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    METHOD AND SYSTEM FOR MANAGING SECURITY IN MOBILE COMMUNICATION SYSTEM
    14.
    发明申请
    METHOD AND SYSTEM FOR MANAGING SECURITY IN MOBILE COMMUNICATION SYSTEM 审中-公开
    用于管理移动通信系统中的安全性的方法和系统

    公开(公告)号：US20150382253A1

    公开(公告)日：2015-12-31

    申请号：US14844737

    申请日：2015-09-03

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kyung-Joo SUH ,  Chae-Gwon LIM

    IPC: H04W36/00 ,  H04W60/00 ,  H04W12/06

    CPC classification number: H04W36/0038 ,  H04W12/06 ,  H04W36/0005 ,  H04W36/0016 ,  H04W60/00 ,  H04W76/11 ,  H04W84/042

    Abstract: A method, an apparatus, and a system for solving and managing security problems, which may occur during a handover of a User Equipment (UE) between PLMNs in a mobile communication network, by using a Non-Access Stratum (NAS) protocol are provided. By the method, a UE can perform a security mode command and an authentication with a network. Further, the method can prevent interruption of communication due to authentication or security during a handover of a UE between Public Land Mobile Networks (PLMNs).

    Abstract translation: 提供了一种用于解决和管理安全问题的方法，装置和系统，其可以通过使用非接入层（NAS）协议在移动通信网络中的PLMN之间的用户设备（UE）切换期间发生 。 通过该方法，UE可以执行安全模式命令和与网络的认证。 此外，该方法可以防止在公共陆地移动网络（PLMN）之间的UE切换期间由于认证或安全性而导致的通信中断。

    METHOD AND APPARATUS FOR SETTING UP UPLINK COMMON BEARER IN WIRELESS COMMUNICATION NETWORK
    15.
    发明申请
    METHOD AND APPARATUS FOR SETTING UP UPLINK COMMON BEARER IN WIRELESS COMMUNICATION NETWORK 有权
    用于在无线通信网络中设置UPLINK通用承载器的方法和装置

    公开(公告)号：US20150230241A1

    公开(公告)日：2015-08-13

    申请号：US14695416

    申请日：2015-04-24

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Chae-Gwon LIM ,  Song-Yean CHO ,  Han-Na LIM ,  Sung-Ho CHOI ,  Beom-Sik BAE

    IPC: H04W72/04 ,  H04W8/18

    CPC classification number: H04W72/0413 ,  H04W8/186 ,  H04W36/0027 ,  H04W72/0453 ,  H04W72/121 ,  H04W76/11

    Abstract: A method and apparatus for setting up an UpLink common bearer shared by a plurality of User Equipments (UEs) in a wireless communication network is provided. The apparatus includes a Serving GateWay (S-GW) for receiving a group identifier of a UE from a Mobility Management Entity (MME), sending a create bearer request message including the group identifier to a Packet Data Network (PDN) GateWay (P-GW), receiving a create bearer response message including UL common S5 bearer information (UL common S5 info) for a group corresponding to the group identifier from the P-GW, and sending a create bearer response message including UL common S1 bearer information (UL common S1 info) to the MME, and the P-GW for receiving the create bearer request message from the S-GW, and generating and sending the create bearer response message including the UL common S5 info.

    Abstract translation: 提供了一种用于在无线通信网络中建立由多个用户设备（UE）共享的UpLink公共承载的方法和装置。 该设备包括：用于从移动性管理实体（MME）接收UE的组标识符的服务网关（S-GW）;向分组数据网络（PDN）GateWay（P-CSCF）发送包括组标识符的创建承载请求消息， GW），从针对来自P-GW的组标识符对应的组接收包括UL公共S5承载信息（UL公共S5信息）的创建承载响应消息，以及发送包括UL公共S1承载信息（UL 公共S1信息）和用于从S-GW接收创建承载请求消息的P-GW，以及生成和发送包括UL公共S5信息的创建承载响应消息。

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