Abstract: A communication device accurately reports the position a vehicle or a pedestrian with respect to a local vehicle and supports safer driving. The communication device is mounted on a moving body and includes a communication unit that receives communication information according to a preset communication condition, a determination unit that determines whether a service is provided in accordance with the received communication information and a display controller that displays display information needed to provide the service on a map displayed on a display unit, when the service is provided according to a result determined by the determination unit.

Abstract: A communication device accurately reports the position a vehicle or a pedestrian with respect to a local vehicle and supports safer driving. The communication device is mounted on a moving body and includes a communication unit that receives communication information according to a preset communication condition, a determination unit that determines whether a service is provided in accordance with the received communication information and a display controller that displays display information needed to provide the service on a map displayed on a display unit, when the service is provided according to a result determined by the determination unit.

Abstract: A communication device is provided that is capable of accurately reporting which position a vehicle or a pedestrian exists in with respect to the local vehicle and of supporting safer driving. A communication device mounted on a moving body includes: a communication unit that receives communication information according to a preset communication condition; a determination unit that determines whether a service is provided in accordance with the received communication information; and a display controller that displays display information needed to provide the service on a map displayed on a display unit, when the service is provided according to a result determined by the determination unit.

Abstract: A communication device is provided that is capable of accurately reporting which position a vehicle or a pedestrian exists in with respect to the local vehicle and of supporting safer driving. A communication device mounted on a moving body includes: a communication unit that receives communication information according to a preset communication condition; a determination unit that determines whether a service is provided in accordance with the received communication information; and a display controller that displays display information needed to provide the service on a map displayed on a display unit, when the service is provided according to a result determined by the determination unit.

Abstract: A mobile communication system comprise: a reception unit receiving data from a mobile terminal having a phone call function via a common channel being a communication channel through which a plurality of mobile terminals receive data; a storage unit storing data received by the reception unit and an identifier of the mobile terminal serving as a transmission source of the data in association with each other; and an answer unit reading, when a phone call device having a phone call function makes a call to the mobile terminal, the data stored in the storage unit in association with the mobile terminal serving as a call destination to send a response based on the data to the phone call device.

Abstract: A mobile communication system comprise: a reception unit receiving data from a mobile terminal having a phone call function via a common channel being a communication channel through which a plurality of mobile terminals receive data; a storage unit storing data received by the reception unit and an identifier of the mobile terminal serving as a transmission source of the data in association with each other; and an answer unit reading, when a phone call device having a phone call function makes a call to the mobile terminal, the data stored in the storage unit in association with the mobile terminal serving as a call destination to send a response based on the data to the phone call device.