| 摘要 |
PROBLEM TO BE SOLVED: To provide a data relay apparatus with high user friendliness by accelerating high priority processing in simple configuration.SOLUTION: The data relay apparatus includes first and second input sections for inputting first and second packets, respectively, a priority processing determination section, a selector and a storage section. The storage section stores the packet inputted by the first or second input section. While one of the first and second packets is outputted by the selector, when there is a request signal for the other of the first and second packets and it is determined that a priority of the other packet is higher than that of the one packet, the priority processing determination section controls the selector to intercept the output of the one packet, switches to the output operation of the other packet and outputs again the one packet stored in the storage section after the output operation. |
