(19)
(11) EP 1 135 908 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
13.07.2005 Bulletin 2005/28

(45) Mention of the grant of the patent:
18.05.2005 Bulletin 2005/20

(21) Application number: 99973200.1

(22) Date of filing: 14.09.1999
(51) International Patent Classification (IPC)7: H04L 25/03, H04L 25/02, H04L 1/06, H04B 7/005
(86) International application number:
PCT/US1999/021354
(87) International publication number:
WO 2000/033526 (08.06.2000 Gazette 2000/23)

(54)

ADAPTIVE CHANNEL CHARACTERIZATION USING DECODED SYMBOLS

ADAPTIVE KANALCHARAKTERISIERUNG MITTELS DEKODIERTEN SYMBOLEN

CARACTERISATION ADAPTATIVE D'UN CANAL A PARTIR DE SYMBOLES DECODES

(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 30.11.1998 US 201623

(43) Date of publication of application:
26.09.2001 Bulletin 2001/39

(73) Proprietor: Ericsson Inc.
Plano, TX 75024 (US)

(72) Inventors:
  • KHAYRALLAH, Ali, S.
    Apex, NC 27502 (US)
  • FULGHUM, Tracy
    Durham, NC 27713 (US)

(74) Representative: Hedman, Anders et al
Aros Patent AB P.O. Box 1544
751 45 Uppsala
751 45 Uppsala (SE)


(56) References cited: : 
EP-A- 0 550 143
EP-A- 0 802 656
 EP-A- 0 631 399
US-A- 5 488 635
   
  • BEHESHTI S ET AL: "JOINT INTERSYMBOL AND MULTIPLE-ACCESS INTERFERENCE SUPPRESSION ALGORITHMS FOR CDMA SYSTEMS" EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS,IT,EUREL PUBLICATION, MILANO, vol. 9, no. 5, 1 September 1998 (1998-09-01), pages 403-418, XP000782802 ISSN: 1124-318X
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).