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公开(公告)号：US20250107025A1
公开(公告)日：2025-03-27
申请号：US18723785
申请日：2022-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Liang Li , Wei Chen , Zhangjun Chen , Xianchun Zhang
IPC: H05K5/02
Abstract: A rotating shaft assembly, including a shaft sleeve which has an inner cavity, a second shaft, and a flexible circuit board. A part of the second shaft is located in the inner cavity and is rotatably connected to the shaft sleeve, and the other part of the second shaft is located outside the inner cavity. The flexible circuit board includes a first electrical connection end and a second electrical connection end located outside the inner cavity, a mounting part located between the first electrical connection end and the second electrical connection end, which includes a wound part and a laminated part that are connected, the wound part is wound around the part that is of the second shaft and located in the inner cavity, the laminated part is in a folded state, and at least a part of the laminated part is accommodated in a channel of the second shaft.
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公开(公告)号：US12237954B2
公开(公告)日：2025-02-25
申请号：US18188251
申请日：2023-03-22
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: This application discloses example data encoding methods, data decoding methods, and communication apparatuses. One example data encoding method includes generating M encoding units and distributing the M encoding units to N transmission channels. The M encoding units are obtained by encoding L frames. The M encoding units include at least one first-type unit. A first-type unit of the at least one first-type unit includes a first identifier. The first identifier indicates a start location that is in the first-type unit and that is of a frame header of a first frame in the L frames. M, N, and L are integers greater than or equal to 1.
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公开(公告)号：US20230232060A1
公开(公告)日：2023-07-20
申请号：US17997440
申请日：2021-04-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yubing Hu , Kang Chung Liu , Tao Jing , Liang Li
IPC: H04N21/422 , H04N21/426
CPC classification number: H04N21/42221 , H04N21/426
Abstract: A remote control device sends a patterned infrared signal to the display device. A display device receives the patterned infrared signal by using a plurality of infrared receivers. The display device obtains a projection pattern of the patterned infrared signal on a display screen. The display device determines a pointing position of the remote control device on the display screen based on the projection pattern. The display device displays a prompt mark in the pointing position of the display screen, where the prompt mark is used to prompt a user with the pointing position of the remote control device on the display screen.
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公开(公告)号：US11539461B2
公开(公告)日：2022-12-27
申请号：US17100394
申请日：2020-11-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuchun Lu , Lin Ma , Liang Li , Yongyao Li , Shengyu Shen
Abstract: Embodiments of this application disclose an encoding method and a related device. The method includes: receiving a to-be-encoded code block whose length is L, where L is a positive integer; and encoding the to-be-encoded code block to obtain a forward error correction FEC code, where a valid information length K of the FEC code is an integer multiple of a largest prime factor of L, and a total length N of the FEC code is a sum of K and a product of 2 and an error correction capability T of the FEC code. According to the embodiments of this application, it can be ensured that an FEC codeword satisfies a requirement for a low latency and a high gain.
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公开(公告)号：US20220058766A1
公开(公告)日：2022-02-24
申请号：US17516479
申请日：2021-11-01
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Abstract: This application provides a graphics rendering method and apparatus. A service starts an application and obtains a rendering instruction sent by the application; and sends the rendering instruction to an electronic device. The electronic device performs graphics rendering according to the rendering instruction, to display an image related to the application. According to the technical solutions provided in this application, the electronic device, instead of the server, can perform graphics rendering according to the rendering instruction, thereby improving picture quality and user experience.
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Patent Agency Ranking
公开(公告)号：US20210075540A1
公开(公告)日：2021-03-11
申请号：US17100394
申请日：2020-11-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuchun Lu , Lin Ma , Liang Li , Yongyao Li , Shengyu Shen
IPC: H04L1/00
Abstract: Embodiments of this application disclose an encoding method and a related device. The method includes: receiving a to-be-encoded code block whose length is L, where L is a positive integer; and encoding the to-be-encoded code block to obtain a forward error correction FEC code, where a valid information length K of the FEC code is an integer multiple of a largest prime factor of L, and a total length N of the FEC code is a sum of K and a product of 2 and an error correction capability T of the FEC code. According to the embodiments of this application, it can be ensured that an FEC codeword satisfies a requirement for a low latency and a high gain.
