Invention Grant
- Patent Title: Method and node for interference measurement via inter-cell cooperation
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Application No.: US14894373Application Date: 2014-05-08
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Publication No.: US09838189B2Publication Date: 2017-12-05
- Inventor: Yong Zheng , Yu Ngok Li , Yunfeng Sun
- Applicant: ZTE CORPORATION
- Applicant Address: CN Xi'An, Shaanxi
- Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
- Current Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
- Current Assignee Address: CN Xi'An, Shaanxi
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN201310213742 20130531
- International Application: PCT/CN2014/077064 WO 20140508
- International Announcement: WO2014/190848 WO 20141204
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L5/00 ; H04W52/24 ; H04W72/04 ; H04W72/08 ; H04W24/10

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.
Public/Granted literature
- US20160112177A1 Method and Node for Interference Measurement via inter-Cell Cooperation Public/Granted day:2016-04-21
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