公开(公告)号：US20200162297A1

公开(公告)日：2020-05-21

申请号：US16752217

申请日：2020-01-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Mario CASTANEDA ,  Nikola VUCIC ,  Jian LUO

IPC: H04L27/26 ,  H04L5/00 ,  H04W48/12 ,  H04J11/00 ,  H04W48/16

Abstract: The disclosure relates to a base station (111, 112, 113, 1900) configured to operate in accordance with a periodically repeated synchronization period (201), wherein the synchronization period (201) comprises a plurality of successive pilot slots (202, 203, 204, 205), the pilot slots being associated with groups (220) of base stations in a one-to-one relationship, wherein the base station is configured to be a member of a first group (221) among the groups (220) of base stations and to transmit, in each repetition of the synchronization period (201), one or more pilot signals in the pilot slot (202) associated with the first group (221).