(19)

(11)

EP 1 719 059 A2

(12)

(43) Date of publication: 08.11.2006 Bulletin 2006/45 (21) Application number: 05711410.0 (22) Date of filing: 13.01.2005

(51) International Patent Classification (IPC):  G06F 17/00(2006.01) (86) International application number: PCT/US2005/001074 (87) International publication number: WO 2005/069817 (04.08.2005 Gazette 2005/31)

(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 MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR LV MK YU (30) Priority: 22.01.2004 US 481940 P (71) Applicant: Comvex Inc. Southern Pines, NC 28387-4301 (US)	(72) Inventor: PALMGREN, Lise-Lotte S-112 29 Stockholm (SE) (74) Representative: Söderman, Päivi Karin Lisbeth  Iprbox Oy Keilaranta 14 02150 Espoo 02150 Espoo (FI)