(19)

(11)

EP 3 120 534 A2

(12)

(88) Date of publication A3: 12.11.2015 (43) Date of publication: 25.01.2017 Bulletin 2017/04 (21) Application number: 15765582.0 (22) Date of filing: 13.03.2015

(51) International Patent Classification (IPC):  H04M 3/56(2006.01) H04M 3/00(2006.01) H04N 7/15(2006.01) G06F 17/28(2006.01) H04M 9/10(2006.01) (86) International application number: PCT/SE2015/050284 (87) International publication number: WO 2015/142249 (24.09.2015 Gazette 2015/38)

(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 (30) Priority: 17.03.2014 SE 1450295 (71) Applicant: Simultanex AB 281 38 Hässleholm (SE)	(72) Inventors: STIHL, Pär S-281 38 Hässleholm (SE) HAMMARSTRÖM, Martin S-553 38 Jönköping (SE) (74) Representative: Awapatent AB  P.O. Box 99 351 04 Växjö 351 04 Växjö (SE)