(19)

(11)

EP 3 326 052 A1

(12)

(43) Date of publication: 30.05.2018 Bulletin 2018/22 (21) Application number: 16741039.8 (22) Date of filing: 20.07.2016

(51) International Patent Classification (IPC):  G06F 3/042(2006.01) G06F 3/0354(2013.01) (86) International application number: PCT/EP2016/067335 (87) International publication number: WO 2017/013186 (26.01.2017 Gazette 2017/04)

(84) Designated Contracting States: AL 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 RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 20.07.2015 DK 201500422 (71) Applicant: Bang & Olufsen A/S 7600 Struer (DK)	(72) Inventors: BORUP JENSEN, Søren 7600 Struer (DK) EJLERSEN, Finn 7500 Holstebro (DK) (74) Representative: Nielsen, Leif et al Patrade A/S Ceresbyen 75 8000 Aarhus C 8000 Aarhus C (DK)