(19)
(11) EP 1 283 608 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:
21.03.2012 Bulletin 2012/12

(45) Mention of the grant of the patent:
19.10.2011 Bulletin 2011/42

(21) Application number: 02017942.0

(22) Date of filing: 09.08.2002
(51) International Patent Classification (IPC): 
H04B 7/26(2006.01)
 H04W 16/00(2009.01)

(54)

Carrier detecting method in a CDMA mobile communication system

Verfahren zur Trägererkennung in einem CDMA mobilen Kommunikationssystem

Méthode pour détecter une porteuse dans un système de communications mobiles CDMA

(84) Designated Contracting States:
DE GB IT

(30) Priority: 09.08.2001 JP 2001242353

(43) Date of publication of application:
12.02.2003 Bulletin 2003/07

(73) Proprietor: NTT DoCoMo, Inc.
Tokyo 100-6150 (JP)

(72) Inventors:
  • Ofuji, Yoshiaki, c/o Intellectual Property Department, NTT DoCoMo, Inc.
    Tokyo 100-6150 (JP)
  • Tanno, Motohiro, c/o Intellectual Property Department, NTT DoCoMo, Inc.
    Tokyo 100-6150 (JP)
  • Nakamura, Takehiro, c/o Intellectual Property Department, NTT DoCoMo, Inc.
    Tokyo 100-6150 (JP)

(74) Representative: Viering, Jentschura & Partner 
Postfach 22 14 43
80504 München
80504 München (DE)


(56) References cited: : 
EP-A- 1 069 794
US-B1- 6 205 193
 US-A- 5 937 351
   
  • MITCHELL B: "VARIABLE BANDWIDTH RSSI SCANNING" MOTOROLA TECHNICAL DEVELOPMENTS, MOTOROLA INC. SCHAUMBURG, ILLINOIS, US, vol. 28, August 1996 (1996-08), pages 22-24, XP000638408 ISSN: 0887-5286
   
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).