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    TOUCH DISPLAY SCREEN OPERATION METHOD AND USER EQUIPMENT
    1.
    发明申请
    TOUCH DISPLAY SCREEN OPERATION METHOD AND USER EQUIPMENT 有权

    公开(公告)号：US20210311573A1

    公开(公告)日：2021-10-07

    申请号：US17351644

    申请日：2021-06-18

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Zhen HE ,  Yong ZHENG ,  Maosheng HUANG ,  Tao WANG ,  Ding ZHONG

    IPC: G06F3/0354 ,  G06F3/0488 ,  G06F3/0484

    Abstract: In one embodiment, a sliding track of a user is detected on a shortcut touchpad of user equipment to identify a sliding direction of the sliding track. The sliding direction is matched to an interaction interface of the user equipment. One or more objects, such as an icon or an input box, are determined on a touch display screen of the user equipment based on the sliding direction of the sliding track entered by the user. The shortcut touchpad may be made to be relatively small, facilitating a one-hand operation of the user and improving user experience.

    EARPHONE AND MOBILE TERMINAL
    2.
    发明公开
    EARPHONE AND MOBILE TERMINAL 审中-公开

    公开(公告)号：US20230224620A1

    公开(公告)日：2023-07-13

    申请号：US18174717

    申请日：2023-02-27

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiangao SONG ,  Rongrong WU ,  Chengxia JI ,  Yong ZHENG ,  Zhengxue LI

    IPC: H04R1/10 ,  H04R1/08

    CPC classification number: H04R1/1016 ,  H04R1/08 ,  H04R2201/02

    Abstract: An earphone and a mobile terminal is provided, in which the earphone includes a housing and a speaker assembly. The housing internally includes a front cavity and a rear cavity that are separated by the speaker assembly. The front cavity is located on a side that is of the speaker assembly and that is a sound output direction, and the rear cavity is located on an opposite side of the sound output direction of the speaker assembly. One or more sound guide channels are disposed in the housing, each sound guide channel is disposed in a sidewall of the housing, and each sound guide channel is configured to: when the earphone is normally worn, connect air inside an ear canal of a user to air outside the ear canal without connecting air in the front cavity to air in the rear cavity.

    REMOTE RADIO UNIT AND ACTIVE ANTENNA SYSTEM
    3.
    发明申请
    REMOTE RADIO UNIT AND ACTIVE ANTENNA SYSTEM 审中-公开

    公开(公告)号：US20190215985A1

    公开(公告)日：2019-07-11

    申请号：US16358334

    申请日：2019-03-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yong ZHENG ,  Bin WANG ,  Fei BIAN

    IPC: H05K7/20 ,  H01Q1/42 ,  H01Q1/00 ,  H01Q1/24 ,  H01Q1/02

    Abstract: A remote radio unit, which includes a housing, a ventilation air channel, and a circuit component, where the housing is a sealed hollow cavity; the ventilation air channel passes through the housing, a top end of the ventilation air channel is connected to a top end surface of the housing in a sealed manner, and a bottom end of the ventilation air channel is connected to a bottom end surface of the housing in a sealed manner; and the circuit component is disposed inside the cavity, and is in contact with an external surface of a side wall of the ventilation air channel, so that heat generated by the circuit component is dissipated through the ventilation air channel.

    REMOTE RADIO UNIT AND ACTIVE ANTENNA SYSTEM
    4.
    发明申请
    REMOTE RADIO UNIT AND ACTIVE ANTENNA SYSTEM 审中-公开

    公开(公告)号：US20190124787A1

    公开(公告)日：2019-04-25

    申请号：US16227135

    申请日：2018-12-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yong ZHENG ,  Bin WANG ,  Fei BIAN

    IPC: H05K7/20 ,  H01Q1/42 ,  H01Q1/00 ,  H01Q1/24 ,  H01Q1/02

    Abstract: A remote radio unit, which includes a housing, a ventilation air channel, and a circuit component, where the housing is a sealed hollow cavity; the ventilation air channel passes through the housing, a top end of the ventilation air channel is connected to a top end surface of the housing in a sealed manner, and a bottom end of the ventilation air channel is connected to a bottom end surface of the housing in a sealed manner; and the circuit component is disposed inside the cavity, and is in contact with an external surface of a side wall of the ventilation air channel, so that heat generated by the circuit component is dissipated through the ventilation air channel.

    AUDIO DATA TRANSMISSION METHOD APPLIED TO SWITCHING BETWEEN SINGLE-EARBUD MODE AND DOUBLE-EARBUD MODE OF TWS HEADSET AND DEVICE
    7.
    发明申请
    AUDIO DATA TRANSMISSION METHOD APPLIED TO SWITCHING BETWEEN SINGLE-EARBUD MODE AND DOUBLE-EARBUD MODE OF TWS HEADSET AND DEVICE 有权

    公开(公告)号：US20220078541A1

    公开(公告)日：2022-03-10

    申请号：US17417700

    申请日：2018-12-24

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Yuhong ZHU ,  Liang WANG ,  Yong ZHENG ,  Jingyun ZHANG

    IPC: H04R1/10 ,  H04S1/00

    Abstract: An audio data transmission method. An electronic device transmits audio data to a first earbud of a TWS headset by using a first CIS of a first CIG, and transmits audio data to a second earbud of the TWS headset by using a second CIS of the first CIG. The electronic device determines that the TWS headset is switched from a double-earbud mode (namely, a mode in which the first earbud and the second earbud are used together as audio input/output devices of the electronic device) to a first single-earbud mode (namely, a mode in which the first earbud is independently used as an audio input/output device of the electronic device). In response to the determining, the electronic device deactivates the second CIS, stops transmitting audio data to the second earbud by using the second CIS, and continues transmitting audio data to the first earbud by using the first CIS.

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