A radio communication apparatus according to one embodiment is mounted on a vehicle (V), configured to perform vehicle-to-vehicle communication with another vehicle by using a predetermined frequency band. The radio communication apparatus comprises a controller configured to control a transmission power and/or a transmission directivity in the vehicle-to-vehicle communication to restrain generation of interference in the predetermined frequency band, based on a congestion situation parameter regarding a congestion situation of a road (R) on which the vehicle travels.
Radio communication apparatus and network-side apparatus
2020-01-14
Patent
Electronic Resource
English
RADIO COMMUNICATION HEAD-UP DISPLAY SYSTEM, RADIO COMMUNICATION APPARATUS, MOVABLE BODY, AND PROGRAM
| European Patent Office | 2020
Apparatus Method and System for Ship Safety Management using Mobile Radio Communication Network
| European Patent Office | 2019