(19)

(11)

EP 1 827 637 A2

(12)

(88) Date of publication A3: 05.10.2006 (43) Date of publication: 05.09.2007 Bulletin 2007/36 (21) Application number: 05824782.6 (22) Date of filing: 13.12.2005

(51) International Patent Classification (IPC):  A63F 13/12(2006.01) A63F 3/02(2006.01) A63F 13/10(2006.01) (86) International application number: PCT/IB2005/054224 (87) International publication number: WO 2006/064474 (22.06.2006 Gazette 2006/25)

(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 NL PL PT RO SE SI SK TR (30) Priority: 14.12.2004 US 636050 P (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventors: DECRE, Michel, M.J. NL-5621 BA Eindhoven (NL) DIEDERIKS, Elmo, M.A. NL-5621 BA Eindhoven (NL) BERGMAN, Anthonie, H. NL-5621 BA Eindhoven (NL) CORTENRAAD, Hubertus, M.R. NL-5621 BA Eindhoven (NL) (74) Representative: Groenendaal, Antonius W. M.  Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven 5600 AE Eindhoven (NL)