公开(公告)号：US20220036017A1

公开(公告)日：2022-02-03

申请号：US17290451

申请日：2019-10-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tao LI ,  Jiahao ZHEN ,  Haw-Wei SHU

IPC: G06K7/10 ,  G06K19/07

Abstract: This application discloses a method for automatically activating an NFC application and a terminal, and relates to the terminal field. When a terminal has a plurality of SEs, an NFC application accessed by a transaction instruction is automatically activated. The terminal may include an NFC controller and at least two SEs, and each of the at least two SEs carries at least one NFC application. A specific solution is as follows: The NFC controller receives a transaction instruction, determines a target SE from the at least two SEs according to the transaction instruction, and sends the transaction instruction to the target SE; the target SE receives the transaction instruction, and determines, according to the transaction instruction, a target NFC application from an NFC application carried in the target SE; and the target SE runs the target NFC application, and executes the transaction instruction.

公开(公告)号：US20190222280A1

公开(公告)日：2019-07-18

申请号：US16332702

申请日：2016-09-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haw-Wei SHU ,  Chien-Jen HUANG ,  Yuan-Hao LAN

IPC: H04B7/06 ,  H04W72/10 ,  H04W68/02 ,  H04W72/08 ,  H04B7/0413 ,  H04B7/0404

Abstract: Example methods and apparatus for configuring an antenna are disclosed. One method includes determining a communication status of each of a plurality of communications modules in a terminal device. An antenna use priority of each communications module is determined based on the communication status of the communications module. An antenna for each communications module is configured based on the antenna use priority of the communications module.

公开(公告)号：US20250117231A1

公开(公告)日：2025-04-10

申请号：US18730035

申请日：2023-01-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guoliang WU ,  Yunji ZHANG ,  Haw-Wei SHU

IPC: G06F9/451

Abstract: The present disclosure relates to pre-caching methods, user interfaces, and electronic devices. In one example method, an electronic device obtains itinerary information, and pre-caches, based on the itinerary information, multimedia content before a user travels, or pre-caches a part of the multimedia content when the user travels, to ensure that the electronic device can play the cached multimedia content smoothly when the user passes through a road section whose network signal strength is weak during travel.

公开(公告)号：US20230119722A1

公开(公告)日：2023-04-20

申请号：US17911618

申请日：2021-03-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yongkang GUO ,  Tongbo WANG ,  Haw-Wei SHU

IPC: H04W72/0453 ,  H04W72/543

Abstract: This application provides a communication method, a device, and a communications system. The communications system includes a STA device and an AP device. The STA device sends an uplink packet to the AP device by using at least one basic channel element. The AP device detects uplink channel quality of the STA device, and sends a notification message to the STA device when the uplink channel quality meets a first preset condition, to indicate the STA device to send an uplink packet to the AP device by using a target frequency domain resource.

公开(公告)号：US20240049056A1

公开(公告)日：2024-02-08

申请号：US18257425

申请日：2021-12-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haw-Wei SHU ,  Tongbo WANG ,  Ming ZHOU ,  Ronggui XIE

IPC: H04W28/08 ,  H04W76/15 ,  H04W28/02 ,  H04W72/543

CPC classification number: H04W28/0975 ,  H04W76/15 ,  H04W28/0215 ,  H04W72/543

Abstract: The present disclosure relates to terminal devices, multi-link communication methods, and chips. In one example method, when a terminal device supports Wi-Fi and D2D (for example, V2X) communication, the terminal device may communicate with another terminal device in a multi-link collaborative transmission manner such as a Wi-Fi link and a D2D link to implement multi-link accelerated transmission in a local area network.

公开(公告)号：US20190159101A1

公开(公告)日：2019-05-23

申请号：US16099407

申请日：2016-05-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hsiu YU ,  Chengsheng HUANG ,  Haw-Wei SHU ,  Yifang CHANG

IPC: H04W36/32 ,  H04W48/16 ,  H04W48/18 ,  H04W8/18

Abstract: Embodiments of this application disclose a network search method and a terminal device. The network search method is applied to a terminal device, and a subscriber identity module SIM card is installed in the terminal device. The method part in the embodiments of this application includes: when the terminal device camps on a visited public land mobile network VPLMN, determining an MCC home area corresponding to the SIM card; determining whether the terminal device has entered the MCC home area or is to enter the MCC home area; and triggering a network search if the terminal device has entered the MCC home area or is to enter the MCC home area. The embodiments of this application also disclose the terminal device, so as to increase a speed of going back, by the terminal device, from the VPLMN network to camp on an HPLMN network.