(19)

(11)

EP 1 958 192 A1

(12)

(43) Date of publication: 20.08.2008 Bulletin 2008/34 (21) Application number: 06831905.2 (22) Date of filing: 23.11.2006

(51) International Patent Classification (IPC):  G11B 7/14(2006.01) (86) International application number: PCT/IB2006/054398 (87) International publication number: WO 2007/063458 (07.06.2007 Gazette 2007/23)

(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: 29.11.2005 CN 200510128593 (71) Applicant: Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL)	(72) Inventors: GOOSSENS, Henk Shanghai 200070 (CN) CHEN, Dayu Shanghai 200070 (CN) LIU, Rong Shanghai 200070 (CN) VAN DER LEE, Alexander Marc NL-5600 AE Eindhoven (NL) (74) Representative: Uittenbogaard, Frank  Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven 5600 AE Eindhoven (NL)