公开(公告)号：US20250139658A1

公开(公告)日：2025-05-01

申请号：US18701771

申请日：2022-10-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zonglu ZHU ,  Youqi JIN ,  Xing WANG ,  Ming JIANG

IPC: G06Q30/0241

Abstract: A splash advertisement display method and a related device are provided. The method includes: A terminal device displays a splash advertisement; the terminal device detects a first operation of a user, where the first operation is an operation of clicking a preset area; and the terminal device displays a first interface of a first application, where the first interface includes a first advertisement, and content of the first advertisement is related to content of the splash advertisement.

公开(公告)号：US20230001981A1

公开(公告)日：2023-01-05

申请号：US17940099

申请日：2022-09-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xing WANG ,  Fengyu LIU ,  Jie LI ,  Yue LU

IPC: B62D5/04 ,  F16H61/66 ,  F16H3/42 ,  F16H63/08 ,  F16H59/40 ,  F16H61/28

Abstract: Embodiments of this application provide a speed shifting apparatus, a control method thereof, a steering system, and a control method thereof, and relate to the field of mechanical transmission technologies. The speed shifting apparatus includes: an outer rotating wheel; an inner rotating wheel, where a rotation axis of the inner rotating wheel is parallel to and different from a rotation axis of the outer rotating wheel; and a plurality of meshing members, arranged along a circumferential direction of the inner rotating wheel or the outer rotating wheel. Either the outer rotating wheel or the inner rotating wheel is provided with a plurality of sliding grooves, and the plurality of sliding grooves are in a one-to-one correspondence with the plurality of meshing members.

公开(公告)号：US20230001905A1

公开(公告)日：2023-01-05

申请号：US17941752

申请日：2022-09-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhuofan YING ,  Xing WANG

IPC: B60T13/68 ,  B60T7/04 ,  B60T13/58 ,  B60T13/70 ,  B60T8/40

Abstract: A braking system includes a pedal assembly, a hydraulic assembly, a reversing assembly, a driving wheel assembly, a pedal feel simulator, and a first electronic control unit. The first electronic control unit is electrically connected to the reversing assembly, and controls the reversing assembly to switch a working location. The reversing assembly includes at least two working locations. When the reversing assembly is at a first working location, a brake fluid output port of the hydraulic assembly is connected to the driving wheel assembly through the reversing assembly. When the reversing assembly is at a second working location, the first electronic control unit is electrically connected to the driving wheel assembly, and controls the driving wheel assembly to provide brake force.