公开(公告)号：US11322816B2

公开(公告)日：2022-05-03

申请号：US16726455

申请日：2019-12-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qingming Xie ,  Gaonan Zhou ,  Qiuyan Liang ,  Jianping Zhao

IPC: H01P5/16 ,  H01P5/02 ,  H01P5/08 ,  H01P5/10

Abstract: A feeding device is disclosed. The feeding device includes a body and at least one first port, the body includes at least one first contour port, and each of the at least one first contour port corresponds to one of the at least one first port; and the first contour port includes at least two sub-ports, and the at least two sub-ports of the first contour port are connected, by using at least one power splitter, to the first port corresponding to the first contour port. In the foregoing implementation solution, the first contour port is divided into several sub-ports, and the first port and the several sub-ports are connected by using the at least one power splitter.