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Terminal device authentication system

  • US 20060036858A1
  • Filed: 04/21/2004
  • Published: 02/16/2006
  • Est. Priority Date: 04/21/2003
  • Status: Abandoned Application
First Claim
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1. A terminal-device authentication system characterized by comprising:

  • a service server for, when a service requiring device authentication is supplied to a terminal device, transmitting connection information for a first allocation server to the terminal device and receiving an authentication result from the terminal device;

    the first allocation server receiving first allocation information from the terminal device and transmitting connection information for a second allocation server corresponding to the first allocation information;

    the second allocation server receiving second allocation information from the terminal device and transmitting connection information for an authentication server corresponding to the second allocation information; and

    the authentication server receiving authentication information from the terminal device to perform the device authentication and transmitting the authentication result to the terminal device.

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