公开(公告)号：US20240069937A1

公开(公告)日：2024-02-29

申请号：US18271957

申请日：2021-12-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Zhang ,  Jiechun Li

IPC: G06F9/451 ,  G06T1/20 ,  G06T11/20

CPC classification number: G06F9/451 ,  G06T1/20 ,  G06T11/203 ,  G06T2200/24 ,  G06T2210/62

Abstract: In accordance with an embodiment, an interface display method includes: obtaining a first drawing instruction of a first interface; when an interface attribute of the first interface comprises a complex attribute, inserting a complex drawing instruction into the first drawing instruction to obtain a second drawing instruction; rendering the first interface based on the second drawing instruction; after rendering the first interface, setting the interface attribute of the first interface to a non-complex attribute; and combining the first interface and a second interface by using a hardware combiner.

公开(公告)号：US11731611B2

公开(公告)日：2023-08-22

申请号：US17326006

申请日：2021-05-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Donghao Liu ,  Yongsheng Zhang ,  Wei Zhang

IPC: B60W30/045 ,  B60W40/103 ,  B60W40/114

CPC classification number: B60W30/045 ,  B60W40/103 ,  B60W40/114 ,  B60W2520/06 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2520/20 ,  B60W2520/403 ,  B60W2710/18 ,  B60W2720/403

Abstract: A vehicle stability control method and a vehicle stability control device are provided. The method may be applied to an intelligent automobile field such as intelligent driving or autonomous driving, and is used to control lateral stability of a front axis and rear axis distributed driven vehicle. In this method, a yawing movement of the vehicle is considered, and an additional yawing moment for maintaining lateral stability of the vehicle is provided by compensating for front-axis and rear-axis slip ratios, to control lateral stability of the vehicle and therefore improve stability of the vehicle during driving.

公开(公告)号：US20230013093A1

公开(公告)日：2023-01-19

申请号：US17859383

申请日：2022-07-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoman Shen ,  Wei Zhang ,  Jun Zhou ,  Hongyi Tan ,  Rihai Wu ,  Xingfeng Jiang

IPC: H04W28/02 ,  H04L47/27

Abstract: A traffic control method includes an access point configured to decrease a value of a receive window (RWND) field in a Transmission Control Protocol (TCP) packet sent to a target station to obtain a modified TCP packet. The access point sends a downlink frame including the modified TCP packet to the target station. The TCP packet belongs to a non-key service.

公开(公告)号：US20220261659A1

公开(公告)日：2022-08-18

申请号：US17738685

申请日：2022-05-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hang Xu ,  Zhenguo Li ,  Wei Zhang ,  Xiaodan Liang ,  Chenhan Jiang

IPC: G06N3/10 ,  G06N3/08 ,  G06N3/04

Abstract: This application provides a method and related apparatus for determining a neural network in the field of artificial intelligence. The method includes: obtaining a plurality of initial search spaces; determining M candidate neural networks based on the plurality of initial search spaces, where the candidate neural network includes a plurality of candidate subnetworks, the plurality of candidate subnetworks belong to the plurality of initial search spaces, and any two of the plurality of candidate subnetworks belong to different initial search spaces; evaluating the M candidate neural networks to obtain M evaluation results; and determining N candidate neural networks from the M candidate neural networks based on the M evaluation results, and determining N first target neural networks based on the N candidate neural networks. According to the method and the related apparatus provided in this application, a combined neural network with relatively high performance can be obtained.

公开(公告)号：US10972914B2

公开(公告)日：2021-04-06

申请号：US16492786

申请日：2018-03-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Zhang

IPC: H04W12/06 ,  H04W76/14 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0488 ,  G06K9/00 ,  H04L29/08

Abstract: An image sharing method is implemented on a first electronic device having a touchscreen includes establishing, by the first electronic device, a first wireless link with a second electronic device by using a short-range wireless communications technology. The method further includes sending, by the first electronic device, face feature information to the second electronic device over the first wireless link. The method further includes receiving, by the first electronic device, a matching result sent by the second electronic device. When the first electronic device determines that the matching result is matching success information, the method further includes sending, by the first electronic device, an image (for example, a photo or a video) corresponding to the face feature information to the second electronic device.

