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(11)

EP 3 347 871 A1

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(43) Date of publication: 18.07.2018 Bulletin 2018/29 (21) Application number: 16844722.5 (22) Date of filing: 09.09.2016

(51) International Patent Classification (IPC):  G06Q 50/12(2012.01) H04W 4/02(2018.01) G06Q 50/10(2012.01) (86) International application number: PCT/KR2016/010151 (87) International publication number: WO 2017/043906 (16.03.2017 Gazette 2017/11)

(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: 09.09.2015 KR 20150127831 14.12.2015 KR 20150178002 (71) Applicant: Samsung Electronics Co., Ltd. Suwon-si, Gyeonggi-do 16677 (KR)

(72) Inventors: EOM, Chungyong Suwon-si Gyeonggi-do 16677 (KR) KIM, Jieun Suwon-si Gyeonggi-do 16677 (KR) KIM, Kwangsu Suwon-si Gyeonggi-do 16677 (KR) LEE, Dongbeom Suwon-si Gyeonggi-do 16677 (KR) LEE, Jongshik Suwon-si Gyeonggi-do 16677 (KR) MIN, Hyunsuk Suwon-si Gyeonggi-do 16677 (KR) OH, Soobyoung Suwon-si Gyeonggi-do 16677 (KR) KANG, Jaeeun Suwon-si Gyeonggi-do 16677 (KR) KIM, Changhan Suwon-si Gyeonggi-do 16677 (KR) RYU, Jongyoub Suwon-si Gyeonggi-do 16677 (KR) (74) Representative: Nederlandsch Octrooibureau  P.O. Box 29720 2502 LS The Hague 2502 LS The Hague (NL)