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公开(公告)号：US20250048465A1
公开(公告)日：2025-02-06
申请号：US18919796
申请日：2024-10-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yali WANG , Xudong ZHANG , Xingqing CHENG , Jian WANG
Abstract: The technology of this application relates to a communication method, apparatus, and system, and relates to the field of communication technologies. The method includes a first node performing data transmission with a destination node based on a first communication link, where the first communication link includes a second node. When the first communication link is unavailable, the first node performs data transmission with the destination node based on a second communication link, where the second communication link includes a third node different from the second node, and the second node and the third node belong to a destination node group. The second communication link serves as a redundant communication link of the first communication link, to provide communication support between the first node and the destination node for data transmission when the first communication link is unavailable, so as to improve communication reliability of a system.
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公开(公告)号：US20230362089A1
公开(公告)日：2023-11-09
申请号：US18356407
申请日：2023-07-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L45/00 , H04L45/02 , H04L45/122
CPC classification number: H04L45/32 , H04L45/04 , H04L45/122
Abstract: An information flooding method and a device, to flexibly manage flooding information of an interior gateway protocol (IGP) instance, adapt to flooding requirements in different scenarios, improve flooding efficiency, save network resources, and improve flooding information processing efficiency. The method includes: a first network device obtains a flooding information set, where the flooding information set includes flooding information corresponding to each of a plurality of flooding instances, and the plurality of flooding instances belong to one IGP instance. The first network device sends a plurality of packets, where each of the plurality of packets carries a corresponding flooding instance identifier and corresponding flooding information, and the flooding instance identifier is used to identify a flooding instance.
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Patent Agency Ranking
公开(公告)号：US20200237266A1
公开(公告)日：2020-07-30
申请号：US16846890
申请日：2020-04-13
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yu QIAO , Wenbin DU , Yali WANG , Lihui JIANG , Jianzhuang LIU
Abstract: Action recognition methods are disclosed. An embodiment of the methods includes: identifying a video that comprises images of a human body to be processed; identifying at least one image to be processed, wherein the at least one image is at least one of an optical flow image generated based on a plurality of frames of images in the video, or a composite image of one or more frames of images in the video; performing convolution on the at least one image to obtain a plurality of eigenvectors, wherein the plurality of eigenvectors indicate a plurality of features of different locations in the at least one image; determining a weight coefficient set of each of a plurality of human joints of the human body based on the plurality of eigenvectors, wherein the weight coefficient set comprises a weight coefficient of each of the plurality of eigenvectors for the human joint; weighting the plurality of eigenvectors based on the weight coefficient set to obtain an action feature of each of the plurality of human joints; determining an action feature of the human body based on the action feature of each of the human joints; and determining an action type of the human body based on the action feature of the human body.
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公开(公告)号：US20170289466A1
公开(公告)日：2017-10-05
申请号：US15511583
申请日：2014-09-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fangyong GE , Yali WANG
CPC classification number: H04N5/332 , G06T5/50 , H04N5/23229 , H04N5/235 , H04N9/73
Abstract: An image processing method, including: obtaining image data of a photographed original image, and obtaining ambient infrared intensity I that is used when the original image is photographed; obtaining infrared image data corresponding to I according to a preset correspondence between tested infrared intensity and infrared image data; obtaining corrected image data according to the image data of the original image and the infrared image data corresponding to I; and obtaining a corresponding corrected image according to the corrected image data, and outputting the corrected image.
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公开(公告)号：US20250047637A1
公开(公告)日：2025-02-06
申请号：US18925422
申请日：2024-10-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yali WANG , Xudong ZHANG , Jian WANG
IPC: H04L61/5014 , H04L61/45
Abstract: This application relates to an address allocation method. The method includes: receiving a first message sent by a node that applies for an address, where the first message includes a first type identifier, and the first type identifier indicates a first address type; sending a second message to the node, where the second message includes a first network address allocated to the first node or a service on the node, and an address type of the first network address is a first address type. This application can be used to implement allocation of a network address of a specified address type, and improve network address allocation efficiency.
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公开(公告)号：US20170264737A1
公开(公告)日：2017-09-14
申请号：US15505149
申请日：2014-08-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yali WANG , Min ZHANG , Xuesong YU , Xiaomei YANG
CPC classification number: H04M1/72577 , H04L67/306 , H04M1/725 , H04M1/7253 , H04W4/04 , H04W4/046 , H04W4/40 , H04W4/80 , H04W76/10
Abstract: A data processing method and a terminal device, where the method includes obtaining a speed of the terminal device, receiving a first communications service, disabling a preset reminder of the first communications service when the speed of the terminal device exceeds a first preset value, and enabling the preset reminder of the first communications service when the speed of the terminal device decreases to a second preset value, where the second preset value is less than or equal to the first preset value. The data processing method and the terminal device are used for a user reminder of a terminal device in a vehicle mode.
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公开(公告)号：US20250133144A1
公开(公告)日：2025-04-24
申请号：US19001169
申请日：2024-12-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yali WANG , Xudong ZHANG , Jian WANG
IPC: H04L67/141 , H04L67/146 , H04W4/06
Abstract: This application relates to transmission methods and apparatuses as well as related non-transitory computer-readable media. An example method includes receiving first indication information, where the first indication information indicates a first technology stack type corresponding to a first application. The method further includes establishing, based on the first indication information, a transmission channel that is based on the first technology stack type. The method further includes sending or receiving at least one of signaling or data of the first application through the transmission channel.
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