公开(公告)号：US10149312B2

公开(公告)日：2018-12-04

申请号：US15581582

申请日：2017-04-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junjie Yan ,  Li Li ,  Chaoyi Yan

IPC: H04W72/12

Abstract: The method includes acquiring a working remote radio unit (RRU) set of a user equipment (UE), determining an RRU having the highest signal strength of the UE and screening the working RRU set based on the RRU having the highest signal strength, to generate a first paired RRU set of the UE, generating a paired UE set based on the first paired RRU set, determining whether an RRU exists in the first paired RRU set, when an RRU exists in the first paired RRU set, determining a second paired RRU set of the UE according to the first paired RRU set and the paired UE set and determining an actual user attribute of the UE according to the second paired RRU set and an initial user attribute of the UE, and scheduling a resource for the UE according to the actual user attribute of the UE.

公开(公告)号：US20170111920A1

公开(公告)日：2017-04-20

申请号：US15391024

申请日：2016-12-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Li Li ,  Quanzhong Gao ,  Chaoyi Yan ,  Hui Huang

IPC: H04W72/12 ,  H04B17/345

CPC classification number: H04W72/1231 ,  H04B17/345 ,  H04L5/0023 ,  H04L5/0035 ,  H04L5/006 ,  H04L5/0069 ,  H04W72/12 ,  H04W88/085

Abstract: Embodiments of the present invention relate to a method and device for determining RRU. The method includes: a BBU obtains interference strength information of a terminal, where the interference strength information includes a downlink mode of the terminal. The method further includes: if demodulation is performed by using a dedicated reference signal (DRS) in the downlink mode, the BBU performs resource scheduling on the terminal by using a second RRU, where the second RRU is selected by the BBU from multiple first RRUs that serve the terminal; or if demodulation is performed without using a DRS in the downlink mode, the BBU performs resource scheduling on the terminal by using a third RRU, where the third RRU is determined by the BBU according to any one of an uplink signal strength value of the terminal, a downlink quality value of the terminal, or an uplink quality value of the terminal.