACKOFF IN AUDIOVISUAL SPEECH RECOGNITION SYSTEM

Details for Australian Patent Application No. 2003268328 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors POTAMIANOS, Gerasimos; CONNELL, Jonathan, H.; HAAS, Norman; MARCHERET, Etienne; NETI, Chalapathy Venkata

Pub. Number AU-A-2003268328

PCT Number PCT/US03/27303

PCT Pub. Number WO2005/010867

Priority 10/601,350 23.06.03 US

Filing date 29 August 2003

Wipo publication date 14 February 2005

International Classifications

G10L 015/24 Speech recognition

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 10/601,350 23.06.03 US

24 March 2005 Application Open to Public Inspection

  Published as AU-A-2003268328

9 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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