(19)

(11)

EP 1 704 496 A2

(12)

(88) Date of publication A3: 08.12.2005 (43) Date of publication: 27.09.2006 Bulletin 2006/39 (21) Application number: 05701916.8 (22) Date of filing: 17.01.2005

(51) International Patent Classification (IPC):  G06F 17/30(2006.01) (86) International application number: PCT/GB2005/000149 (87) International publication number: WO 2005/069167 (28.07.2005 Gazette 2005/30)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 17.01.2004 GB 0401057 (71) Applicant: Network Limited Calcutt Meadow Southam CV47 1ND (GB)	(72) Inventor: BUTLER, Ryan Southam CV47 1ND (GB) (74) Representative: Hallam, Arnold Vincent  Marks & Clerk, 144 New Walk Leicester LE1 7JA Leicester LE1 7JA (GB)