| 发明名称 |
BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION CONTROL METHOD |
| 摘要 |
A base station having an upper limit of total downlink transmission power includes a monitoring unit that monitors the total downlink transmission power, and a control unit that, when the total downlink transmission power is equal to or higher than a threshold, changes a transmission destination of data addressed to a first user terminal from the first user terminal to a second user terminal, the second user terminal being capable of direct communication with the first user terminal without requiring the base station between the second user terminal and the first user terminal, the second user terminal having, as downlink transmission power from the base station, second downlink transmission power lower than first downlink transmission power to the first user terminal. |
| 申请公布号 |
US2016157182(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201514949618 |
申请日期 |
2015.11.23 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
IZAWA Yasunari;SHINOJIMA Ryota;KUNUGI Takeshi |
| 分类号 |
H04W52/04;H04W72/04 |
主分类号 |
H04W52/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A base station having an upper limit of total downlink transmission power, the base station comprising:
a monitoring unit that monitors the total downlink transmission power; and a control unit that, when the total downlink transmission power is equal to or higher than a threshold, changes a transmission destination of data addressed to a first user terminal from the first user terminal to a second user terminal, the second user terminal being capable of direct communication with the first user terminal without requiring the base station between the second user terminal and the first user terminal, the second user terminal having, as downlink transmission power from the base station, second downlink transmission power lower than first downlink transmission power to the first user terminal. |
| 地址 |
Kawasaki-shi JP |
