(19)
(11) EP 1 343 344 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:
15.06.2011 Bulletin 2011/24

(45) Mention of the grant of the patent:
06.04.2011 Bulletin 2011/14

(21) Application number: 02751663.2

(22) Date of filing: 24.07.2002
(51) International Patent Classification (IPC): 
H04L 29/08(2006.01)
 H04W 80/06(2009.01)
(86) International application number:
PCT/JP2002/007478
(87) International publication number:
WO 2003/010991 (06.02.2003 Gazette 2003/06)

(54)

COMMUNICATION SYSTEM FOR ADDING DATA TRANSMISSION ORIGIN INFORMATION TO DATA

DATENKOMMUNIKATIONSSYSTEM MIT ZUSäTZLICHER DATEN-URSPRUNGSINFORMATION

SYSTEME DE COMMUNICATION PERMETTANT D'AJOUTER A DES DONNEES DES INFORMATIONS RELATIVES A L'ORIGINE DE TRANSMISSION DE DONNEES

(84) Designated Contracting States:
BE DE ES FI FR GB IT NL SE

(30) Priority: 24.07.2001 JP 2001223425
29.03.2002 JP 2002097319

(43) Date of publication of application:
10.09.2003 Bulletin 2003/37

(73) Proprietor: NTT DOCOMO, INC.
Chiyoda-ku Tokyo 100-6150 (JP)

(72) Inventors:
  • SUMINO, Hiromitsu,
    Chiyoda-ku, Tokyo 100-6150 (JP)
  • SUZUKI, Hideharu,
    Chiyoda-ku, Tokyo 100-6150 (JP)

(74) Representative: HOFFMANN EITLE 
Patent- und Rechtsanwälte Arabellastraße 4
81925 München
81925 München (DE)


(56) References cited: : 
EP-A- 0 903 906
WO-A2-99/56431
JP-A- 2002 169 734
 WO-A-99/56431
JP-A- 10 509 006
   
       
    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).