(19)

(11)

EP 1 702 483 A1

(12)

(43) Date of publication: 20.09.2006 Bulletin 2006/38 (21) Application number: 04808567.4 (22) Date of filing: 24.12.2004

(51) International Patent Classification (IPC):  H04Q 7/24(2006.01) (86) International application number: PCT/KR2004/003438 (87) International publication number: WO 2005/064959 (14.07.2005 Gazette 2005/28)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 26.12.2003 KR 2003097574 21.12.2004 KR 2004109940 (71) Applicant: SAMSUNG ELECTRONICS CO., LTD. Suwon-si Gyeonggi-do 442-742 (KR)	(72) Inventors: CHO, Hyun-Wook Buk-gu, Daegu 702-250 (KR) PARK, Dae-Gyue Buk-gu, Daegu 702-718 (KR) (74) Representative: Lang, Johannes  Bardehle Pagenberg Dost Altenburg Geissler, Postfach 86 06 20 81633 München 81633 München (DE)