(19)

(11)

EP 1 078 319 A1

(12)

(43) Date of publication: 28.02.2001 Bulletin 2001/09 (21) Application number: 99915936.1 (22) Date of filing: 14.04.1999

(51) International Patent Classification (IPC)7: G06F 15/02, G09B 5/02, G11B 31/00 (86) International application number: PCT/GB9901/134 (87) International publication number: WO 9953/407 (21.10.1999 Gazette 1999/42)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 15.04.1998 GB 9807964 (71) Applicant: Van-Gent, Michael Dumrong London SW12 8JE (GB)	(72) Inventor: Van-Gent, Michael Dumrong London SW12 8JE (GB) (74) Representative: Maury, Richard Philip et al Sommerville & Rushton,45 Grosvenor Road St. Albans, Herts AL1 3AW St. Albans, Herts AL1 3AW (GB)