| 发明名称 |
COMMUNICATION SYSTEM, COMMUNICATION TERMINAL, AND BASE STATION |
| 摘要 |
A communication system includes: a group including a plurality of communication terminals; and a base station. A first communication terminal in the group includes: an estimation unit that estimates path loss between the first communication terminal and the base station; and a transmission unit that transmits information about the estimated path loss to the base station. The base station includes: a reception unit that receives information about the path loss transmitted from the first communication terminal; and a transmission unit that transmits the received information about the path loss to second communication terminals other than the first communication terminal in the group. Each of the second communication terminals includes: a reception unit that receives the information about the path loss transmitted from the base station; and a determination unit that determines transmit power of the second communication terminal based on the received information about the path loss. |
| 申请公布号 |
US2016021620(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201514869255 |
申请日期 |
2015.09.29 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
CHEN Hongyang |
| 分类号 |
H04W52/24 |
主分类号 |
H04W52/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A communication system comprising:
a group including a plurality of communication terminals; and a base station, wherein a first communication terminal in the group includes:
an estimation unit that estimates path loss between the first communication terminal and the base station; anda transmission unit that transmits information about the estimated path loss to the base station, the base station includes:
a reception unit that receives information about the path loss transmitted from the first communication terminal; anda transmission unit that transmits the received information about the path loss to second communication terminals other than the first communication terminal in the group, and each of the second communication terminals includes:
a reception unit that receives the information about the path loss transmitted from the base station; anda determination unit that determines transmit power of the second communication terminal based on the received information about the path loss. |
| 地址 |
Kawasaki-shi JP |
