发明名称 |
METHOD AND APPARATUS FOR PERFORMING QUASI CO-LOCATION IN WIRELESS ACCESS SYSTEM |
摘要 |
The present invention relates to various methods for performing quasi co-location (QCL) and apparatuses supporting the same. As an embodiment of the present invention, a method for performing quasi co-location (QCL) for a new carrier type (NCT) by a terminal in a wireless access system may include the steps of: receiving a higher layer signal including a QCL reference CRS information parameter indicating CRS information of a reference carrier; receiving a physical downlink control channel (PDCCH) signal including a PDSCH remapping and quasi co-location indicator (PQI) field; receiving a CSI-RS of a QCLed NCT and a CRS of a reference carrier on the basis of a PQI field and a QCL reference CRS information parameter; and performing frequency tracking of the NCT and the reference carrier on the basis of the CSI-RS of the NCT and the CRS of the reference carrier. |
申请公布号 |
WO2014112841(A1) |
申请公布日期 |
2014.07.24 |
申请号 |
WO2014KR00555 |
申请日期 |
2014.01.20 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, BONGHOE;YI, YUNJUNG;YANG, SUCKCHEL;AHN, JOONKUI;SEO, DONGYOUN |
分类号 |
H04J11/00;H04W24/00 |
主分类号 |
H04J11/00 |
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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