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EP 2 095 081 A1

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(43) Date of publication: 02.09.2009 Bulletin 2009/36 (21) Application number: 07849523.1 (22) Date of filing: 17.12.2007

(51) International Patent Classification (IPC):  G01K 1/16(2006.01) G01K 13/00(2006.01) G01K 7/42(2006.01) (86) International application number: PCT/IB2007/055173 (87) International publication number: WO 2008/078271 (03.07.2008 Gazette 2008/27)

(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 (30) Priority: 20.12.2006 EP 06126697 (71) Applicants: Philips Intellectual Property & Standards GmbH 20099 Hamburg (DE) DE  Koninklijke Philips Electronics N.V. 5621 BA Eindhoven (NL) AT BE BG CH CY CZ 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

(72) Inventors: PADIY, Alexander 5656 AA Eindhoven (NL) CHEUNG, Amy Oi Mee 5656 AA Eindhoven (NL) SUCH, Olaf 5656 AA Eindhoven (NL) (74) Representative: Kroeze, Johannes Antonius  Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven 5600 AE Eindhoven (NL)