(19)

(11)

EP 0 873 602 A1

(12)

(43) Date of publication: 28.10.1998 Bulletin 1998/44 (21) Application number: 95919044.0 (22) Date of filing: 12.05.1995

(51) International Patent Classification (IPC):  H04B 7/ 185( . ) (86) International application number: PCT/US1995/005693 (87) International publication number: WO 1996/036138 (14.11.1996 Gazette 1996/50)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (71) Applicant: Geo Licensing Company, L.L.C. Annapolis, Maryland 21401 (US)	(72) Inventor: Glynn, Thomas W. Annapolis, MD 21401 (US) (74) Representative: Loisel, Bertrand  Cabinet Plasseraud, 84, rue d'Amsterdam 75440 Paris Cédex 09 75440 Paris Cédex 09 (FR)