公开(公告)号：US10484204B2

公开(公告)日：2019-11-19

申请号：US15654355

申请日：2017-07-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD

Inventor： Jiangping Xu ,  Meisheng Liu ,  Yong Liu

IPC: H04L12/46 ,  G06F9/455 ,  H04L12/931

Abstract: This application provides a data processing method and apparatus. The method includes: receiving, by a first VNFC a first data packet and a flow label of the first data packet that are sent by a second VNFC, where the flow label is generated by the second VNFC according to flow information of the first data packet or is received by the second VNFC from a third VNFC; and selecting, by the first VNFC according to the flow label, a first processing node configured to process the first data packet, where the first processing node is a processing node in the first VNFC. By means of the method in this application, system consumption can be reduced, and processing efficiency of a data packet can be improved.

公开(公告)号：US20180367439A1

公开(公告)日：2018-12-20

申请号：US15998596

申请日：2018-08-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xudong Zhang ,  Chao He ,  Yong Liu ,  Xue Yang ,  Bo Xie

IPC: H04L12/751 ,  H04L12/26

Abstract: This application discloses a packet transmission method and apparatus, to help trace a source router generating a routing information update packet, so as to improve network maintenance efficiency and shorten failure duration. The method includes: generating, by a first router, a first routing information update packet; generating, by the first router, a first source-tracing packet, where the first source-tracing packet is used to indicate that the first router is a source router generating the first routing information update packet; and determining, by the first router, that a second router adjacent to the first router has a source-tracing capability, and sending the first source-tracing packet to the second router.

公开(公告)号：US20130174092A1

公开(公告)日：2013-07-04

申请号：US13713162

申请日：2012-12-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rui Li ,  Yong Liu

IPC: G06F3/0484

CPC classification number: G06F3/04847 ,  G06F3/0482 ,  G06F3/04886

Abstract: Embodiments of the present invention disclose a method and a corresponding apparatus for displaying an arc menu index, which are used to display index characters on an arc display bar. The method according to an embodiment of the present invention includes: receiving a menu expanding instruction; and expanding an arc menu index on a display according to the menu expanding instruction, where the arc menu index includes an index operation area, an index pointer, and index characters; the index operation area is an area encompassed by an arc border line displayed on the display and a display frame intersecting the arc border line, the index characters are arranged along the arc border line, and the index pointer is located in the index operation area and is configured to indicate a selected index character.

Abstract translation: 本发明的实施例公开了一种用于显示弧形菜单索引的方法和相应的装置，用于在弧形显示条上显示索引字符。 根据本发明实施例的方法包括：接收菜单扩展指令; 并且根据菜单展开指令在显示器上展开弧菜单索引，其中弧菜单索引包括索引操作区，索引指针和索引字符; 索引操作区域是由显示在显示器上的圆弧边界线和与圆弧边界线相交的显示框所包围的区域，索引字符沿着圆弧边界线布置，并且索引指针位于索引操作区域中， 被配置为指示所选择的索引字符。

公开(公告)号：US20250055542A1

公开(公告)日：2025-02-13

申请号：US18930856

申请日：2024-10-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Lei Dong ,  Xiaoyan Bi ,  Yong Liu ,  Xiaojun Xi

IPC: H04B7/06 ,  H04B17/20

Abstract: Embodiments of this application provide a channel measurement method and a communication apparatus. The method includes: A first apparatus receives K signals, where the K signals correspond to K ports. The first apparatus measures the K signals to obtain measurement results, where the measurement results are used to determine channel state information corresponding to R ports, R is greater than K, and K is greater than or equal to 1. According to solutions provided in embodiments of this application, resource overheads for channel measurement can be reduced.

公开(公告)号：US20240418208A1

公开(公告)日：2024-12-19

申请号：US18819291

申请日：2024-08-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tuo Shi ,  Hewen Shen ,  Yong Liu

IPC: F16C11/04 ,  H05K5/02

Abstract: The hinge mechanism includes a main shaft and a synchronization assembly, the synchronization assembly includes a first gear assembly and a second gear assembly, the first gear assembly includes a first gear connecting rod and a third gear connecting rod that are rotatably coupled, and the second gear assembly includes a second gear connecting rod and a fourth gear connecting rod that are rotatably coupled. The main shaft includes a rotating support member. The first gear connecting rod and the rotating support member are rotatably coupled via gear surfaces that are engaged with each other, the second gear connecting rod and the rotating support member are rotatably coupled via gear surfaces that are engaged with each other, and the third gear connecting rod and the fourth gear connecting rod are rotatably coupled via gear surfaces that are engaged with each other.

