发明名称 |
METHOD AND DEVICE FOR CONTROL INFORMATION TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM |
摘要 |
The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting control information through a PUCCH in a wireless system and to a device therefor, the method comprising the following steps: receiving a first modulation symbol and a second modulation symbol from the control information; diffusing in a frequency domain, the first modulation symbol to a plurality of subcarriers; diffusing in a time domain, the first modulation symbol diffused in the frequency domain to a plurality of contiguous first SC-FDMA symbols; diffusing in the frequency domain, the second modulation symbol to a plurality of subcarriers; diffusing in the time domain, the second modulation symbols diffused in the frequency domain to the plurality of contiguous first SC-FDMA symbols; and transmitting the diffused first modulation symbol and the second modulation symbol through the PUCCH, wherein the plurality of contiguous first SC-FDMA symbols and the plurality of second SC-FDMA symbols are located in the same slot. |
申请公布号 |
WO2011132987(A3) |
申请公布日期 |
2012.03.01 |
申请号 |
WO2011KR02940 |
申请日期 |
2011.04.22 |
申请人 |
LG ELECTRONICS INC.;HAN, SEUNG HEE;KO, HYUN SOO;CHUNG, JAE HOON;LEE, MOON IL |
发明人 |
HAN, SEUNG HEE;KO, HYUN SOO;CHUNG, JAE HOON;LEE, MOON IL |
分类号 |
H04L27/26;H04B7/26;H04W88/02 |
主分类号 |
H04L27/26 |
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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