| 摘要 |
[Problem] To provide a communication control device, a communication control method, a network switch, a pathway control method and a communication system. [Solution] This communication control device is provided with: a synchronization detecting unit which detects a synchronization timing from a synchronization signal; and a transmission control unit which causes a control signal, causing a change to occur in a communication pathway for data to which a flag specified on the basis of the synchronization signal has been appended, to be transmitted by a communication unit, with a timing corresponding to the synchronization timing, to a network switch acting as a relay between a plurality of receiving devices and a plurality of transmitting devices which transmit data with appended flags while changing said flags with the synchronization timing. |
