发明申请
US20150109973A1 Channel State Information (CSI) Report Subsets Under Flexible Time Division Duplex (TDD) UL/DL Configuration
审中-公开
灵活时分双工（TDD）UL / DL配置下的信道状态信息（CSI）报告子集
- 专利标题： Channel State Information (CSI) Report Subsets Under Flexible Time Division Duplex (TDD) UL/DL Configuration
- 专利标题（中）： 灵活时分双工（TDD）UL / DL配置下的信道状态信息（CSI）报告子集
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申请号： US14400371申请日： 2012-05-11
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公开(公告)号： US20150109973A1公开(公告)日： 2015-04-23
- 发明人: Chun Hai Yao , Li Zhang
- 申请人： Chun Hai Yao , Li Zhang
- 申请人地址： FI Espoo
- 专利权人： Nokia Solutions and Networks Oy
- 当前专利权人： Nokia Solutions and Networks Oy
- 当前专利权人地址： FI Espoo
- 国际申请： PCT/CN2012/075376 WO 20120511
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L5/14
摘要：
A method for flexible time division duplex (TDD) UL/DL configuration is provided. The method includes designating all subframes in a time division duplex configuration as downlink subframes, with the exception of any subframes scheduled for uplink data and control transmission. The method then includes monitoring downlink control channels in the subframes designated as downlink subframes, and defining at least two different channel state information (CSI) report subframe subsets according to interference levels.
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