公开(公告)号：US20140351887A1

公开(公告)日：2014-11-27

申请号：US14336775

申请日：2014-07-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiming Liu

IPC: H04W12/06 ,  H04L29/06

CPC classification number: H04W12/06 ,  H04L63/0876 ,  H04L2463/121 ,  H04W12/00502 ,  H04W12/04031 ,  H04W84/12

Abstract: Embodiments of the present invention disclose an authentication method and device for network access. In the authentication method for network access in the embodiments, a first radio access network device establishes a data transmission channel of a first radio access network with a user equipment, obtains identification information of the user equipment in a second radio access network, and generates authentication information which is of the second radio access network and corresponds to the identification information, where the authentication information includes authentication information which is of the second radio access network and is for the user equipment and a second radio access network device to use; and sends the authentication information for the user equipment to use to the user equipment, and send correspondence between the identification information and the authentication information for the second radio access network device to use to the second radio access network device.

Abstract translation: 本发明的实施例公开了一种用于网络接入的认证方法和设备。 在本实施方式的网络访问认证方法中，第一无线接入网络装置利用用户设备建立第一无线接入网的数据传输信道，获取第二无线接入网中的用户设备的识别信息，生成认证 第二无线电接入网络的信息对应于识别信息，其中认证信息包括第二无线接入网络的认证信息，用于用户设备，第二无线接入网络设备使用; 向用户设备发送用于使用的用户设备的认证信息，并且向第二无线接入网络设备发送用于第二无线接入网络设备的识别信息和认证信息之间的对应关系。

公开(公告)号：US09642067B2

公开(公告)日：2017-05-02

申请号：US14526042

申请日：2014-10-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hai Liu ,  Jiangnan Chen ,  Xinyou Ma ,  Qiming Liu

IPC: H04W4/02 ,  H04W48/06 ,  H04W48/08 ,  H04W84/12

CPC classification number: H04W48/06 ,  H04W48/08 ,  H04W84/12

Abstract: The present invention provides a network offloading method, a base station, and a terminal, which solves the problem of low user experience of a terminal. Specific steps may include: receiving access point state information of a wireless local area network; and if it is determined, according to stored state information of a network currently accessed by a terminal, that data offloading needs to be performed for the terminal, and it is determined, according to the access point state information, that the terminal is allowed to access the wireless local area network, sending offloading instruction information to the terminal, where the offloading instruction information includes identification information of the wireless local area network, so that the terminal makes the terminal access the wireless local area network according to the identification information of the wireless local area network, and performs data transmission using the wireless local area network.