| 摘要 |
<p>PROBLEM TO BE SOLVED: To determine a destination communication device with reference to a transfer table, based on the destination of a frame when it is received from a node, and to set an assignment probability to each of one or more transfer routes dynamically in a route determination unit when specifying one transfer route from one or more transfer routes.SOLUTION: A communication device includes a transfer table for holding one or more transfer route information created previously so as to correspond with the destination of a frame, and a route determination unit for detecting a frame transmitted from a node, and when there are more than one transfer routes corresponding with the destination of the frame, with reference to the transfer route information of the transfer table, calculating the assignment probability for selecting one transfer route corresponding with the destination of the frame, and specifying a transfer route depending on the assignment probability, by setting the assignment probability thus calculated for each transfer route dynamically.</p> |
