公开(公告)号：US20200229001A1

公开(公告)日：2020-07-16

申请号：US16643766

申请日：2018-08-22

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： TOMOHUMI TAKATA ,  TAKASHI IWAI ,  SHOTARO MAKI ,  YIHUI LI

IPC: H04W16/28 ,  H04W52/08 ,  H04W52/14 ,  H04W72/04 ,  H04L25/02 ,  H04L5/00

Abstract: In a terminal, a transmission power calculation unit calculates a transmission power of an uplink signal by using transmission power control information indicating one value from among a plurality of candidate values respectively associated with correction values that correct a control value to use in a closed loop control of the transmission power. A wireless transmission unit transmits the uplink signal with the above transmission power. A first correction value and a second correction value having a larger step size than the first correction value are associated with each of the plurality of candidate values.