It is attached to the authentication method of the mobile unit of Femto cell with the security kernel network service of such as IMS

It is attached to the authentication method of the mobile unit of Femto cell with the security kernel network service of such as IMS

  • CN 101,816,199 B
  • Filed: 09/24/2008
  • Issued: 11/02/2016
  • Est. Priority Date: 10/04/2007
  • Status: Active Grant
First Claim
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1. the method related on go-between with the Femto cell of security kernel network service, it is characterised in that instituteThe method of stating comprises the following steps:

  • Information and the authentication response in order to indicate random number, institute is received at the first secure entity in described security kernel networkStating authentication response is by mobile unit known and described Femto cell the unknown based on described random number and described mobile unitThe first cipher key calculation, the information of instruction random number and authentication response are sent to described centre by wherein said Femto cellNetwork, the first peace that information and the authentication response of instruction random number are forwarded in described security kernel network by described go-betweenFull entity;

    AndAt described first secure entity, determine whether described random number is small to described millimicro by described security kernel networkThe legal random number that district provides.

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