(19)

(11)

EP 1 813 101 A1

(12)

(43) Date of publication: 01.08.2007 Bulletin 2007/31 (21) Application number: 05733507.7 (22) Date of filing: 08.04.2005

(51) International Patent Classification (IPC):  H04N 5/76(2006.01) (86) International application number: PCT/KR2005/001029 (87) International publication number: WO 2006/041247 (20.04.2006 Gazette 2006/16)

(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: 11.10.2004 KR 20040080949 18.01.2005 KR 20050004533 (71) Applicant: Kaonmedia Co., Ltd. Sungnam-city Kyonggi do 462-723 (KR)	(72) Inventor: KWON, Do-Hong, 901, 9th Fl., Ssangyong IT Twin Tower-A Sungnam-city, Kyunggi-do 462-723 (KR) (74) Representative: Schaeberle, Steffen  Hoefer & Partner Patentanwälte Pilgersheimer Strasse 20 81543 München 81543 München (DE)