(19)

(11)

EP 3 084 744 A1

(12)

(43) Date of publication: 26.10.2016 Bulletin 2016/43 (21) Application number: 14872863.7 (22) Date of filing: 19.12.2014

(51) International Patent Classification (IPC):  G08C 19/00(2006.01) (86) International application number: PCT/US2014/071361 (87) International publication number: WO 2015/095637 (25.06.2015 Gazette 2015/25)

(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 (30) Priority: 20.12.2013 US 201314136023 (71) Applicant: Universal Electronics Inc. Santa Ana, CA 92707 (US)	(72) Inventor: ARLING, Paul D. Irvine, California 92603 (US) (74) Representative: Cordina, Kevin John  Olswang LLP 90 High Holborn London WC1V 6XX London WC1V 6XX (GB)