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| Paper Abstract and Keywords | ||
| Presentation | 2022-12-15 16:10 A Design of stateless 5G core network with procedural processing Hiroki Watanabe, Keiichi Shima, Tomoya Hasegawa, Tatsuro Murata, Tomoaki Kanaya, Ryoji Hirai, Takahiro Hirotaka (SoftBank), Kunio Akashi, Seiichi Yamamoto, Takuji Iimura, Yuji Sekiya (The Univ. of Tokyo), Katsuhiro Horiba (SoftBank)  NS2022-139 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In standard 5GC, a single Network Function (NF) serves a large number of User Equipments (UEs), and the context of a UE is kept across multiple NFs. This architecture has a large impact range when a problem or operation occurs in a NF, which may cause a major outage. In this paper, the concept of the NF and the 5GC architecture that serves a large number of UEs are revisited, and Procedure-based 5GC is proposed to reactively provide stateless procedural processing for each UE. This paper describes a proof-of-concept implementation of a minimum system of Procedure-based 5GC and confirms that it works. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Stateless 5GC / NFV / Cloud native / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 310, NS2022-139, pp. 54-59, Dec. 2022. | |
| Paper # | NS2022-139 | |
| Date of Issue | 2022-12-08 (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 | NS2022-139 |
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| Conference Information | |
| Committee | RCS NS |
| Conference Date | 2022-12-15 - 2022-12-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Institute of Technology, and Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Multi-hop/Relay/Cooperation, Disaster-resistant wireless network, Sensor/Mesh network, Ad-hoc network, D2D/M2M, Wireless network coding, Handover/AP switching/Connected cell control/Load balancing among base stations/Mobile network dynamic reconfiguration, QoS/QoE assurance, Wireless VoIP, IoT, Edge computing, etc. |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2022-12-RCS-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Design of stateless 5G core network with procedural processing |
| Sub Title (in English) | |
| Keyword(1) | Stateless 5GC |
| Keyword(2) | NFV |
| Keyword(3) | Cloud native |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroki Watanabe |
| 1st Author's Affiliation | SoftBank Corp. (SoftBank) |
| 2nd Author's Name | Keiichi Shima |
| 2nd Author's Affiliation | SoftBank Corp. (SoftBank) |
| 3rd Author's Name | Tomoya Hasegawa |
| 3rd Author's Affiliation | SoftBank Corp. (SoftBank) |
| 4th Author's Name | Tatsuro Murata |
| 4th Author's Affiliation | SoftBank Corp. (SoftBank) |
| 5th Author's Name | Tomoaki Kanaya |
| 5th Author's Affiliation | SoftBank Corp. (SoftBank) |
| 6th Author's Name | Ryoji Hirai |
| 6th Author's Affiliation | SoftBank Corp. (SoftBank) |
| 7th Author's Name | Takahiro Hirotaka |
| 7th Author's Affiliation | SoftBank Corp. (SoftBank) |
| 8th Author's Name | Kunio Akashi |
| 8th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 9th Author's Name | Seiichi Yamamoto |
| 9th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 10th Author's Name | Takuji Iimura |
| 10th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 11th Author's Name | Yuji Sekiya |
| 11th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 12th Author's Name | Katsuhiro Horiba |
| 12th Author's Affiliation | SoftBank Corp. (SoftBank) |
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| 13th Author's Affiliation | () |
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| 14th Author's Affiliation | () |
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| 15th Author's Affiliation | () |
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| 16th Author's Affiliation | () |
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| 17th Author's Affiliation | () |
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| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2022-12-15 16:10:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2022-139 |
| Volume (vol) | vol.122 |
| Number (no) | no.310 |
| Page | pp.54-59 |
| #Pages | 6 |
| Date of Issue | 2022-12-08 (NS) |
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