US 12,328,274 B2
Terminal and radio communication method
Yuki Matsumura, Tokyo (JP); Satoshi Nagata, Tokyo (JP); Jing Wang, Beijing (CN); and Xiaolin Hou, Beijing (CN)
Assigned to NTT DOCOMO, INC., Tokyo (JP)
Appl. No. 17/616,334
Filed by NTT DOCOMO, INC., Tokyo (JP)
PCT Filed Jun. 6, 2019, PCT No. PCT/JP2019/022648
§ 371(c)(1), (2) Date Dec. 3, 2021,
PCT Pub. No. WO2020/246014, PCT Pub. Date Dec. 10, 2020.
Prior Publication US 2022/0231810 A1, Jul. 21, 2022
Int. Cl. H04L 5/00 (2006.01); H04W 72/23 (2023.01)
CPC H04L 5/0048 (2013.01) [H04L 5/0035 (2013.01); H04W 72/23 (2023.01)] 3 Claims
OG exemplary drawing
 
1. A terminal comprising:
a processor that, when a reference signal used for beam failure detection is not configured for the terminal, determines a first control resource set (CORESET), from among a first plurality of CORESETs having a first transmission/reception point (TRP) related ID, according to an ascending order of a monitoring period of search space sets associated with the first plurality of CORESETs and a descending order of an ID of the first plurality of CORESETs, and a second CORESET, from among a second plurality of CORESETs having a second TRP related ID, according to an ascending order of a monitoring period of search space sets associated with the second plurality of CORESETs and a descending order of an ID of the second plurality of CORESETs, and determines a first reference signal used for the beam failure detection from reference signals of an active transmission configuration indication (TCI) state for a physical downlink control channel (PDCCH) reception in the determined first CORESET, and a second reference signal used for the beam failure detection from reference signals of an active TCI state for a PDCCH reception in the determined second CORESET; and
a receiver that receives the first reference signal and the second reference signal.