(19)

(11)

EP 1 470 721 A2

(12)

(88) Date of publication A3: 22.01.2004 (43) Date of publication: 27.10.2004 Bulletin 2004/44 (21) Application number: 03705916.9 (22) Date of filing: 27.01.2003

(51) International Patent Classification (IPC)7: H04N 7/24 (86) International application number: PCT/US2003/002329 (87) International publication number: WO 2003/065732 (07.08.2003 Gazette 2003/32)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 25.01.2002 US 351463 P 12.02.2002 US 356388 P (71) Applicant: Quvis, Inc. Topeka, KS 66614 (US)	(72) Inventor: GOERTZEN, Kenbe, D. Topeka, KS 66614 (US) (74) Representative: Mohun, Stephen John  Haseltine Lake & Co.,Imperial House,15-19 Kingsway London WC2B 6UD London WC2B 6UD (GB)