BASE STATION DEVICE, GATEWAY DEVICE, METHOD FOR INSTALLING A CALL CONNECTION AND A WIRELESS COMMUNICATION SYSTEM

摘要

1. A traffic offloading device, comprising: a paging module configured to pager a user equipment (UE) in idle mode for downlink offload traffic arriving at a traffic offloading device for a UE; a receiving module configured to receiving a service request from the UE as a response to the paging; a modification module configured to modify the type of service in the service request to indicate a request for service initiated by the UE; and a transmission module configured to transmit a modified service request to a serving GPRS Support Node (SGSN) .2. The traffic offloading device according to claim 1, which is a femto base station. The traffic offloading device according to claim 1, which has the functionality of a gateway common support node (GGSN). The traffic offloading device according to claim 1, which has the functionality of a serving GPRS support node (SGSN). A traffic offloading method comprising the steps of: paging a user equipment (UE) in idle mode for downlink offload traffic arriving at a traffic offloading device for a UE; receiving a service request from the UE as a response to the search call; modifying the type of service in the service request to indicate a service request initiated by the UE; transmit the modified service request to the serving GPRS Support Node (SGSN).