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    Camera module, camera, terminal device, and method for determining image information
    1.
    发明授权
    Camera module, camera, terminal device, and method for determining image information 有权

    公开(公告)号：US12219273B2

    公开(公告)日：2025-02-04

    申请号：US17732109

    申请日：2022-04-28

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Jun Feng ,  Ming Li ,  Wenzhe Liao ,  Hui Yang ,  Jinghui Xu ,  Jifang He

    IPC: H04N25/13 ,  H04N23/55

    Abstract: A camera module is provided. The camera module may be separately used as a camera, or may be applied to a terminal device such as a mobile phone or a tablet computer, or a vehicle-mounted device. The camera module includes an optical lens component, a light filtering layer, an image sensor and a drive module. The optical lens component is configured to receive a light beam from a photographed object, and transmit the light beam to the light filtering layer. The light filtering layer is configured to move a position under the drive of the drive module, and respectively transmit light signals filtered at different positions to the image sensor. The image sensor is configured to receive the light signals at the different positions from the light filtering layer, and determine image information based on the light signals at the different positions.

    Zoom assembly, lens module, and electronic device
    3.
    发明授权
    Zoom assembly, lens module, and electronic device 有权

    公开(公告)号：US12085777B2

    公开(公告)日：2024-09-10

    申请号：US17398468

    申请日：2021-08-10

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Ming Li ,  Jianmin Gong ,  Dongyu Geng ,  Francis Man

    IPC: G02B7/04 ,  G02B13/00 ,  G02B17/08 ,  G03B17/17

    CPC classification number: G02B7/04 ,  G02B13/0065 ,  G02B17/08 ,  G03B17/17

    Abstract: This application provides a zoom assembly, including a first refraction component and a first lens apparatus. The first refraction component is configured to change a transmission path of light, and the first refraction component includes a first surface, a second surface, a third surface, and a first reflection structure. The three surfaces of the first refraction component are all transmission surfaces. An optical axis of the first lens apparatus is perpendicular to the second surface of the first refraction component. The first reflection structure is attached to the third surface, and is configured to receive light transmitted by one of the transmission surfaces and reflect the light to another transmission surface.

    DISTRIBUTED DEVICE CAPABILITY VIRTUALIZATION METHOD, MEDIUM, AND ELECTRONIC DEVICE
    4.
    发明公开
    DISTRIBUTED DEVICE CAPABILITY VIRTUALIZATION METHOD, MEDIUM, AND ELECTRONIC DEVICE 审中-公开

    公开(公告)号：US20230385097A1

    公开(公告)日：2023-11-30

    申请号：US18446289

    申请日：2023-08-08

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Ming Li ,  Linli Zhang ,  Lei Tong

    IPC: G06F9/455 ,  G06F9/50

    CPC classification number: G06F9/45558 ,  G06F9/5077 ,  G06F2009/45595

    Abstract: This application relates to the field of a distributed device capability virtualization method, a medium, and an electronic device. The method includes: A first electronic device establishes a first-level communication relationship with a second electronic device, where the first-level communication relationship is used to indicate the first electronic device to provide a preset capability for the second electronic device; a third electronic device sends a second-level communication relationship establishment request to the second electronic device, where the second-level communication relationship establishment request is used by the third electronic device to obtain, from the second electronic device, authorization to use the preset capability by using the second electronic device; and the second electronic device may grants establishment of a second-level communication relationship and establish the second-level communication relationship with the third electronic device.

