Mobile relay station, mobile communication system, and control method of mobile relay station
US12261674B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 19, 2020 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Aug 1, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus according to an aspect of the present disclosure is a mobile relay station mounted on a vehicle, including: an antenna system capable of transmitting and receiving radio waves both inside and outside the vehicle; and a wireless control station capable of controlling directivity of the antenna system and having a function of switching between a first relay mode and a second relay mode described below, wherein the wireless control station switches the first and second relay modes on or off based on predetermined control information. First relay mode: mode for relaying communication between a wireless communication device outside the vehicle and a wireless communication device inside the vehicle. Second relay mode: mode for relaying communication between a wireless communication device outside the vehicle and another wireless communication device outside the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.