公开(公告)号：US20190207798A1

公开(公告)日：2019-07-04

申请号：US16295248

申请日：2019-03-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xinyu WANG ,  Ding DING ,  Boyun XIE ,  Hongjie LI ,  Xing HUANG

IPC: H04L27/26 ,  H04W72/04 ,  H04W72/08 ,  H04W24/10

CPC classification number: H04L27/2691 ,  H04L5/0073 ,  H04L5/0092 ,  H04L5/1469 ,  H04L27/2607 ,  H04L27/2666 ,  H04W24/10 ,  H04W28/00 ,  H04W72/0413 ,  H04W72/0426 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/082 ,  H04W72/085

Abstract: Communication method and base stations are provided. One example includes determining, by a base station, that co-channel interference exists. For N consecutive symbols before a guard period (GP) in a special subframe in a radio frame, the base station sends a signal by using M1 middle resource blocks (RBs) of the N symbols, and reserves use of an RB other than the M1 RBs in the N symbols, where both N and M1 are positive integers.