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A mutual authentication method between access network equipment and access network equipment

一种接入网络、相互认证的技术，应用在相互认证,接入网络设备领域，能够解决无描述等问题

Inactive Publication Date: 2016-12-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the current technical specifications, there is no description of the access process of H(e)NB or (e)NB directly connecting to other access network devices, nor does it describe the direct transmission of user data between such access network devices. Definition of the authentication process and transmission methods between the required devices

Method used

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  • A mutual authentication method between access network equipment and access network equipment
  • A mutual authentication method between access network equipment and access network equipment
  • A mutual authentication method between access network equipment and access network equipment

Examples

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Embodiment Construction

[0048] The access network equipment in the present invention includes access network elements such as HNB or HeNB or NB or eNB.

[0049] The present invention provides a method for mutual authentication between access network devices, the method comprising:

[0050] Configure certificates (also called device certificates) on access network devices;

[0051]Mutual authentication based on the certificate is performed between access network devices.

[0052] Further, the method may further include: before performing mutual authentication, the access network device further performs device integrity verification, and only performs mutual authentication when the verification is passed.

[0053] Further, the method further includes: establishing a secure connection between the access network device and its L-GW; and / or establishing a secure connection between the L-GWs of the access network device.

[0054] Further, the secure connection between the access network devices consists ...

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Abstract

The invention provides a method for mutual authentication between access network devices, comprising: configuring certificates on the access network devices; and performing mutual authentication between the access network devices based on the certificates. The invention also provides an access network device. The present invention configures certificates on access network devices and performs mutual authentication based on certificates, thereby realizing direct user data transmission between access network devices.

Description

technical field [0001] The invention relates to the communication field, in particular to a mutual authentication method between access network equipment and the access network equipment. Background technique [0002] The HNB is used to provide 3G wireless coverage for the third generation mobile communication system (3G) mobile phones in the home. The HNB generally includes standard 3G macro radio access network access functions such as a base station (Node B) and standard radio resource management functions such as a radio network controller (Radio Network Controller, RNC). [0003] figure 1 is a schematic diagram of the system structure of HNB, such as figure 1 As shown, an HNB (Home Node-B, home base station) accesses a core network of an operator through a security gateway (SeGW). The SeGW performs mutual authentication on behalf of the operator's core network and the HNB. The HNB Gateway (HNB Gateway, HNB GW) and the SeGW are logically separated entities within the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/06H04W88/08H04W92/04
Inventor 朱李
Owner ZTE CORP
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