Wireless communication apparatus, authentication apparatus, wireless communication method and authentication method

A system, comprising:

• first wireless communication circuitry configured to communicate via a first wireless signal conforming to a wireless LAN standard;
• and
• second wireless communication circuitry configured to transmit a second wireless signal conforming to a standard of near field communication and notifying a service set identifier (SSID) to a first electronic apparatus,
• wherein the first wireless communication circuitry is further configured to:
• receive an association request frame comprising the SSID in a frame body from the first electronic apparatus;
• transmit an association response frame comprising a status code to the first electronic apparatus after reception of the association request frame;
• and
• receive a data frame from the first electronic apparatus, if the status code of the association response frame indicates a success.