发明名称 |
METHOD FOR FEEDING BACK PARTIAL CSIS FROM USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS FOR THE SAME |
摘要 |
A method for reporting channel state information (CSI) from a user equipment to a base station in a wireless communication system is disclosed. The method comprises the steps of configuring a first feedback chain corresponding to a first channel state information-reference signal (CSI-RS) and a second feedback chain corresponding to a second CSI-RS through higher layer signaling; generating a first partial CSI and a second partial CSI corresponding to each of the feedback chains by using the first and second CSI- RSs received from the base station; periodically reporting the first partial CSI to the base station in accordance with the first feedback chain; and aperiodically reporting the second partial CSI to the base station in accordance with the second feedback chain. |
申请公布号 |
WO2016089106(A1) |
申请公布日期 |
2016.06.09 |
申请号 |
WO2015KR13044 |
申请日期 |
2015.12.02 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, HYUNGTAE;KIM, KIJUN;PARK, JONGHYUN;LEE, HYUNHO |
分类号 |
H04B7/06;H04B7/04 |
主分类号 |
H04B7/06 |
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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