Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICSS, IPSJ-SPT |
2024-03-22 08:55 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
A Method for Detecting Mirai Botnet Groups and Their C2 Servers Using Flow Data Collected in Large-Scale Network Kosuke Murakami, Masataka Nakahara, Ayumu Kubota (KDDIR/KDDI) ICSS2023-83 |
(To be available after the conference date) [more] |
ICSS2023-83 pp.100-107 |
RCS, SR, SRW (Joint) |
2024-03-13 13:05 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
KDDI's advancements in satellite communications Yuki Shida, Atsushi Matsugatani (KDDI) SR2023-90 |
Satellite communications serve as an important method of communication when terrestrial cellular networks are not availa... [more] |
SR2023-90 pp.15-17 |
NS, IN (Joint) |
2024-03-01 14:15 |
Okinawa |
Okinawa Convention Center |
A Study of Power Consumption Reduction by Dynamic Hardware Offload in Virtualized Base Stations Riichiro Nagareda, Chikara Sasaki, Atsushi Tagami (KDDI Research), Tomohiro Otani (KDDI) IN2023-103 |
Sixth-generation (6G) mobile communication systems have been studied to deal with the exponential increase
in mobile tr... [more] |
IN2023-103 pp.225-230 |
CQ, CBE (Joint) |
2024-01-25 13:20 |
Kumamoto |
Kurokawa-Onsen (Primary: On-site, Secondary: Online) |
Optimization of Satisfaction Evaluation Model considering Waiting Time based on Time Estimation Characteristics Sumaru Niida (KDDI Research), Seoyun Lim (UCLA), Moe Umegaki, Yu Sato (KDDI) CQ2023-52 |
Many efforts are currently dedicated to initiatives aimed at delivering user-centric services through the design and man... [more] |
CQ2023-52 pp.1-6 |
VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] |
2023-11-15 14:00 |
Kumamoto |
Civic Auditorium Sears Home Yume Hall (Primary: On-site, Secondary: Online) |
VLD2023-32 ICD2023-40 DC2023-39 RECONF2023-35 |
(To be available after the conference date) [more] |
VLD2023-32 ICD2023-40 DC2023-39 RECONF2023-35 pp.13-18 |
IA |
2023-09-21 17:30 |
Hokkaido |
Hokkaido Univeristy (Primary: On-site, Secondary: Online) |
Implementation of Congestion-Avoiding Communication Method for HTTP/3 Applications Using OTA Updates in Vehicle Communication Devices Ryota Ogami, Yuichiro Hei, Takeshi Kitahara (KDDI) IA2023-19 |
In recent years, software-defined vehicle (SDV), meaning vehicles that can update functions via over-the-air (OTA), like... [more] |
IA2023-19 pp.49-53 |
NS, IN, CS, NV (Joint) |
2023-09-08 13:55 |
Miyagi |
Tohoku University (Primary: On-site, Secondary: Online) |
Joint Experiment of Interworking Multi-vendors' AI via TM Forum Open API toward Autonomic QoS Management of Cloud Native Services Takahiro Hirayama, Masahiro Jibiki (NICT), Takuya Miyasaka (KDDI/KDDI Research Inc.), Toshiki Watanabe, Satoshi Akabori, Takayuki Kuroda (NEC) NS2023-63 |
Constant monitoring and agile management of cloud-native network functions (CNFs) are the essential to prevent serious d... [more] |
NS2023-63 pp.65-70 |
ITS |
2023-07-14 12:50 |
Gunma |
Gunma Univ. (Aramaki) (Primary: On-site, Secondary: Online) |
Evaluation of Positioning Accuracy of Cooperative Control Platform between Autonomous Vehicle and Drone Tomohiko Ogishi (KDDI), Takashi Adachi (KDDI, KDDI SmartDrone), Shuhei Yamaguchi, Shuntaro Kashihara (KDDI), Hiroshi Sugita (KDDI, KDDI SmartDrone), Kentaro Isobe, Junya Oishi, Shigeru Nemoto, Shinya Muroyama (AISAN TECHNOLOGY), Hideaki Yamada, Yoshinori Kitatsuji, Tomohiro Otani (KDDI) ITS2023-1 |
[more] |
ITS2023-1 pp.1-6 |
