(19)

(11)

EP 2 135 194 A2

(12)

(88) Date of publication A3: 26.03.2009 (43) Date of publication: 23.12.2009 Bulletin 2009/52 (21) Application number: 08719886.7 (22) Date of filing: 27.03.2008

(51) International Patent Classification (IPC):  G06K 9/00(2006.01) (86) International application number: PCT/IE2008/000028 (87) International publication number: WO 2008/117263 (02.10.2008 Gazette 2008/40)

(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 (30) Priority: 27.03.2007 IE 20070213 (71) Applicant: Treemetrics Limited Bishopstown Cork (IE)	(72) Inventor: MOHAN, Fergal Carrigrohane Cork (IE) (74) Representative: Weldon, Michael James  John A. O'Brien & Associates Third Floor, Duncairn House, 14 Carysfort Avenue Blackrock, Co. Dublin Blackrock, Co. Dublin (IE)