(19)

(11)

EP 1 570 583 A1

(12)

(43) Date of publication: 07.09.2005 Bulletin 2005/36 (21) Application number: 02788447.7 (22) Date of filing: 09.12.2002

(51) International Patent Classification (IPC)7: H04B 3/23, H04M 9/08 (86) International application number: PCT/IB2002/005697 (87) International publication number: WO 2004/054127 (24.06.2004 Gazette 2004/26)

(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 (71) Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (publ) 164 83 Stockholm (SE)	(72) Inventor: TOPALOVIC, Dragan Athlone (IE) (74) Representative: Tonscheidt, Andreas et al Ericsson GmbH Ericsson Allee 1 52134 Herzogenrath 52134 Herzogenrath (DE)