发明名称 |
METHOD FOR REPORTING CHANNEL STATE INFORMATION AND BASE STATION |
摘要 |
<p>A method for reporting channel state information is provided in the invention, which includes: an eNB (eNodeB) indicating UE to feed back CSI (channel state information) reporting of one or multiple component carriers at a time; the UE feeds back the CSI reporting of one or multiple component carriers at a time according to the indication of eNB. The invention also provides an eNB, which is configured to: indicate UE to feed back CSI reporting of one or multiple component carriers at a time. In the invention, the problem how the UE performs channel state information reporting for multiple (downlink) component carriers in the LTE-A system is solved, which can not only ensure the reliability of transmitting channel state information but also reduce the feedback delay of channel state information as soon as possible.</p> |
申请公布号 |
EP2547139(A1) |
申请公布日期 |
2013.01.16 |
申请号 |
EP20100856094 |
申请日期 |
2010.12.20 |
申请人 |
ZTE CORPORATION |
发明人 |
ZHU, PENG;DAI, BO;LIANG, CHUNLI;YU, BIN |
分类号 |
H04W24/00;H04L5/00;H04L5/14 |
主分类号 |
H04W24/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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