Wireless LAN system for predicting movement destination of child station and wireless LAN parent station therefor

摘要

In the wireless LAN system including the child station and parent stations, when each parent station detects handover of the child station during QoS communication through a wireless communication section, a table control section acquires the table where MAC addresses of movement destination parent stations have been registered and the band reserving request signal transmitting section transmits the band reserving request frame to the parent stations through a LAN communication section via Ethernet. The table control section includes a registering means which registers the acquired table, a deleting means which deletes the table and a managing means which updates and manages the table.