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公开(公告)号：US20200296044A1
公开(公告)日：2020-09-17
申请号：US16887916
申请日：2020-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingqiu Yuan , Cong Xu , Tao Huang
IPC: H04L12/803 , H04L12/933 , H04L12/707
Abstract: A data scheduling method is applied to a first top of rack (TOR) switch in a data center network (DCN). The data scheduling method comprises using a load of a path as a basis for data scheduling such that a load change status of the DCN can be dynamically sensed.
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公开(公告)号：US10452100B2
公开(公告)日：2019-10-22
申请号：US15606192
申请日：2017-05-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yingtao Li , Xijun Xue , Yun Lei , Tao Huang
IPC: G06F1/16 , H04L29/08 , G16H40/63 , A61B5/00 , H04B1/3888 , H04Q9/02 , H04W4/02 , A61B5/021 , A61B5/024 , G06F19/00 , H04B1/3827 , G16H40/67 , G16H50/20 , H04W4/90 , H04W4/70 , H04W84/18
Abstract: The present invention relates to the computer field, and specifically, to a method and an apparatus for managing a body device. The method includes: obtaining, by a mobile personal station, an identifier of a body device; obtaining, by the mobile personal station according to the identifier of the body device, a communication mode supported by the body device; obtaining, by the mobile personal station, a body parameter and a location parameter that are of a user that carries the body device; and setting, by the mobile personal station, the body device according to the body parameter, the location parameter, and the communication mode supported by the body device. In this way, the body device can be set quickly, which facilitates management of the body device and improves user experience.
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公开(公告)号：US10404802B2
公开(公告)日：2019-09-03
申请号：US15607080
申请日：2017-05-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xijun Xue , Tao Huang , Yingtao Li
Abstract: The present invention relates to the computer field, and specifically, to a method and an apparatus for coordinating body devices for communication. The method includes: obtaining, by a mobile personal station, an identifier of a body device, and a location parameter and an ambient parameter that are of a user that carries the body device; obtaining, according to the identifier of the body device, a communication mode supported by the body device; obtaining, according to the identifier of the body device, a communication mode supported by the body device; determining, a networking mode of the body device according to the scenario and the communication mode supported by the body device; and establishing, a connection to the body device according to the networking mode.
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公开(公告)号：US10285183B2
公开(公告)日：2019-05-07
申请号：US15337725
申请日：2016-10-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present invention discloses a signal processing method, apparatus, and system. In M user equipments, an active set Ki and an interference set K′i of a user equipment i are determined according to power measurement values from the user equipment i to N sites; for the active set Ki of the user equipment i, superposition of sent signals of all other user equipments j of all active sites ki are cancelled out with each other, to obtain one constraint condition of a weight, and for the M user equipments, M constraint conditions are obtained, and a weight subspace T is determined; and one weight is determined in the weight subspace according to an interfering signal of another user equipment j for the user equipment i in the interference set K′i of the user equipment i and a wanted signal of the user equipment i in the active set Ki of the user equipment i.
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公开(公告)号：US09866763B2
公开(公告)日：2018-01-09
申请号：US14974148
申请日：2015-12-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Huang , Jianzhang Li
CPC classification number: H04N5/238 , H04N5/2254 , H04N17/002
Abstract: An auto-iris control method, including setting a target luminance value of an auto iris; collecting an image at a current moment and calculating a luminance value of the image collected at the current moment; comparing the target luminance value with the luminance value of the image collected at the current moment; comparing an absolute value of the luminance difference at the current moment with a preset luminance difference threshold, determining a status of the auto iris at the current moment, and using a corresponding proportional-integral-derivative (PID) algorithm to calculate a direct current control voltage at the current moment; and adjusting an action of the auto iris according to the calculated direct current control voltage.
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Patent Agency Ranking
公开(公告)号：US20170310561A1
公开(公告)日：2017-10-26
申请号：US15644340
申请日：2017-07-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hualin Wan , Xijun Xue , Tao Huang
IPC: H04L12/24 , G06Q20/06 , H04L29/06 , H04L12/851
Abstract: A network control method relates to the communications field, includes receiving, by a controller, a packet forwarded by a forwarder, detecting, by the controller, a status of a virtual currency identifier of the packet, querying, by the controller according to a user identifier in the packet, whether the user has permission to improve service quality when the status of the virtual currency identifier of the packet indicates that a user is willing to pay virtual currency to raise a network priority, and raising, by the controller, the network priority of the user, starting charging, and sending a network priority of the user to the forwarder when the user has the permission to improve the service quality such that the forwarder forwards a packet of the user according to the network priority of the user.
