公开(公告)号：US20210352676A1

公开(公告)日：2021-11-11

申请号：US17382314

申请日：2021-07-21

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Chaoyi Yan ,  Yuanke Luo

IPC: H04W72/08 ,  H04W72/04 ,  H04L5/14

Abstract: Embodiments of this application provide a resource allocation method, a base station, and a terminal. The method includes receiving band information sent by a terminal, where the band information is indicates band types supported by the terminal. Configuration information is sent to the terminal if it is determined that the band information indicates that the band types supported by the terminal include a first band and one or more second bands. The configuration information indicates allocation of the first band and the second band to the terminal, and that the first band is to operate in a supplemental downlink (SDL) mode, where the second band is different from the first band and a third band, and the third band is a band that causes interference to an uplink signal if the uplink signal is on the first band.