Tci state indication for pusch transmission

Abstract

Method and user equipment (UE) are provided for the TCI state indication for PUSCH transmission. In one novel aspect, the UE maps PUSCH transmission with codebook/noncodebook-based TCI states based on codepoint for SRS resource set of DCI format 0_1 or DCI format 0_2. In one embodiment, UE applies the first or the second TCI state to all PUSCH transmission occasions when the codepoint is “00” or “01”, respectively. When the codepoint is “10” or “11”, the UE applies the first and the second indicated joint/UL TCI state to the PUSCH transmission occasions (s) associated with the first and second SRS resource set, respectively when no multi-panel scheme is configured; and when multi-panel scheme is configured with, such as “SDMscheme”, UE applies the first and the second indicated joint/UL TCI state to the PUSCH antenna ports associated with the first and second SRS resource set, respectively.

Dependencies are inferred from the claim text.