公开(公告)号：US12235447B2

公开(公告)日：2025-02-25

申请号：US17484501

申请日：2021-09-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiqiang Liu ,  Angus Wu ,  Jiang Li ,  Peng Zhang ,  Akash Arora ,  Gangok Lee

IPC: G02B27/01 ,  G02B3/02

Abstract: A near-eye display (NED), comprising an augmented reality (AR) lens comprising a main prism lens and a see-through corrector lens, wherein the AR lens comprises a bottom edge that tapers toward a blunt tip, and a micro-display panel coupled to the AR lens and comprising a processor configured to process content for display to a user wearing the NED, and a display coupled to the processor and configured to project the content to the AR lens.

公开(公告)号：US20250047369A1

公开(公告)日：2025-02-06

申请号：US18924200

申请日：2024-10-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ying Chen ,  Peng Zhang ,  Xinghua Song ,  Jun Wang

IPC: H04B7/185 ,  H04B17/318

Abstract: A satellite communication method and an apparatus are provided, and the method may be applied to a communication apparatus supporting a satellite frequency band, a communication apparatus supporting the satellite frequency band and a terrestrial frequency band, or the like. The method includes: A first communication apparatus obtains a first signal threshold, and detects a signal strength of a second frequency band, where the second frequency band is used by a second communication apparatus (for example, a communication apparatus in a terrestrial cell) to receive a signal; and when the signal strength of the second frequency band is less than or equal to the first signal threshold, determines to send a signal on a first frequency band.

公开(公告)号：US12170992B2

公开(公告)日：2024-12-17

申请号：US17720539

申请日：2022-04-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mengying Ding ,  Shuri Liao ,  Peng Zhang

IPC: H04W72/04 ,  H04W72/121 ,  H04W72/1263 ,  H04W72/23 ,  H04W76/00 ,  H04W88/08 ,  H04W92/18

Abstract: A data transmission method and apparatus, and a related device, and may be used in the internet of vehicles, for example, V2X, LTE-V, or V2V, or may be used in fields such as D2D, intelligent driving, and intelligent connected vehicle. A network device may send first downlink control information to a first terminal device and a second terminal device, to indicate the first terminal device and the second terminal device to perform user cooperative transmission in a first stage. After the transmission in the first stage is completed, the network device sends second downlink control information to the first terminal device and the second terminal device, to indicate the first terminal device and the second terminal device to perform user cooperative transmission in a second stage. The network device uses a two-level scheduling manner to improve transmission efficiency in the second stage.

公开(公告)号：US12126864B2

公开(公告)日：2024-10-22

申请号：US18154090

申请日：2023-01-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Siwei Liu ,  Menghan Zhang ,  Ming Li ,  Haitao Wang ,  Peng Zhang

IPC: H04N21/442 ,  H04N21/45 ,  H04N21/475

CPC classification number: H04N21/44218 ,  H04N21/4516 ,  H04N21/4532 ,  H04N21/475

Abstract: A screen interaction method and apparatus for an electronic device are disclosed, to determine a target user from a plurality of users and control a picture displayed on a screen of the electronic device based on an action of the target user. The method includes: obtaining, by using a camera, an image including the plurality of users in front of a screen, recognizing respective actions of the plurality of users in the image based on the image including the plurality of users, comparing the actions of the plurality of users with a preset action, determining a user who performs an action matching the preset action as the target user, and controlling a picture displayed on the screen of the electronic device based on the action of the target user.

公开(公告)号：US12120700B2

公开(公告)日：2024-10-15

申请号：US17684220

申请日：2022-03-01

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhengzheng Xiang ,  Peng Zhang

IPC: H04W72/23 ,  H04L5/00

CPC classification number: H04W72/23 ,  H04L5/0053

Abstract: The present disclosure provides example communication methods and apparatuses. One example communication method includes generating first scheduling information and second scheduling information by a network device, where the first scheduling information indicates a downlink transmission parameter and a downlink time-frequency resource that are used by a target terminal device and at least one cooperation terminal device to receive first data from the network device, the second scheduling information indicates a sidelink transmission parameter and a sidelink time-frequency resource that are used by the at least one cooperation terminal device to send second data to the target terminal device, the second data is generated based on the first data. The downlink control information is sent by the network device to the target terminal device and the at least one cooperation terminal device, where the downlink control information includes the first scheduling information and the second scheduling information.

