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    Camera switching method for terminal, and terminal
    11.
    发明授权
    Camera switching method for terminal, and terminal 有权

    公开(公告)号：US11785329B2

    公开(公告)日：2023-10-10

    申请号：US18162761

    申请日：2023-02-01

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chao Qin ,  Yuanyou Li ,  Zhiping Jia

    IPC: H04N23/61 ,  H04M1/72403 ,  G06F3/041 ,  H04N23/60 ,  H04N23/69 ,  H04N23/90 ,  H04N23/63

    CPC classification number: H04N23/61 ,  G06F3/041 ,  H04M1/72403 ,  H04N23/631 ,  H04N23/64 ,  H04N23/69 ,  H04N23/90 ,  H04M2250/22 ,  H04M2250/52

    Abstract: Embodiments relate to the field of terminals and disclose a camera switching method for a terminal, and the terminal. In those embodiments, when the terminal is installed with a plurality of cameras, automatic and dynamic switching between the cameras may be implemented based on a to-be-photographed object, thereby improving a photographing effect of the to-be-photographed object. In those embodiment, the terminal may display, in response to a first operation of enabling a photographing function by a user, a first photographing picture captured by a first camera, where the first photographing picture includes a to-be-photographed object. If the to-be-photographed object cannot be displayed completely in the first photographing picture, the terminal may switch from the first photographing picture to a second photographing picture captured by the second camera, and disabling the first camera, where an FOV of the second camera is larger than an FOV of the first camera.

    Scheduling method and base station
    12.
    发明授权
    Scheduling method and base station 有权

    公开(公告)号：US10743225B2

    公开(公告)日：2020-08-11

    申请号：US16228149

    申请日：2018-12-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiangzhen Kong ,  Lian Li ,  Chao Qin ,  Meiling Wang ,  Jiao Zheng

    IPC: H04W72/04 ,  H04W36/04 ,  H04W36/02 ,  H04W28/02 ,  H04W36/00 ,  H04W72/12 ,  H04W72/14 ,  H04W74/08

    Abstract: Embodiments of the present disclosure provide a scheduling method and a base station. In a cell handover process, a target base station serving a target cell receives a random access request from a terminal, sends a random access response to the terminal according to the random access request, and proactively sends an uplink grant to the terminal after sending the random access response and prior to receiving a handover complete command from the terminal. By proactively sending the uplink grant, the target base station can perform uplink scheduling for UE before cell handover is completed, so as to reduce an uplink transmission latency caused by the cell handover.

    Communications method and apparatus
    15.
    发明授权
    Communications method and apparatus 有权

    公开(公告)号：US11882566B2

    公开(公告)日：2024-01-23

    申请号：US17326896

    申请日：2021-05-21

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chao Qin ,  Xiangzhen Kong ,  Jiman Zhu

    IPC: H04W72/23 ,  H04L1/1812 ,  H04L1/1867 ,  H04W24/10 ,  H04W72/1263

    CPC classification number: H04W72/23 ,  H04L1/189 ,  H04L1/1819 ,  H04W24/10 ,  H04W72/1263

    Abstract: A communications method includes: sending a scheduling request to a terminal device through a PDCCH, where the scheduling request indicates the terminal device to send data to a network device based on a preset time interval; in response to not receiving the data that is sent by the terminal device through a PUSCH, determining, based on measurement gap configuration information of the terminal device, whether a time point at which the terminal device does not send the data is within a measurement gap window; and if it is determined that the time point at which the terminal device does not send the data is within the measurement gap window, sending, to the terminal device, a redundancy version number used for a next HARQ retransmission.

