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EP 3 314 865 A1

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(43) Date of publication: 02.05.2018 Bulletin 2018/18 (21) Application number: 16735800.1 (22) Date of filing: 24.06.2016

(51) International Patent Classification (IPC):  H04L 29/08(2006.01) G06F 11/30(2006.01) G06F 11/34(2006.01) (86) International application number: PCT/US2016/039371 (87) International publication number: WO 2016/210332 (29.12.2016 Gazette 2016/52)

(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: 26.06.2015 US 201514752754 26.06.2015 US 201514752752 26.06.2015 US 201514752759 26.06.2015 US 201514752760 26.06.2015 US 201514752756 (71) Applicant: Amazon Technologies, Inc. Seattle, WA 98108-1226 (US)

(72) Inventors: TAYLOR, Gary Seattle, Washington 98109-5210 (US) DENNEHY, Brian Seattle, Washington 98109-5210 (US) RODRIGUEZ, Sebastien Alexandre Roland Seattle, Washington 98109-5210 (US) MANGAS, Julio Delgado Seattle, Washington 98109-5210 (US) (74) Representative: Keijser Bergöö, Malin Katarina  IPQ IP Specialists AB Docketing PO Box 42 683 21 Hagfors 683 21 Hagfors (SE)