(19)

(11)

EP 2 521 965 A1

(12)

(43) Date of publication: 14.11.2012 Bulletin 2012/46 (21) Application number: 10700014.3 (22) Date of filing: 06.01.2010

(51) International Patent Classification (IPC):  G06F 3/048(2006.01) G06F 3/041(2006.01) (86) International application number: PCT/US2010/020263 (87) International publication number: WO 2011/084157 (14.07.2011 Gazette 2011/28)

(84) Designated Contracting States: 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 SE SI SK SM TR (71) Applicant: Apple Inc. Cupertino, CA 95014 (US)	(72) Inventor: KOCIENDA, Kenneth, L. Sunnyvale, CA 94086 (US) (74) Representative: Barnfather, Karl Jon et al Withers & Rogers LLP 4 More London Riverside London SE1 2AU London SE1 2AU (GB)