- 专利标题: Beam indication set determination
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申请号: US16832685申请日: 2020-03-27
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公开(公告)号: US11304201B2公开(公告)日: 2022-04-12
- 发明人: Hamed Pezeshki , Yan Zhou , Tao Luo
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 主分类号: H04W72/04
- IPC分类号: H04W72/04 ; H04W16/28 ; H04W4/02 ; H04W76/27 ; H04W80/02
摘要:
Certain aspects of the present disclosure provide techniques for beam indication set determination. A method by a user equipment (UE) includes receiving a configuration of multiple beam indication sets. The method includes receiving an indication of parameters and, for each parameter, an associated subset of the multiple beam indication sets. The method includes determining a subset of the multiple configured beam indication sets based on the one or more parameters. The beam indications may be transmission configuration indicator (TCI) states for downlink transmissions and/or spatial relations for uplink transmissions. The base station (BS) can configure multiple beam indications and sets and signal to the UE which sets are configured or active during which intervals. The BS may signal the association based on a predetermined UE trace.
公开/授权文献
- US20200314857A1 BEAM INDICATION SET DETERMINATION 公开/授权日:2020-10-01
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