A SECURED FLOW LABEL BASED QOS SCHEME FOR THE EVOLVED PACKET CORE IN THE EVOLVED PACKET SYSTEM

摘要：

EPS including Long Term Evolved (LTE) and Evolved Packet Core (EPC) has been accepted as the architecture of the next generation advanced mobile telecommunication network in the future. QoS in EPC is an important mechanism to provide guaranteed service to users. However, current QoS in EPC mainly based on barrier identification, resulting in complicated and forgetful QoS negotiation and updating process and scalability problem since barrier binding information should be stored without any aggregation mechanism. In this paper, we propose a new QoS scheme, which utilizes Flow Label in IPv6 to replace barrier identification, in order to solve the limitation of current QoS scheme, The security problem of flow label is also studied in this paper to enhance the secured application of flow label.

关键词： QoS Flow Label EPC EPS

作者: Sha Luo Xiaohong Huang Yan Ma Lin Hu

作者单位: Institute of Network Technology, Beijing University of Posts and Telecommunications,Beijing, 100876, Institute of Network Technology, Beijing University of Posts and Telecommunications, Beijing, 100876

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Broadband Network & Multimedia Technology(2010年第三届IEEE宽带网络与多媒体国际会议 IC-BNMT 2010)

会议地点: 北京

会议语种:英文

页码: 289-293

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）