METHOD, USER EQUIPMENT (UE) AND SYSTEM FOR SELECTING ACCESSING NETWORK AND NETWORK SELECTING POLICY UNIT

摘要

Disclosed in the present invention are a method, an user equipment (UE) and a system for selecting access network and a network selecting policy unit, which comprises: the network selecting policy unit receives a network selecting policy request initiated by the UE and carried the access network information; the network selecting policy unit obtains the access network state information and the user configuration information according to the network selecting policy request; the network selecting policy unit establishes the network selecting policy information according to the access network state information and the user configuration information and distributes the network selecting policy information to the UE. According to the method, the user equipment (UE) and the system for selecting access network and the network selecting policy unit of the present invention, the network selecting policy unit could obtain the position of the UE and the access network information totally; the UE detects the MAC address of WLAN AP and reports the MAC address of WLAN AP to the network selecting policy unit; the UE reports the frequently accessing SSID list to the user information database unit in a certain period; the network selecting policy unit selects the best WLAN for the user to access AP according to the access network information provided by the UE. DRWAWING: FIG. 1: S102 UE detecting neighborhood access network information S104 UE initiating the network selecting policy request including the access network information to the network selecting policy unit S106 Network selecting policy unit obtaining the access network state information and the user configuration information S108 Network selecting policy unit establishing the network selecting policy information according to the access network state information and the user configuration information S110 Network selecting policy unit distributing the network selecting policy information to UE AA Start BB End