(19)
(11) EP 1 295 405 A1

(12)

(43) Date of publication:
26.03.2003 Bulletin 2003/13

(21) Application number: 00944777.2

(22) Date of filing: 22.06.2000
(51) International Patent Classification (IPC)7H04B 1/69
(86) International application number:
PCT/US0017/087
(87) International publication number:
WO 0109/3441 (06.12.2001 Gazette 2001/49)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 26.05.2000 US 207225 P

(71) Applicant: Xtremespectrum, Inc.
Vienna, VA 22182 (US)

(72) Inventor:
  • Xtremespectrum, Inc.
    Vienna, VA 22182 (US)

(74) Representative: VOSSIUS & PARTNER 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) ULTRA WIDE BANDWIDTH SPREAD-SPECTRUM COMMUNICATIONS METHOD AND SYSTEM