US 12,273,158 B2
Terminal, radio communication method, and base station
Yuki Matsumura, Tokyo (JP); and Satoshi Nagata, Tokyo (JP)
Assigned to NTT DOCOMO, INC., Tokyo (JP)
Appl. No. 17/918,760
Filed by NTT DOCOMO, INC., Tokyo (JP)
PCT Filed Apr. 15, 2020, PCT No. PCT/JP2020/016635
§ 371(c)(1), (2) Date Oct. 13, 2022,
PCT Pub. No. WO2021/210108, PCT Pub. Date Oct. 21, 2021.
Prior Publication US 2023/0125906 A1, Apr. 27, 2023
Int. Cl. H04B 7/024 (2017.01)
CPC H04B 7/024 (2013.01) 7 Claims
OG exemplary drawing
 
1. A terminal comprising:
a processor that, when multiple different transmission configuration indication (TCI) states mapped to a TCI codepoint are not provided, if spatial relation information and pathloss reference signal information for uplink transmission are not provided and enabling information for a default spatial relation and a pathloss reference signal for the uplink transmission is provided, determines a downlink quasi-co-location (QCL) parameter; and
a transmitter that transmits the uplink transmission by using the QCL parameter.