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公开(公告)号：US10804783B2
公开(公告)日：2020-10-13
申请号：US16179563
申请日：2018-11-02
Inventor： Zhihua Feng , Liang Li , Xinxin Liao
Abstract: Embodiments of the present invention provide a heat dissipation apparatus. Wherein a loop coil is disposed on a swing plate. A first magnet and a second magnet are located on two sides of the loop coil, and when a current whose direction periodically varies flows through the loop coil, an Ampere force whose direction periodically varies is applied to the loop coil under an action of a magnetic field formed by the first magnet and the second magnet, so that the loop coil drives the swing plate to swing back and forth. The present invention is used for heat dissipation of a micro electronic component.
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28.发明授权公开(公告)号：US10116419B2
公开(公告)日：2018-10-30
申请号：US15411669
申请日：2017-01-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuchun Lu , Liang Li , Suping Zhai , Dajun Zang
Abstract: The present embodiments provide a method and an apparatus for determining a frame boundary of an FEC frame, and a decoding system. The method includes receiving data, where the data includes N+P consecutive symbols, N consecutive symbols constitute a first data block, and N consecutive symbols constitute a second data block; obtaining s parameter values corresponding to the first data block. The method also includes determining a first iterative item and a second iterative item and determining, according to the s parameter values corresponding to the first data block, s parameter values corresponding to the second data block. Additionally, the method includes determining, according to the s parameter values corresponding to the second data block, whether the second symbol is a frame boundary of an FEC frame.
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公开(公告)号：US20160109779A1
公开(公告)日：2016-04-21
申请号：US14980436
申请日：2015-12-28
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: G02F1/163 , G02F1/155 , H04M1/0283 , H04M1/22
Abstract: A terminal, a color changing method, and a color changing apparatus that relate to the field of communications technologies are provided, so as to resolve a technical problem of a waste of materials due to production of a terminal shell. A color changing unit is disposed inside a terminal, where the color changing unit can change a color when receiving electrical energy, and a transparency value of a shell is greater than a first preset transparency value, so that a technical problem of a waste of materials due to production of a terminal shell can be effectively resolved, which can reduce manufacturing materials and is conducive to environmental protection.
Abstract translation: 提供了与通信技术领域相关的终端，变色方法和变色装置，以解决由于终端壳的生产而导致的材料浪费的技术问题。 变色单元设置在端子内，其中变色单元可以在接收电能时改变颜色，并且壳的透明度值大于第一预设透明度值，使得材料浪费的技术问题 由于端子壳的生产可以有效解决，这可以减少制造材料，有利于环保。
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公开(公告)号：US12061374B2
公开(公告)日：2024-08-13
申请号：US17360829
申请日：2021-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chuan Yang , Li-Te Kuo , Ming Zhou , Liang Li , Qianyan Fu
IPC: G02B7/09 , G02B7/02 , G02B27/64 , G03B5/00 , G03B13/36 , H04N23/51 , H04N23/52 , H04N23/54 , H04N23/55 , H04N23/68
CPC classification number: G02B7/09 , G02B7/021 , G02B27/646 , G03B5/00 , G03B13/36 , H04N23/51 , H04N23/52 , H04N23/54 , H04N23/55 , H04N23/687 , G03B2205/0007
Abstract: A camera assembly and a mobile terminal comprise an optical image stabilization motor with relatively large electromagnetic radiation, for example, a SMA motor. The SMA motor could be disposed on a lighting side of the lens assembly. Because an image sensor is located on an imaging side of the lens assembly, this can achieve a relatively long physical distance between the SMA motor and the image sensor, thereby reducing electromagnetic interference caused by the SMA motor to the image sensor.
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