An Efficient Network Slice Configuration Method in 5G Mobile Networks (5G 이동통신망에서 효율적인 네트워크 슬라이스 설정 방안)

KIM JAE HYUN (김재현)

doi:10.9708/jksci.2022.27.09.101

An Efficient Network Slice Configuration Method in 5G Mobile Networks

Journal of The Korea Society of Computer and Information
Abbr : JKSCI
2022, 27(9), pp.101-112
DOI : 10.9708/jksci.2022.27.09.101
Publisher : The Korean Society Of Computer And Information
Research Area : Engineering > Computer Science
Received : August 16, 2022
Accepted : September 14, 2022
Published : September 30, 2022

KIM JAE HYUN ¹

¹안동대학교

Accredited

ABSTRACT

In this paper, we analyze 5G network slicing and propose an efficient network slice configuration method in 5G mobile networks. Network slicing can be identified and performed based on the network slice instance information in 5G mobile networks. In case of discordance between the UE’s network slice instance information and the network’s one, the unnecessary signalling overhead occurs, when the UE’s PDU Session Establishment request to the network fails. To solve this problem, this paper proposes two efficient network slice configuration methods, the UE-based ENSC(Efficient Network Slice Configuration) method and the Network-based ENSC method. The proposed schemes perform the prompt the configuration and provision of the updated network slice instance information between the UE and network and improve battery and resource efficiency and minimize unnecessary signalling overhead compared to existing methods in 5G mobile networks.

KEYWORDS

Network slice, Network slice instance, 5G, NFV, SDN

Citation status

* References for papers published after 2023 are currently being built.

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This paper was written with support from the National Research Foundation of Korea.

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Journal Central

Journal of The Korea Society of Computer and Information 2023 KCI Impact Factor : 0.65

An Efficient Network Slice Configuration Method in 5G Mobile Networks

ABSTRACT

KEYWORDS

Citation status

* References for papers published after 2023 are currently being built.

Journal of The Korea Society of Computer and Information 2023 KCI Impact Factor : 0.65

An Efficient Network Slice Configuration Method in 5G Mobile Networks

ABSTRACT

KEYWORDS

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* References for papers published after 2023 are currently being built.