Presentation 2016-08-01
A Proposal of Multiple SGW Architecture for Mobile Network
Masayoshi Shimizu, Takuya Shimojo, Shigeru Iwashina,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) R&D and standardization of the 5th generation mobile network are actively proceeded these years. One of the most important requirements of the 5G is low-latency communication and Mobile Edge Computing (MEC) is considered as a key technology to realize it. Although MEC is suitable in delivering low-latency services, its application on the current mobile network cannot provide at the same time connection to non MEC services and service continuity. This is due to the fact that MEC dedicated and non MEC dedicated traffics have to share the same SGW (Serving Gateway). As a result optimal allocation of the SGW for MEC services is difficult. Thus, we propose an architecture where a single UE (User Equipment) connect to multiple SGWs. Simulation results show the effectiveness of our proposal.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Mobile Core Network / Low latency / Mobile Edge Computing (MEC)
Paper # MoNA2016-8
Date of Issue 2016-07-25 (MoNA)

Conference Information
Committee MoNA
Conference Date 2016/8/1(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Takigawa Memorial Hall (Kobe University)
Topics (in Japanese) (See Japanese page)
Topics (in English) Mobile Networks, Mobile Applications, Mobile Multimedia, Mobile Data Utilization, Mobile Privacy, etc.
Chair Hiroaki Morino(Shibaura Inst. of Tech.)
Vice Chair Ryoichi Shinkuma(Kyoto Univ.)
Secretary Ryoichi Shinkuma(Univ. of Tokyo)
Assistant Shigemi Ishida(Kyushu Univ.) / Hisashi Kurasawa(NTT) / Koichi Nihei(NEC)

Paper Information
Registration To Technical Committee on Mobile Network and Applications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Proposal of Multiple SGW Architecture for Mobile Network
Sub Title (in English)
Keyword(1) Mobile Core Network
Keyword(2) Low latency
Keyword(3) Mobile Edge Computing (MEC)
1st Author's Name Masayoshi Shimizu
1st Author's Affiliation NTT DOCOMO, INC(NTT DOCOMO)
2nd Author's Name Takuya Shimojo
2nd Author's Affiliation NTT DOCOMO, INC(NTT DOCOMO)
3rd Author's Name Shigeru Iwashina
3rd Author's Affiliation NTT DOCOMO, INC(NTT DOCOMO)
Date 2016-08-01
Paper # MoNA2016-8
Volume (vol) vol.116
Number (no) MoNA-171
Page pp.pp.13-18(MoNA),
#Pages 6
Date of Issue 2016-07-25 (MoNA)