公开(公告)号：US20210144097A1

公开(公告)日：2021-05-13

申请号：US17090550

申请日：2020-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xin Li ,  Jianping Xie ,  Chuntao Wang ,  Hao Wu ,  Jun Liu

IPC: H04L12/851 ,  H04L12/26 ,  H04L12/24

Abstract: A network device includes a forwarding plane and an artificial intelligence (AI) circuit. The forwarding plane is coupled to the AI circuit. The AI circuit is configured to process data about network packets from the forwarding plane using a first AI algorithm. The forwarding plane may be directly coupled to the AI circuit, and the forwarding plane may further pre-process the network packets to obtain the data about the network packets.

公开(公告)号：US10911462B2

公开(公告)日：2021-02-02

申请号：US16513107

申请日：2019-07-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Wu

IPC: H04L29/06 ,  H04L29/08 ,  G06F21/62 ,  H04L12/24

Abstract: Embodiments disclose a method and a device for controlling access to data in a network service provider system. In the embodiments, when a received access request of accessing data in the network service provider system is a user access instruction, data requested by the user access instruction may be acquired from network service provider-usable data or network service provider-unusable data in the network service provider system, or when a received access request of accessing data in the network service provider system is a non-user access instruction sent by the network service provider system, data requested by the non-user access instruction is acquired from only network service provider-usable data in the network service provider system.

公开(公告)号：US09787417B2

公开(公告)日：2017-10-10

申请号：US14753516

申请日：2015-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shengjin Xiao ,  Xiaohu Li ,  Hao Wu

IPC: H04L12/64 ,  H04L12/721 ,  H04J3/16 ,  H04J3/06

CPC classification number: H04J3/065 ,  H04J3/1617 ,  H04J2203/0082 ,  H04L12/6418 ,  H04L45/68

Abstract: Embodiments of the present application disclose a data transmission method, device, and system, and belong to the field of communications technologies. The method includes: receiving and temporarily storing, by a first node device, a designated service group sent by a second node device; and when the first node device needs to forward multiple SAToP or CESoPSN service packets in the temporarily stored designated service group, determining, by the first node device, whether an asynchronous SAToP or CESoPSN service packet exists in the designated service group, and if yes, acquiring, by the first node device, an adjustment value for the asynchronous SAToP or CESoPSN service packet according to a preset rule, and adjusting the asynchronous SAToP or CESoPSN service packet according to the adjustment value, so that the multiple SAToP or CESoPSN service packets in the designated service group are transmitted synchronously.

公开(公告)号：US20170185631A1

公开(公告)日：2017-06-29

申请号：US15454582

申请日：2017-03-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueyan Huang ,  Hao Wu

IPC: G06F17/30 ,  G06F3/0481 ,  G06F3/0482

CPC classification number: G06F16/29 ,  G01C21/3682 ,  G06F3/04817 ,  G06F3/0482 ,  G06F16/9535 ,  G06Q30/0201 ,  G06Q30/0269 ,  G06Q50/01

Abstract: A map screen determining method and apparatus, which includes obtaining profile data in a track dimension of a target digital person, where the target digital person is generated by a digital person generation system and consists of multiple dimensions of target user profiles corresponding to a target user, and the target user profiles are generated by processing multiple dimensions of data from multiple data sources, determining map data of a target area, where the target area is a specific map area that needs to be presented to a user, and determining a tracing map screen according to the profile data in the track dimension of the target digital person and the map data, where the tracing map screen represents a track feature of the target digital person in the target area.

公开(公告)号：US20170078303A1

公开(公告)日：2017-03-16

申请号：US15362145

申请日：2016-11-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Wu

IPC: H04L29/06 ,  H04L12/24 ,  G06F21/62

CPC classification number: H04L63/102 ,  G06F21/6245 ,  G06F2221/2141 ,  H04L29/08 ,  H04L41/082 ,  H04L63/123 ,  H04L67/327

Abstract: Embodiments disclose a method and a device for controlling access to data in a network service provider system. In the embodiments, when a received access request of accessing data in the network service provider system is a user access instruction, data requested by the user access instruction may be acquired from network service provider-usable data or network service provider-unusable data in the network service provider system, or when a received access request of accessing data in the network service provider system is a non-user access instruction sent by the network service provider system, data requested by the non-user access instruction is acquired from only network service provider-usable data in the network service provider system.

Abstract translation: 实施例公开了一种用于控制对网络服务提供商系统中的数据的访问的方法和设备。 在实施例中，当接收到的在网络服务提供商系统中访问数据的访问请求是用户访问指令时，可以从网络服务提供商可用数据或网络服务提供商 - 不可用数据中获取用户访问指令请求的数据 网络服务提供商系统的接收到的访问请求，或者当网络服务提供者系统中接收访问数据的访问请求是由网络服务提供商系统发送的非用户访问指令时，仅从网络服务获取非用户访问指令请求的数据 网络服务提供商系统中提供者可用的数据。

公开(公告)号：US09313220B2

公开(公告)日：2016-04-12

申请号：US14282506

申请日：2014-05-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hao Wu ,  Mian Huang

IPC: G06F9/00 ,  H04L29/06

CPC classification number: H04L63/1425 ,  H04L63/14 ,  H04L63/1408 ,  H04L63/1416

