Noise spectrum tracking in noisy acoustical signals

Details for Australian Patent Application No. 2009203194 (hide)

Owner Oticon A/S

Inventors Heusdens, Richard; Hendriks, Richard; Jensen, Jesper; Kjems, Ulrik

Agent Davies Collison Cave

Pub. Number AU-A-2009203194

Priority 08105346.4 15.09.08 EP

Filing date 31 July 2009

Wipo publication date 1 April 2010

International Classifications

H04B 15/00 (2006.01) Suppression or limitation of noise or interference

G10L 11/06 (2006.01) Determination or detection of speech or audio characteristics not restricted to a single one of groups

G10L 21/02 (2006.01) 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

H04B 1/10 (2006.01) Details of transmission systems, not covered by a single one of groups - Means associated with receiver for limiting or suppressing noise or interference

Event Publications

20 August 2009 Complete Application Filed

  Priority application(s): 08105346.4 15.09.08 EP

1 April 2010 Application Open to Public Inspection

  Published as AU-A-2009203194

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