(19)

(11)

EP 1 110 164 A1

(12)

(43) Date of publication: 27.06.2001 Bulletin 2001/26 (21) Application number: 99924034.4 (22) Date of filing: 15.05.1999

(51) International Patent Classification (IPC)7: G06K 7/06, G06K 19/07 (86) International application number: PCT/KR9900/245 (87) International publication number: WO 0049/560 (24.08.2000 Gazette 2000/34)

(84) Designated Contracting States: DE ES FR GB IT NL PT (71) Applicant: KDE, Inc. 134-060 Seoul (KR)	(72) Inventor: PARK, Dong-sik 134-773 Seoul (KR) (74) Representative: Möbus, Steffen  Kayser & MöbusPatentanwälteLeienfelsstrasse 6 81243 München 81243 München (DE)