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@article{ART002558705},
author={KIM JAE HYUN and Seog-Gyu Kim},
title={An efficient session management scheme for low-latency communications in 5G systems},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2020},
volume={25},
number={2},
pages={83-92},
doi={10.9708/jksci.2020.25.02.083}

TY - JOUR
AU - KIM JAE HYUN
AU - Seog-Gyu Kim
TI - An efficient session management scheme for low-latency communications in 5G systems
JO - Journal of The Korea Society of Computer and Information
PY - 2020
VL - 25
IS - 2
PB - The Korean Society Of Computer And Information
SP - 83
EP - 92
SN - 1598-849X
AB - In this paper, we propose an efficient session management scheme for low-latency communications in 5G systems. The main idea of the proposed scheme is to prevent unnecessary reattempt signalling overhead when the session establishment for low-latency communications fails. Also, this method avoids network resource waste and battery drain of mobile devices. If a UE(User Equipment) fails to establish an Always-on PDU session for low-latency communications with the 5G systems because of network failure or resource unavailability, the proposed method prevents the UE’s re-establishment of the Always-on PDU session by the specific information in the NAS(Non-Stratum) message from the 5G systems. Through simulation, we show that the proposed efficient session management scheme (ESMS) minimizes unnecessary signalling overhead and improves battery efficiency of mobile devices compared to existing legacy mechanism in 5G systems.
KW - 5G System;Session Management;Low-latency;Always-on PDU;3GPP
DO - 10.9708/jksci.2020.25.02.083
ER -

KIM JAE HYUN and Seog-Gyu Kim. (2020). An efficient session management scheme for low-latency communications in 5G systems. Journal of The Korea Society of Computer and Information, 25(2), 83-92.

KIM JAE HYUN and Seog-Gyu Kim. 2020, "An efficient session management scheme for low-latency communications in 5G systems", Journal of The Korea Society of Computer and Information, vol.25, no.2 pp.83-92. Available from: doi:10.9708/jksci.2020.25.02.083

KIM JAE HYUN, Seog-Gyu Kim "An efficient session management scheme for low-latency communications in 5G systems" Journal of The Korea Society of Computer and Information 25.2 pp.83-92 (2020) : 83.

KIM JAE HYUN, Seog-Gyu Kim. An efficient session management scheme for low-latency communications in 5G systems. 2020; 25(2), 83-92. Available from: doi:10.9708/jksci.2020.25.02.083

KIM JAE HYUN and Seog-Gyu Kim. "An efficient session management scheme for low-latency communications in 5G systems" Journal of The Korea Society of Computer and Information 25, no.2 (2020) : 83-92.doi: 10.9708/jksci.2020.25.02.083

KIM JAE HYUN; Seog-Gyu Kim. An efficient session management scheme for low-latency communications in 5G systems. Journal of The Korea Society of Computer and Information, 25(2), 83-92. doi: 10.9708/jksci.2020.25.02.083

KIM JAE HYUN; Seog-Gyu Kim. An efficient session management scheme for low-latency communications in 5G systems. Journal of The Korea Society of Computer and Information. 2020; 25(2) 83-92. doi: 10.9708/jksci.2020.25.02.083

KIM JAE HYUN, Seog-Gyu Kim. An efficient session management scheme for low-latency communications in 5G systems. 2020; 25(2), 83-92. Available from: doi:10.9708/jksci.2020.25.02.083

KIM JAE HYUN and Seog-Gyu Kim. "An efficient session management scheme for low-latency communications in 5G systems" Journal of The Korea Society of Computer and Information 25, no.2 (2020) : 83-92.doi: 10.9708/jksci.2020.25.02.083