3GPP BEARER-BASED QOS MODEL SUPPORT ON WIFI

摘要

A kind of method is disclosed for providing broadband access for the packet data network from a WLAN. One network node receives the requirement to a special carrier from a PDN gateways as one or more service quality (QoS) is required. It is requested in response to carrying, network node sends a request to an access point in the WLAN of the load factor information for showing access point, receives request load information. Based on load information, network node determines whether that access point will be able to satisfy one or more QoS requirements, if carrying request is agreed. If it is determined that showing that access point will be able to satisfy one or more QoS requirements, network node requires to create special carrier between wireless terminal and PDN gateways according to one or more Qo S.