(19)

(11)

EP 1 181 658 A2

(12)

(88) Date of publication A3: 01.02.2001 (43) Date of publication: 27.02.2002 Bulletin 2002/09 (21) Application number: 99947612.0 (22) Date of filing: 16.09.1999

(51) International Patent Classification (IPC)7: G06F 17/60 (86) International application number: PCT/GB9903/091 (87) International publication number: WO 0055/774 (21.09.2000 Gazette 2000/38)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE Designated Extension States: AL LT LV MK RO SI (30) Priority: 18.03.1999 GB 9906305 08.09.1999 GB 9921236 (71) Applicant: Bolero International Limited London WC1A 1DU (GB)	(72) Inventors: Mallon, Paul Michael Putney,London SW15 2QS (GB) Clark, Lloyd Ashley London W8 5QG (GB) (74) Representative: Haines, Miles John et al D. Young & Co. 21 New Fetter Lane London EC4A 1DA London EC4A 1DA (GB)