(19)
(11) EP 2 851 856 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:
19.08.2020 Bulletin 2020/34

(45) Mention of the grant of the patent:
15.07.2020 Bulletin 2020/29

(21) Application number: 14198494.8

(22) Date of filing: 24.06.2005
(51) International Patent Classification (IPC): 
G06Q 20/34(2012.01)
G07F 7/10(2006.01)
G07C 9/00(2020.01)
 G06Q 20/40(2012.01)
H04L 9/32(2006.01)
G06F 1/00(2006.01)

(54)

SYSTEM, APPARATUS, PROGRAM, AND METHOD FOR AUTHENTICATION

SYSTEM, VORRICHTUNG, PROGRAMM UND VERFAHREN ZUR AUTHENTIFIZIERUNG

SYSTÈME, APPAREIL, PROGRAMME ET PROCÉDÉ D'AUTHENTIFICATION

(84) Designated Contracting States:
DE FR GB

(30) Priority: 25.06.2004 JP 2004187239

(43) Date of publication of application:
25.03.2015 Bulletin 2015/13

(62) Application number of the earlier application in accordance with Art. 76 EPC:
05253931.9 / 1646017

(73) Proprietors:
  • Kabushiki Kaisha Toshiba
    Minato-ku Tokyo 105-8001 (JP)
  • Toshiba Solutions Corporation
    Tokyo 105-6691 (JP)

(72) Inventors:
  • Okada, Koji
    Tokyo 105-6691 (JP)
  • Ikeda, Tatsuro
    Tokyo 105-6691 (JP)
  • Takamizawa, Hidehisa
    Tokyo 105-6691 (JP)

(74) Representative: Hancox, Jonathan Christopher 
Brookes IP Windsor House 6-10 Mount Ephraim Road
Tunbridge Wells Kent TN1 1EE
Tunbridge Wells Kent TN1 1EE (GB)


(56) References cited: : 
WO-A2-2004/051585
US-A1- 2004 088 587
 US-A1- 2003 154 406
   
       
    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).