发明名称 |
METHOD FOR PERFORMING A HARQ PROCESS AND APPARATUS USING SAME |
摘要 |
The present description relates to a method for performing a HARQ process operation in a wireless communication system and to an apparatus using the method. A base station device which performs a HARQ process operation comprises a transmitter which transmits to a relay an uplink (UL) grant in a downlink backhaul subframe n which is a subframe having an index n among the allocated downlink backhaul subframes, and transmits, if downlink data sent from the relay in accordance with the uplink grant is not successfully received, a non-acknowledgement (NACK) signal in a downlink backhaul subframe n+N which is a downlink backhaul subframe that comes after N which is a predetermined number of HARQ processes counted from the downlink backhaul subframe n among the allocated downlink backhaul subframes. |
申请公布号 |
EP2582081(A2) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20110792696 |
申请日期 |
2011.06.09 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, HAKSEONG;SEO, HANBYUL;KIM, BYOUNGHOON;KIM, KIJUN |
分类号 |
H04L1/18;H04B7/14;H04J11/00;H04W88/08 |
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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