(19)

(11)

EP 2 097 946 A1

(12)

(43) Date of publication: 09.09.2009 Bulletin 2009/37 (21) Application number: 07823249.3 (22) Date of filing: 14.11.2007

(51) International Patent Classification (IPC):  H01Q 1/24(2006.01) H01Q 5/00(2006.01) H01Q 13/10(2006.01) H01Q 1/38(2006.01) H01Q 9/42(2006.01) (86) International application number: PCT/FI2007/050613 (87) International publication number: WO 2008/065241 (05.06.2008 Gazette 2008/23)

(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 (30) Priority: 28.11.2006 FI 20065751 (71) Applicant: Pulse Finland Oy 90440 Kempele (FI)	(72) Inventor: JUNTTILA, Mikko 90420 Oulu (FI) (74) Representative: Määttä, Jukka Tapani  Berggren Oy Ab Kirkkokatu 9 90100 Oulu 90100 Oulu (FI)