(19)

(11)

EP 1 568 100 A2

(12)

(88) Date of publication A3: 12.08.2004 (43) Date of publication: 31.08.2005 Bulletin 2005/35 (21) Application number: 03778190.3 (22) Date of filing: 28.11.2003

(51) International Patent Classification (IPC)7: H01Q 1/24, H01Q 1/48, H01R 4/48, H01R 13/115 (86) International application number: PCT/CA2003/001854 (87) International publication number: WO 2004/051795 (17.06.2004 Gazette 2004/25)

(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: 29.11.2002 CA 2413360 02.12.2002 US 430082 P (71) Applicant: Research In Motion Limited Ontario N2L 3W8 (CA)	(72) Inventors: CHEN, Chao Waterloo, ,Ontario N2T 2T8 (CA) KYOWSKI, Timothy, H. Brantford, Ontario N3P 1Z8 (CA) (74) Representative: Rickard, David John  26 Mallinson Road London SW11 1BP London SW11 1BP (GB)