发明名称 |
DOWNLINK TRANSMISSION METHOD FOR MULTIPLE INPUT MULTIPLE OUTPUT (MIMO) SYSTEM, AND BASE STATION |
摘要 |
The disclosure provides a downlink transmission method for a Multiple Input Multiple Output (MIMO) system, and a base station, wherein the method comprises: a base station selecting a downlink MIMO mode in a downlink transmission mode in which a UE currently is by using a Channel Quality Indicator (CQI), a Rank Indicator (RI) and a Preceding Matrix Indicator (PMI) which are reported by the UE within a time window; and the base station transmitting data to the UE by using the selected downlink MIMO mode. The disclosure achieves the effect of increasing the coverage and capacity of the LTE system to the maximum. |
申请公布号 |
US2013058246(A1) |
申请公布日期 |
2013.03.07 |
申请号 |
US201013696975 |
申请日期 |
2010.11.01 |
申请人 |
LI BIN;YAN JINFENG;LU CHENHONG;ZTE CORPORATION |
发明人 |
LI BIN;YAN JINFENG;LU CHENHONG |
分类号 |
H04W24/00;H04W72/04 |
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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