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Title:
AUTHENTICATION METHOD, COMMUNICATION STATION, AUTHENTICATION STATION AND TERMINAL
Document Type and Number:
Japanese Patent JP2011182335
Kind Code:
A
Abstract:

To provide an authentication technology by which a plurality of devices can be cooperatively authenticated.

The present invention relates to a communication station 3 which is connected to an authentication station 1 via a first communication network and connected to the other communication station 4 via a second communication network, and includes: an authentication processing means for authenticating an own communication station by exchanging information with the certification authority via the first communication network according to a predetermined authentication procedure; and an authentication start processing means for transmitting an authentication starting signal for starting the authentication of the other communication station via the first communication network when the own communication station is authenticated by the authentication station.


Inventors:
ISHIBASHI TAKANOBU
TOSHIMITSU KIYOSHI
GOTO MASATAKA
Application Number:
JP2010046981A
Publication Date:
September 15, 2011
Filing Date:
March 03, 2010
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
H04L9/32; G06F21/44; H04M11/00
Domestic Patent References:
JP2008131726A2008-06-05
JP2008028892A2008-02-07
JP2009048510A2009-03-05
JP2008010934A2008-01-17
Foreign References:
WO2008098611A12008-08-21
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen



 
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