(19)

(11)

EP 1 803 067 A1

(12)

(43) Date of publication: 04.07.2007 Bulletin 2007/27 (21) Application number: 05778052.0 (22) Date of filing: 07.09.2005

(51) International Patent Classification (IPC):  G06F 11/36(2006.01) (86) International application number: PCT/SE2005/001300 (87) International publication number: WO 2006/041363 (20.04.2006 Gazette 2006/16)

(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 NL PL PT RO SE SI SK TR (30) Priority: 07.09.2004 SE 0402133 (71) Applicant: Laarm, Sven S-236 37 Hollviken (SE)	(72) Inventor: Laarm, Sven S-236 37 Hollviken (SE) (74) Representative: Asketorp, Göran  Ström & Gulliksson AB P O Box 793 220 07 Lund 220 07 Lund (SE)