(19)

(11)

EP 2 024 812 A2

(12)

(88) Date of publication A3: 28.08.2008 (43) Date of publication: 18.02.2009 Bulletin 2009/08 (21) Application number: 07762161.3 (22) Date of filing: 14.05.2007

(51) International Patent Classification (IPC):  G06F 7/00(2006.01) G06F 17/30(2006.01) (86) International application number: PCT/US2007/068856 (87) International publication number: WO 2007/134278 (22.11.2007 Gazette 2007/47)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 15.05.2006 US 383480 15.05.2006 US 383477 15.05.2006 US 383479 15.05.2006 US 383478 15.05.2006 US 383476 15.05.2006 US 383482 (71) Applicant: Xsprada Corporation Austin, TX 78750-3224 (US)	(72) Inventor: PIEDMONTE, Christopher, M. Liberty Hill, TX 78642 (US) (74) Representative: Smith, Samuel Leonard  J.A. Kemp & Co. 14 South Square Gray's Inn London WC1R 5JJ London WC1R 5JJ (GB)