公开(公告)号：US11381366B2

公开(公告)日：2022-07-05

申请号：US16460386

申请日：2019-07-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong-hun Han ,  Young-wook Son ,  Sung-hyun Choi ,  Seong-won Kim ,  Kang-hyun Lee

IPC: H04L5/00 ,  H04W24/08 ,  H04W72/04 ,  H04W56/00

Abstract: Provided is a wireless communication device including at least one processor configured to transmit a plurality of test signals generated based on different transmission factors to a reception device, and transmit first data to the reception device based on a transmission factor of a first test signal among the plurality of test signals in response to determining a first acknowledgement signal has been received, the first acknowledgement signal corresponding to the first test signal, the transmission of the first data being via a wireless data channel while second data is contemporaneously transmitted via the wireless data channel by another device.