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EP 3 210 419 A1

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(43) Date of publication: 30.08.2017 Bulletin 2017/35 (21) Application number: 15851743.3 (22) Date of filing: 22.10.2015

(51) International Patent Classification (IPC):  H04W 48/18(2009.01) H04W 88/06(2009.01) H04W 36/24(2009.01) H04W 48/10(2009.01) H04W 48/20(2009.01) H04W 48/12(2009.01) (86) International application number: PCT/KR2015/011234 (87) International publication number: WO 2016/064230 (28.04.2016 Gazette 2016/17)

(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: 24.10.2014 US 201462068546 P 12.10.2015 KR 20150142354 (71) Applicant: Samsung Electronics Co., Ltd. Gyeonggi-do 16677 (KR)

(72) Inventors: JANG, Jaehyuk Suwon-si Gyeonggi-do, 16677 (KR) VAN DER VELDE, Himke Suwon-si, Gyeonggi-do, 16677 (KR) KIM, Sangbum Suwon-si Gyeonggi-do, 16677 (KR) KIM, Soenghun Suwon-si Gyeonggi-do, 16677 (KR) JEONG, Kyeongin Suwon-si, Gyeonggi-do, 16677 (KR) (74) Representative: Gulde & Partner  Patent- und Rechtsanwaltskanzlei mbB Wallstraße 58/59 10179 Berlin 10179 Berlin (DE) (56) References cited: :