Abstract: A proxy gateway anti-virus method, a pre-classifier, and a proxy gateway are provided. The method includes: receiving a resource obtaining request for obtaining a to-be-transmitted resource; sending a pre-detection request to a network element that stores the to-be-transmitted resource, to obtain attribute information of the to-be-transmitted resource; judging, based on an anti-virus policy and according to the attribute information, whether the to-be-transmitted resource needs anti-virus scanning; if judged yes, performing anti-virus scanning on the to-be-transmitted resource that is subsequently obtained; and if judged no, transparently transmitting the to-be-transmitted resource that is subsequently obtained. A technical solution of pre-detecting whether a to-be-transmitted resource needs anti-virus scanning according to attribute information is provided, and a resource that needs no anti-virus scanning can be transmitted transparently and directly before the resource is sent to a proxy layer, thereby implementing an anti-virus function, improving transmission efficiency, and reducing the waste of resources.

Abstract translation: 提供代理网关防病毒方法，预分类器和代理网关。 该方法包括：接收资源获取请求以获得待发送的资源; 向存储要发送的资源的网元发送预检测请求，获得被发送资源的属性信息; 根据防病毒策略，根据属性信息判断被传送资源是否需要防病毒扫描; 如果判断为是，对随后获得的待传送资源执行防病毒扫描; 并且如果判断为否，则透明地发送随后获得的待发送资源。 提供了根据属性信息预检测是否需要防病毒扫描的技术方案，并且在资源被发送到之前可以透明地且直接地传送不需要反病毒扫描的资源 代理层，从而实现防病毒功能，提高传输效率，减少资源浪费。

公开(公告)号：US12267618B2

公开(公告)日：2025-04-01

申请号：US18145111

申请日：2022-12-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Wu ,  Yongping Zhu ,  Hongbo Liu ,  Liang Wu ,  Yong Yang

IPC: H04N5/44 ,  H04N5/38

Abstract: A video transmission method includes that a terminal sends first field of view information to a server through a first link based on a first period. The server receives the first field of view information from the terminal through the first link based on the first period. After determining, based on a second period, that the first field of view information is latest field of view information, the server obtains data of a first frame of image corresponding to the first field of view information, and sends the data of the first frame of image to the terminal through a second link. The terminal receives the data of the first frame of image from the server through the second link based on the second period.

公开(公告)号：US20240371874A1

公开(公告)日：2024-11-07

申请号：US18688594

申请日：2021-09-03

Applicant: IMEC VZW ,  HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Amita Rawat ,  Hao Wu ,  Geert Hellings ,  Krishna Kumar Bhuwalka

IPC: H01L27/092 ,  H01L29/06 ,  H01L29/16 ,  H01L29/417 ,  H01L29/423 ,  H01L29/775 ,  H01L29/786

Abstract: A nanostructure according to the present disclosure comprises a pair of nanosheet or nanowire transistors configured to conduct charge by carriers of opposite polarity (such as n and p type carriers), wherein one of the pair of transistors is provided with inner spacers and the other is not provided with inner spacers. Depending on the type of charge carrier, the omission of the inner spacers may improve the admittance of the device. This is demonstrated in an example embodiment comprising a Si-channel PMOS nanosheet transistor. Conversely, in a Si-channel NMOS nanosheet transistor, the omission of the inner spacers has a negative effect on the parasitic capacitance that outweighs some of the benefits of the inner spacer omission. An example embodiment of the present disclosure includes complementary NMOS and PMOS silicon transistors, wherein the NMOS is provided with inner spacers and the PMOS is not provided with inner spacers.

公开(公告)号：US11477126B2

公开(公告)日：2022-10-18

申请号：US17090550

申请日：2020-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xin Li ,  Jianping Xie ,  Chuntao Wang ,  Hao Wu ,  Jun Liu

IPC: G01H9/00 ,  H04L47/2441 ,  H04L41/142 ,  H04L43/026 ,  H04L43/04 ,  H04L47/2483

Abstract: A network device includes a forwarding plane and an artificial intelligence (AI) circuit. The forwarding plane is coupled to the AI circuit. The AI circuit is configured to process data about network packets from the forwarding plane using a first AI algorithm. The forwarding plane may be directly coupled to the AI circuit, and the forwarding plane may further pre-process the network packets to obtain the data about the network packets.

公开(公告)号：US11146488B2

公开(公告)日：2021-10-12

申请号：US16598506

申请日：2019-10-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiguo Hao ,  Xinjun Xu ,  Hao Wu ,  Fei Zhang

IPC: H04L12/741 ,  H04L12/46 ,  H04L12/24 ,  H04L12/703 ,  H04L12/721

Abstract: A data packet forwarding method and an apparatus, where the method includes: receiving, by a forwarding device, a first default flow entry of the virtual network from a controller, where the first default flow entry of the virtual network instructs the forwarding device to send a data packet to a specified forwarding device when the forwarding device looks up a first flow table based on a match item of the data packet but no flow entry is hit; receiving, a first data packet from an end system; and when the controller is faulty and the forwarding device looks up the first flow table based on a match item of the first data packet but no flow entry is hit, sending, by the forwarding device, the first data packet to the specified forwarding device using the first default flow entry of the virtual network.