(19)
(11) EP 0 894 388 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:
11.08.2010 Bulletin 2010/32

(45) Mention of the grant of the patent:
08.08.2007 Bulletin 2007/32

(21) Application number: 97921257.8

(22) Date of filing: 11.04.1997
(51) International Patent Classification (IPC): 
H04L 25/03(2006.01)
 H04B 7/005(2006.01)
(86) International application number:
PCT/US1997/006490
(87) International publication number:
WO 1997/039557 (23.10.1997 Gazette 1997/45)

(54)

PILOT-SYMBOL-ASSISTED RADIOTELEPHONE COMMUNICATIONS

PILOTENSYMBOLUNTERSTÜTZTE FUNKFERNSPRECHÜBERTRAGUNG

COMMUNICATIONS RADIOTELEPHONIQUES ASSISTEES PAR SYMBOLES PILOTES

(84) Designated Contracting States:
DE FR GB SE

(30) Priority: 15.04.1996 US 631141

(43) Date of publication of application:
03.02.1999 Bulletin 1999/05

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

(72) Inventor:
  • HASSAN, Amer
    Kirkland,wa 98033 (US)

(74) Representative: O'Connell, David Christopher et al
Haseltine Lake LLP Redcliff Quay 120 Redcliff Street
Bristol BS1 6HU
Bristol BS1 6HU (GB)


(56) References cited: : 
WO-A-95/35615
   
  • CAVERS J K: "An analysis of pilot symbol assisted modulation for Rayleigh fading channels (mobile radio)" IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, NOV. 1991, USA, vol. 40, no. 4, ISSN 0018-9545, pages 686-693, XP000278280 cited in the application
   
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).