公开(公告)号：US12015543B2

公开(公告)日：2024-06-18

申请号：US17892240

申请日：2022-08-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tianran Zhou ,  Min Liu

IPC: H04L45/12 ,  H04L41/08 ,  H04L45/00 ,  H04L45/02

CPC classification number: H04L45/123 ,  H04L41/0889 ,  H04L45/04 ,  H04L45/14 ,  H04L45/26

Abstract: A method for configuring performance measurement indication information and a related device. The method includes: a control node determines performance measurement indication information and sends a first advertisement packet in the communication network based on the BGP, where the first advertisement packet carries the performance measurement indication information, so that a plurality of forwarding nodes configure the performance measurement indication information on the plurality of forwarding nodes. In this way, when a data flow on which performance measurement is to be performed is transmitted between a plurality of different ASs, each forwarding node in the different ASs may obtain the performance measurement indication information from the first advertisement packet.

公开(公告)号：US20230418630A1

公开(公告)日：2023-12-28

申请号：US18336042

申请日：2023-06-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xilin Sun ,  Jie Li ,  Yinzhu Cheng ,  Min Liu ,  Cheng Liu

IPC: G06F9/451 ,  G06F3/0484

CPC classification number: G06F9/451 ,  G06F3/0484

Abstract: An operation sequence adding method, an electronic device, and a system are provided. The method includes: detecting a first operation performed by a user on a first control; obtaining an event type of the first operation and name information of a first application in response to the first operation; displaying a second interface of the first application in response to the first operation, and detecting a second operation performed by the user on a second control; obtaining a second control identifier and an event type of the second operation in response to the second operation; saving the name information of the first application, the second control identifier, and the event type of the second operation; displaying a third interface of a second application, where the third interface of the second application includes a third control; detecting a third operation performed by the user on the third control; and displaying the second interface of the first application in response to the third operation. Therefore, an operation of a user is recorded and played back on an electronic device, an operation procedure of the user is simplified, and user experience is improved.

公开(公告)号：US20230336404A1

公开(公告)日：2023-10-19

申请号：US18343807

申请日：2023-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shunwan Zhuang ,  Haibo Wang ,  Mingqing Huang ,  Min Liu ,  Yunan Gu ,  Gang Yan

IPC: H04L41/0631 ,  H04L67/141 ,  H04L41/0654

CPC classification number: H04L41/0631 ,  H04L67/141 ,  H04L41/0654

Abstract: A method includes: determining that a failure occurs in a session between a first device and a second device; and sending, to the second device after the failure occurs, a first session establishment packet used to establish a new session, where the first session establishment packet carries capability information of the first device, and the capability information of the first device indicates that the first device does not have a capability of filtering a protocol packet for the new session.

公开(公告)号：US20230020974A1

公开(公告)日：2023-01-19

申请号：US17951744

申请日：2022-09-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Min Liu

IPC: H04L41/5009 ,  H04L41/5067 ,  H04L41/069

Abstract: A method includes: receiving a current data packet of a target service; adding detection indication information to the current data packet, to obtain a target data packet, where the detection indication information includes a target phase category corresponding to the current data packet, the target phase category is used to indicate a target phase in at least one key phase in which the current data packet is located in the target service, and the detection indication information is used to indicate to detect the current data packet; and transmitting the target data packet to a next hop node.

公开(公告)号：US20210328860A1

公开(公告)日：2021-10-21

申请号：US17360001

申请日：2021-06-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tianran Zhou ,  Ling Xu ,  Min Liu ,  Bo Lu

IPC: H04L12/24 ,  H04L12/26

Abstract: Embodiments of this application disclose an iOAM packet transmission method and related apparatus. In the method, a tail node device in a measurement domain receives a first iOAM packet, and determines whether the first iOAM packet includes an important data identifier. If the first iOAM packet includes the important data identifier, the tail node device generates, based on the first iOAM packet, a notification message that includes first node information, and sends the notification message to a management device in an iOAM network. According to the solution in the embodiments of this application, only when the received first iOAM packet includes the important data identifier, the tail node device generates the notification message based on the first iOAM packet and reports the notification message.

