Link aggregation management system, link aggregation management device, link aggregation management method and computer-readable medium

Abstract

A first apparatusand a second apparatuscarry out wireless data communication using a wireless transmission path that uses a plurality of physical links in parallel. In each of the apparatuses, input/output portstoinput and output data. A plurality of wireless signal processing meanstorespectively control different ones of the physical links. The wireless signal processing meanstorespectively measure reception signal levels of the physical links, and notify a counterpart apparatus about the reception signal levels. Link aggregation control meansdetermines a priority for each of the physical links based on the signal level for each of the physical links. The packet transfer processing meanstoselect, out of the physical links structuring the wireless transmission path, the physical link having a usable band of a prescribed capacity and high priority as the data recipient.