Patent ID: 9668201
Date: 2017-05-30
CPC Classifications: H04W

Claim:
1. A method of handling an access network discovery and selection function (ANDSF) for a network of a wireless communication system, the method comprising: determining an IP flow of a mobile device of the wireless communication system, which is with a packet data network (PDN) connection associated to an access point name (APN) of the wireless communication system, for the mobile device to route the IP flow; and configuring an inter-system routing policy (ISRP) policy for a policy node such that a value of an AccessTechnology leaf of a RoutingRule node is configured as the 3rd Generation Partnership Project (3GPP), a value of an AccessId leaf is configured as a CSG identity of a plurality of CSG cells, and a PrioritizedAPN node is configured under the policy node for configuring the APN.