公开(公告)号：US20190104489A1

公开(公告)日：2019-04-04

申请号：US16143178

申请日：2018-09-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Pengda Huang ,  Hao Chen ,  Chance Tarver ,  Boon Loong Ng ,  Vikram Chandrasekhar ,  Jianzhong Zhang

IPC: H04W60/00 ,  H04W24/10 ,  H04L5/00 ,  H04W48/16

Abstract: A method of operating a base station (BS) for a coexistence operation in a wireless communication system is provided. The method comprises performing a first measurement of first signals received from neighbor BSs over channels that are shared with the neighbor BSs before receipt of a spectrum access grant from a network entity; generating a registration request comprising a first measurement report based on the first measurement of the first signals; transmitting, to the network entity, the registration request comprising the first measurement report of the first signals; receiving the spectrum access grant from the network entity; and performing a second measurement of second signals received from the neighbor BSs over the channels that are shared with the neighbor BSs after receiving the spectrum access grant from the network entity.