US 12,294,553 B2
Terminal performing initial access
Daisuke Kurita, Tokyo (JP); Hiroki Harada, Tokyo (JP); Tomoya Ohara, Tokyo (JP); and Satoshi Nagata, Tokyo (JP)
Assigned to NTT DOCOMO, INC., Tokyo (JP)
Appl. No. 17/755,125
Filed by NTT DOCOMO, INC., Tokyo (JP)
PCT Filed Oct. 25, 2019, PCT No. PCT/JP2019/042071
§ 371(c)(1), (2) Date Apr. 21, 2022,
PCT Pub. No. WO2021/079529, PCT Pub. Date Apr. 29, 2021.
Prior Publication US 2022/0376878 A1, Nov. 24, 2022
Int. Cl. H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 74/0833 (2024.01)
CPC H04L 5/0092 (2013.01) [H04L 5/0078 (2013.01); H04L 27/26025 (2021.01); H04W 74/0841 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A terminal comprising:
a processor that applies, in a case of using a first frequency band that is higher than a second frequency band in frequency, initial access configurations including a format of an initial access signal, the format being different from that for the second frequency band; and
a transmitter that transmits the initial access signal via an initial access channel set based on the initial access configurations,
wherein the processor applies the initial access configurations in which a maximum slot number associated with the format is increased as a subcarrier spacing is increased, and
wherein the processor applies the initial access configurations in which a number of resource blocks in frequency domain for the initial access signal is decreased as the subcarrier spacing is increased.