| 摘要 |
A communication device includes: first and second memories configured to store first and second packets in first and second queues, respectively; a processor configured to: select a packet to be transmitted by selecting the first packet in priority to the second packet, read the selected packet from the first or second queue, and detect the first packet stored in the first queue during reading of the second packet from the second queue; and a third memory configured to hold copied data relating to the second packet, wherein when detecting the first packet, the processor is configured to cause an internal or external part of the communication device to discard the currently read second packet, read the first packet stored in the first queue, and read the copied data from the third memory after completion of the reading of the first packet. |
