DATA TRANSMITTING APPARATUS AND DATA RECEIVING APPARATUS

摘要

A data transmitting apparatus and a data receiving apparatus that can retransmit packets even if they receive, after having transmitted a session disconnection notification packet to a client, a retransmission request from the client. Control command generating means (102) generates a session disconnection notification command, which is transmitted, as a session disconnection notification packet, to a client by packet transmitting means (103), and after the elapse of a predetermined time period, session disconnecting means (105) disconnects the session.