System and method for managing security key architecture in multiple security contexts of a network environment
    6.
    发明授权
    System and method for managing security key architecture in multiple security contexts of a network environment 有权
    用于在网络环境的多个安全上下文中管理安全密钥体系结构的系统和方法

    公开(公告)号:US08645695B2

    公开(公告)日:2014-02-04

    申请号:US12898187

    申请日:2010-10-05

    IPC分类号: H04K1/02

    摘要: A user equipment (UE) device that is able to engage in multiple security contexts contains a key generator to generate one or more authentication keys for authentication of the UE device in a particular security context and a component configured to facilitate storing of the authentication keys in a subscriber identity module (SIM) if an elementary file (EF) structure for the particular security context is available in the SIM and to facilitate storing of the authentication keys in a nonvolatile memory (NVM) of the UE device if the EF structure is not found in the SIM.

    摘要翻译: 能够参与多个安全上下文的用户设备(UE)设备包含一个密钥生成器,用于在特定安全上下文中生成用于认证UE设备的一个或多个验证密钥,以及被配置为便于将验证密钥存储在 如果用于特定安全上下文的基本文件(EF)结构在SIM中是可用的并且如果EF结构不是,则便于将认证密钥存储在UE设备的非易失性存储器(NVM)中,用户身份模块(SIM) 在SIM卡中找到。

    METHOD FOR MOBILE TELECOMMUNICATION SECURITY IN A MOBILE COMMUNICATION NETWORK AND THEREFOR DEVICE
    8.
    发明申请
    METHOD FOR MOBILE TELECOMMUNICATION SECURITY IN A MOBILE COMMUNICATION NETWORK AND THEREFOR DEVICE 有权
    移动通信网络及其设备中移动电信安全的方法

    公开(公告)号:US20090017863A1

    公开(公告)日:2009-01-15

    申请号:US12064921

    申请日:2006-08-25

    IPC分类号: H04M1/00

    摘要: A method of operating a mobile communication device in a mobile communication network, the method comprising the steps of the mobile communication device: receiving a non integrity-protected message with a parameter value included therein to be implemented on the mobile communication device; using a predetermined value stored on the mobile communication device instead of the parameter value received.

    摘要翻译: 一种在移动通信网络中操作移动通信设备的方法,所述方法包括以下步骤:所述移动通信设备:接收具有包含在其中以在所述移动通信设备上实现的参数值的非完整性保护消息; 使用存储在移动通信设备上的预定值,而不是接收的参数值。

    Methods and Mechanisms to Enable Priority Calls in a Cell Through Pre-Emption of Other Calls
    9.
    发明申请
    Methods and Mechanisms to Enable Priority Calls in a Cell Through Pre-Emption of Other Calls 有权
    通过预先发现其他呼叫在小区中启用优先呼叫的方法和机制

    公开(公告)号:US20120315907A1

    公开(公告)日:2012-12-13

    申请号:US13508302

    申请日:2010-11-05

    IPC分类号: H04W36/24

    摘要: A method is provided for managing a priority call in a serving cell. The method comprises, when a priority call is in progress in the serving cell, an access device in the serving cell determining an amount of resources available in the serving cell. The method further comprises when the amount of resources available in the serving cell is below a threshold, the access device causing at least one non-priority call in the serving cell to be handed over to a target cell.

    摘要翻译: 提供了一种用于管理服务小区中的优先呼叫的方法。 该方法包括当服务小区中的优先呼叫正在进行时,服务小区中的接入设备确定服务小区中可用的资源量。 该方法还包括:当服务小区中可用的资源量低于阈值时,将服务小区中至少一个非优先级呼叫导致目标小区的接入设备。

    ENABLING UE ACCESS DOMAIN SELECTION FOR TERMINATED SPEECH/VIDEO CALLS
    10.
    发明申请
    ENABLING UE ACCESS DOMAIN SELECTION FOR TERMINATED SPEECH/VIDEO CALLS 有权
    启用UE访问终止语音/视频通话的域选择

    公开(公告)号:US20110090845A1

    公开(公告)日:2011-04-21

    申请号:US12666727

    申请日:2008-06-26

    IPC分类号: H04W4/00 H04L12/66

    摘要: There is discussed a method of selecting an access domain for receiving a speech and/or video call at a mobile station of a mobile communications network in which calls are routed via a central service control common to a plurality of access domains. The method comprises the central service control transmitting an invite to establish a call to the terminating mobile station; the mobile station deciding on an access domain for receiving the call taking into account the capabilities of the local access network, and transmitting the selected access domain to the central service control; and establishing the call in accordance with the selected access domain.

    摘要翻译: 讨论了一种在移动通信网络的移动台处选择用于接收语音和/或视频呼叫的接入域的方法,其中呼叫经由多个接入域共同的中央服务控制被路由。 该方法包括:中央业务控制发送邀请以建立对终接移动台的呼叫; 移动台考虑到本地接入网的能力来决定接入呼叫的接入域,并将所选择的接入域发送到中央业务控制; 以及根据所选择的接入域建立呼叫。