Revolutionary Direction for 5G Mobile Core Network Architecture

被引：0
|
作者：
Choi, Young-Il [1 ]
Kim, Jae-Ho [1 ]
Park, No-Ik [1 ]
机构：
[1] ETRI, Trust Network Res Dept, 161 Kajong Dong, Daejeon, South Korea
来源：
2016 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC 2016): TOWARDS SMARTER HYPER-CONNECTED WORLD | 2016年
关键词：
distributed architecture; access agnostic core; on-demand NAS; dynamic anchoring;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
It is expected that the emergence of new service scenarios driven by user needs beyond 2020 will be different from today. But current 4G LTE (Long Term Evolution) network is not enough to fulfill arising new requirements because of fundamental problems in Evolved Packet Core (EPC), including centralized routing mechanism. In this regard, 5G mobile network architecture needs to be redesigned to solve the problems of EPC. In this paper, we present revolutionary direction for the architecture of 5G mobile core network to meet the requirements of the new services which are described in IMT (International Mobile Telecommunications) 2020 vision. In addition we propose a reference model and key mechanisms to implement those proposed directions for 5G mobile core network
引用
收藏
页码：992 / 996
页数：5
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