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公开(公告)号：US11764481B2
公开(公告)日：2023-09-19
申请号：US17577703
申请日：2022-01-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei Liu , Weihong Xiao , Dingjiu Daojian
CPC classification number: H01Q19/17 , H01Q5/392 , H01Q5/48 , H01Q19/005 , H01Q21/062 , H01Q21/24
Abstract: The present disclosure relates to antennas. One example antenna includes a reflective device, at least two radiating arrays whose operating bands are in a first preset frequency band, and a plurality of parasitic radiators. Each radiating array of the at least two radiating arrays includes a plurality of radiating elements. Each radiating array of the at least two radiating arrays is electrically disposed on the reflective device along a length direction of the reflective device, and the plurality of parasitic radiators are disposed between two adjacent radiating arrays in the at least two radiating arrays.
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公开(公告)号：US11271848B2
公开(公告)日：2022-03-08
申请号：US16859534
申请日：2020-04-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Fanzhao Wang , Wei Liu , Kai Zheng , Weihua Li , Jun Yang
Abstract: Based on this application, one or more parameters for a multipath connection in a redundant transmission mode that are used to represent path characteristics are measured in the redundant transmission mode, and the one or more parameters are compared with a parameter that is measured in a multipath transmission mode and that is used to represent a path characteristic of an aggregated path of the connection at this time.
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公开(公告)号：US11245199B2
公开(公告)日：2022-02-08
申请号：US16684054
申请日：2019-11-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei Liu , Weihong Xiao , Dingjiu Daojian
Abstract: The present disclosure relates to antennas. One example antenna includes a reflective device, at least two radiating arrays whose operating bands are in a first preset frequency band, and a plurality of parasitic radiators. Each radiating array of the at least two radiating arrays includes a plurality of radiating elements. Each radiating array of the at least two radiating arrays is electrically disposed on the reflective device along a length direction of the reflective device, and the plurality of parasitic radiators are disposed between two adjacent radiating arrays in the at least two radiating arrays.
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公开(公告)号：US20210190964A1
公开(公告)日：2021-06-24
申请号：US16755031
申请日：2017-12-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yun Tan , Xiaolong Wang , Peng Li , Wei Liu
Abstract: A method includes receiving, by an electronic device, a positioning request; responding to the positioning request; determining a target time source having the highest priority in at least two time sources; providing, for a GPS chip, a target time currently corresponding to the target time source; and performing GPS positioning based on the target time.
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公开(公告)号：US10892823B2
公开(公告)日：2021-01-12
申请号：US16695842
申请日：2019-11-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tianbing Sun , Wei Liu , Zhenqing Zhao , Mengying He
IPC: H04B10/079 , H04J14/02
Abstract: An optical power compensation method and a device relating to the communications field comprises: a first node that obtains a first optical power and a first timepoint, receives at least two second optical powers sent by a second node, obtains second timepoints corresponding with the at least two second optical powers, where the second timepoint is a timepoint at which the first node receives the second optical power, and determines a target timepoint from the second timepoints according to a preset delay and the first timepoint. The first node determines a variation of a span loss according to a target optical power and the first optical power, where the target optical power is a second optical power corresponding to the target timepoint, and adjusts a gain value and/or an attenuation value of the first node according to the variation of the span loss.
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Patent Agency Ranking
公开(公告)号：US20190386911A1
公开(公告)日：2019-12-19
申请号：US16557140
申请日：2019-08-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jianjian Zhu , Wei Liu , Jing Zuo
IPC: H04L12/707 , H04L12/741 , H04W76/15 , H04L12/863 , H04L29/06
Abstract: A network transmission method comprises determining at least one network status parameter of the subflows. When at least one network status parameter of at least two of the plurality of subflows satisfies a preset condition, the method further comprises performing aggregated transmission for the data using the at least two subflows, wherein the aggregated transmission means that one data packet is sent using only one of the at least two subflows, and data packets sent using all of the at least two subflows are different from each other.
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公开(公告)号：US10347596B2
公开(公告)日：2019-07-09
申请号：US15467484
申请日：2017-03-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： An Huang , Yanhai Lin , Wei Liu
IPC: H01L23/66 , H01L23/00 , H01L23/488 , H01L25/065
Abstract: The application provides an apparatus, including a first section, a second section, and a first bonding wire group, where the first bonding wire group includes at least three first bonding wire units. The first bonding wire unit includes at least one arc-shaped bonding wire, one end and the other end of the first bonding wire unit are electrically connected to electrodes of the first section and the second section, respectively, where arc heights of first bonding wire units located at two sides of the first bonding wire group are higher than an arc height of a first bonding wire unit at another position, and an arc height of a first bonding wire unit located in a central area of the first bonding wire group is lower than an arc height of a first bonding wire unit at another position.
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公开(公告)号：US20180188969A1
公开(公告)日：2018-07-05
申请号：US15877997
申请日：2018-01-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jinshui Liu , Tongling Song , Wei Liu
IPC: G06F3/06
CPC classification number: G06F3/0608 , G06F1/187 , G06F3/0607 , G06F3/0619 , G06F3/0632 , G06F3/065 , G06F3/0665 , G06F3/0689
Abstract: A server management method and a server, where the server is divided into two parts, a computing component and a storage component, according to a part maintenance cycle. The computing component and the storage component are connected in a detachable manner. The computing component includes a part with a short maintenance cycle, and the storage component includes a part with a long maintenance cycle. Therefore, the computing component or the storage component can be flexibly replaced during server maintenance, and maintenance efficiency is high.
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公开(公告)号：US11144416B2
公开(公告)日：2021-10-12
申请号：US16903483
申请日：2020-06-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Huixiong Zhu , Wei Liu
Abstract: A device fault processing method is used to perform fault processing on a peripheral component interconnect express device. The method includes: obtaining, by the controller, first device fault information after detecting that the device is faulty, where the first device fault information is used to indicate that the device is faulty, the first device fault information includes a first value of a fault processing state parameter of the device, and the first value indicates that the device is in a soft reset state; and performing, by the controller, hot reset processing on the device, so as to implement fault processing on the peripheral component interconnect express device without manual intervention in plugging out and plugging in or resetting a pluggable unit in which the peripheral component interconnect express device is located and without manual resetting on a computer system.
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公开(公告)号：US10559273B2
公开(公告)日：2020-02-11
申请号：US15550990
申请日：2015-02-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Liu , Zhenqi Zhang
Abstract: Embodiments of the present invention disclose a display screen control method and apparatus, and a terminal. The method in the embodiments of the present invention includes obtaining a height difference and an acceleration that are generated when a terminal moves from an initial position to a target position and determining, according to the height difference and the acceleration, whether a first predetermined movement is satisfied. The method also includes when the first predetermined movement is satisfied, triggering the terminal to turn on a display screen.
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