| 发明名称 |
APPARATUS AND METHOD FOR DETERMINING BEAM IN WIRELESS COMMUNICATION SYSTEM |
| 摘要 |
A method to operate a receiving node is provided. The method includes receiving a first set of reference signals being transmit-beamformed using transmit beam groups in at least one transmitting node with receive-beamforming using receive beam groups. The method also includes transmitting information to select one transmit beam group of the transmit beam groups to one of the at least one transmitting node. The method further includes receiving a second set of the reference signals being transmit-beamformed using transmit beams of the one of the transmit beam groups in the at least one transmitting node with receive-beamforming using receive beams of one of the receive beam groups. |
| 申请公布号 |
US2015257073(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201514644004 |
申请日期 |
2015.03.10 |
| 申请人 |
Samsung Electronics Co., Ltd. ;Korea Advanced Institute of Science and Technology |
发明人 |
Park Sung Jin;Kim Min Hoe;Cho Dong Ho;Ryoo Sun-Heui |
| 分类号 |
H04W36/30;H04L5/00;H04W36/00;H04B7/04;H04B7/06 |
主分类号 |
H04W36/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method to operate a receiving node in a wireless communication system, comprising:
receiving a first set of reference signals being transmit-beamformed using transmit beam groups in at least one transmitting node with receive-beamforming using receive beam groups; transmitting information to select one of the transmit beam groups to one of the at least one transmitting node; and receiving a second set of the reference signals being transmit-beamformed using transmit beams of the one of the transmit beam groups in the at least one transmitting node with receive-beamforming using receive beams of one of the receive beam groups. |
| 地址 |
Gyeonggi-do KR |
