发明名称 |
COMMUNICATIONS APPARATUS, NETWORK CONTROL DEVICE AND METHODS FOR EFFICIENT BEAM TRAINING |
摘要 |
A communications apparatus includes a controller and a wireless communications module. The controller selects a first subset of receiving beam(s) from receiving beams supported by a wireless communications module. The wireless communications module uses the receiving beam(s) in the first subset in turns to receive signals transmitted by a network control device for a first stage of beam training. The network control device uses control beams in turns to transmit the signals. The controller further calculates a detection metric for each combination of the receiving beam(s) in the first subset and the control beams, and determines a preferred control beam and a preferred receiving beam according to the detection metrics for the first stage of beam training. |
申请公布号 |
WO2015176679(A1) |
申请公布日期 |
2015.11.26 |
申请号 |
WO2015CN79549 |
申请日期 |
2015.05.22 |
申请人 |
MEDIATEK INC. |
发明人 |
YU, CHIA-HAO;CHANG, MING-PO;GUEY, JIANN-CHING |
分类号 |
H04B7/02 |
主分类号 |
H04B7/02 |
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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