Data distribution system, data distribution device, data distribution method, and data distribution recording medium

摘要

Provided are a data distribution system, a data distribution device, a data distribution method and a recording medium for data distribution, which enable effective utilization of a non-communication time that temporarily occurs. In this data distribution method, Retransmission Time Out (RTO) is calculated on the basis of information relating to the size of a packet the transmission of which can be delayed with respect to a packet to be normally transmitted, from among the packet to be normally transmitted and the packet the transmission of which can be delayed, and the RTO is updated.