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    Cell access method and apparatus, and device
    1.
    发明授权
    Cell access method and apparatus, and device 有权

    公开(公告)号：US11140605B2

    公开(公告)日：2021-10-05

    申请号：US16463346

    申请日：2016-11-24

    Applicant: HONOR DEVICE CO., LTD.

    Inventor： Li Shen ,  Huiping Qi ,  Yuanfeng Chen ,  Pengfei Feng ,  Nengfu Tang ,  Zixiang Xu

    IPC: H04W36/30 ,  H04W36/32

    Abstract: A cell access method and apparatus, and a device. The method includes: obtaining a movement speed of a terminal; determining a signal strength offset value based on the movement speed; obtaining signal strength of a serving cell and signal strength of at least one neighboring cell, where the serving cell is a cell on which the terminal currently camps, and the neighboring cell is a cell in which the terminal can receive a signal; determining whether a sum of signal strength of a first neighboring cell in the at least one neighboring cell and the offset value is greater than or equal to a preset threshold; and if the sum of the signal strength of the first neighboring cell and the offset value is greater than or equal to the preset threshold, accessing, by the terminal, the first neighboring cell.

    Channel measurement method and device
    2.
    发明授权
    Channel measurement method and device 有权

    公开(公告)号：US12021776B2

    公开(公告)日：2024-06-25

    申请号：US17436766

    申请日：2020-02-28

    Applicant: Honor Device Co., Ltd.

    Inventor： Feng Qian ,  Li Shen ,  Jian Wang ,  Xiaocui Li ,  Yifan Xue

    IPC: H04B7/0426 ,  H04L5/00 ,  H04L25/02

    CPC classification number: H04L5/0048 ,  H04B7/0426 ,  H04L5/0053 ,  H04L25/0226

    Abstract: Embodiments of this application disclose a channel measurement method and device. The method includes: receiving, by an access network device, a sounding reference signal (SRS) from a terminal device; receiving, by the access network device from the terminal device, a power adjustment factor used by first antenna ports, where the first antenna ports are antenna ports used by the terminal device to send a data signal; determining, by the access network device, a first uplink channel based on the SRS; and determining, by the access network device, a target channel based on the first uplink channel and the power adjustment factor used by the first antenna ports, where the target channel is a target uplink channel or a target downlink channel.

    Network Icon Display Method and Terminal
    3.
    发明申请
    Network Icon Display Method and Terminal 有权

    公开(公告)号：US20230135450A1

    公开(公告)日：2023-05-04

    申请号：US17913579

    申请日：2021-03-04

    Applicant: Honor Device Co., Ltd.

    Inventor： Caihua Huang ,  Zhenrong Wei ,  Li Shen ,  Qiao Li

    IPC: H04M1/72469 ,  H04W60/00

    Abstract: Embodiments of this application relate to the field of electronic technologies, and provide a network icon display method and a terminal, so that display of a 5G network icon can be more consistent with an actual network status of a terminal, a quantity of times of switching of a network icon can be reduced, and user experience can be improved. A specific solution is as follows: An NR SCG is added to a terminal after the terminal registers with a first cell for the first cell, where the first cell is a long term evolution LTE cell. The terminal registers with the first cell for the second time, where an interval between a time point of registering with the first cell for the second time and a time point of registering with the first cell for the first time is less than or equal to preset duration T. The terminal displays a 5G network icon. Embodiments of this application are used to display a network icon.

    Resource Allocation Method and Apparatus
    4.
    发明申请
    Resource Allocation Method and Apparatus 有权

    公开(公告)号：US20250048188A1

    公开(公告)日：2025-02-06

    申请号：US18708356

    申请日：2022-09-14

    Applicant: Honor Device Co., Ltd.

