Communication system, communication terminal, and base station
US10425904B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 29, 2015 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Jul 24, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.