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Device authentication system

  • US 20060126846A1
  • Filed: 02/27/2004
  • Published: 06/15/2006
  • Est. Priority Date: 05/30/2003
  • Status: Abandoned Application
First Claim
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1. A device authentication system comprising:

  • a terminal device having a transmission unit for transmitting device information;

    a data communications device connected to said terminal device; and

    at least one device authentication server which receives said device information and which has a device information authenticating unit for identifying whether or not said terminal device is suitable to be provided service contents, based on said device information.

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