发明名称 |
METHOD FOR CALCULATING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATIONS SYSTEM BASED ON MULTIPLE CELLS AND APPARATUS THEREFOR |
摘要 |
<p>The present application discloses a method for enabling a terminal to report CQI (Channel Quality Indicator) in a wireless communications system. Specifically, the method includes the steps of: receiving the setup information concerning at least one CSI (Channel Status Information Process) through an upper layer; receiving CSI-RS (Channel Status Information-Reference Signal) contained in the setup information from a base station; calculating the CQI by using the CSI-RS under the assumption that the CRS (Cell specific RS) resource contained in a given resource for calculating the CQI is not mapped with data; and reporting the calculated CQI to the base station, wherein the setup information contains the information of the CRS resource.</p> |
申请公布号 |
KR20150108349(A) |
申请公布日期 |
2015.09.25 |
申请号 |
KR20157011542 |
申请日期 |
2014.01.15 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
PARK, JONG HYUN;KIM, KI JUN |
分类号 |
H04W24/10;H04L1/00;H04L5/00;H04L27/26 |
主分类号 |
H04W24/10 |
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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