公开(公告)号：US11800399B2

公开(公告)日：2023-10-24

申请号：US17127573

申请日：2020-12-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Magnus Olsson ,  Zhenghu Ding ,  Jiang Zhu

IPC: H04W28/02 ,  H04W4/06 ,  H04W52/02 ,  H04W72/0446

CPC classification number: H04W28/0273 ,  H04W4/06 ,  H04W28/0289 ,  H04W52/0206 ,  H04W72/0446

Abstract: The present disclosure relates to symbol processing methods and apparatuses. One example method, applied to a baseband unit, includes determining, based on a current traffic volume of a cell, a target subframe in which energy saving is required, where the target subframe is a service-idle subframe, and modifying a format of the target subframe, where after modifying the format of the target subframe, each symbol in the target subframe has a same symbol periodicity.