(19)

(11)

EP 1 032 980 A1

(12)

(43) Date of publication: 06.09.2000 Bulletin 2000/36 (21) Application number: 99969192.6 (22) Date of filing: 16.09.1999

(51) International Patent Classification (IPC)7: H04B 1/38 (86) International application number: PCT/US9921/659 (87) International publication number: WO 0016/493 (23.03.2000 Gazette 2000/12)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 17.09.1998 US 100716 P (71) Applicant: Trakus, Inc. Somerville, MA 02143 (US)	(72) Inventors: WADELL, Brian, C. Reading, MA 01867 (US) POULETTE, James A. Ayer, MA 01432 (US) (74) Representative: Tomlinson, Kerry John  Frank B. Dehn & Co.,European Patent Attorneys,179 Queen Victoria Street London EC4V 4EL London EC4V 4EL (GB)