    ARTIFICIAL INTELLIGENT ENHANCED DATA SAMPLING
    5.
    发明申请
    ARTIFICIAL INTELLIGENT ENHANCED DATA SAMPLING 有权

    公开(公告)号：US20210028969A1

    公开(公告)日：2021-01-28

    申请号：US17067414

    申请日：2020-10-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Ming Li ,  Katherine Zhao

    IPC: H04L27/26 ,  H04L12/26 ,  H04L12/931

    Abstract: Monitoring an operational characteristic of a data communication device within a network includes sampling an operational characteristic of the data communication device at a fine-grain sample rate over a first sampling interval to produce fine-grain samples of the operational characteristic of the data communication device, training a machine learning algorithm using the fine-grain samples of the operational characteristic of the data communication device, the fine-grain sample rate, and a coarse-grain sample rate that is less than the fine-grain sample rate, sampling the operational characteristic of the data communication device at the coarse-grain sample rate over a second sampling interval to produce coarse-grain samples of the operational characteristic of the data communication device, and using the machine learning algorithm to process the coarse-grain samples of the operational characteristic of the data communication device to produce accuracy-enhanced samples of the operational characteristic of the data communication device.

    Signal processing method and device
    6.
    发明授权
    Signal processing method and device 有权

    公开(公告)号：US10715272B2

    公开(公告)日：2020-07-14

    申请号：US15416991

    申请日：2017-01-26

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xin Tang ,  Chunjie Yang ,  Ming Li ,  Yuejun Wei

    IPC: G06F11/00 ,  H04L1/00 ,  H04W36/00 ,  H03M13/45 ,  H04W52/12 ,  H04W52/40 ,  G06F11/10 ,  H04W36/18 ,  H04W88/12

    Abstract: Embodiments of the present invention provide a signal processing method and device. The method includes: receiving soft information corresponding to encoded signals sent by at least two base stations and CRC check results of decoding results of first subflows in the encoded signals, where the soft information includes first soft information corresponding to the first subflows; obtaining a selective combining result of the first subflows by performing selective combining according to the at least two CRC check results of the decoding results of the first subflows; and if the selective combining result of the first subflows is that CRC check is incorrect, determining a soft combining result of the first subflows according to at least two pieces of the first soft information. The signal processing method and device provided in the embodiments can increase a signal gain.

    Low power-consuming encoding method, and apparatus
    7.
    发明授权
    Low power-consuming encoding method, and apparatus 有权

    公开(公告)号：US10687066B2

    公开(公告)日：2020-06-16

    申请号：US15471419

    申请日：2017-03-28

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Ming Li

    IPC: H04N19/156 ,  H04N19/139 ,  H04N19/14 ,  H04N19/52 ,  H04N19/176 ,  H04N19/105 ,  H04N19/172 ,  H04N19/513 ,  H04N19/132

    Abstract: A low power-consuming encoding method and an apparatus are provided. The method includes: receiving a quantity of skip macroblocks and a quantity of macroblocks whose motion vectors (MVs) are a preset value, where the quantity of skip macroblocks and the quantity of macroblocks whose MVs are the preset value are corresponding to a target frame and are sent by a target encoder; obtaining an encoding complexity index according to the quantity of skip macroblocks and the quantity of macroblocks whose MVs are the preset value, and determining a scenario type corresponding to the target frame; and using a secondary encoder as the target encoder if a quantity of first pre-determined scenarios in scenario types separately corresponding to multiple consecutive target frames is greater than a threshold. Power consumed by the secondary encoder is less than power consumed by a primary encoder, which effectively reduces power consumption of encoding.

    ACCESS NETWORK DEVICE AND COMMUNICATION METHOD
    8.
    发明申请
    ACCESS NETWORK DEVICE AND COMMUNICATION METHOD 有权

    公开(公告)号：US20170105195A1

    公开(公告)日：2017-04-13

    申请号：US15386599

    申请日：2016-12-21

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Qinghua Xi ,  Ming Li ,  Weiwei Dong

    IPC: H04W68/02 ,  H04W76/02

    CPC classification number: H04W68/02 ,  H04W76/10 ,  H04W88/12

    Abstract: Embodiments provide an access network device and a communication method. The access network device includes: a receiver, configured to receive a call request sent by a calling user equipment, where the call request carries a user communication identity of a called user equipment. The access network device also includes a processor, configured to generate a paging request based on the user communication identity before the receiver receives a paging message sent by a core network device, where the processor is further configured to set up a signaling connection to the called user equipment based on the paging request. The access network device also includes a sender, configured to send the paging request generated by the processor to the called user equipment.

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