(19)

(11)

EP 2 350 777 A2

(12)

(88) Date of publication A3: 20.05.2010 (43) Date of publication: 03.08.2011 Bulletin 2011/31 (21) Application number: 09786217.1 (22) Date of filing: 04.09.2009

(51) International Patent Classification (IPC):  G06F 3/02(2006.01) (86) International application number: PCT/IB2009/006753 (87) International publication number: WO 2010/035093 (01.04.2010 Gazette 2010/13)

(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 SM TR (30) Priority: 29.09.2008 IT TO20080710 (71) Applicant: Videotec S.p.a. 36015 Schio (VI) (IT)	(72) Inventors: POCATERRA, Alessandro I-36015 Schio (VI) (IT) GROTTO, Alessio I-36015 Schio (VI) (IT) (74) Representative: Di Bernardo, Antonio  Praxi Intellectual Property S.p.A. Via Mario Pagano, 69/A 20145 Milano 20145 Milano (IT)