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公开(公告)号：US20220398008A1
公开(公告)日：2022-12-15
申请号：US17794892
申请日：2020-01-24
Applicant: Ming LI , Huawei Technologies Co., Ltd.
IPC: G06F3/04883 , G06F3/16 , G06F1/16
Abstract: A device and method for controlling the audio level of a device are provided. The device includes a housing, a roll unit mounted such that it is able to rotate in the housing, a flexible, touch-sensitive display configured to be rolled on the roll unit around a roll axis so that a first, curved portion of the display forms a side screen bent around the roll unit, and a second, planar portion of the display forms a front screen, wherein the area of the front screen changes according to a rotation of the roll unit, and a controller configured to adjust, in response to detecting a predefined multi-touch gesture on the side screen, an audio output volume of the device.
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22.发明申请公开(公告)号：US20220158919A1
公开(公告)日：2022-05-19
申请号：US17587548
申请日：2022-01-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Mujie Zou , Yumeng Yang , Tao Jin , Ming Li
IPC: H04L43/0817 , H04L43/0876 , H04L1/22 , H04L1/16
Abstract: An information sharing method includes that a first redundancy device generates a first supervision frame that includes device information of the first redundancy device, where the first supervision frame detects whether a second redundancy device on a transmission link on which the first redundancy device is located in the redundancy network is in a working state, where the first redundancy device is any redundancy device in the redundancy network; and where the first redundancy device sends the first supervision frame to the second redundancy device in a multicast manner. The device information of the redundancy device is carried in the supervision frame.
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公开(公告)号：US20210364728A1
公开(公告)日：2021-11-25
申请号：US17398468
申请日：2021-08-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ming Li , Jianmin Gong , Dongyu Geng , Francis Man
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.
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公开(公告)号：US10422960B2
公开(公告)日：2019-09-24
申请号：US16251172
申请日：2019-01-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiejiang Xing , Xin Tu , Ming Li
IPC: G02B6/35
Abstract: This application discloses an optical switch and an optical switching system. The optical switch includes a first waveguide, a second waveguide, and a movable waveguide, the first waveguide and the second waveguide are immovable relative to a substrate and are located in a plane, and an optical coupling relationship exists between the first waveguide and the second waveguide; the movable waveguide is movable relative to the substrate, and the movable waveguide is optically coupled to an input section or an output section of the first waveguide; when the movable waveguide is located at a first location, the movable waveguide is optically decoupled from the first waveguide, and the optical switch is in a through state; and when the movable waveguide is located at a second location, the movable waveguide is optically coupled to the input section or the output section, and the optical switch is in a drop state.
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公开(公告)号：US20170118736A1
公开(公告)日：2017-04-27
申请号：US15281112
申请日：2016-09-30
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Xiaolong Guo , Lan Liu , Ming Li , Wanqiang Zhang
Abstract: A method of bearer deletion is provided to improve the universality of the bearer deletion process. The method includes: receiving, by the original intermediate NE, the cancellation type indication parameter sent by the HSS, and deleting the bearer between the serving gateway (S-GW) and a packet data network gateway (P-GW), if the original intermediate network element obtains an attach type according to the cancellation type indication parameter indicating an attach type and a corresponding bearer exists on the original intermediate NE. This method helps efficiently improve the universality of the bearer deletion flow.
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Patent Agency Ranking
公开(公告)号：US09590767B2
公开(公告)日：2017-03-07
申请号：US15078829
申请日：2016-03-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xin Tang , Chunjie Yang , Ming Li , Yuejun Wei
CPC classification number: H04L1/0009 , G06F11/1004 , H03M13/45 , H04L1/0045 , H04L1/0058 , H04L1/0061 , H04W36/0005 , H04W36/18 , H04W52/12 , H04W52/40 , H04W88/12
Abstract: Embodiments of the present disclosure 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.
