MOBILE DEVICE, COMMUNICATION SYSTEM, AND CONNECTION ESTABLISHING METHOD

摘要

A mobile device ( 100 ) for establishing a connection with an access point ( 200 ) includes an interface module ( 110 ), an authentication module ( 120 ), and an association module ( 130 ). The interface module receives a user authentication instruction to launch authentication. The authentication module authenticates the access point via a first service set identifier (SSID) in order to acquire a second SSID and a key from the access point when the authentication is successfully launched. The association module re-associates with the access point via the second SSID and the key. A communication system and a connection establishing method are also provided.