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    • 2. 发明申请
    • AUTHENTICATION SERVER AND COMMUNICATION DEVICE
    • 认证服务器和通信设备
    • WO2012173539A1
    • 2012-12-20
    • PCT/SE2011/050759
    • 2011-06-16
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)MURAKAMI, ShingoODA, ToshikaneSUGIMOTO, ShintaKATO, Ryoji
    • MURAKAMI, ShingoODA, ToshikaneSUGIMOTO, ShintaKATO, Ryoji
    • H04W12/06H04L29/06H04W8/18H04W8/20
    • H04L63/08H04L63/067H04L63/0853H04W4/70H04W12/06
    • There is provided an authentication server. The server includes a receiving unit configured to receive a request from a network apparatus. The request includes a subscription identity. The server further includes a determination unit configured to determine whether the received subscription identity is a predetermined subscription identity and an obtaining unit configured to obtain, when it is determined that the received subscription identity is the predetermined subscription identity, a key and a subscription identity. The key is derived by applying a key derivation function to a random number and a key associated with the predetermined subscription identity. The server further includes a storage unit configured to store the obtained key and the obtained subscription identity and a response unit configured to send a response including the random number and an authentication token to the network apparatus. The authentication token includes the obtained subscription identity.
    • 提供了认证服务器。 服务器包括被配置为从网络设备接收请求的接收单元。 该请求包括订阅身份。 所述服务器还包括:确定单元,被配置为确定所接收的订阅身份是否为预定的订阅身份;以及获取单元,被配置为当确定所接收的订阅身份是预定的订阅身份时获得密钥和订阅身份。 通过将密钥导出函数应用于与预定的订阅身份相关联的随机数和密钥来导出密钥。 服务器还包括:存储单元,被配置为存储所获得的密钥和所获得的订阅身份;以及响应单元,被配置为向网络设备发送包括随机数和认证令牌的响应。 认证令牌包括获得的订阅标识。
    • 8. 发明申请
    • MEDIATION SERVER, COMMUNICATION DEVICE, AND CONNECTING METHOD
    • 中介服务器,通信设备和连接方法
    • WO2012023214A1
    • 2012-02-23
    • PCT/JP2010/064126
    • 2010-08-17
    • Telefonaktiebolaget L M Ericsson (publ)ODA, ToshikaneMURAKAMI, ShingoSUGIMOTO, Shinta
    • ODA, ToshikaneMURAKAMI, ShingoSUGIMOTO, Shinta
    • H04W48/18G06F13/00H04W8/20
    • H04L29/08576G06F2213/0038H04W4/70H04W8/20H04W48/18H04W76/11
    • A mediation server for mediating subscription information to a communication device from a network operator providing network connectivity is provided. The server includes a management unit for managing context information of a communication device, which includes data relating to service provided by a network operator; an obtaining unit for obtaining device information of the communication device, which includes data needed to obtain subscription information from a network operator; a selecting unit for selecting, using the context information, a network operator that provides the best service to the communication device out of network operators that are able to provide network connectivity to the communication device; and a request unit for sending a request, with the obtained device information to the selected network operator, for subscription information which is to be used for the communication device to connect to the selected network operator as a home network operator.
    • 提供了一种中介服务器,用于从提供网络连接的网络运营商向订阅信息中介订阅信息。 服务器包括管理单元,用于管理通信设备的上下文信息,该管理单元包括与由网络运营商提供的业务有关的数据; 获取单元,用于获取所述通信设备的设备信息,所述设备信息包括从网络运营商获取订阅信息所需的数据; 选择单元,用于使用所述上下文信息从能够向所述通信设备提供网络连接的网络运营商向所述通信设备提供最佳服务的网络运营商; 以及请求单元,用于将所获得的设备信息发送给所选择的网络运营商,用于将要用于通信设备的订阅信息,以连接到所选择的网络运营商作为家庭网络运营商。