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(11)

EP 0 908 022 A2

(12)

(43) Date of publication: 14.04.1999 Bulletin 1999/15 (21) Application number: 97945181.0 (22) Date of filing: 03.07.1997

(51) International Patent Classification (IPC):  G01S 1/ 02( . ) H04B 7/ 185( . ) G01S 13/ 78( . ) G01S 5/ 12( . ) G01S 13/ 76( . ) G01S 13/ 87( . ) (86) International application number: PCT/US1997/011711 (87) International publication number: WO 1998/002762 (22.01.1998 Gazette 1998/03)

(84) Designated Contracting States: AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 12.07.1996 US 19960021620P 17.06.1997 US 19970877571 (71) Applicant: Eagle Eye Technologies Inc. Herndon, VA 20171 (US)	(72) Inventor: SCHOR, Matthew, J. Herndon, VA 20171 (US) (74) Representative: VOSSIUS & PARTNER  Siebertstrasse 4 81675 München 81675 München (DE)