    CAMERA SWITCHING METHOD FOR TERMINAL, AND TERMINAL
    16.
    发明公开
    CAMERA SWITCHING METHOD FOR TERMINAL, AND TERMINAL 审中-公开

    公开(公告)号：US20230188824A1

    公开(公告)日：2023-06-15

    申请号：US18162761

    申请日：2023-02-01

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chao Qin ,  Yuanyou Li ,  Zhiping Jia

    IPC: H04N23/61 ,  H04M1/72403 ,  G06F3/041 ,  H04N23/60 ,  H04N23/69 ,  H04N23/90 ,  H04N23/63

    CPC classification number: H04N23/61 ,  H04M1/72403 ,  G06F3/041 ,  H04N23/64 ,  H04N23/69 ,  H04N23/90 ,  H04N23/631 ,  H04M2250/22 ,  H04M2250/52

    Abstract: Embodiments relate to the field of terminals and disclose a camera switching method for a terminal, and the terminal. In those embodiments, when the terminal is installed with a plurality of cameras, automatic and dynamic switching between the cameras may be implemented based on a to-be-photographed object, thereby improving a photographing effect of the to-be-photographed object. In those embodiment, the terminal may display, in response to a first operation of enabling a photographing function by a user, a first photographing picture captured by a first camera, where the first photographing picture includes a to-be-photographed object. If the to-be-photographed object cannot be displayed completely in the first photographing picture, the terminal may switch from the first photographing picture to a second photographing picture captured by the second camera, and disabling the first camera, where an FOV of the second camera is larger than an FOV of the first camera.

    Image Parsing Method and Apparatus
    17.
    发明申请
    Image Parsing Method and Apparatus 有权

    公开(公告)号：US20220058427A1

    公开(公告)日：2022-02-24

    申请号：US17298380

    申请日：2019-11-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Ziluan Liu ,  Shuailin Lv ,  Yunchao Zhang ,  Chao Qin ,  Yao Sun

    IPC: G06K9/62 ,  G06K9/00 ,  G06K9/46 ,  G06T3/00 ,  G06T3/40

    Abstract: An image parsing method includes obtaining feature information of an initial image, parsing first feature information in the feature information using a first channel to obtain a first prediction result, parsing second feature information in the feature information using a second channel to obtain a second prediction result, where a size of the first feature information meets a first size range, a size of the second feature information meets a second size range, and the first size range is less than the second size range, and outputting the first prediction result and the second prediction result as a parsing result of the initial image.

    Display method and handheld electronic device
    18.
    发明授权
    Display method and handheld electronic device 有权

    公开(公告)号：US10950200B2

    公开(公告)日：2021-03-16

    申请号：US16082998

    申请日：2016-03-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chao Qin ,  Chiaching Chu ,  Wenmei Gao ,  Xiaoyan Yu

    IPC: G09G5/10 ,  G02F1/1333 ,  G02F1/13357

    Abstract: The present disclosure relates to a display method. In one example method, a display is covered by a transparent panel. A location on the transparent panel and corresponding to a first area of the display has a cylindrical curved surface. An optical deformation parameter of a first area of the display is obtained. According to the optical deformation parameter of the first area, a shape of first image data is converted to obtain second image data. The first image data is image data to be displayed in the first area. The second image data is displayed in the first area.

    Image Photographing Method, Apparatus, and Terminal
    20.
    发明申请
    Image Photographing Method, Apparatus, and Terminal 审中-公开

    公开(公告)号：US20190222744A1

    公开(公告)日：2019-07-18

    申请号：US16332701

    申请日：2016-09-12

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Chao Qin ,  Wenmei Gao

    IPC: H04N5/232 ,  G06K9/32 ,  G06F9/30

    CPC classification number: H04N5/23212 ,  G06F9/3004 ,  G06K9/32 ,  G06K9/3233 ,  H04N5/232 ,  H04N5/23229 ,  H04N5/23245

    Abstract: An image photographing method is provided, including: based on a photographing instruction, selecting at least one focus in a quadrangular image, and photographing at least one initial image based on the at least one focus, where the quadrangular image includes a first pair of opposite sides and a second pair of opposite sides, an included angle between the opposite sides of the first pair of opposite sides is less than that of the second pair of opposite sides, a first side is a shorter side of the first pair of opposite sides, the at least one focus includes a first focus, and the first focus is in the quadrangular image and in a partial region including the first side; adjusting a quadrangular image to a rectangular image; and obtaining a final image and outputting the final image.

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