公开(公告)号：US10779262B2

公开(公告)日：2020-09-15

申请号：US16023332

申请日：2018-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei Zhang ,  Jinfang Zhang

IPC: H04W72/00 ,  H04W48/10 ,  H04W48/18 ,  H04W72/02 ,  H04L29/08

Abstract: The present application discloses a communication method and an apparatus. The method includes: obtaining, by a terminal device, information about an access technology corresponding to a first service; receiving, by the terminal device, information about an access technology and resource information corresponding to the access technology that are broadcast by a network device; determining, by the terminal device based on the obtained information about the access technology corresponding to the first service, and the information about the access technology and the resource information corresponding to the access technology that are broadcast by the network device, a first resource corresponding to the first service; and sending, by the terminal device, an access request to the network device by using the first resource.

公开(公告)号：US20200076876A1

公开(公告)日：2020-03-05

申请号：US16492786

申请日：2018-03-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Zhang

IPC: H04L29/08 ,  H04W76/14 ,  G06K9/00 ,  G06F3/0481 ,  G06F3/0488 ,  G06F3/0482

Abstract: An image sharing method is implemented on a first electronic device having a touchscreen includes establishing, by the first electronic device, a first wireless link with a second electronic device by using a short-range wireless communications technology. The method further includes sending, by the first electronic device, face feature information to the second electronic device over the first wireless link. The method further includes receiving, by the first electronic device, a matching result sent by the second electronic device. When the first electronic device determines that the matching result is matching success information, the method further includes sending, by the first electronic device, an image (for example, a photo or a video) corresponding to the face feature information to the second electronic device.

公开(公告)号：US10244485B2

公开(公告)日：2019-03-26

申请号：US15845869

申请日：2017-12-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei Zhang ,  Peng Zhen ,  Xingfeng Jiang

IPC: H04W52/24 ,  H04B17/309 ,  H04W4/06 ,  H04W52/12 ,  H04W52/32 ,  H04B17/318

Abstract: A transmit power control method is disclosed. An example method includes obtaining a path loss between a to-be-adjusted wireless device and each of multiple wireless devices. A transmit power of the to-be-adjusted wireless device is adjusted according to a neighbor path loss and a target power. The neighbor path loss is a function of a neighbor path loss set. The neighbor path loss set is a set of path losses of a neighbor wireless device set. The neighbor wireless device set is a set of at least two wireless devices among the multiple wireless devices, where path losses between the at least two wireless devices and the to-be-adjusted wireless device are lowest. A layer closest to the to-be-adjusted wireless device is used as a reference to adjust the transmit power, and interference between wireless devices is reduced.

公开(公告)号：US10200469B2

公开(公告)日：2019-02-05

申请号：US14522418

申请日：2014-10-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Feng Dong ,  Wei Zhang

IPC: G06F15/16 ,  H04L29/08 ,  G06F17/30

Abstract: The application discloses a method and a system for information synchronization between cloud storage gateways and a cloud storage gateway, to resolve a problem that an address obtained by a cloud storage gateway is usually a dynamic address or even a private address, and it is difficult to perform direct communication and impossible to perform directory synchronization. A cloud storage gateway obtains, from a cloud message queue of a cloud service provider, a directory distributed by another cloud storage gateway; and therefore, as long as the cloud storage gateway can communicate with the cloud service provider, directory synchronization can be implemented without a need of direct communication between the cloud storage gateways. Therefore, even through an address obtained by the cloud storage gateway is a dynamic address or a private address, directory synchronization is not affected.

公开(公告)号：US20180234503A1

公开(公告)日：2018-08-16

申请号：US15955276

申请日：2018-04-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenhai Lan ,  Wei Zhang ,  Xueyou Wang ,  Yue Zhang

IPC: H04L29/08 ,  G06F15/173 ,  G06F9/52

CPC classification number: H04L67/14 ,  G06F9/52 ,  G06F9/526 ,  G06F15/17331 ,  G06F15/177

Abstract: A lock management solution in a cluster, where the cluster includes a client and a lock server, the lock server includes an interface card and a memory, the memory stores a read lock request queue recording an identifier of a client waiting for a read lock or obtaining the read lock, the memory further stores a write lock request queue recording an identifier of a client waiting for a write lock or obtains the write lock, and the memory further includes a read lock allocation count and a write lock allocation identifier, where the read lock allocation count records an allocated read lock, and the write lock allocation identifier indicates whether the write lock has been allocated.