公开(公告)号：US10075428B2

公开(公告)日：2018-09-11

申请号：US14614845

申请日：2015-02-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiwei Zhang ,  Guoliang Nie ,  Zhongyu Qin

IPC: H04L29/06 ,  H04L29/08 ,  H04W24/02 ,  H04W88/08 ,  H04J3/06

CPC classification number: H04L63/0823 ,  H04J3/0658 ,  H04L67/06 ,  H04L69/28 ,  H04L2463/121 ,  H04W24/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164

Abstract: A time check method and a base station are provided. The base station receives an authentication interaction message sent by an authentication interaction device; extracts time information in the authentication interaction message; and uses the time information to check local time. Before an Internet Key Exchange (IKE) connection is set up between the base station and a security gateway, relatively accurate time is obtained from an external authentication interaction device and is used for aligning the local time. Therefore, the cost of installing a clock component and a battery is saved, the time on the base station is trustworthy, and the security gateway is authenticated securely.

公开(公告)号：US20150149770A1

公开(公告)日：2015-05-28

申请号：US14614845

申请日：2015-02-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiwei Zhang ,  Guoliang Nie ,  Zhongyu Qin

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L63/0823 ,  H04J3/0658 ,  H04L67/06 ,  H04L69/28 ,  H04L2463/121 ,  H04W24/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164

Abstract: A time check method and a base station are provided. The base station receives an authentication interaction message sent by an authentication interaction device; extracts time information in the authentication interaction message; and uses the time information to check local time. Before an Internet Key Exchange (IKE) connection is set up between the base station and a security gateway, relatively accurate time is obtained from an external authentication interaction device and is used for aligning the local time. Therefore, the cost of installing a clock component and a battery is saved, the time on the base station is trustworthy, and the security gateway is authenticated securely.

Abstract translation: 提供时间检查方法和基站。 基站接收认证交互设备发送的认证交互消息; 提取认证交互消息中的时间信息; 并使用时间信息来检查当地时间。 在基站和安全网关之间建立Internet密钥交换（IKE）连接之前，从外部认证交互设备获得相对准确的时间，并用于对准本地时间。 因此，节省了安装时钟组件和电池的成本，基站上的时间是可信赖的，并且安全网关被安全地认证。