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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, NWS (Joint) |
2024-01-26 11:20 |
Hiroshima | Higashisenda Campus, HiroshimaUniversity + Online (Primary: On-site, Secondary: Online) |
Tiny Message Buffers for Real CNFs
-- Towards Extreme Cache Efficiency -- Ayuto Yamada, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech)  NS2023-170 |
The basic packet forwarding efficiency of Cloud Native Network Functions (CNFs) exceeds 100 Mpps under ideal conditions. T... [more] | NS2023-170 pp.61-66 |
| OFT, OCS, LSJ (Joint) [detail] |
2023-08-24 15:25 |
Hokkaido | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Studies of Parallel Implementation and Use Case Demonstration for Softwarization of Optical Access Networks Takahiro Suzuki, Sang-Yuep Kim, Jun-ichi Kani, Tomoaki Yoshida (NTT) OCS2023-22 |
By applying software-defined network (SDN) and network function virtualization (NFV) to optical access networks, study i... [more] | OCS2023-22 pp.15-20 |
| IN, NS (Joint) |
2023-03-02 13:10 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Performance of scheduling model for simultaneous update of multiple service function chains guaranteeing state consistency Tomoki Takahashi, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2022-180 |
This paper proposes a model that determines the update schedule of multiple SFCs guaranteeing state consistency. The pro... [more] | NS2022-180 pp.77-82 |
| IN, NS (Joint) |
2023-03-02 15:10 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
A design of data structures for stateless 5G core network Kunio Akashi (The Univ. of Tokyo), Hiroki Watanabe, Keiichi Shima, Tomoya Hasegawa, Tatsuro Murata, Tomoaki Kanaya, Ryoji Hirai, Takahiro Hirotaka (SoftBank), Seiichi Yamamoto, Takuji Iimura (The Univ. of Tokyo), Katsuhiro Horiba (SoftBank), Yuji Sekiya (The Univ. of Tokyo) IN2022-86 |
In 5G Core Network (5GC) deployment services, network functions maintain UE context information. This adds complexity to... [more] | IN2022-86 pp.121-126 |
| IN, NS (Joint) |
2023-03-03 13:30 |
Okinawa | Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
An implementation of a stateless procedural 5G core network using Network Function based 5G core network software 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) NS2022-242 |
In a standard 5G core network (CN；5GC), a single Network Function (NF) accommodates a large number of User Equipment (UE... [more] | NS2022-242 pp.430-435 |
| RCS, NS (Joint) |
2022-12-15 16:10 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
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 |
In standard 5GC, a single Network Function (NF) serves a large number of User Equipments (UEs), and the context of a UE ... [more] | NS2022-139 pp.54-59 |
| IA | 2022-10-14 16:20 |
Tokyo | Koshiba Hall, The University of Tokyo (Primary: On-site, Secondary: Online) |
KloudNFV: Declarative and Hierarchical Software-Defined Networking Platform using Kubernetes Extension Hiroki Shirokura, Hirofumi Ichihara (LINE) IA2022-34 |
Many applications connect to cloud networks. it need to provide not only network isolation with multiple subnets, but al... [more] | IA2022-34 pp.7-14 |
| PN | 2022-08-30 09:25 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Adaptive Joint Optimization of IT Resources and Optical Spectrum Considering Operation Cost Takashi Miyamura (NTT), Akira Misawa (CIST) PN2022-15 |
We propose an adaptive joint optimization method of IT resources and optical spectrum under time-varying traffic demand ... [more] | PN2022-15 pp.36-43 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 11:55 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Delay and available bandwidth estimation using neural network Yuta Ushizuka, Ryoichi Kawahara (Toyo Univ.) NS2022-55 |
Network Function Virtualization (NFV）combines Virtual Network Function (VNF)to provide various network services, and fle... [more] | NS2022-55 pp.137-142 |
| ICM | 2022-07-08 10:20 |
