(19)

(11)

EP 2 291 752 A1

(12)

(43) Date of publication: 09.03.2011 Bulletin 2011/10 (21) Application number: 08763629.6 (22) Date of filing: 26.06.2008

(51) International Patent Classification (IPC):  G06F 13/40(2006.01) (86) International application number: PCT/IL2008/000872 (87) International publication number: WO 2009/156977 (30.12.2009 Gazette 2009/53)

(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 MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (71) Applicant: SanDisk IL Ltd. 44425 Kfar Saba (IL)	(72) Inventor: MARDIKS, Eitan 43580 Ra'anana (IL) (74) Representative: Hitchcock, Esmond Antony  Marks & Clerk LLP 90 Long Acre London WC2E 9RA London WC2E 9RA (GB)