US 12,114,178 B2
User 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. 17/279,934
Filed by NTT DOCOMO, INC., Tokyo (JP)
PCT Filed Sep. 27, 2018, PCT No. PCT/JP2018/036120
§ 371(c)(1), (2) Date Mar. 25, 2021,
PCT Pub. No. WO2020/065883, PCT Pub. Date Apr. 2, 2020.
Prior Publication US 2021/0392514 A1, Dec. 16, 2021
Int. Cl. H04W 16/28 (2009.01); H04B 7/08 (2006.01); H04W 72/1263 (2023.01); H04W 72/20 (2023.01); H04W 72/54 (2023.01)
CPC H04W 16/28 (2013.01) [H04B 7/088 (2013.01); H04W 72/1263 (2013.01); H04W 72/20 (2023.01); H04W 72/54 (2023.01)] 4 Claims
OG exemplary drawing
 
3. A radio communication method for a terminal, comprising:
receiving a reference signal by applying a spatial domain filter for receiving the reference signal;
transmitting a latest measurement result of the reference signal to be measured, before a symbol at a first time previous to a symbol in which downlink control information (DCI) indicating confirmation information regarding the latest measurement result is received; and
if the received DCI includes a hybrid automatic repeat request (HARQ) process number and a new data indicator (NDI), and if a beam selection without transmission configuration indication state (TCI-state) is configured by higher layer signaling, performing a control to transmit a physical uplink control channel (PUCCH), subsequent to a symbol at a second time elapsed after the DCI indicating the confirmation information regarding the latest measurement result is received, by applying a same spatial domain filter as the spatial domain filter for receiving the reference signal of the transmitted latest measurement result,
wherein the second time is based on numerology.