(19)

(11)

EP 2 283 481 A1

(12)

(43) Date of publication: 16.02.2011 Bulletin 2011/07 (21) Application number: 09737915.0 (22) Date of filing: 20.02.2009

(51) International Patent Classification (IPC):  G10L 15/26(2006.01) H04N 7/088(2006.01) H04N 5/278(2006.01) H04N 5/445(2011.01) (86) International application number: PCT/EP2009/052092 (87) International publication number: WO 2009/132871 (05.11.2009 Gazette 2009/45)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA RS (30) Priority: 30.04.2008 IT MI20080794 (71) Applicant: Colby S.r.l. 20093 Cologno Monzese MI (IT)	(72) Inventors: OLGENI, Giacomo I-20131 Milano MI (IT) SCARICABAROZZI, Mattia I-27045 Casteggio PV (IT) (74) Representative: Pizzoli, Antonio  Società Italiana Brevetti S.p.A Via Carducci 8 20123 Milano 20123 Milano (IT)