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Mobile IP communication scheme incorporating individual user authentication

  • US 20060034238A1
  • Filed: 10/24/2005
  • Published: 02/16/2006
  • Est. Priority Date: 09/05/1997
  • Status: Abandoned Application
First Claim
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1. A mobile computer management device located in a home network of a mobile computer for enabling the mobile computer to carry out communications while moving over inter-connected networks, the mobile computer management device comprising:

  • a registration unit for registering an information on a current location of the mobile computer, based on a registration message transmitted from the mobile computer, which is currently located outside the home network;

    a transfer unit for transferring packets destined to the mobile computer to the current location of the mobile computer according to the information registered by the registration unit; and

    a user authentication unit for carrying out a user authentication, prior to a registration of the information on the current location of the mobile computer, to judge a properness of a user of the mobile computer according to a user-input-based information contained in a response message returned from the mobile computer in response to a challenge message transmitted from the mobile computer management device to the mobile computer, and controlling the registration of the information by the registration unit according to a result of the user authentication.

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