(19)

(11)

EP 1 380 163 A1

(12)

(43) Date of publication: 14.01.2004 Bulletin 2004/03 (21) Application number: 02714591.1 (22) Date of filing: 02.04.2002

(51) International Patent Classification (IPC)7: H04N 5/455 (86) International application number: PCT/KR2002/000581 (87) International publication number: WO 2002/082809 (17.10.2002 Gazette 2002/42)

(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: 03.04.2001 KR 2001017594 (71) Applicant: LG Innotek Co., Ltd. 135-983 Seoul (KR)	(72) Inventor: CHOI, Soek-Dong; wangsan-gu,506-702 Gwangju-si (KR) (74) Representative: Ekström, Nils  Albihns Göteborg ABP.O. Box 142 401 22 Göteborg 401 22 Göteborg (SE)