公开(公告)号：US10149181B2

公开(公告)日：2018-12-04

申请号：US15907232

申请日：2018-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haoran Wang ,  Yecun Huang ,  Qiang Zhang

IPC: H04W24/00 ,  H04W24/02 ,  H04W24/06 ,  H04W52/22 ,  H04B17/26 ,  H04B17/29 ,  H04B17/16 ,  H04B17/00

Abstract: The present invention discloses a signal output apparatus, a board, and a signal output method. UE signals to be output are grouped, and UE signals having similar powers are combined and are then output by using one same antenna. This resolves a problem that a low-power UE signal is distorted when a large quantity of UE signals are output from an air interface.