- 专利标题: APPLICATION OF UPLINK TRANSMISSION CONFIGURATION INDICATOR STATE WITH DOWNLINK REFERENCE SIGNAL TO CODEBOOK BASED TRANSMISSIONS
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申请号: US18305532申请日: 2023-04-24
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公开(公告)号: US20230262743A1公开(公告)日: 2023-08-17
- 发明人: Kiran VENUGOPAL , Yan ZHOU , Tao LUO , Tianyang BAI , Junyi LI
- 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: H04W72/53
- IPC分类号: H04W72/53 ; H04B7/0456 ; H04L25/02 ; H04B7/01 ; H04L5/00
摘要:
Certain aspects of the present disclosure provide techniques for applying uplink transmission configuration indicator (TCI) states with downlink reference signals to codebook based physical uplink shared channel (PUSCH) transmissions. An example method generally includes receiving, from a network entity, signaling of an uplink transmission configuration indicator (TCI) state with a target codebook based uplink transmission signal, determining if the TCI state has a source downlink reference signal (RS) and deciding how to process the codebook based uplink transmission based on the determination.
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