公开(公告)号：US11490376B2

公开(公告)日：2022-11-01

申请号：US16406260

申请日：2019-05-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jing xing Fu ,  Chen Qian ,  Bin Yu ,  Qi Xiong

IPC: H04W72/04 ,  H04W74/08 ,  H04L5/00

Abstract: A method of transmitting data is provided. The method of transmitting data includes transmitting, to a user equipment (UE), information on frequency domain resources of at least one subband on which carrier sensing is to be performed, performing carrier sensing on the at least one subband, and allocating idle resources within one or more subbands to the UE, and transmitting to the UE control information indicating the resources allocated to the UE. The disclosure also provides a method of transmitting a HARQ-ACK, a method of transmitting an OFDM symbol, a base station, a UE, and a computer readable medium.