Title:
接続認証システム、端末装置、接続認証サーバ、接続認証方法、及びプログラム
Document Type and Number:
Japanese Patent JP5003505
Kind Code:
B2
Abstract:
The first terminal apparatus includes a key information acquiring unit that acquires key information from a connection authentication server, a key information notifying unit that notifies the first user of the key information, and a connection information acquiring unit that acquires connection information from the connection authentication server. The second terminal apparatus includes a key information input unit that receives the key information transmitted to the second user and an information providing unit that provides the key information and the connection information to the connection authentication server. The connection authentication server includes a key information providing unit that provides the key information to the first terminal apparatus, an information acquiring unit that acquires the key information and connection information of the second terminal apparatus from the second terminal apparatus, and a connection information providing unit that provides the connection information to the first terminal apparatus.
Inventors:
Norifumi Yoshikawa
Takashi Yamashita
Takashi Yamashita
Application Number:
JP2008009387A
Publication Date:
August 15, 2012
Filing Date:
January 18, 2008
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G06F21/31; G06F21/44; H04L9/32
Domestic Patent References:
| JP2002082910A | ||||
| JP2006238329A | ||||
| JP2004310734A |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Tetsuo Kanamoto
Koji Hagiwara