US 12,413,461 B2
Terminal and communication method
Hiroki Harada, Tokyo (JP); Shohei Yoshioka, Tokyo (JP); Shinya Kumagai, Tokyo (JP); Daisuke Kurita, Tokyo (JP); and Satoshi Nagata, Tokyo (JP)
Assigned to NTT DOCOMO, INC., Tokyo (JP)
Appl. No. 17/793,327
Filed by NTT DOCOMO, INC., Tokyo (JP)
PCT Filed Feb. 7, 2020, PCT No. PCT/JP2020/005001
§ 371(c)(1), (2) Date Jul. 15, 2022,
PCT Pub. No. WO2021/157094, PCT Pub. Date Aug. 12, 2021.
Prior Publication US 2023/0071680 A1, Mar. 9, 2023
Int. Cl. H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04W 72/12 (2023.01)
CPC H04L 27/2607 (2013.01) [H04L 5/0094 (2013.01); H04W 72/12 (2013.01)] 5 Claims
OG exemplary drawing
 
1. A terminal comprising:
a communication unit configured to transmit and receive a multi-carrier signal in a frequency band equal to or higher than a predetermined frequency; and
a control unit configured to determine a first frame structure of the multi-carrier signal,
wherein in the first frame structure, at least one of
a subcarrier spacing and a number of resource blocks in a maximum channel bandwidth,
a CP (cyclic prefix) ratio, and
a time unit or a frequency unit of scheduling
is different from a second frame structure of the multi-carrier signal in a frequency band equal to or lower than the predetermined frequency, and
wherein in the first frame structure, the time unit or the frequency unit of the scheduling is larger than that in the second frame structure.