发明名称 |
Method and apparatus for transmitting control information in wireless communication system |
摘要 |
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting control information through a PUCCH in a wireless communication system and an apparatus for same comprising the steps of: obtaining a plurality of second modulation symbol streams corresponding to a plurality of SC-FDMA(Single Carrier Frequency Division Multiplexing) symbols by diffusing a plurality of first modulation symbol streams to form the first modulation symbol streams corresponding to the SC-FDMA symbols within a first slot; obtaining a plurality of complex symbol streams by performing a DFT(Discrete Fourier Transform) pre-coding process for the plurality of second modulation symbol streams; and transmitting the plurality of complex symbol streams through the PUCCH wherein the plurality of second modulation symbol streams are scrambled in a SC-FDMA symbol level. |
申请公布号 |
AU2011239177(B2) |
申请公布日期 |
2013.12.12 |
申请号 |
AU20110239177 |
申请日期 |
2011.04.04 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
HAN, SEUNG HEE;MOON, SUNG HO;CHUNG, JAE HOON;LEE, MOON IL;KWON, YEONG HYEON |
分类号 |
H04L27/26;H04B7/26;H04W72/04;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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