Wireless base station and wireless communication terminal and wireless communication system

A wireless communication method, comprising:

• a wireless communication device communicating with a wireless base station using a wireless communication connection having a non-authenticated component and an authenticated component, wherein the non-authenticated component of the connection does not contain an authentication procedure including a challenge and response between the wireless communication device and the wireless base station, and the authenticated component of the connection contains an authentication procedure including a challenge and response between the wireless communication device and the wireless base station;
• wherein
• the wireless communication device is operative under direction of control circuitry of the wireless communication device to receive from the wireless base station during the non-authenticated component of the connection prior to the authenticated component of the connection and via wireless communication circuitry communication channel information necessary for selecting a communication channel for communicating with the wireless station during the authenticated component of the connection.

A method implemented by a wireless communication terminal connected to a wireless base station, the method comprising:

• a wireless communication step of communicating with the wireless base station in accordance with a predetermined communication method, wherein the wireless communication step establishes a wireless communication connection with the wireless base station, the wireless communication connection having a non-authenticated component during which information necessary for an authenticated component of the wireless communication connection is exchanged between the wireless communication terminal and the wireless base station, and a control step during which control circuitry of the wireless communication terminal is operative to control wireless communication circuitry of the wireless communication terminal to receive from the wireless base station, during the non-authenticated component of the wireless communication connection, the information necessary for the authenticated component of the wireless communication connection and additional information that is related to content to be received during the authenticated component of the connection, and to receive from the wireless base station, during the authenticated component of the wireless communication connection, the content.