Methods and apparatuses for indication of data traffic carried over unlicensed spectrum by node B of secondary evolution of WIFI access point

摘要

In the present specification, a method of operation of the MME 22 and a corresponding MME for executing the method are disclosed, and the method is provided to the SeNB 14 or the WiFi WiFi AP 16 for a specific wireless device 18. Receiving an indication from the MeNB 12 indicating how much data traffic has been carried over the unlicensed spectrum by 200B, 210; And providing (202, 212) information to the S-GW 32 indicative of how much data traffic has been carried over the unlicensed spectrum for the particular wireless device 18.