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    User detachment when a handover or change occurs in heterogeneous network
    23.
    发明授权
    User detachment when a handover or change occurs in heterogeneous network 有权
    异构网络中发生切换或变更时的用户分离

    公开(公告)号：US09155000B2

    公开(公告)日：2015-10-06

    申请号：US13952938

    申请日：2013-07-29

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Wenfu Wu ,  Weihua Hu ,  Shanshan Wang

    IPC: H04W36/00 ,  H04W76/06 ,  H04W36/14

    CPC classification number: H04W36/0005 ,  H04W36/14 ,  H04W76/062 ,  H04W76/32

    Abstract: A method for user detachment when a handover or change occurs in a heterogeneous network is provided. The method includes: a user equipment (UE) is handed over or switched from a source network to a target network; a network element on a network side determines whether to detach the UE from the source network, and if yes, the network element on the network side detaches the UE from the source network. A system and a device for user detachment when a handover or change occurs in a heterogeneous network, and another method for user detachment when a handover or change occurs in a heterogeneous network are also provided.

    Abstract translation: 提供了在异构网络中发生切换或改变时用户分离的方法。 该方法包括：用户设备（UE）从源网络切换或切换到目标网络; 网络侧的网元确定是否将UE与源网络分离，如果是，则网络侧的网元将UE与源网络分离。 还提供了在异构网络中发生切换或变化时用于用户分离的系统和设备，以及在异构网络中发生切换或改变时用于用户分离的另一种方法。

    BEARER PROCESSING METHOD AND MOBILE MANAGEMENT DEVICE
    24.
    发明申请
    BEARER PROCESSING METHOD AND MOBILE MANAGEMENT DEVICE 审中-公开
    承载加工方法和移动管理装置

    公开(公告)号：US20140348071A1

    公开(公告)日：2014-11-27

    申请号：US14455424

    申请日：2014-08-08

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhiyu Di ,  Wenfu Wu ,  Shanshan Wang

    IPC: H04W8/18 ,  H04W76/06

    CPC classification number: H04W8/18 ,  H04W8/20 ,  H04W76/22 ,  H04W76/32

    Abstract: A bearer processing method and a network device are provided. The method includes: determining whether a corresponding user equipment (UE) exists, if user subscription data recorded in a mobile management device is changed; and initiating a bearer modification or deletion process by the mobile management device according to the determining result with regard to whether the UE exists. The mobile management device includes: a storage unit, adapted to record user subscription data; a determination unit, adapted to determine whether a corresponding UE exists, after the user subscription data recorded in the storage unit is changed; and a trigger unit, adapted to initiate a bearer modification or deletion process according to the determining result with respect to whether the UE exists.

    Abstract translation: 提供承载处理方法和网络设备。 该方法包括：如果在移动管理装置中记录的用户订阅数据改变，则确定是否存在对应的用户设备（UE） 以及根据关于UE是否存在的确定结果，由移动管理装置发起承载修改或删除处理。 移动管理装置包括：存储单元，适于记录用户订阅数据; 确定单元，用于在记录在所述存储单元中的用户订阅数据改变之后，确定是否存在对应的UE; 以及触发单元，适于根据关于UE是否存在的确定结果发起承载修改或删除处理。

    METHOD FOR ESTABLISHING DATA CONNECTION ON MOBILE NETWORK, MOBILE NETWORK, AND POLICY CONTROL ENTITY
    25.
    发明申请
    METHOD FOR ESTABLISHING DATA CONNECTION ON MOBILE NETWORK, MOBILE NETWORK, AND POLICY CONTROL ENTITY 审中-公开
    移动网络，移动网络和政策控制实体建立数据连接的方法

    公开(公告)号：US20140006628A1

    公开(公告)日：2014-01-02

    申请号：US14016928

    申请日：2013-09-03

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yu Yin ,  Ying Hu ,  Shanshan Wang

    IPC: H04L29/12

    CPC classification number: H04L61/2015 ,  H04W76/11 ,  H04W76/12

    Abstract: A method for establishing data connections on a mobile network, a mobile network, and a policy control entity are disclosed. The method includes: establishing a data channel between a user equipment (UE) and a gateway (GW), and allocating an Internet Protocol (IP) address to the UE according to an address allocation request or a data channel setup request sent from the UE; and triggering the policy control entity to establish or update a policy control session according to the IP address. By using the mobile network and the policy control entity under the present invention, after the data channel is established between the UE and the GW, the GW may trigger the policy control entity to establish or update a policy control session.

    Abstract translation: 公开了一种用于在移动网络，移动网络和策略控制实体上建立数据连接的方法。 该方法包括：在用户设备（UE）和网关（GW）之间建立数据信道，并根据从UE发送的地址分配请求或数据信道建立请求向UE分配因特网协议（IP）地址 ; 并触发策略控制实体根据IP地址建立或更新策略控制会话。 通过使用本发明的移动网络和策略控制实体，在UE与GW之间建立数据信道之后，GW可以触发策略控制实体建立或更新策略控制会话。

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