Abstract translation: 本公开的实施例提供了一种信号处理方法和装置。 该方法包括：接收对应于由至少两个基站发送的编码信号的软信息和对编码信号中的第一子流解码结果的CRC校验结果，其中软信息包括对应于第一子流的第一软信息; 通过根据第一子流的解码结果的至少两个CRC校验结果执行选择性组合来获得第一子流的选择性组合结果; 并且如果第一子流的选择组合结果是CRC校验不正确，则根据至少两个第一软信息确定第一子流的软组合结果。 实施例中提供的信号处理方法和装置可以增加信号增益。
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27.发明授权Encoding method and apparatus for reducing dynamic power consumption during video encoding 有权用于在视频编码期间减少动态功耗的编码方法和装置公开(公告)号：US09438903B2
公开(公告)日：2016-09-06
申请号：US13905370
申请日：2013-05-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ming Li
IPC: H04N7/12 , H04N19/42 , H04N19/105 , H04N19/139 , H04N19/176 , H04N19/523 , H04N19/107
CPC classification number: H04N19/42 , H04N19/105 , H04N19/107 , H04N19/139 , H04N19/176 , H04N19/523
Abstract: An embodiment of the present invention discloses an encoding method, including: collecting characteristic information of a macroblock, where the characteristic information is generated during encoding and includes a motion vector, inter-frame complexity, and intra-frame complexity of the macroblock that has undergone integer pixel motion estimation; determining a motion type of the macroblock according to the motion vector of the macroblock that has undergone the integer pixel motion estimation and a motion vector of an adjacent block adjacent to the macroblock; and enabling or disabling, according to the motion type of the macroblock, a part of work processes that are performed during the encoding.
Abstract translation: 本发明的一个实施例公开了一种编码方法，包括：收集宏块的特征信息，其中特征信息在编码期间产生，并且包括已经经历的宏块的运动矢量，帧间复杂度和帧内复杂度 整数像素运动估计; 根据已经经历了整数像素运动估计的宏块的运动矢量和与宏块相邻的相邻块的运动矢量确定宏块的运动类型; 以及根据宏块的运动类型启用或禁用在编码期间执行的一部分工作过程。
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公开(公告)号：US20130322539A1
公开(公告)日：2013-12-05
申请号：US13905370
申请日：2013-05-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ming Li
IPC: H04N7/26
CPC classification number: H04N19/42 , H04N19/105 , H04N19/107 , H04N19/139 , H04N19/176 , H04N19/523
Abstract: An embodiment of the present invention discloses an encoding method, including: collecting characteristic information of a macroblock, where the characteristic information is generated during encoding and includes a motion vector, inter-frame complexity, and intra-frame complexity of the macroblock that has undergone integer pixel motion estimation; determining a motion type of the macroblock according to the motion vector of the macroblock that has undergone the integer pixel motion estimation and a motion vector of an adjacent block adjacent to the macroblock; and enabling or disabling, according to the motion type of the macroblock, a part of work processes that are performed during the encoding.
Abstract translation: 本发明的一个实施例公开了一种编码方法，包括：收集宏块的特征信息，其中特征信息在编码期间产生，并且包括已经经历的宏块的运动矢量，帧间复杂度和帧内复杂度 整数像素运动估计; 根据已经经历了整数像素运动估计的宏块的运动矢量和与宏块相邻的相邻块的运动矢量确定宏块的运动类型; 以及根据宏块的运动类型启用或禁用在编码期间执行的一部分工作过程。
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公开(公告)号：US12301996B2
公开(公告)日：2025-05-13
申请号：US17586108
申请日：2022-01-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ming Li , Wenzhe Liao , Jun Feng
Abstract: An optical image stabilization apparatus includes a first lens, a first reflector, a position sensor, a control component, and a housing configured to enclose the first lens and the first reflector, where the position sensor is connected to the control component. An optical signal is transmitted to the first reflector after passing through the first lens. The first reflector reflects the received optical signal, and the reflected optical signal is projected onto an imaging plane. The position sensor is configured to detect shaking information of the first lens and send the shaking information to the control component. The control component is configured to control, based on the shaking information, the first reflector to rotate by using a first preset direction as an axis, where the first preset direction is a direction that is not parallel to a normal direction of the first reflector.
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公开(公告)号：US12086404B2
公开(公告)日：2024-09-10
申请号：US17794892
申请日：2020-01-24
Applicant: Huawei Technologies Co., Ltd.
IPC: G06F3/04883 , G06F1/16 , G06F3/16
CPC classification number: G06F3/04883 , G06F1/1652 , G06F3/165 , G06F2203/04808
Abstract: A device and method for controlling the audio level of a device are provided. The device includes a housing, a roll unit mounted such that it is able to rotate in the housing, a flexible, touch-sensitive display configured to be rolled on the roll unit around a roll axis so that a first, curved portion of the display forms a side screen bent around the roll unit, and a second, planar portion of the display forms a front screen, wherein the area of the front screen changes according to a rotation of the roll unit, and a controller configured to adjust, in response to detecting a predefined multi-touch gesture on the side screen, an audio output volume of the device.
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