发明名称 |
METHOD AND DEVICE FOR TRANSMITTING SOUNDING REFERENCE SIGNAL AND EXTENDED UPLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM |
摘要 |
The present invention relates to a wireless communication system, and more particularly, discloses a method and a device for transmitting a sounding reference signal and extended uplink control information in a wireless communication system. A method for a terminal transmitting the uplink control information through a physical uplink control channel in the wireless communication system, according to one embodiment of the present invention, comprises the following steps: creating a block by multiplying a modulation symbol, which shows the uplink control information, to a circular shift sequence, and creating a NSF blocks for each of the two slots of an uplink subframe; block-wise spreading the NSF blocks using an orthogonal code; and mapping a NRS reference signals and the block-wise spread NSF blocks to each of the two lots of the uplink subframe, and transmitting same to a base station, wherein the NSF blocks transmitted from the second slot of the uplink subframe can have an equal value when the transmission of the sounding reference signal is set and when the transmission of the sounding reference signal is not set in the uplink subframe. |
申请公布号 |
WO2012015218(A3) |
申请公布日期 |
2012.05.18 |
申请号 |
WO2011KR05499 |
申请日期 |
2011.07.26 |
申请人 |
LG ELECTRONICS INC.;AHN, JOONKUI;YANG, SUCKCHEL;KIM, MINGYU;SEO, DONGYOUN |
发明人 |
AHN, JOONKUI;YANG, SUCKCHEL;KIM, MINGYU;SEO, DONGYOUN |
分类号 |
H04L27/26;H04B7/26;H04L1/18 |
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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