公开(公告)号：US20240136855A1

公开(公告)日：2024-04-25

申请号：US18400161

申请日：2023-12-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ding Gui ,  Lin Hu ,  Deshuang Zhao ,  Musheng Liang ,  Tao Huang ,  Ming Zhao ,  Weipeng Jiang

IPC: H02J50/00 ,  H01Q3/36 ,  H02J50/40

CPC classification number: H02J50/005 ,  H01Q3/36 ,  H02J50/402

Abstract: A wireless power transfer apparatus includes a first control system, a first energy transmission system, and a second energy transmission system. The first control system is coupled to the first energy transmission system, and inputs an energy transmission signal to the first energy transmission system. The first energy transmission system is coupled to the second energy transmission system, and inputs some of the energy transmission signals obtained from the first control system into the second energy transmission system. Both the energy transmission signal obtained by the first energy transmission signal from the first control system and an energy transmission signal obtained by the second energy transmission system from the first energy transmission system supply power to a target device.