(19)

(11)

EP 3 165 013 A1

(12)

(43) Date of publication: 10.05.2017 Bulletin 2017/19 (21) Application number: 15806098.8 (22) Date of filing: 12.06.2015

(51) International Patent Classification (IPC):  H04W 8/02(2009.01) H04L 29/06(2006.01) H04W 8/22(2009.01) (86) International application number: PCT/US2015/035498 (87) International publication number: WO 2015/191964 (17.12.2015 Gazette 2015/50)

(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: 13.06.2014 US 201462012126 P (71) Applicant: Uber Technologies Inc. San Francisco, California 94103 (US)	(72) Inventors: MADRIGAL, Luis San Francisco, California 94103 (US) CRAVENS, Chris San Francisco, California 94103 (US) (74) Representative: Grant, David Michael  Marks & Clerk LLP 90 Long Acre London WC2E 9RA London WC2E 9RA (GB)