发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL INFORMATION |
摘要 |
A method of transmitting uplink control information of a user equipment is provided. The method includes: generating the uplink control information repeatedly as many as uplink data transmission layers; modulating the uplink control information to generate a plurality of repeated modulation symbol; applying a precoding matrix to the plurality of repeated modulation symbols to generate a plurality of first precoded symbol; and transmitting the plurality of first precoded symbols respectively through a plurality of antennas in an uplink subframe comprising a plurality of single carrier frequency division multiple access (SC-FDMA) symbols in a time domain and a plurality of subcarriers in a frequency domain.
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申请公布号 |
US2011013615(A1) |
申请公布日期 |
2011.01.20 |
申请号 |
US20100839969 |
申请日期 |
2010.07.20 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE MOON IL;HOON JAE;KO HYUN SOO;IHM BIN CHUL |
分类号 |
H04B7/208 |
主分类号 |
H04B7/208 |
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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