公开(公告)号：US10327132B2

公开(公告)日：2019-06-18

申请号：US15247015

申请日：2016-08-25

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Daisuke Jitsukawa ,  Yoshihiro Kawasaki ,  Kenji Suda

IPC: H04W52/02 ,  H04W8/22 ,  H04W52/58 ,  H04L1/18 ,  H04W52/36 ,  H04W52/14

Abstract: A wireless communications system includes a base station configured to switch a first state of storing to control information transmitted to a terminal, a value instructing a transmission power of the terminal, and a second state of storing to the control information, a value instructing a transmission count of multiple transmissions of a same data by the terminal; and the terminal configured to switch a third state of adjusting the transmission power based on the value stored to the control information received from the base station in the first state, and a fourth state of adjusting the transmission count of multiple transmissions of the same data by the terminal, based on the value stored to the control information received from the base station in the second state.

公开(公告)号：US10595194B2

公开(公告)日：2020-03-17

申请号：US16423917

申请日：2019-05-28

Applicant: FUJITSU CONNECTED TECHNOLOGIES LIMITED

Inventor： Daisuke Jitsukawa ,  Yoshihiro Kawasaki ,  Kenji Suda

IPC: H04W52/02 ,  H04W8/22 ,  H04W52/58 ,  H04L1/18 ,  H04W52/36 ,  H04W52/14

Abstract: A wireless communications system includes: a base station configured to switch a first state of storing to a predetermined region of control information transmitted to a terminal, a value instructing a transmission power of the terminal, and a second state of storing to the predetermined region of the control information, a value instructing number of repetitions of transmission of a same data by the terminal; and the terminal configured to switch a third state of controlling the transmission power based on the value stored to the control information received from the base station in the first state, and a fourth state of controlling the number of repetitions of transmission of the same data with a maximum transmission power by the terminal, based on the value stored to the control information received from the base station in the second state.