发明名称 |
METHOD WHEREBY TERMINAL TRANSMITS ACK/NACK IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR |
摘要 |
Provided are a method whereby a terminal transmits an acknowledgement/not-acknowledgement (ACK/NACK) with a primary cell and a secondary cell aggregated, and a device for supporting the method. The method comprises: receiving data by a downlink subframe of a secondary cell; and transmitting an ACK/NACK for the data by an uplink subframe of a primary cell, wherein: the time interval between the downlink subframe and the uplink subframe is determined by a first hybrid automatic repeat request (HARQ) timing or a second HARQ timing; the first HARQ timing is an HARQ timing which is applied when the primary cell is used alone; and the second HARQ timing is an HARQ timing which is additional to the first HARQ timing. |
申请公布号 |
WO2015050419(A1) |
申请公布日期 |
2015.04.09 |
申请号 |
WO2014KR09382 |
申请日期 |
2014.10.06 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
SEO, DONGYOUN;AHN, JOONKUI;HWANG, DAESUNG |
分类号 |
H04L1/18 |
主分类号 |
H04L1/18 |
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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