Patent ID: 8265010
Filing Date: 2012-09-11
Classification: H04L,H04W

Abstract:
1. A wireless communication system, comprising: a mobile core network, for providing a plurality of services; a broadband IP network, connected to the mobile core network and a packet switched service supply end; a Femto access point (FAP), connected to the broadband IP network, wherein the FAP has a session management function; and a user equipment (UE), connected to the FAP through a wireless approach, so as to connect the broadband IP network through the FAP, and establish a connection channel with the mobile core network to obtain at least one of the services, wherein when the UE performs a packet switched service request, an activate packet data protocol (PDP) context request message is sent to the FAP by the UE, the FAP evaluates the PDP context request message and determines whether a packet switched service accessed by the UE can be transmitted without routing through the mobile core network, if yes, the FAP generates and directly replies an activate PDP context accept message to the UE, wherein the activate PDP context accept message comprises a setting address provided by the FAP, and the UE sends a packet switching data to the FAP according to the setting address in order to obtain the packet switched service, and the FAP directly conduct the packet switched service with the packet switched service supply end through the broadband IP network.