To provide a vehicle communication system which suppresses such a situation that although radio resources are assigned, the assigned radio resources cannot be used.SOLUTION: In a vehicle communication system 1 including a vehicle communication device used in a vehicle 5, and a management server 4 for managing radio resources, the vehicle communication device transmits a resource assignment request, for requesting a place for each time and assignment of radio resources, to the management server 4. When the place of for each time and the radio resources can be assigned in response to the resource assignment request, the management server 4 assigns the place for each time and the radio resources, requested by the resource assignment request, to the vehicle communication device transmitting the resource assignment request, and transmits assignment results to the vehicle communication device transmitting the resource assignment request.SELECTED DRAWING: Figure 1
【課題】無線リソースが割り当てられたにもかかわらず、割り当てられた無線リソースを使用できないことを抑制する車両用通信システムを提供する。【解決手段】車両5で用いられる車両用通信装置と、無線リソースの管理を行う管理サーバ4とを備えた車両用通信システム1であって、車両用通信装置は、時刻別の場所および無線リソースの割り当てを要求するリソース割り当て要求を管理サーバ4へ送信し、管理サーバ4は、リソース割り当て要求に即して、時刻別の場所および無線リソースを割り当てることができる場合、リソース割り当て要求を送信した車両用通信装置に、リソース割り当て要求が要求した時刻別の場所および無線リソースを割り当て、割り当て結果を、リソース割り当て要求を送信した車両用通信装置へ送信する。【選択図】図1
VEHICLE COMMUNICATION SYSTEM, VEHICLE COMMUNICATION DEVICE, AND MANAGEMENT DEVICE
車両用通信システム、車両用通信装置および管理装置
2019-04-25
Patent
Electronic Resource
Japanese
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