公开(公告)号：US20230158919A1

公开(公告)日：2023-05-25

申请号：US18158975

申请日：2023-01-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kang CHENG ,  Jiajia WANG ,  Zemin ZHU

IPC: B60L53/68 ,  H02J7/00 ,  B60L58/12 ,  B60L53/66

CPC classification number: B60L53/68 ,  H02J7/00712 ,  B60L58/12 ,  B60L53/66

Abstract: Embodiments of this application provide a charging control method, apparatus, and system, a server, and a medium. In an example method, a generation sequence of a charging policy stored in a first terminal and a generation sequence of a charging policy stored in a second terminal are compared in the first terminal, to determine a relatively new charging policy in the first terminal and the second terminal as a target charging policy. The target charging policy may subsequently configure a charging parameter, so that the charging parameter configured in a charging process is adapted to a current performance status of a power battery of a vehicle.

公开(公告)号：US20230021611A1

公开(公告)日：2023-01-26

申请号：US17953040

申请日：2022-09-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kang CHENG ,  Jiajia WANG ,  Zemin ZHU ,  Fei ZHONG

IPC: H02J7/00

Abstract: A battery charging progress prediction method and apparatus are provided. One example method includes: receiving a request message from a first terminal or a second terminal, where the request message includes a battery model of a battery of the first terminal and a first state of charge (SOC); determining charging progress information of the battery of the first terminal based on the request message; and sending a response message to the first terminal or the second terminal, where the response message includes the charging progress information.