(19)

(11)

EP 2 801 015 A1

(12)

(43) Date of publication: 12.11.2014 Bulletin 2014/46 (21) Application number: 12701281.3 (22) Date of filing: 05.01.2012

(51) International Patent Classification (IPC):  G06F 3/048(2013.01) G06F 1/16(2006.01) G06F 3/041(2006.01) H04M 1/247(2006.01) (86) International application number: PCT/US2012/020261 (87) International publication number: WO 2013/103344 (11.07.2013 Gazette 2013/28)

(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 (71) Applicant: Sony Ericsson Mobile Communications AB 221 88 Lund (SE)	(72) Inventor: ANDERSSON, Henric San Jose, California (US) (74) Representative: Zacco Sweden AB  P.O. Box 4289 203 14 Malmö 203 14 Malmö (SE)