US Patent No. 10,716,077


Patent No. 10,716,077
Issue Date July 14, 2020
Title Base Station And Radio Terminal
Inventorship Hiroyuki Urabayashi, Yokohama (JP)
Assignee KYOCERA Corporation, Kyoto (JP)

Claim of US Patent No. 10,716,077

1. A first base station, comprising:a transmitter configured to transmit user data in a first cell using a first subcarrier spacing, the first cell being managed by the first base station; and
a receiver configured to receive from a second base station, information indicating a second subcarrier spacing applied in a second cell managed by the second base station, wherein
the transmitter is configured to transmit to a user equipment that performs dual connectivity with the first base station and the second base station, first subcarrier spacing information indicating the second subcarrier spacing applied in the second cell.