公开(公告)号：US12156147B2

公开(公告)日：2024-11-26

申请号：US18335683

申请日：2023-06-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yong Liu ,  Xiang Ren ,  Xiaoyan Bi

IPC: H04W52/18 ,  H04W52/14 ,  H04W52/32

Abstract: Example communication methods and communications apparatus are described. One example method includes determining power of a demodulation reference signal (DMRS) by a terminal device. The terminal device sends the DMRS based on the determined power. In embodiments of this application, the power of the DMRS can be flexibly determined for different communication statuses.

公开(公告)号：US11973578B2

公开(公告)日：2024-04-30

申请号：US17199050

申请日：2021-03-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yong Liu ,  Mingxin Gong ,  Bingyu Qu ,  Yongxing Zhou ,  Xiaoyan Bi ,  Lu Rong ,  Su Huang

IPC: H04J13/18 ,  H04L5/00 ,  H04L27/26 ,  H04L41/0806 ,  H04W72/51

CPC classification number: H04J13/18 ,  H04L5/0048 ,  H04L27/262 ,  H04L41/0806 ,  H04W72/51

Abstract: This disclosure discloses signal configuration methods and apparatuses. In an implementation, a method comprises: generating at least two reference signals of a same type corresponding to at least two antenna ports indicated to a terminal device, wherein the at least two reference signals comprise a first reference signal and a second reference signal, wherein a first sequence of the first reference signal is obtained based on a first initialization factor determined based on an index of a first code division multiplexing (CDM) group, and wherein a second sequence of the second reference signal different from the first sequence is obtained based on a second initialization factor determined based on an index of a second CDM group; and transmitting the at least two reference signals.

公开(公告)号：US20230336437A1

公开(公告)日：2023-10-19

申请号：US18340624

申请日：2023-06-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yong Liu ,  Xiaoyan Bi ,  Dageng Chen ,  Jianglei Ma

IPC: H04L41/16 ,  H04L41/082

CPC classification number: H04L41/16 ,  H04L41/082

Abstract: This application provides an intelligent component update method and a communication apparatus. A transmitting end sends indication information about one or more intelligent components to a receiving end. The indication information indicates a to-be-updated intelligent component of the transmitting end and/or a to-be-updated intelligent component of the receiving end. The to-be-updated intelligent component of the transmitting end belongs to a first intelligent module, and the to-be-updated intelligent component of the receiving end belongs to a second intelligent module. Based on the indication information, a to-be-updated indication can be performed for one or more intelligent components in an intelligent module, so that update efficiency and reliability of the intelligent module can be improved without affecting learning performance of the intelligent module, and update costs and system resource waste can be reduced.

公开(公告)号：US11777680B2

公开(公告)日：2023-10-03

申请号：US17708437

申请日：2022-03-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiang Ren ,  Yong Liu ,  Shibin Ge ,  Xiaoyan Bi

IPC: H04L5/00 ,  H04W72/0446 ,  H04W76/27

CPC classification number: H04L5/0048 ,  H04W72/0446 ,  H04W76/27

Abstract: This application provides one or more resource indication methods, terminal devices, and network devices. An example method includes: receiving, by the terminal device, the first indication information, and determining time domain positions of a demodulation reference signal (DMRS) based on the mapping type of the physical shared channel and with reference to a position index of the last symbol occupied by the physical shared channel or a quantity of symbols occupied by the physical shared channel in the resource unit. The position index of the last symbol occupied by the physical shared channel in the resource unit corresponds to the first type, and the quantity of symbols occupied by the physical shared channel in the resource unit corresponds to the second type.

公开(公告)号：US20230308977A1

公开(公告)日：2023-09-28

申请号：US18202816

申请日：2023-05-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guohua Yu ,  Yong Liu

IPC: H04W36/30 ,  H04W36/08 ,  H04W36/00

CPC classification number: H04W36/304 ,  H04W36/08 ,  H04W36/0058

Abstract: In an embodiment a communication method includes receiving, by a network device, a measurement report from a terminal in a single-signaling connected state and determining, by the network device based on the measurement report, whether to release a communication connection to the terminal in the single-signaling connected state.