(19)

(11)

EP 2 308 245 A2

(12)

(88) Date of publication A3: 24.06.2010 (43) Date of publication: 13.04.2011 Bulletin 2011/15 (21) Application number: 09772507.1 (22) Date of filing: 02.07.2009

(51) International Patent Classification (IPC):  H04S 7/00(2006.01) H03G 3/20(2006.01) (86) International application number: PCT/EP2009/058337 (87) International publication number: WO 2010/000807 (07.01.2010 Gazette 2010/01)

(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 Designated Extension States: AL BA RS (30) Priority: 03.07.2008 DK 200800937 (71) Applicant: Bang&Olufsen A/S 7800 Struer (DK)	(72) Inventors: LYDOLF, Morten 7500 Holstebro (DK) JENSEN, Søren Borup 7600 Struer (DK) (74) Representative: Inspicos A/S  Kogle Allé 2 P.O. Box 45 2970 Hørsholm 2970 Hørsholm (DK)