(19)

(11)

EP 1 196 836 A1

(12)

(43) Date of publication: 17.04.2002 Bulletin 2002/16 (21) Application number: 00948114.4 (22) Date of filing: 13.07.2000

(51) International Patent Classification (IPC)7: G06F 1/00 (86) International application number: PCT/GB0002/692 (87) International publication number: WO 0104/730 (18.01.2001 Gazette 2001/03)

(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: 13.07.1999 GB 9916432 (71) Applicant: Infinia IP Ltd Douglas,Isle of Man IM1 1JB (GB)	(72) Inventor: WYNNE, Adam, Joshua Cape Town,8001 Cape Province (ZA) (74) Representative: O'Connell, David Christopher  Haseltine Lake & Co.,Imperial House,15-19 Kingsway London WC2B 6UD London WC2B 6UD (GB)