公开(公告)号：US20240143977A1

公开(公告)日：2024-05-02

申请号：US18496177

申请日：2023-10-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhiyuan ZHANG ,  Xuancheng REN ,  Xu SUN ,  Bin HE ,  Li QIAN

IPC: G06N3/045 ,  G06N3/084

CPC classification number: G06N3/045 ,  G06N3/084

Abstract: This application discloses a model training method, which may be applied to the field of artificial intelligence. The method includes: when training a first neural network model based on a training sample, determining N parameters from M parameters of the first neural network model based on a capability of affecting data processing precision by each parameter; and updating the N parameters. In this application, on a premise that it is ensured that the data processing precision of the model meets a precision requirement, because only N parameters in M parameters in an updated first neural network model are updated, an amount of data transmitted from a training device to a terminal device can be reduced.

公开(公告)号：US20230208836A1

公开(公告)日：2023-06-29

申请号：US18170806

申请日：2023-02-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bin HE ,  Cairen WENG ,  Yibin XU ,  Sisheng WANG

IPC: H04L9/40

CPC classification number: H04L63/0876 ,  H04L63/20 ,  H04L63/102

Abstract: This application discloses an access management method, an authenticator, and an authentication server, applied to a scenario in which a terminal device accesses a network. After completing authentication, a terminal device sends a first packet to an authenticator, where the first packet carries a first IPv6 address of the terminal device and a MAC address of the terminal device. When determining that the first IPv6 address is a new IPv6 address, the authenticator sends, to an authentication server, a second packet carrying the first IPv6 address and the MAC address, so as to indicate the authentication server to send a first authorization policy to a policy enforcement point based on the first IPv6 address.

公开(公告)号：US20240256789A1

公开(公告)日：2024-08-01

申请号：US18634351

申请日：2024-04-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bin HE ,  Yasheng WANG ,  Yitong LI ,  Fei MI

IPC: G06F40/35 ,  G06F40/279 ,  G06F40/40

CPC classification number: G06F40/35 ,  G06F40/279 ,  G06F40/40

Abstract: This application discloses a response determining method. The method includes: obtaining a to-be-responded first user statement; determining first state information of the first user statement based on the first user statement by using a state determining network, where the first state information includes a first dialog type of the first user statement; and inputting the first user statement and the first dialog type into a response generation network, to obtain a response corresponding to the first user statement.

公开(公告)号：US20220329535A1

公开(公告)日：2022-10-13

申请号：US17808681

申请日：2022-06-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bochao LI ,  Bin HE ,  Chuang YANG ,  Kang WANG ,  Jianjian ZHU

IPC: H04L47/2483 ,  H04W28/08 ,  H04L47/2441 ,  H04L45/00

Abstract: A data flow control method. During selection of an initial transmission path for a newly created data flow, a Flow Completion Time (FCT) for outputting the data flow through a plurality of networks are estimated, and a network corresponding to a relatively short estimated time is selected to transmit the data flow. In addition, in a data flow transmission process, a network transmission requirement of an application corresponding to a sent data packet is identified, transmission performance on a current path is evaluated based on a type of a service carried in the data flow, and whether the data flow needs to be changed is determined based on transmission performance of a link currently accessed by a terminal.