(19)

(11)

EP 2 591 371 A2

(12)

(88) Date of publication A3: 01.03.2012 (43) Date of publication: 15.05.2013 Bulletin 2013/20 (21) Application number: 11803247.3 (22) Date of filing: 11.07.2011

(51) International Patent Classification (IPC):  G01R 11/56(2006.01) (86) International application number: PCT/IN2011/000461 (87) International publication number: WO 2012/004815 (12.01.2012 Gazette 2012/02)

(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 (30) Priority: 09.07.2010 IN CH19642010 (71) Applicant: Logica Private Limited Bangalore 560 037 (IN)	(72) Inventors: VILLAPAKKAM RADHAKRISHNAN, Vijay, Anand Bangalore 560 037 (IN) JOSHI, Ashish Bangalore 560 037 (IN) (74) Representative: Kazi, Ilya et al Mathys & Squire LLP 120 Holborn London EC1N 2SQ London EC1N 2SQ (GB)