(19)

(11)

EP 3 170 098 A1

(12)

(43) Date of publication: 24.05.2017 Bulletin 2017/21 (21) Application number: 14762091.8 (22) Date of filing: 16.07.2014

(51) International Patent Classification (IPC):  G06F 17/30(2006.01) (86) International application number: PCT/IB2014/001331 (87) International publication number: WO 2016/009239 (21.01.2016 Gazette 2016/03)

(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 (71) Applicant: Siemens Aktiengesellschaft 80333 München (DE)	(72) Inventors: SUDHAKARAN, Vinay Bangalore Karnataka 560076 (IN) SURYANARAYANA, Girish Bangalore Karnataka 560070 (IN) (74) Representative: Patentanwaltskanzlei WILHELM & BECK  Prinzenstraße 13 80639 München 80639 München (DE)