Hokkaido | Tokachi Plaza (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Comprehensive Evaluation to Determine Cache Action in vhost-user Daichi Takeya, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) ICM2022-18 |
Next generation network functions are expected to be deployed on highly advanced infrastrucures towards AI-based autonom... [more] | ICM2022-18 pp.42-47 |
| CQ | 2021-08-04 10:20 |
Online | Online | A Method of Service Function Chain Configuration to Minimize Computing and Network Resources for VNF Failures Akihiko Taniguchi, Norihiko Shinomiya (Soka Univ) CQ2021-27 |
With the increase in network management and operation costs, Network Function Virtualization (NFV) have attracted increa... [more] | CQ2021-27 pp.32-37 |
| ICM | 2021-07-16 10:25 |
Online | Online | Evaluating the Effectiveness of Non-Temporal Instructions for Eliminating Cache Pollution in Virtual I/O Daichi Takeya, Ryota Kawashima (NITech), Hiroki Nakayama, Tsunemasa Hayashi (BOSCO), Hiroshi Matsuo (NITech) ICM2021-16 |
Cloud Native Network Functions (CNFs) have been adopted in cutting-edge commercial networks for flexible and agile opera... [more] | ICM2021-16 pp.34-39 |
| IN, NS (Joint) |
2021-03-04 09:50 |
Online | Online | Virtual Network Function Placement Method for Multiple Slice Expansion based on Salience Takahiro Hirayama, Masahiro Jibiki, Ved P. Kafle (NICT) IN2020-56 |
Network slicing enables us to install multiple virtualized network functions (slices) dedicated for multiple services in... [more] | IN2020-56 pp.13-18 |
| IN, NS (Joint) |
2021-03-04 10:10 |
Online | Online | Service Chaining for Highly-Available, Energy-Efficient, and Reliable NFV Networks Masaya Baba, Takanori Hara, Masahiro Sasabe, Shoji Kasahara (NAIST) NS2020-130 |
Network functions virtualization (NFV) can realize low-cost and flexible network services by decoupling network function... [more] | NS2020-130 pp.43-48 |
| IN, NS (Joint) |
2021-03-05 13:00 |
Online | Online | Dynamic and Cooperative Architecture of CNF/WBS toward High-performance Network Slicing Koki Fukushima, Ryota Kawashima, Hiroshi Matsuo (NITech) NS2020-160 |
Cloud Native Network Functions (CNFs) are essential building blocks of network slicing. While they can be typically pr... [more] |
NS2020-160 pp.220-225 |
| SeMI | 2021-01-21 13:40 |
Online | Online | Dynamic Network Slicing Technology using Container based VNF Yasunori Owada, Katsuhiro Temma, Goshi Sato, Toshiaki Kuri, Masugi Inoue (NICT) SeMI2020-52 |
The standardization of Network Function Virturization (NFV), a virtual network that can be executed on general purpose h... [more] | SeMI2020-52 pp.51-56 |
| NS, ICM, CQ, NV (Joint) |
2020-11-27 14:25 |
Online | Online | A study on applying NFV Multi-Site Connectivity Services to Mobile Telecommunication Network Kenichi Ono, Takayuki Oobayashi, Masatomo Nakano, Toshihiko Tamura (DOCOMO) ICM2020-33 |
Management and connectivity of multi-site services (NFVWAN/MCMSS) is released as a NFV Release 3 feature. This feature e... [more] | ICM2020-33 pp.73-78 |
| CS, IN, NS, NV (Joint) |
2020-09-11 11:15 |
Online | Online | A Mechanism for Simplifying VNF Implementation for Privacy Protection and Efficient Data Transfer Using SmartNIC Ryuta Kremer, Takao Kondo, Daisuke Settai, Fumio Teraoka (Keio Univ.) NS2020-44 |
Network Function Virtualization (NFV) decouples Network Functions (NFs) from dedicated hardware and realizes their flexi... [more] | NS2020-44 pp.15-20 |
| IN, CCS (Joint) |
2020-08-03 13:00 |
Online | Online | 5G Threat Analysis Based on Smart Factory Operational Scenario
-- Security from a NFV perspective -- Takahashi Hideaki, Taenaka Yuzo, Kadobayashi Youki (NAIST) IN2020-13 |
The 5th generation mobile communication system (5G) is expected to bring major innovations to mobile communication netwo... [more] | IN2020-13 pp.25-30 |
| ICM | 2020-07-17 10:30 |
Online | Online | Performance Analysis of vhost-user toward Efficient VM/Container-based Network Functions Ryota Kawashima (NITech) ICM2020-16 |
Vhost-user enables fast inter-process communications in the user-space, and ring buffers (Virtqueues) on shared memory r... [more] | ICM2020-16 pp.49-54 |
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