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| Paper Abstract and Keywords | ||
| Presentation | 2017-12-15 10:30 [Invited Lecture] Realization of Network Slice in 5G Mobile Core Takeshi Usui, Yoshinori Kitatsuji (KDDI Research)  NS2017-134 RCS2017-260 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, the research and development, and standardization regarding the 5th generation mobile network (5G) have been actively discussed. In the 5G, the use cases are largely classified into eMBB (Enhanced Mobile BroadBand), URLCC (Ultra Reliable Low Latency), and mIoT (massive Internet of Thing). Then, the mobile system is expected to provide distinctly different requirements (e.g., performance, feature, and etc. The 3rd generation partnership project (3GPP) introduces a set of virtual network functions (so-called ‘network slice’) which enable a mobile core network to accommodate the dedicated sub-systems individually meeting these the different requirements in an effective manner. Their 5G specification also includes the mechanism to reduce the number of signaling in UE’s attachment procedures into the network slice, when the subscription of the UEs are changed. This paper introduces the schedule of the 5G standardization of the 3GPP and the feature related to the mobile core at first. Secondly, this paper introduces the architecture overview adopting the network slice realized in the mobile core network of 5G which has been standardized in Release 15 in the viewpoints of UE and mobile core network. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 5G / Mobile core / Network slice / Network architecture / Policy control / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 351, NS2017-134, pp. 43-46, Dec. 2017. | |
| Paper # | NS2017-134 | |
| Date of Issue | 2017-12-07 (NS, RCS) | |
| ISSN | Print edition: ISSN 0913-5685 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 | NS2017-134 RCS2017-260 |
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| Conference Information | |
| Committee | RCS NS |
| Conference Date | 2017-12-14 - 2017-12-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Aster Plaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Ad-hoc Network, Ubiquitous Network, Wireless Communication, security, Multi-Access Network |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2017-12-RCS-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Realization of Network Slice in 5G Mobile Core |
| Sub Title (in English) | |
| Keyword(1) | 5G |
| Keyword(2) | Mobile core |
| Keyword(3) | Network slice |
| Keyword(4) | Network architecture |
| Keyword(5) | Policy control |
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| 1st Author's Name | Takeshi Usui |
| 1st Author's Affiliation | KDDI Research inc. (KDDI Research) |
| 2nd Author's Name | Yoshinori Kitatsuji |
| 2nd Author's Affiliation | KDDI Research inc. (KDDI Research) |
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| Speaker | Author-1 |
| Date Time | 2017-12-15 10:30:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2017-134, RCS2017-260 |
| Volume (vol) | vol.117 |
| Number (no) | no.351(NS), no.352(RCS) |
| Page | pp.43-46(NS), pp.55-58(RCS) |
| #Pages | 4 |
| Date of Issue | 2017-12-07 (NS, RCS) |
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