| 发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM INCLUDING RELAY STATION |
| 摘要 |
A method and a relay node (RN) for demodulating a relay physical downlink control channel (R-PDCCH) in a wireless communication system are discussed. The method according to an embodiment includes demodulating the R-PDCCH based on cell-specific reference signals transmitted on at least one first antenna port or based on user equipment (UE)-specific reference signals transmitted on a second antenna port. A type of reference signals among the cell-specific reference signals or the UE-specific reference signals, which is being used to demodulate the R-PDCCH, is configured by a higher layer. |
| 申请公布号 |
US2017006590(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201615267539 |
申请日期 |
2016.09.16 |
| 申请人 |
LG ELECTRONICS INC. |
发明人 |
NOH Min Seok;MOON Sung Ho;PARK Kyu Jin;CHUNG Jae Hoon |
| 分类号 |
H04W72/04;H04L5/00;H04B7/155 |
主分类号 |
H04W72/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for demodulating, by a relay node (RN), a relay physical downlink control channel (R-PDCCH) in a wireless communication system, the method comprising:
demodulating the R-PDCCH based on cell-specific reference signals transmitted on at least one first antenna port or based on user equipment (UE)-specific reference signals transmitted on a second antenna port, wherein a type of reference signals among the cell-specific reference signals or the UE-specific reference signals, which is being used to demodulate the R-PDCCH, is configured by a higher layer. |
| 地址 |
Seoul KR |
