发明名称 |
METHOD FOR TRANSMITTING UPLINK CHANNEL AND DEMODULATION REFERENCE SIGNAL BY MTC DEVICE |
摘要 |
A disclosure of the present specification provides a method for transmitting an uplink channel and a demodulation reference signal (DMRS) by a machine type communication (MTC) device. The method may comprise the steps of: determining a frequency resource area for transmitting an uplink channel so as to have a size equal to or smaller than the size of a physical resource block (PRB) including 12 subcarriers; generating a DMRS sequence for some sub-carriers among the 12 subcarriers when the frequency resource area for transmitting the uplink channel is determined to have a size smaller than the size of the PRB including the 12 subcarriers; and transmitting the uplink channel and the DMRS on the some subcarriers in the PRB. |
申请公布号 |
WO2016064218(A2) |
申请公布日期 |
2016.04.28 |
申请号 |
WO2015KR11198 |
申请日期 |
2015.10.22 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
YOU, HYANGSUN;YI, YUNJUNG;KIM, BONGHOE;AHN, JOONKUI;PARK, HANJUN |
分类号 |
H04L5/00;H04L27/26 |
主分类号 |
H04L5/00 |
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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