US 12,081,330 B2
Terminal and radio communication method
Masaya Okamura, Tokyo (JP); Yuki Matsumura, Tokyo (JP); Hiroki Harada, Tokyo (JP); and Satoshi Nagata, Tokyo (JP)
Assigned to NTT DOCOMO, INC., Tokyo (JP)
Appl. No. 17/596,557
Filed by NTT DOCOMO, INC., Tokyo (JP)
PCT Filed Jun. 14, 2019, PCT No. PCT/JP2019/023773
§ 371(c)(1), (2) Date Dec. 13, 2021,
PCT Pub. No. WO2020/250450, PCT Pub. Date Dec. 17, 2020.
Prior Publication US 2022/0271863 A1, Aug. 25, 2022
Int. Cl. H04L 25/02 (2006.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01); H04W 76/30 (2018.01)
CPC H04L 1/0025 (2013.01) [H04L 5/0051 (2013.01); H04W 72/0473 (2013.01); H04W 72/23 (2023.01); H04W 76/30 (2018.02)] 6 Claims
OG exemplary drawing
 
1. A terminal comprising:
a receiver that receives configuration information of a sounding reference signal (SRS) resource set used for a codebook-based transmission, the SRS resource set including three or more SRS resources with a different number of SRS ports; and
a processor that, when a codebook-based transmission and a full power transmission mode 2 are configured, determines one of the three or more SRS resources based on 2-bit SRS resource index (SRI) field included in downlink control information.