(19)

(11)

EP 1 366 467 A2

(12)

(88) Date of publication A3: 25.09.2003 (43) Date of publication: 03.12.2003 Bulletin 2003/49 (21) Application number: 01971192.8 (22) Date of filing: 18.09.2001

(51) International Patent Classification (IPC)7: G06T 9/00 (86) International application number: PCT/US0129/273 (87) International publication number: WO 0202/3479 (21.03.2002 Gazette 2002/12)

(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 (30) Priority: 18.09.2000 US 664131 (71) Applicant: INTEL CORPORATION Santa Clara, CA 95052 (US)	(72) Inventor: ACHARYA, Tinku Chandler, AZ 85226 (US) (74) Representative: Molyneaux, Martyn William  Wildman, Harrold, Allen & Dixon11th Floor, Tower 3,Clements Inn, London WC2A 2AZ London WC2A 2AZ (GB)