(19)

(11)

EP 2 898 393 A2

(12)

(88) Date of publication A3: 30.05.2014 (43) Date of publication: 29.07.2015 Bulletin 2015/31 (21) Application number: 13766875.2 (22) Date of filing: 18.09.2013

(51) International Patent Classification (IPC):  G06F 3/01(2006.01) (86) International application number: PCT/US2013/060309 (87) International publication number: WO 2014/047118 (27.03.2014 Gazette 2014/13)

(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: 24.09.2012 US 201213625543 12.03.2013 US 201313797625 (71) Applicant: Qualcomm Incorporated San Diego, CA 92121 (US)	(72) Inventors: KRISHNAN, Kulathumani San Diego California 92121 (US) WHITE Jr., John Alexander San Diego California 92121 (US) MAGGENTI, Mark A. San Diego California 92121 (US) KERGER, Kameron San Diego California 92121 (US) (74) Representative: Dunlop, Hugh Christopher et al RGC Jenkins & Co. 26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)