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公开(公告)号：US10285186B2
公开(公告)日：2019-05-07
申请号：US13932761
申请日：2013-07-01
发明人： Keyvan Zarifi , Mohammadhadi Baligh , Aaron James Callard , Jianglei Ma , Mohamed Adel Salem , Mark Andrew Hawryluck
摘要： A method for operating a centralized controller in a communications network with a plurality of transmission points includes generating a plurality of overlays for the communications network in accordance with first mutual intercell interference levels for transmission point pairs in the communications network, wherein each overlay of the plurality of overlays comprises virtual transmission points, and selecting a first overlay of the plurality of overlays in accordance with a merit measure derived from first user equipments (UEs) operating in the communications network tentatively scheduled to each overlay of the plurality of overlays. The method also includes scheduling a first subset of the first UEs operating in the communications network during a first resource unit in accordance with the selected first overlay.
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公开(公告)号：US09294161B2
公开(公告)日：2016-03-22
申请号：US13645435
申请日：2012-10-04
CPC分类号： H04B7/024 , H04W72/1231 , H04W72/1247
摘要： A method for operating an interference coordinating entity (ICE) includes partitioning, by the ICE, a cloud radio access network (CRAN) cluster by grouping transmission points (TPs) serving user equipments (UEs) in accordance with a partitioning criterion into at least one virtual transmission point (V-TP) to produce a V-TP set. The UEs to be served are preferably offset from a V-TP boundary. The method also includes saving, by the ICE, V-TP information to a memory.
摘要翻译： 一种用于操作干扰协调实体（ICE）的方法包括：通过根据划分标准将服务于用户设备（UE）的传输点（TP）分组为至少一个，由ICE划分云无线电接入网络（CRAN）群集 虚拟传输点（V-TP）产生V-TP集。 要服务的UE优选地偏离V-TP边界。 该方法还包括由ICE将V-TP信息保存到存储器中。
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