(19)

(11)

EP 1 203 298 A1

(12)

(43) Date of publication: 08.05.2002 Bulletin 2002/19 (21) Application number: 00946724.2 (22) Date of filing: 06.07.2000

(51) International Patent Classification (IPC)7: G06F 13/00, G06F 17/60 (86) International application number: PCT/SE0001/448 (87) International publication number: WO 0104/761 (18.01.2001 Gazette 2001/03)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR LI Designated Extension States: AL LT LV MK RO SI (30) Priority: 09.07.1999 SE 9902646 (71) Applicant: Surfbuy AB 112 62 Stockholm (SE)	(72) Inventors: JAKOBSSON, Mats S-114 39 Stockholm (SE) GRUND, Carl-Johan S-584 35 Linköping (SE) (74) Representative: Karlsson, Leif Karl Gunnar  L.A. Groth & Co. KB,Box 6107 102 32 Stockholm 102 32 Stockholm (SE)