发明名称 |
METHOD FOR OPERATING A BASE STATION IN A WIRELESS RADIO NETWORK, BASE STATION AND USER EQUIPMENT |
摘要 |
A base station (11) for a wireless radio network (10) comprises a plurality of antennas (12) for transmitting radio frequency signals between the base station (11) and a user equipment (16). The base station (11) receives at each antenna (12) of a subset of the plurality of antennas (12) a training signal sent by the user equipment (16) in a first frame (20) and determines an antenna configuration parameter for each antenna (12) of the subset of the plurality of antennas (12) based on the training signal received in the first frame (20) for a subsequent transmission of payload information (33, 34) between the base station (11) and the user equipment (16) in a second frame (30) which is different from the first frame (20). |
申请公布号 |
EP3123628(A1) |
申请公布日期 |
2017.02.01 |
申请号 |
EP20140718175 |
申请日期 |
2014.03.28 |
申请人 |
Sony Corporation |
发明人 |
AGARDH, Kåre;PLICANIC SAMUELSSON, Vanja;LJUNG, Rickard;BENGTSSON, Erik |
分类号 |
H04B7/06;H04L5/00 |
主分类号 |
H04B7/06 |
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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