公开(公告)号：US09226309B2

公开(公告)日：2015-12-29

申请号：US13650793

申请日：2012-10-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ho-Ting Cheng ,  Hang Zhang ,  Ngoc-Dung Dao ,  Aaron Callard

IPC: H04B7/00 ,  H04B15/00 ,  H04W72/00 ,  H04W72/12

CPC classification number: H04W72/12

Abstract: An embodiment method for performing joint scheduling in a cluster of base stations (BSs) of a wireless network includes receiving coarse scheduling information pertaining to external BSs and performing joint scheduling for the instant cluster of BSs such that a sum utility is maximized. The sum utility includes an out-of-cluster utility component representing interference observed by the external BSs as a result of the joint scheduling. The out-of-cluster utility component is computed in accordance with the coarse scheduling information.

Abstract translation: 用于在无线网络的基站（BS）的集群中执行联合调度的实施例方法包括：接收与外部BS有关的粗调度信息，并且为BS的即时簇进行联合调度，使得和效用最大化。 总和实用程序包括代表联合调度的外部BS所观察到的干扰的群集外效用组件。 根据粗调度信息计算群集外实用程序组件。