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(11)

EP 2 817 701 A1

(12)

(43) Date of publication: 31.12.2014 Bulletin 2015/01 (21) Application number: 13752295.9 (22) Date of filing: 17.01.2013

(51) International Patent Classification (IPC):  G06F 3/0481(2013.01) G06F 3/14(2006.01) G06F 3/03(2006.01) G06F 3/041(2006.01) (86) International application number: PCT/US2013/021894 (87) International publication number: WO 2013/126161 (29.08.2013 Gazette 2013/35)

(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: 24.02.2012 US 201213405193 29.11.2012 US 201213688629 (71) Applicant: BlackBerry Limited Waterloo, ON N2K 0A7 (CA)	(72) Inventors: HALLFORD, Christopher Mississauga, ON L4W 0B5 (CA) RYDENHAG, Daniel, Tobias S-413 04 Gothenburg (SE) LINDSAY, Donald, James Waterloo, ON N2L 3W8 (CA) (74) Representative: Patel, Binesh  Barker Brettell LLP 100 Hagley Road Edgbaston Birmingham West Midlands B16 8QQ Edgbaston Birmingham West Midlands B16 8QQ (GB)