公开(公告)号：US12197693B2

公开(公告)日：2025-01-14

申请号：US18042688

申请日：2021-08-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xueer Zhou ,  Fanxiang Wei ,  Min Liu

IPC: G06F3/04812 ,  G06F3/038 ,  G06F3/14

Abstract: A first terminal displays a projection interface on a display of the first terminal, where content of the projection interface is a mirror of content of a first interface displayed on a display of a second terminal. The first terminal receives a first operation input, using an input device of the first terminal, to move a first cursor on the display of the first terminal. When the first cursor moves to the content of the projection interface, a cursor style of the first cursor is changed, or a display manner of the content is changed.

公开(公告)号：US20240244017A1

公开(公告)日：2024-07-18

申请号：US18043790

申请日：2021-08-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yilun Wang ,  Min Liu ,  Li Zhang ,  Ning Ding ,  Sucheng Bian ,  Zhong Du ,  Li Li ,  Lei Wang ,  Long Wang ,  Weiqing Fang ,  Junfeng Yang ,  Feng Ge

IPC: H04L51/046 ,  H04M1/72469

CPC classification number: H04L51/046 ,  H04M1/72469

Abstract: This application provides a service sharing method and system, and an electronic device. The method includes: A first device may display a chat interface with a first contact, where the chat interface includes an input box for a chat message. If it is detected that a user inputs a preset symbol into the input box, the first device displays a first device list. If it is detected that the user selects a second device from the first device list, the first device displays a service list provided by the second device, where the service list includes one or more services provided by the second device. If it is detected that the user selects a first service from the service list, the first device sends a first chat message in the chat interface, where the first chat message includes first service content corresponding to the first service selected by the user.

公开(公告)号：US12028300B2

公开(公告)日：2024-07-02

申请号：US17927425

申请日：2021-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Min Liu ,  Zhong Du

IPC: H04L51/10 ,  G06F3/04817 ,  G06F3/04842 ,  H04L51/58

CPC classification number: H04L51/10 ,  G06F3/04817 ,  G06F3/04842 ,  H04L51/58

Abstract: Embodiments of the present disclosure disclose a content sharing method, apparatus, and system. The method is applied to a first terminal. The first terminal generates a first picture in response to detecting a first operation; sends a first message to a second terminal via a near field connection, where the first message comprises a thumbnail of the first picture to indicate the second terminal to display a first prompt that comprises the thumbnail of the first picture; receives, from the second terminal, a second message corresponding to a second operation associated with the first prompt; and sends the first picture to the second terminal in response to the second message.

公开(公告)号：US20240184501A1

公开(公告)日：2024-06-06

申请号：US18284813

申请日：2022-03-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yilun Wang ,  Min Liu ,  Fengkai Liu

IPC: G06F3/14

CPC classification number: G06F3/1454

Abstract: In an example, a first electronic device establishes a connection to a second electronic device. The second electronic device projects first projection data to the first electronic device; and when a distance between a third electronic device and the second electronic device is less than or equal to a preset distance, the second electronic device sends notification information to the third electronic device, where the notification information indicates that the second electronic device is performing screen projection. The third electronic device sends second projection data to the second electronic device in response to receiving the notification information. In response to receiving the second projection data, the second electronic device projects the first projection data and the second projection data to the first electronic device based on orientation information between the second electronic device and the third electronic device.

公开(公告)号：US11924681B2

公开(公告)日：2024-03-05

申请号：US17935578

申请日：2022-09-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haoyu Song ,  Tianran Zhou ,  Min Liu ,  Zhenbin Li

IPC: H04L29/06 ,  H04L69/22 ,  H04W28/02

CPC classification number: H04W28/0289 ,  H04L69/22 ,  H04W28/0231

Abstract: A mechanism for adaptively performing in-band network telemetry (INT) by a network controller is disclosed. The mechanism includes receiving one or more congestion indicators from a collector. An adjusted sampling rate is generated. The adjusted sampling rate is a specified rate of insertion of instruction headers for INT and is generated based on the congestion indicators. The adjusted sampling rate is transmitted to a head node, which is configured to perform INT via instruction header insertion into user packets.