公开(公告)号：US20220380869A1

公开(公告)日：2022-12-01

申请号：US17787536

申请日：2020-03-24

Applicant: BYD AUTO INDUSTRY COMPANY LIMITED ,  HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qiang GUO ,  Mengde WANG ,  Tao YANG ,  Rong WANG ,  Wei AN ,  Jingsong FU

IPC: C22C21/02

Abstract: An aluminum alloy and applications thereof are disclosed. Based on the total weight of the aluminum alloy, the aluminum alloy includes: 8-11% of Si, 2-4% of Cu, 0.6-4% of Zn, 0.65-1.1% of Mn, 0.35-0.65% of Mg, 0.001-0.05% of Cr, 0.01-0.03% of Sr, 0.08-0.12% of Ti, 0.008-0.02% of B, 0.1-0.3% of Fe, 0.01-0.02% of Ga, 0.008-0.015% of Sn, and the balance of Al and less than 0.1% of other elements.

公开(公告)号：US20230176774A1

公开(公告)日：2023-06-08

申请号：US18162555

申请日：2023-01-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Binfeng LIU ,  Guangyu ZHANG ,  Tao YANG

IPC: G06F3/06

CPC classification number: G06F3/0655 ,  G06F3/0604 ,  G06F3/0679

Abstract: The present disclosure relates to processors, universal flash storage (UFS) control methods, and computer systems. One example processor includes a first processor core, a second processor core, a host controller register (HCI), and a service delivery subsystem (SDS). The HCI includes a first extended doorbell register and a second extended doorbell register. The first processor core may invoke, by using the first extended doorbell register, the HCI to provide first instruction information for the SDS, and the second processor core may invoke, by using the second extended doorbell register, the HCI to provide second instruction information for the SDS.

公开(公告)号：US20220244931A1

公开(公告)日：2022-08-04

申请号：US17727166

申请日：2022-04-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tao YANG ,  Chuancai GU ,  Qiulin CHEN

IPC: G06F8/54

Abstract: This application discloses an image file obtaining method, including: determining a first value of each of N tasks in program source code (501), where the first value is first duration required for executing each of the N tasks or the first value is a ratio of the first duration to second duration, the second duration is duration required for loading each of the N tasks, and N is a positive integer; sorting the N tasks in descending order of the first values (502); and linking the sorted N tasks to obtain an image file (503). According to the method, after downloading the image file, an embedded apparatus successively loads and executes the N tasks, thereby shortening a startup time period of the embedded apparatus.

公开(公告)号：US20190306561A1

公开(公告)日：2019-10-03

申请号：US16445548

申请日：2019-06-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fangfang Xu ,  Hao Peng ,  Tao YANG ,  Zifu Hu ,  Wenjie Wang

IPC: H04N21/431 ,  G06F3/0488 ,  H04N5/45 ,  G06F3/0486

Abstract: A video playing method and a terminal device, the method including starting, by a terminal device, at least two playing instances based on an operation instruction of a user, where each of the at least two playing instances corresponds to a video display window, and where the video display window comprises a first video display window and a second video display window, playing first channel content in the first video display window and playing second channel content in the second video display window according to a display mode selected by the user, detecting an operation gesture of the user on the first video display window or the second video display window, and adjusting playing modes of the first channel content and the second channel content according to the operation gesture of the user and a current display mode.