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Method, device, and system for authentication

  • US 8,458,773 B2
  • Filed: 07/29/2010
  • Issued: 06/04/2013
  • Est. Priority Date: 01/30/2008
  • Status: Active Grant
First Claim
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1. A method for authentication, wherein the method is applied in a system comprising one or more hosts and a Gateway Mobile Station (G-MS), the one or more hosts are connected with the G-MS and the method comprises:

  • receiving, by the G-MS, an authentication trigger message from a host; and

    sending, by the G-MS, the authentication trigger message to an authentication server through an Ethernet Convergence Sublayer (Eth-CS) to trigger authentication,wherein the step of sending, by the G-MS, the authentication trigger message to an authentication server through an Eth-CS comprises;

    sending, by the G-MS, the authentication trigger message to a Data Path Function (DPF) through the Eth-CS; and

    forwarding, by the DPF, the authentication trigger message to the authentication server when detecting that the message sent from the G-MS is an authentication trigger message or knowing in advance that the message transmitted on a service flow is an authentication trigger message.

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