(19)
(11) EP 1 530 304 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:
09.05.2012 Bulletin 2012/19

(45) Mention of the grant of the patent:
22.02.2012 Bulletin 2012/08

(21) Application number: 04256911.1

(22) Date of filing: 08.11.2004
(51) International Patent Classification (IPC): 
H04W 52/14(2009.01)
H04W 52/24(2009.01)
H04L 12/56(2006.01)
 H04W 52/28(2009.01)
H04W 52/26(2009.01)

(54)

Base station and transmission power determining method in mobile communications system

Basisstation und Sendeleistungsregelungsverfahren in einem mobilen Kommunikationssystem

Station de base et procédé de commande de la puissance de transmission dans un système de télécommunication mobile

(84) Designated Contracting States:
DE GB

(30) Priority: 07.11.2003 JP 2003379171

(43) Date of publication of application:
11.05.2005 Bulletin 2005/19

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

(72) Inventors:
  • Qiu, Heng c/o NTT DoCoMo, Inc. IPD
    Chiyoda-ku Tokyo 100-6150 (JP)
  • Kayama, Hidetoshi c/o I.P.D. NTT DocoMo Inc.
    Chiyodu-ku Tokyo 100-6510 (JP)
  • Umeda, Narumi c/o I.P.D. NTT DoCoMo Inc.
    Chiyoda-ku Tokyo 100-6510 (JP)

(74) Representative: Mounteney, Simon James 
Marks & Clerk LLP 90 Long Acre
London WC2E 9RA
London WC2E 9RA (GB)


(56) References cited: : 
EP-A- 1 317 103
 WO-A-01/54302
   
  • AYYAGARI D ET AL: "POWER CONTROL FOR LINK QUALITY PROTECTION IN CELLULAR DS-CDMA NETWORKS WITH INTEGRATED (PACKET AND CIRCUIT) SERVICES" MOBICOM '99. PROCEEDINGS OF THE 5TH ANNUAL ACM/IEEE INTERNATIONAL CONFERENCE ON MOBILE COMPUTING AND NETWORKING. SEATTLE, WA, AUG. 15 - 20, 1999, ANNUAL ACM/IEEE INTERNATIONAL CONFERENCE ON MOBILE COMPUTING AND NETWORKING, NEW YORK, NY : ACM, US, vol. CONF. 5, 15 August 1999 (1999-08-15), pages 96-101, XP000896076 ISBN: 1-58113-142-9
   
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).