公开(公告)号：US11989618B2

公开(公告)日：2024-05-21

申请号：US17846199

申请日：2022-06-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhangkai Zhang ,  Jianxin Peng ,  Peng Zhang ,  Lian Wang

IPC: G06K7/14

CPC classification number: G06K7/1417

Abstract: A two-dimensional code processing method and a device. The method includes: obtaining, by a first electronic device, two-dimensional code information displayed by a second electronic device; obtaining first scenario information, where the first scenario information is scenario information related to the first electronic device; determining two-dimensional code data and second scenario information based on the two-dimensional code information, where the second scenario information is scenario information related to the second electronic device; and when determining that the first scenario information and the second scenario information meet a preset condition, performing, by the first electronic device, preset processing on the two-dimensional code data. The scenario information of the two electronic devices that need to perform two-dimensional code interaction is compared, and further, two-dimensional code verification is completed.

公开(公告)号：US20240126847A1

公开(公告)日：2024-04-18

申请号：US18397208

申请日：2023-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Wang ,  Wandong Chen ,  Peng Zhang

IPC: G06F21/31 ,  G06F21/60 ,  G06F21/78

CPC classification number: G06F21/31 ,  G06F21/604 ,  G06F21/78

Abstract: Embodiments of this application provide an authentication method and apparatus, and a storage system. The method includes: receiving a service request sent by a host, where the service request includes a first account, and the first account is an account complying with a first protocol; determining a second account corresponding to the first account, where the second account is an account complying with a target protocol; and authenticating the second account. An account complying with a non-target protocol is mapped to an account complying with the target protocol for unified user permission authentication.

公开(公告)号：US11804340B2

公开(公告)日：2023-10-31

申请号：US17446060

申请日：2021-08-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junchao Luo ,  Yi Yu ,  Peng Zhang

IPC: H01H13/14 ,  G06F3/01 ,  G06F3/0362 ,  H01H13/20

CPC classification number: H01H13/14 ,  G06F3/016 ,  G06F3/0362 ,  H01H13/20

Abstract: Embodiments of this application provide an input apparatus and an electronic device including the input apparatus. The input apparatus includes a top cover, where at least one trench is disposed in a first area of the top cover; a base, where at least one slot group is disposed in a second area of the base, and projections of the second area and the first area in a pressing or tapping direction overlap; a tactile switch, including a force-bearing surface and disposed on the top cover or the base; and at least one connecting rod, disposed between the top cover and the base, where the connecting rod includes a main rod and a side rod group, the main rod is rotatably nested in a corresponding trench, and each side rod in the side rod group is slidably nested in a corresponding slot in the slot group.

公开(公告)号：US20230168948A1

公开(公告)日：2023-06-01

申请号：US18160919

申请日：2023-01-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haijun Xu ,  Feng Guo ,  Xudong Zhang ,  Rong Jiang ,  Peng Zhang

IPC: G06F9/50

CPC classification number: G06F9/5083 ,  G06F9/5061

Abstract: Disclosed are a routing information transmission method and apparatus, and a communication system, and belong to the field of communication technologies. The routing information transmission method is applied to a system including data middleware and a routing information base (RIB), and the data middleware communicates with the RIB. The data middleware may obtain routing information from the RIB, and send the routing information obtained from the RIB to a third-party consumer device. In addition, the data middleware may also obtain routing information from a third-party producer device, and send the routing information obtained from the third-party producer device to the RIB. Therefore, according to technical solutions provided herein, the routing information included in the RIB is openly exported, and the routing information generated by the third-party producer device is imported into the RIB.

公开(公告)号：US11445488B2

公开(公告)日：2022-09-13

申请号：US16728971

申请日：2019-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bai Du ,  Jinlin Peng ,  Peng Zhang ,  Toufiqul Islam

IPC: H04W72/04 ,  H04W76/27 ,  H04L5/00 ,  H04W72/12

Abstract: This application provides a control information transmission method and a device, and relates to the wireless communications field, to improve data transmission efficiency. The method includes: determining, by a network device, first indication information, where the first indication information is used to indicate whether information transmission on a first time-frequency resource is affected; sending, by the network device, the first indication information through a physical downlink control channel; and receiving, by a terminal device, the first indication information, and determining, based on the first indication information, whether information transmission on a third time-frequency resource is affected, where the third time-frequency resource is a time-frequency resource that is used for downlink information transmission between the terminal device and the network device.