发明授权
- 专利标题： Methods and arrangements for CSI reporting
- 专利标题（中）： CSI报告的方法和安排
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申请号： US13991306申请日： 2013-05-08
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公开(公告)号： US09385852B2公开(公告)日： 2016-07-05
- 发明人: David Hammarwall
- 申请人： Telefonaktiebolaget L M Ericsson (publ)
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Coats & Bennett, P.L.L.C.
- 国际申请： PCT/SE2013/050518 WO 20130508
- 国际公布： WO2013/169197 WO 20131114
- 主分类号： H04B7/06
- IPC分类号： H04B7/06 ; H04L5/00 ; H04L1/00 ; H04J11/00 ; H04L25/02 ; H04L25/03 ; H04B7/04
摘要：
A method in a wireless device for reporting Channel State Information (CSI). The wireless device is comprised in a wireless communications system. The method includes receiving a CSI process configuration and a request for CSI information from a network node. The method further includes reporting CSI for one or more CSI processes. The CSI reflects the state of the channel for a CSI reference resource. According to the method, the CSI reference resource is determined based on the number of configured CSI processes. Related devices are also disclosed.
公开/授权文献
- US20140078919A1 Methods and Arrangements for CSI Reporting 公开/授权日：2014-03-20
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