发明授权
- 专利标题： User authentication system for providing online services based on the transmission address
- 专利标题（中）： 用户认证系统，用于根据传输地址提供在线业务
-
申请号： US10534541申请日： 2004-07-12
-
公开(公告)号： US07861288B2公开(公告)日： 2010-12-28
- 发明人: Yukio Tsuruoka , Yoshinao Kikuchi , Shintaro Mizuno , Kenji Takahashi , Kei Karasawa
- 申请人： Yukio Tsuruoka , Yoshinao Kikuchi , Shintaro Mizuno , Kenji Takahashi , Kei Karasawa
- 申请人地址： JP Tokyo
- 专利权人： Nippon Telegraph and Telephone Corporation
- 当前专利权人： Nippon Telegraph and Telephone Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier, & Neustadt, L.L.P.
- 优先权： JP2003-273445 20030711
- 国际申请： PCT/JP2004/009944 WO 20040712
- 国际公布： WO2005/011192 WO 20050203
- 主分类号： H04L29/06
- IPC分类号： H04L29/06
摘要：
An address allocated to a user by an authentication server is used as an IP address of a packet which is transmitted from a user terminal, preventing an illicit use if the IP address were eavesdropped. An authentication server 100 performs an authentication of a user based on a user authentication information which is transmitted from the user terminal, and upon a successful authentication, allocates an address to the user terminal, and issues a ticket containing the address to be returned to the user terminal. The user terminal sets up the address contained in the ticket as a source address, and transmits the ticket to the application server 300, requesting a session to be established. After verifying that the ticket is authentic, the server 300 stores the ticket and establishes a session with the user terminal. The user terminal transmits a service request packet containing the source address to the server 300 utilizing the session. If the source address coincides with the address contained in the stored ticket, the server 300 provides a service to the user.