(19)

(11)

EP 1 504 630 A1

(12)

(43) Date of publication: 09.02.2005 Bulletin 2005/06 (21) Application number: 03723604.9 (22) Date of filing: 12.05.2003

(51) International Patent Classification (IPC)7: H04R 25/00 (86) International application number: PCT/SE2003/000751 (87) International publication number: WO 2003/096744 (20.11.2003 Gazette 2003/47)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 10.05.2002 SE 0201441 (71) Applicant: Osseofon AB 416 80 Göteborg (SE)	(72) Inventor: HAKANSSON, Bo S-416 80 Göteborg (SE) (74) Representative: Inger, Lars Ulf Bosson et al Ström & Gulliksson IP ABLindholmspiren 5 417 56 Gothenburg 417 56 Gothenburg (SE)