(19)

(11)

EP 2 183 913 A1

(12)

(43) Date of publication: 12.05.2010 Bulletin 2010/19 (21) Application number: 07834187.2 (22) Date of filing: 21.11.2007

(51) International Patent Classification (IPC):  H04N 5/64(2006.01) (86) International application number: PCT/KR2007/005881 (87) International publication number: WO 2009/017280 (05.02.2009 Gazette 2009/06)

(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 LV MC MT NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR MK RS (30) Priority: 30.07.2007 KR 20070076121 (71) Applicant: LG Electronics Inc. Seoul 150-875 (KR)	(72) Inventors: KO, Young-In Pyeongtaek-si, Gyeonggi-do 451-713 (KR) KIM, Hee-Jin Pyeongtaek-si, Gyeonggi-do 451-713 (KR) (74) Representative: Barr, Angela Loise  Cabinet Plasseraud 52, rue de la Victoire F-75440 Paris Cedex 09 F-75440 Paris Cedex 09 (FR)