RELAY METHOD AND GATEWAY

摘要

PROBLEM TO BE SOLVED: To provide a gateway and a relay method where a reception terminal makes no re-transmission request with respect to a packet loss for a wired block. SOLUTION: The gateway analyzes a header of a received packet to check whether or not a packet with high importance for the wired block has a loss, and when a packet loss takes place, the gateway corrects the header of the packet so as to prevent a reception terminal from detecting the packet loss and from making a re-transmission request.