LINK BAND ESTIMATION DEVICE AND LINK BAND ESTIMATION METHOD

摘要

A link band estimation device comprises a packet transmitting means for transmitting a plurality of packets so as to be in consecutive order in some path portions of a plurality of communication paths sharing a measured link, a packet interval measuring means for measuring the increased intervals of the packets in the other path portions of the communication paths, and a band computing means for computing the measured link band from the measured value of the packet interval measuring means and the data size of the packets.