公开(公告)号：US09838189B2

公开(公告)日：2017-12-05

申请号：US14894373

申请日：2014-05-08

Applicant: ZTE CORPORATION

Inventor： Yong Zheng ,  Yu Ngok Li ,  Yunfeng Sun

IPC: H04W4/00 ,  H04L5/00 ,  H04W52/24 ,  H04W72/04 ,  H04W72/08 ,  H04W24/10

CPC classification number: H04L5/0073 ,  H04L5/0048 ,  H04L5/0051 ,  H04W24/10 ,  H04W52/243 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/082

Abstract: Disclosed are an inter-cell coordinated interference measurement method and node, wherein, the method is applied to each node performing a coordinated interference measurement, and includes: receiving first measurement resource information transmitted by other network nodes via a backhaul link to a present node for coordinated interference measurement; determining second measurement resource information used by the present node for interference measurement according to the first measurement resource information transmitted by the coordinated network nodes, and instructing relevant coordinated network nodes to correspondingly configure a resource in accordance with the second measurement resource information of the present node; wherein the second measurement resource includes an interference measurement resource and/or a channel state information reference signal (CSI-RS); and performing interference measurement on the second measurement resource.