公开(公告)号：US20240031005A1

公开(公告)日：2024-01-25

申请号：US18374818

申请日：2023-09-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fengwei LIU ,  Chuanhui MA

IPC: H04B7/155 ,  H04B7/04

CPC classification number: H04B7/1555 ,  H04B7/04

Abstract: Embodiments of this application provide a signal forwarding method and apparatus, and relate to the field of wireless communication technologies, to improve a coverage gain and reduce a forwarding delay. In this method, a relay node may combine N signals into one signal. Each signal may be a signal obtained by performing frequency shift on a signal received by a receive channel corresponding to each signal, or each signal may be a signal obtained without performing frequency shift on a signal received by a receive channel corresponding to each signal. At least one signal included in the N signals is a signal obtained by performing frequency shift on a signal received by a receive channel corresponding to the at least one signal. The relay node may send the combined one signal.

公开(公告)号：US20250125523A1

公开(公告)日：2025-04-17

申请号：US19002213

申请日：2024-12-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xin FENG ,  Mengkui SHEN ,  Keli ZOU ,  Chuanhui MA

IPC: H01Q3/36 ,  H03F3/24

Abstract: An antenna includes at least one drive structure. The at least one drive structure includes a radio frequency amplifier, and a reconfigurable antenna group. The reconfigurable antenna group includes a plurality of antenna units, and a plurality of optional beam directions. The plurality of antenna units is in a horizontal direction, and arranged in a straight line. The horizontal direction is parallel to the antenna. The radio frequency amplifier is configured to drive the plurality of antenna units in the reconfigurable antenna group. The reconfigurable antenna group is configured to transmit or receive a signal in a target beam direction, and the target beam direction is an optional beam direction of the plurality of optional beam directions that is closest to a target direction in the plurality of optional beam directions.