Browsing by Author "Hsueh, Yu-Sen"

Now showing 1 - 2 of 2

A Local Mobility Management Entity (MME) for Stationary Devices in virtual Evolved Packet Core (vEPC)
(2018-01-01)
Qiu, Bo-Jun
;
Li, Jia-Ru
;
Hsueh, Yu-Sen
;
Lin, You-Min
;
Chen, Jyh-Cheng
In the future, there will be many devices in 5G networks, and these devices will cause a great number of control messages. The core network should handle these control messages locally to maintain the quality of other services. Furthermore, the local MME should turn off the location update flows in the initial attach procedure to reduce the number of control messages. We implement an MME, which can turn off the location update flows, and then compare the performance.
Poster: Service Level Virtualization (SLV) A Preliminary Implementation of 3GPP Service Based Architecture (SBA)
(2018-01-01)
Qiu, Bo-Jun
;
Hsueh, Yu-Sen
;
Chen, Jyh-Cheng
;
Li, Jia-Ru
;
Lin, You-Min
For future 5G core networks, Service Based Architecture (SBA) has been proposed in 3GPP Release 15. To realize the idea of SBA, we propose Service Level Virtualization (SLV) in which each network entity is decomposed into different service blocks to provide respective services. In addition, each service block can be virtualized independently into different virtual machine. Thus, SLV can increase the flexibility of the core network.