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| Presentation | 2023-03-02 15:00 per-UE-type Monolithic 5GC - Implementation and evaluation of per-UE SMNF Tatsuro Murata, Tomoaki Kanaya, Hiroki Watanabe, Keiichi shima, Tomoya Hasegawa, Ryoji Hirai, Hirotaka Nishino (Softbank Corp.), Kunio Akashi, Yuji Sekiya (The Univ. of Tokyo), Katsuhiro Horiba (Softbank Corp.)  NS2022-193 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The standard 5G Core Network (5GC) is designed as a distributed microservice architecture and consists of multiple Network Functions (NFs) with REST API services. Therefore,the context for communication of a single User Equipment (UE) is maintained in multiple NFs in a distributed manner. This design is prone to large-scale failures due to the large impact of an anomaly or update in an NF, and it also has a large overhead in terms of processing speed. In this paper, we propose the concept of Monolithic 5GC, which aggregates multiple NFs and reconstructs them as a single NF, based on the per-UE type design proposed by the authors, which provides 5GC functions for each UE. Furthermore, we design and implement Monolithic 5GC to operate on a cloud infrastructure, and compare it with free5GC, a distributed NF-type 5GC. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Cloud Native / Next 5GC Architecture / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 406, NS2022-193, pp. 151-156, March 2023. | |
| Paper # | NS2022-193 | |
| Date of Issue | 2023-02-23 (NS) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NS2022-193 |
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| Conference Information | |
| Committee | IN NS |
| Conference Date | 2023-03-02 - 2023-03-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawa Convention Centre + Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2023-03-IN-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | per-UE-type Monolithic 5GC - Implementation and evaluation of per-UE SMNF |
| Sub Title (in English) | |
| Keyword(1) | Cloud Native |
| Keyword(2) | Next 5GC Architecture |
| Keyword(3) | |
| Keyword(4) | |
| Keyword(5) | |
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| 1st Author's Name | Tatsuro Murata |
| 1st Author's Affiliation | Softbank Corporation (Softbank Corp.) |
| 2nd Author's Name | Tomoaki Kanaya |
| 2nd Author's Affiliation | Softbank Corporation (Softbank Corp.) |
| 3rd Author's Name | Hiroki Watanabe |
| 3rd Author's Affiliation | Softbank Corporation (Softbank Corp.) |
| 4th Author's Name | Keiichi shima |
| 4th Author's Affiliation | Softbank Corporation (Softbank Corp.) |
| 5th Author's Name | Tomoya Hasegawa |
| 5th Author's Affiliation | Softbank Corporation (Softbank Corp.) |
| 6th Author's Name | Ryoji Hirai |
| 6th Author's Affiliation | Softbank Corporation (Softbank Corp.) |
| 7th Author's Name | Hirotaka Nishino |
| 7th Author's Affiliation | Softbank Corporation (Softbank Corp.) |
| 8th Author's Name | Kunio Akashi |
| 8th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 9th Author's Name | Yuji Sekiya |
| 9th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 10th Author's Name | Katsuhiro Horiba |
| 10th Author's Affiliation | Softbank Corporation (Softbank Corp.) |
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| Speaker | Author-2 |
| Date Time | 2023-03-02 15:00:00 |
| Presentation Time | 20 minutes |
| Registration for | NS |
| Paper # | NS2022-193 |
| Volume (vol) | vol.122 |
| Number (no) | no.406 |
| Page | pp.151-156 |
| #Pages | 6 |
| Date of Issue | 2023-02-23 (NS) |
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