Patent ID: 9072118
Filing Date: 2015-06-30
Classification: H04L,H04W

Abstract:
1. A method for implementing wireless fidelity (WiFi) communication comprising: accessing, by a wireless routing device, a mobile communication network, wherein the mobile communication network is different from a WiFi communication network such that a user equipment accesses the mobile communication network by using the wireless routing device; receiving, by the wireless routing device, a request sent by the user equipment, wherein the request comprises an authentication request parameter for the WiFi communication network to authenticate the user equipment; sending, by the wireless routing device, the authentication request parameter to a subscriber identity module, wherein the subscriber identity module is in the wireless routing device; obtaining, by the wireless routing device, an expected authentication result from the subscriber identity module, wherein the expected authentication result is generated by the subscriber identity module according to the authentication request parameter and an authentication key saved in the subscriber identity module; and sending, by the wireless routing device, a response to the request to the user equipment, wherein the response comprises the expected authentication result, and wherein the expected authentication result is returned to the WiFi communication network by the user equipment.