(19)

(11)

EP 1 632 086 A1

(12)

(43) Date of publication: 08.03.2006 Bulletin 2006/10 (21) Application number: 04733416.4 (22) Date of filing: 17.05.2004

(51) International Patent Classification (IPC):  H04N 3/32(1968.09) H04N 3/22(1968.09) (86) International application number: PCT/IB2004/050711 (87) International publication number: WO 2004/105382 (02.12.2004 Gazette 2004/49)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 26.05.2003 WO PCT/SG03/00130 (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventors: GOH, Hock, A. NL-5656 AA Eindhoven (NL) WU, Chun, H. NL-5656 AA Eindhoven (NL) (74) Representative: Groenendaal, Antonius W. M.  Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven 5600 AE Eindhoven (NL)