(19)
(11) EP 1 188 283 A1

(12)

(43) Date of publication:
20.03.2002 Bulletin 2002/12

(21) Application number: 00932536.6

(22) Date of filing: 17.05.2000
(51) International Patent Classification (IPC)7H04L 25/03, H04L 23/02, H04L 25/06
(86) International application number:
PCT/US0013/560
(87) International publication number:
WO 0072/540 (30.11.2000 Gazette 2000/48)
(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: 21.05.1999 US 316800

(71) Applicant: Home Wireless Networks, Inc.
Norcross, GA 30071 (US)

(72) Inventor:
  • ARIYAVISTAKUL, Sirikiat, L.
    Alpharetta, GA 30022 (US)

(74) Representative: Gorman, Francis Fergus 
F. F. Gorman & Co.15 Clanwilliam Square
Dublin 2
Dublin 2 (IE)

   


(54) EQUALIZATION TECHNIQUES FOR COMMUNICATION SYSTEMS USING ORTHOGONAL SIGNALING