(19)

(11)

EP 1 350 408 A1

(12)

(43) Date of publication: 08.10.2003 Bulletin 2003/41 (21) Application number: 01270073.8 (22) Date of filing: 04.12.2001

(51) International Patent Classification (IPC)7: H04Q 7/38 (86) International application number: PCT/SE0102/679 (87) International publication number: WO 0204/7421 (13.06.2002 Gazette 2002/24)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 04.12.2000 SE 0004474 04.12.2000 US 251110 P (71) Applicant: Cellpoint Systems AB 164 46 Kista (SE)	(72) Inventors: WIRDEMARK, Per S-136 75 haninge (SE) SICKING, Magnus S-175 39 Järfälla (SE) GRUBECK, Hans, S-135 58 Tyresö (SE) (74) Representative: Dahnér, Christer et al Ström & Gulliksson IP AB,Box 7086 103 87 Stockholm 103 87 Stockholm (SE)