US 12,238,694 B2
User apparatus and base station apparatus
Hideaki Takahashi, Tokyo (JP); and Yousuke Sano, Tokyo (JP)
Assigned to NTT DOCOMO, INC., Tokyo (JP)
Appl. No. 17/429,480
Filed by NTT DOCOMO, INC., Tokyo (JP)
PCT Filed Feb. 22, 2019, PCT No. PCT/JP2019/006884
§ 371(c)(1), (2) Date Aug. 9, 2021,
PCT Pub. No. WO2020/170445, PCT Pub. Date Aug. 27, 2020.
Prior Publication US 2022/0110121 A1, Apr. 7, 2022
Int. Cl. H04W 72/0453 (2023.01)
CPC H04W 72/0453 (2013.01) 4 Claims
OG exemplary drawing
 
1. A terminal comprising:
a receiver configured to receive, from a base station:
first configuration information specifically applied to the terminal and that includes a first information element configuring a lowest subcarrier; and
second configuration information configuring cell-common parameters and that includes a second information element configuring a lowest subcarrier;
a processor configured to configure a Bandwidth part (BWP) using the second information element and not using the first information element; and
a transmitter configured to communicate with the base station using the configured BWP,
wherein the first information element is included in an information element including a terminal-specific carrier configuration per subcarrier spacing, and indicates a usable lowest subcarrier, and
wherein the second information element is included in an information element configuring a cell-common parameter, and indicates a usable lowest subcarrier.