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公开(公告)号：US20170285682A1
公开(公告)日：2017-10-05
申请号：US15475298
申请日：2017-03-31
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao Huang
CPC classification number: G06F1/08 , G06F13/1689 , G06F13/4243 , G06F15/78 , G06F15/781
Abstract: A frequency adjustment method, a System-On-a-Chip, and a terminal are provided. In the embodiments of this application, when an access bandwidth requirement on a DDR memory changes, a first frequency adjustment request for a DDR interface is generated using a CPU, and a working frequency of the DDR interface is adjusted. Because during adjustment of the working frequency of the DDR interface, the working frequency of the DDR interface is gradually adjusted according to a predetermined adjustment amount by which a frequency adjustment coefficient of a spread spectrum clocking generator is adjusted each time and a predetermined interval between two adjacent adjustments, it is ensured that a DLL in the DDR interface and a phase-locked loop in the spread spectrum clocking generator are in locking-in states, so that the DDR memory can still be accessed during frequency adjustment of the DDR interface and system performance is ensured.
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公开(公告)号：US20170262015A1
公开(公告)日：2017-09-14
申请号：US15606192
申请日：2017-05-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yingtao LI , Xijun Xue , Yun Lei , Tao Huang
CPC classification number: G06F1/163 , A61B5/0002 , A61B5/0022 , A61B5/0024 , A61B5/021 , A61B5/02438 , A61B5/6802 , A61B5/686 , A61B5/7282 , A61B5/746 , G16H40/63 , G16H40/67 , H04B1/385 , H04B1/3888 , H04B2001/3861 , H04L29/08 , H04L67/12 , H04Q9/02 , H04W4/025 , H04W4/70 , H04W4/90 , H04W84/18
Abstract: The present invention relates to the computer field, and specifically, to a method and an apparatus for managing a body device. The method includes: obtaining, by a mobile personal station, an identifier of a body device; obtaining, by the mobile personal station according to the identifier of the body device, a communication mode supported by the body device; obtaining, by the mobile personal station, a body parameter and a location parameter that are of a user that carries the body device; and setting, by the mobile personal station, the body device according to the body parameter, the location parameter, and the communication mode supported by the body device. In this way, the body device can be set quickly, which facilitates management of the body device and improves user experience.
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公开(公告)号：US20240302864A1
公开(公告)日：2024-09-12
申请号：US18574291
申请日：2022-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Weifeng Wu , Qiang Zhan , Tao Huang , Weidong Yu , Yangming Lin
CPC classification number: G06F1/1641 , G06F1/1675 , G09F9/301
Abstract: Embodiments provide a rotating shaft mechanism applicable to the field of foldable displays of electronic device technologies. The rotating shaft mechanism includes a main body, a first support plate, a second support plate, a middle support plate, a first swing arm, and a second swing arm. The first swing arm, the main body, and the first support plate may form a slider-crank, and the second swing arm, the main body, and the second support plate also form a slider-crank. The middle support plate may move relative to the main body when driven by at least one of the first support plate, the second support plate, the first swing arm, or the second swing arm.
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公开(公告)号：US20240136855A1
公开(公告)日：2024-04-25
申请号：US18400161
申请日：2023-12-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ding Gui , Lin Hu , Deshuang Zhao , Musheng Liang , Tao Huang , Ming Zhao , Weipeng Jiang
CPC classification number: H02J50/005 , H01Q3/36 , H02J50/402
Abstract: A wireless power transfer apparatus includes a first control system, a first energy transmission system, and a second energy transmission system. The first control system is coupled to the first energy transmission system, and inputs an energy transmission signal to the first energy transmission system. The first energy transmission system is coupled to the second energy transmission system, and inputs some of the energy transmission signals obtained from the first control system into the second energy transmission system. Both the energy transmission signal obtained by the first energy transmission signal from the first control system and an energy transmission signal obtained by the second energy transmission system from the first energy transmission system supply power to a target device.
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