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    Network Registration Method and Apparatus, and Mobile Terminal
    4.
    发明申请
    Network Registration Method and Apparatus, and Mobile Terminal 有权
    网络注册方法与设备，移动终端

    公开(公告)号：US20170078999A1

    公开(公告)日：2017-03-16

    申请号：US15312294

    申请日：2014-05-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bei Dai ,  Xiaojian Liu ,  Li Shen ,  Yinqing Jiang

    IPC: H04W60/00 ,  H04W48/20 ,  H04W48/18

    CPC classification number: H04W60/00 ,  H04W8/06 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W88/02

    Abstract: A network registration method and apparatus, and a mobile terminal are presented. During re-registration with a network, after receiving a channel allocation rejection message sent by the network, a mobile terminal sorts all available frequency channels according to network resource statuses of frequency channels with which network registration failed before and that are in a low priority list. And then the mobile terminal tries to camp on all the available frequency channels according to an order of the sorting to determine a frequency channel to be camped on. The mobile terminal sends a network registration message to register with the frequency channel to be camped on.

    Abstract translation: 提出了网络登记方法和装置以及移动终端。 在重新注册网络时，在接收到网络发送的信道分配拒绝信息之后，移动终端根据网络注册失败的频率的网络资源状态对所有可用的频道进行排序，并且处于低优先级列表 。 然后，移动终端根据排序顺序尝试对所有可用的频道进行驻留，以确定要驻扎的频道。 移动终端发送网络注册消息，以登记到要驻扎的频道。

    Secondary Cell Group Configuration Method and Apparatus
    6.
    发明公开
    Secondary Cell Group Configuration Method and Apparatus 审中-公开

    公开(公告)号：US20240040653A1

    公开(公告)日：2024-02-01

    申请号：US18246639

    申请日：2021-09-16

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Bei Dai ,  Xianzhuan Hu ,  Xianting Qi ,  Hao Zhang

    IPC: H04W76/20 ,  H04W76/30

    CPC classification number: H04W76/20 ,  H04W76/30

    Abstract: This application provides a secondary cell group configuration method and apparatus. The method includes: receiving an LTE RRC reconfiguration message, where the LTE RRC reconfiguration message includes an NR configuration parameter, and the NR configuration parameter is used to configure an SCG; sending indication information when a terminal device does not support a configuration of the SCG, where the indication information is used to indicate that the SCG is abnormal. After receiving the indication information, if the network device determines that the terminal device needs to release the SCG, the network device may indicate the terminal device to release the SCG.

    Method for searching for network by terminal, terminal, and storage medium
    7.
    发明授权
    Method for searching for network by terminal, terminal, and storage medium 有权

    公开(公告)号：US11412443B2

    公开(公告)日：2022-08-09

    申请号：US16978843

    申请日：2018-07-28

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Yinqing Jiang ,  Xiaojian Liu ,  Bei Dai

    IPC: H04W48/16 ,  H04W8/18 ,  H04W72/04 ,  H04W72/08

    Abstract: Embodiments provide a method for searching for a network by a terminal, a terminal, and a storage medium, which reduce network search time. A terminal controls a first wireless communications module to search a first band for a first camping frequency channel number and controls a second wireless communications module to search a second band for a second camping frequency channel number. Therefore, compared with the prior art in which both the first wireless communications module and the second wireless communications module search a full band for a network, the embodiments can accelerate a network search process of the terminal. If the first wireless communications module finds a to-be-camped-on frequency channel number that meets a preset condition, the terminal shares the to-be-camped-on frequency channel number found by the first wireless communications module with the second wireless communications module, thus shortening a network search time of the second wireless communications module.

    Mobility management procedure initiation method and device
    8.
    发明授权
    Mobility management procedure initiation method and device 有权

    公开(公告)号：US10244455B2

    公开(公告)日：2019-03-26

    申请号：US15507746

    申请日：2014-08-29

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Hui Jin ,  Li Shen ,  Bei Dai ,  Yinqing Jiang ,  Xiaoyan Duan ,  Xiaoguang Wu

    IPC: H04W4/00 ,  H04W36/30 ,  H04W24/04 ,  H04W88/02 ,  H04W36/00 ,  H04W36/16 ,  H04W24/02 ,  H04W28/02 ,  H04W60/04 ,  H04W60/00

    Abstract: Embodiments of the present disclosure disclose a mobility management procedure initiation method and a device, where the method may include: when a quantity N of failures of a mobility management procedure initiated by a device to a core network entity is greater than or equal to a first threshold, determining, by the device, whether N pieces of failure information include first information used to indicate a failure in establishing a radio resource control protocol connection; when the device determines that the N pieces of failure information include the first information, setting, by the device, an initiation condition parameter for initiating the mobility management procedure; and initiating, by the device, the mobility management procedure based on the initiation condition parameter. The present disclosure can improve a network access speed of the device.

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