(19)

(11)

EP 1 500 011 A1

(12)

(43) Date of publication: 26.01.2005 Bulletin 2005/04 (21) Application number: 02807265.0 (22) Date of filing: 19.04.2002

(51) International Patent Classification (IPC)7: G06F 17/60 (86) International application number: PCT/US2002/012175 (87) International publication number: WO 2003/090145 (30.10.2003 Gazette 2003/44)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (71) Applicant: Computer Associates Think, Inc. Islandia,New York 11749 (US)	(72) Inventor: DIVEKAR, Sandeep Burbank, CA 91506 (US) (74) Representative: Dunlop, Hugh Christopher et al R G C Jenkins & Co.26 Caxton Street London SW1H 0RJ London SW1H 0RJ (GB)