(19)

(11)

EP 1 461 876 A2

(12)

(88) Date of publication A3: 25.09.2003 (43) Date of publication: 29.09.2004 Bulletin 2004/40 (21) Application number: 02805773.5 (22) Date of filing: 23.12.2002

(51) International Patent Classification (IPC)7: H04B 7/26 (86) International application number: PCT/EP2002/014725 (87) International publication number: WO 2003/056716 (10.07.2003 Gazette 2003/28)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR Designated Extension States: AL LT LV MK RO (30) Priority: 31.12.2001 US 29933 31.12.2001 US 29970 (71) Applicant: Nokia Corporation 02150 Espoo (FI)	(72) Inventors: BYSTED, Tommy, Kristensen DK-2765 Smoerun (DK) PEDERSEN, Kent DK-2000 Frederiksberg (DK) (74) Representative: Geary, Stuart Lloyd et al Venner Shipley LLP20 Little Britain London EC1A 7DH London EC1A 7DH (GB)