(19)

(11)

EP 2 973 299 A1

(12)

(43) Date of publication: 20.01.2016 Bulletin 2016/03 (21) Application number: 14768569.7 (22) Date of filing: 12.03.2014

(51) International Patent Classification (IPC):  G06Q 30/00(2012.01) (86) International application number: PCT/US2014/023983 (87) International publication number: WO 2014/150689 (25.09.2014 Gazette 2014/39)

(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: 15.03.2013 US 201313838005 29.04.2013 US 201313872751 (71) Applicant: Google Inc. Mountain View, CA 94043 (US)	(72) Inventor: NORDSTROM, Paul G. Mountain View, California 94043 (US) (74) Representative: Chettle, John Edward et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)