| 摘要 |
Disclosed is a wireless LAN (Local Area Network) system which overcomes a troublesome operation and process of setting QoS needed for each LAN at the time of using various LANs in a home, an office, countless Hotspots and so forth. The wireless LAN system has a terminal and LAN control section. The terminal has a QoS (Quality of Service) analyzing/setting section which requests of the LAN control section for a QoS management table as a QoS policy to manage QoS of communication data at the time of establishing connection to a wireless LAN, analyzes the table sent from the LAN control section in response to the request, sets QoS setting data based on the result of that analysis, and sends the data to the LAN control section. The LAN control section has a QoS setting DB (Data Base) which holds the table in an updatable manner, and a QoS communication control section which sends the table in response to the request from the terminal, updates the QoS setting data from the communication terminal on the table, and executes QoS control on the communication data with the communication terminal in accordance with the QoS policy.
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