    Inventor： Li Shen

    IPC: H04W28/26 ,  H04W88/06

    Abstract: Embodiments of this application provide a resource allocation method and apparatus, which relate to the field of terminal technologies and are applied to a terminal device. The method includes: A first operation for a terminal device is received. In response to the first operation, the terminal device reports available communication resources to a network device based on at least a quantity of communication cards and a network standard of a network accessed by the communication card. The terminal device determines a target communication card performing a data service, and allocates communication resources to the target communication card. In this way, the terminal device can match proper communication resources for the data service, to improve communication efficiency of a multi-mode multi-card terminal device.

    Antenna Switching Method and Terminal Device
    8.
    发明公开
    Antenna Switching Method and Terminal Device 审中-公开

    公开(公告)号：US20240340069A1

    公开(公告)日：2024-10-10

    申请号：US18700036

    申请日：2023-03-15

    Applicant: Honor Device Co., Ltd.

    Inventor： Li Shen ,  Jiangwei Shi

    IPC: H04B7/08 ,  H04B7/0456 ,  H04W52/02

    CPC classification number: H04B7/0814 ,  H04B7/0456 ,  H04W52/02

    Abstract: An antenna switching method. When a terminal device is in an idle state, a first target parameter is determined according to signal quality parameters corresponding to downlink signals received by a first quantity of antennas in the terminal device, and some antennas with better signal quality are selected from the first quantity of antennas as first target antennas if the first target parameter is greater than or equal to a first preset threshold, to continue to receive, through the first target antennas, downlink signals from a network device. Therefore, signal quality of the downlink signals received by the first target antennas can be better, thereby improving signal quality of the downlink signals finally received by the terminal device, to improve receiving performance of the terminal device.

    Data Transmission Method, Data Transmission Apparatus, Processor, and Mobile Terminal
    9.
    发明公开
    Data Transmission Method, Data Transmission Apparatus, Processor, and Mobile Terminal 审中-公开

    公开(公告)号：US20230269806A1

    公开(公告)日：2023-08-24

    申请号：US18167545

    申请日：2023-02-10

    Applicant: Honor Device Co., Ltd.

    Inventor： Songping Yao ,  Li Shen ,  Kun Li ,  Yingwei Li ,  Bangshi Yin

    IPC: H04W76/15 ,  H04L69/14 ,  H04L67/60

    CPC classification number: H04W76/15 ,  H04L69/14 ,  H04L67/60 ,  H04L67/02

    Abstract: Embodiments of the present invention provide a data transmission method, a data transmission apparatus, a processor, and a mobile terminal. The data transmission method includes: determining, by a mobile terminal, whether to use multiple data channels to transmit to-be-transmitted data; if determining to use the multiple data channels to transmit the to-be-transmitted data, selecting, by the mobile terminal, at least two activated data channels for the to-be-transmitted data according to current traffic information and service quality information that are of the multiple data channels; and using, by the mobile terminal, the selected at least two data channels to transmit the to-be-transmitted data. According to the embodiments of the present invention, data transmission efficiency is enhanced, and idleness and a waste of data channel resources are avoided.

    Channel Measurement Method and Device
    10.
    发明申请
    Channel Measurement Method and Device 有权

    公开(公告)号：US20220103322A1

    公开(公告)日：2022-03-31

    申请号：US17436766

    申请日：2020-02-28

    Applicant: Honor Device Co., Ltd.

    Inventor： Feng Qian ,  Li Shen ,  Jian Wang ,  Xiaocui Li ,  Yifan Xue

    IPC: H04L5/00 ,  H04L25/02 ,  H04B7/0426

    Abstract: Embodiments of this application disclose a channel measurement method and device. The method includes: receiving, by an access network device, a sounding reference signal (SRS) from a terminal device; receiving, by the access network device from the terminal device, a power adjustment factor used by first antenna ports, where the first antenna ports are antenna ports used by the terminal device to send a data signal; determining, by the access network device, a first uplink channel based on the SRS; and determining, by the access network device, a target channel based on the first uplink channel and the power adjustment factor used by the first antenna ports, where the target channel is a target uplink channel or a target downlink channel.

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