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    SERVICE CONTROL METHOD, MOBILITY MANAGEMENT ENTITY, AND MOBILE SWITCHING CENTER
    1.
    发明申请
    SERVICE CONTROL METHOD, MOBILITY MANAGEMENT ENTITY, AND MOBILE SWITCHING CENTER 审中-公开
    服务控制方法，移动管理实体和移动交换中心

    公开(公告)号：US20150365851A1

    公开(公告)日：2015-12-17

    申请号：US14834036

    申请日：2015-08-24

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xinyong Wang ,  Haopeng Zhu ,  Tao Jiang ,  Xiaobo Wu ,  Xiaoji Sun ,  Wei Tan

    IPC: H04W36/00 ,  H04W48/06 ,  H04W68/00 ,  H04W28/02 ,  H04M15/00 ,  H04W60/00 ,  H04W28/08 ,  H04W36/14 ,  H04W36/22

    CPC classification number: H04W36/0022 ,  H04M15/57 ,  H04W28/0205 ,  H04W28/0268 ,  H04W28/0284 ,  H04W28/08 ,  H04W36/14 ,  H04W36/22 ,  H04W48/06 ,  H04W60/005 ,  H04W68/00 ,  H04W88/02

    Abstract: Embodiments of the present invention provide a service control method, a mobility management entity, and a mobile switching center, and the method includes: determining one or more user equipments; in a scenario of unsolicited circuit switched fallback (CSFB) offloading, sending a notification message to the one or more user equipments, and when a registration request message or a combined registration request message is received, sending a registration accept message or a combined registration accept message to the one or more user equipments; or in a scenario of solicited circuit switched fallback (CSFB) offloading, when a registration request message or a combined registration request message sent by the one or more user equipments is received, sending a registration accept message or a combined registration accept message to the one or more user equipments, so that a user equipment can communicate via a CS domain rather than suffering a voice call failure.

    Abstract translation: 本发明的实施例提供一种服务控制方法，移动性管理实体和移动交换中心，该方法包括：确定一个或多个用户设备; 在未经请求的电路交换回退（CSFB）卸载的情况下，向一个或多个用户设备发送通知消息，并且当接收到注册请求消息或组合注册请求消息时，发送注册接受消息或组合注册接受 向一个或多个用户设备发送消息; 或者在被请求的电路交换回退（CSFB）卸载的情况下，当接收到由一个或多个用户设备发送的注册请求消息或组合注册请求消息时，向所述一个或多个用户设备发送注册接受消息或组合的注册接受消息 或更多的用户设备，使得用户设备可以经由CS域进行通信，而不是遭受语音呼叫失败。

    CONGESTION CONTROL IMPLEMENTATION METHOD AND APPARATUS
    2.
    发明申请
    CONGESTION CONTROL IMPLEMENTATION METHOD AND APPARATUS 有权
    控制实施方法和装置

    公开(公告)号：US20150382267A1

    公开(公告)日：2015-12-31

    申请号：US14843779

    申请日：2015-09-02

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xinyong Wang ,  Haopeng Zhu ,  Tao Jiang ,  Xiaobo Wu ,  Xiaoji Sun ,  Wei Tan

    IPC: H04W36/22 ,  H04W28/08 ,  H04W28/02 ,  H04W36/00

    CPC classification number: H04W36/22 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/0289 ,  H04W28/08 ,  H04W36/0022

    Abstract: The embodiments of the present invention provide a congestion control implementation method and apparatus, where the method includes: determining one or more user equipments for which single radio voice call continuity (SRVCC) offloading needs to be performed; sending an SRVCC offload message to an E-UTRAN NodeB serving the one or more user equipments, so that when triggering an SRVCC handover procedure, the E-UTRAN NodeB switches the one or more user equipments from a Long Term Evolution (LTE) domain to a circuit switched (CS) domain. When the SRVCC handover procedure is completed, the one or more user equipments can be switched from VoLTE user equipments to VoCS user equipments. In this way, LTE cell load can be alleviated and QoS of the one or more user equipments can be guaranteed.

    Abstract translation: 本发明的实施例提供一种拥塞控制实现方法和装置，其中所述方法包括：确定需要执行单无线语音呼叫连续性（SRVCC）卸载的一个或多个用户设备; 向服务于一个或多个用户设备的E-UTRAN节点B发送SRVCC卸载消息，使得当触发SRVCC切换过程时，E-UTRAN NodeB将一个或多个用户设备从长期演进（LTE）域切换到 电路交换（CS）域。 当SRVCC切换过程完成时，一个或多个用户设备可以从VoLTE用户设备切换到VoCS用户设备。 以这种方式，可以减轻LTE小区负载，并且可以保证一个或多个用户设备的QoS。

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