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Conference Paper New LIPA/SIPTO Offloading Algorithm by Network Condition and Application QoS Requirement
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Authors
Hye-Rim Cheon, Seung-Que Lee, Jae-Hyun Kim
Issue Date
2015-10
Citation
International Conference on Information and Communication Technology Convergence (ICTC) 2015, pp.191-196
Publisher
IEEE
Language
English
Type
Conference Paper
Project Code
15ZI1100, 트래픽 용량 증대를 위한 액세스 네트워크 원천기술 연구, Kim Jinup
Abstract
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.
KSP Keywords
Application QoS, Core Network, IP traffic, Mobile data traffic, Offloading algorithm, QoS Requirements, Traffic offload, network condition