| 发明名称 |
METHOD AND APPARATUS FOR RECEIVING ACK/NACK IN WIRELESS COMMUNICATION SYSTEM |
| 摘要 |
Provided are a method and an apparatus for a user equipment, which is allocated a plurality of serving cells, receiving acknowledgement/negative acknowledgement (ACK/NACK) in a wireless communication system. The method comprises: transmitting uplink data through a physical uplink shared channel (PUSCH); and receiving ACK/NACK with respect to the uplink through a physical hybrid-ARQ indicator channel (PHICH), wherein a serving cell that receives the ACK/NACK is selected from one or more serving cells, which the user equipment monitors to detect an uplink grant that schedules the PUSCH. |
| 申请公布号 |
US2014348091(A1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
US201214350551 |
申请日期 |
2012.11.01 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
Seo Dong Youn;Seo Han Byul;Yang Suck Chel;Ahn Joon Kui |
| 分类号 |
H04L5/00;H04W72/04 |
主分类号 |
H04L5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of receiving acknowledgement/not-acknowledgement (ACK/NACK) of a user equipment to which a plurality of serving cells are allocated in a wireless communication system, the method comprising:
transmitting uplink data through a physical uplink shared channel (PUSCH); and receiving ACK/NACK for the uplink data through a physical hybrid-ARQ indicator channel (PHICH), wherein a serving cell that receives the ACK/NACK is selected from one or more serving cells to be monitored by the user equipment to detect an uplink grant that schedules the PUSCH. |
| 地址 |
Seoul KR |
