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(11)

EP 2 030 467 A1

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(43) Date of publication: 04.03.2009 Bulletin 2009/10 (21) Application number: 07734836.5 (22) Date of filing: 11.06.2007

(51) International Patent Classification (IPC):  H04Q 7/38(0000.00) H04B 7/26(2006.01) (86) International application number: PCT/IB2007/001597 (87) International publication number: WO 2007/148187 (27.12.2007 Gazette 2007/52)

(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: 19.06.2006 GB 0612139 (71) Applicant: Nokia Corporation 02150 Espoo (FI)	(72) Inventors: PEKONEN, Johanna 02110 Espoo (FI) HAKULI, Tuomas, T. 90230 Oulu (FI) VESTERINEN, Seppo 90460 Oulunsalo (FI) KAPANEN, Jouko 00420 Helsinki (FI) IISAKKILA, Kaisu 02110 Espoo (FI) (74) Representative: Style, Kelda Camilla Karen  Page White & Farrer Bedford House John Street London, WC1N 2BF London, WC1N 2BF (GB)