发明授权
US09185570B2 Method and apparatus for performing channel measurement in a distributed multi-node system
有权
在分布式多节点系统中执行信道测量的方法和装置
- 专利标题： Method and apparatus for performing channel measurement in a distributed multi-node system
- 专利标题（中）： 在分布式多节点系统中执行信道测量的方法和装置
-
申请号： US13698629申请日： 2011-05-18
-
公开(公告)号： US09185570B2公开(公告)日： 2015-11-10
- 发明人: Sungho Park , Jinyoung Chun , Moonil Lee , Kitae Kim , Sunam Kim , Jiwon Kang , Bin Chul Ihm
- 申请人： Sungho Park , Jinyoung Chun , Moonil Lee , Kitae Kim , Sunam Kim , Jiwon Kang , Bin Chul Ihm
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Lee, Hong, Degerman, Kang & Waimey
- 国际申请： PCT/KR2011/003686 WO 20110518
- 国际公布： WO2011/145886 WO 20111124
- 主分类号： H04W24/00
- IPC分类号： H04W24/00 ; H04L5/00 ; H04L1/00 ; H04L1/20 ; H04L1/06 ; H04B17/327 ; H04B7/06 ; H04B17/24
摘要：
The present description relates to a method for receiving a reference signal (RS) in a distributed multi-node system, comprising: a step of receiving, from a base station, channel state information reference signal (CSI-RS) configuration information which indicates the configuration of the channel state information reference signal the power of which is nonzero; and a step of receiving a channel state information reference signal for at least one node in a cell on the basis of the channel state information reference signal configuration information, wherein said channel state information reference signal with non-zero power has at least one configuration, and is received via at least one subframe.
公开/授权文献
信息查询
