(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)
7
:
H04B
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