New LIPA/SIPTO offloading algorithm by network condition and application QoS requirement

Recently, enormous growth of mobile data traffic can be load to operator´s core network. Offloading traffic is a promising solution to alleviate the load. The 3GPP proposes the offloading solutions such as local IP access (LIPA) and selected IP traffic offload (SIPTO). Based on the LIPA/SIPTO, many relate works provides the offloading procedures and schemes but it doesn´t take the network condition and QoS requirement into account. Thus, we propose the new offloading algorithm according to the network condition and QoS requirement. By simulation, we show that the proposed algorithm select the offloading application that can meet the QoS requirement.