公开(公告)号：US20200177253A1

公开(公告)日：2020-06-04

申请号：US16610179

申请日：2018-05-24

申请人： Liangming WU ,  Yu ZHANG ,  Chenexi HAO ,  Qualcomm Incorporated

发明人： Liangming Wu ,  Yu Zhang ,  Chenxi Hao

IPC分类号： H04B7/06 ,  H04W72/12 ,  H04W72/14

摘要： A user equipment (UE) may be configured with a first set of indexed timing offsets for determining offsets between uplink grants and uplink data transmissions and a second set of indexed timing offsets for determining offsets between an aperiodic channel state information (CSI) trigger and transmission of an aperiodic CSI report. A UE may receive both an uplink grant for an uplink data transmission and an aperiodic CSI report trigger. The UE may determine a timing offset for transmission of both the uplink data transmission and the aperiodic CSI report. The timing offset may be based at least in part on the first set of indexed timing offsets, the second set of indexed timing offsets, or a third set of indexed timing offsets for joint transmission of uplink data and aperiodic CSI. The UE may transmit the uplink data transmission and the aperiodic CSI report according to the timing offset.