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Methods for obtaining a mobile internet protocol address

  • US 9,204,483 B1
  • Filed: 09/06/2012
  • Issued: 12/01/2015
  • Est. Priority Date: 04/25/2008
  • Status: Expired due to Fees
First Claim
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1. A method for obtaining a mobile internet protocol (MIP) address, comprising:

  • receiving, at a service node, a mobile internet node key, wherein the mobile internet node key is generated and transmitted to the service node based on a received data link request;

    retrieving, by an authentication node and in response to an MIP access request, the mobile internet node key from the service node;

    receiving at a mobile network internet node from the authentication node a MIP access accept message comprising the mobile network internet node key; and

    assigning a MIP address to a mobile station at the mobile internet node in response to receiving the MIP access accept message.

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