(19)

(11)

EP 2 939 155 A2

(12)

(88) Date of publication A3: 02.10.2014 (43) Date of publication: 04.11.2015 Bulletin 2015/45 (21) Application number: 14704114.9 (22) Date of filing: 07.02.2014

(51) International Patent Classification (IPC):  G06F 17/30(2006.01) (86) International application number: PCT/EP2014/052494 (87) International publication number: WO 2014/122295 (14.08.2014 Gazette 2014/33)

(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: 07.02.2013 WO PCT/EP2013/052476 12.02.2013 GB 201302415 (71) Applicant: Qatar Foundation Doha (QA)	(72) Inventors: HOARTON, Lloyd London Greater London EC4N 5AT (GB) TANG, Nan Doha (QA) WANG, Jiannan Doha (QA) (74) Representative: Hoarton, Lloyd Douglas Charles  Forresters Skygarden Erika-Mann-Strasse 11 80636 München 80636 München (DE)