An object of the present invention is to forwards a packet corresponding to trajectories of roads without it being necessary to use road trajectory information. A communication device is mounted on a vehicle. The communication device includes a reception section that receives a packet containing forwarding information that represents a transmission area of the packet that is set up based on a reference direction from a transmission source; an acquisition section that acquires a running direction of its own vehicle; and a processing section that transmits the packet containing the forwarding information to at least the transmission area of the packet that has been set up based on the running direction of its own vehicle,
COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND COMMUNICATION METHOD
KOMMUNIKATIONSVORRICHTUNG, KOMMUNIKATIONSSYSTEM UND KOMMUNIKATIONSVERFAHREN
DISPOSITIF DE COMMUNICATION, SYSTÈME DE COMMUNICATION, ET PROCÉDÉ DE COMMUNICATION
2017-10-04
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04B TRANSMISSION , Übertragung / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION DEVICE
European Patent Office | 2022
|COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND COMMUNICATION METHOD
European Patent Office | 2020
|COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION DEVICE
European Patent Office | 2020
|COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
European Patent Office | 2022
|COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION METHOD
European Patent Office | 2017
|