发明名称 |
METHOD FOR RECEIVING DOWNLINK CONTROL CHANNEL IN WIRELESS COMMUNICATION SYSTEM APPLYING CARRIER AGGREGATION TECHNIQUE, AND APPARATUS THEREFOR |
摘要 |
Disclosed in the present application is a method for detecting a downlink control channel by a terminal in DRX mode in a wireless communication system applying carrier aggregation technique. Specifically, the method comprises the steps of: setting downlink control channel detection sub-frames in a TDD primary cell and an FDD secondary cell on the basis of a specific uplink/downlink sub-frame setting related to the TDD primary cell; detecting the downlink control channel in one of the downlink control channel detection sub-frames through the TDD primary cell or the FDD secondary cell while a preset DRX related timer defined by the number of sub-frames operates; and receiving a downlink data signal on the basis of the detected downlink control channel, wherein the downlink control channel detection sub-frames in the FDD secondary cell are sub-frames on the FDD secondary cell, conforming to the location of downlink sub-frames in the specific uplink/downlink sub-frame setting or the location of special sub-frames including a downlink resource having the length identical to or greater than a preset length. |
申请公布号 |
WO2015137719(A1) |
申请公布日期 |
2015.09.17 |
申请号 |
WO2015KR02346 |
申请日期 |
2015.03.11 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE, SEUNGMIN;AHN, JOONKUI;YI, YUNJUNG;SEO, INKWON |
分类号 |
H04B7/26;H04J11/00 |
主分类号 |
H04B7/26 |
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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