MSS, CAS, SIP, VLD |
2023-07-07 14:10 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
CAS2023-25 VLD2023-25 SIP2023-41 MSS2023-25 |
(To be available after the conference date) [more] |
CAS2023-25 VLD2023-25 SIP2023-41 MSS2023-25 pp.125-130 |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2023-02-21 11:10 |
Hokkaido |
Hokkaido Univ. |
[Special Talk]
Study of Probability Modeling for Lossless Image Coding Using Example Search and Adaptive Prediction Hiroki Kojima (KDDI), Yasuyo Kita, Ichiro Matsuda (Tokyo Univ. of Science) ITS2022-46 IE2022-63 |
Many efficient lossless image coding methods predict the next pel value to be coded from the pels already coded, and rem... [more] |
ITS2022-46 IE2022-63 p.25 |
AP |
2023-02-17 09:30 |
Miyagi |
Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
AP2022-220 |
(To be available after the conference date) [more] |
AP2022-220 pp.127-132 |
RCS, NS (Joint) |
2022-12-15 14:10 |
Aichi |
Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Communication Technology for Helping Drivers Exchange Their Intention Takaaki Ueno, Tomohiko Ogishi (KDDI), Kazunari Nawa, Yoshikazu Toyama, Yasunobu Yokoi, Tomoko Yasui (Toyota Motor) NS2022-135 RCS2022-192 |
In recent years, the vehicle communication environment has been improving, and direct vehicle-to-vehicle communication a... [more] |
NS2022-135 RCS2022-192 p.40(NS), p.43(RCS) |
IA, CQ, MIKA (Joint) |
2022-09-16 10:00 |
Hokkaido |
Hokkaido Citizens Actives Center (Primary: On-site, Secondary: Online) |
A Proposal of Congestion Avoidance Communication Method using Explicit Congestion Notification in HTTP/3 Applications Yuichiro Hei, Takeshi Kitahara (KDDI) IA2022-26 |
In recent years, a wide variety of devices, including smartphones and connected cars, have been equipped with communicat... [more] |
IA2022-26 pp.61-66 |
CQ |
2022-07-21 14:55 |
Osaka |
Ritsumeikan Ibaraki Future Plaza Conference Hall (Primary: On-site, Secondary: Online) |
A Quantitative Evaluation of Power Consumption Reduction by Hardware Offload for Virtualized Base Stations Riichiro Nagareda, Genichi Mouri, Chikara Sasaki, Atsushi Tagami (KDDI/KDDI Research) CQ2022-19 |
B5G (Beyond Fifth Generation) and 6G (Sixth Generation) mobile communication systems have been developed for Society 5.0... [more] |
CQ2022-19 pp.13-18 |
AP |
2022-06-16 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Development of automotive 5G throughput simulator Kazumasa Sakurai (SOKEN), Takuya Sawaya (TMC), Yoshiaki Amano (KDDI Research), Yuki Shida (KDDI) AP2022-32 |
(To be available after the conference date) [more] |
AP2022-32 pp.17-21 |
ICM |
2022-03-04 13:50 |
Online |
Online |
A Study on Network Fault Recovery Framework with Reinforcement Learning Tatsuji Miyamoto (KDDI Research, Inc./Osaka Univ.), Genichi Mori (KDDI Research, Inc.), Yusuke Suzuki (KDDI), Tomohiro Otani (KDDI Research, Inc.), Junji Takemasa, Yuki Koizumi, Toru Hasegawa (Osaka Univ.) ICM2021-54 |
Network operator automates failure recovery operation with implementing programs for each service and failure case. Howe... [more] |
ICM2021-54 pp.63-67 |
RCS, NS (Joint) |
2021-12-17 15:10 |
Nara |
Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
An evaluation of inter-UE CLI for sub-band non-overlapping full duplex Masahito Umehara, Masaya Shibayama, Ryoichi Ogasawara, Yuichi Hasegawa (KDDI) RCS2021-193 |
[more] |
RCS2021-193 pp.89-94 |
ITS, IEE-ITS, IPSJ-ITS |
2021-09-07 13:05 |
Online |
Online |
Examination about the usefulness of 5G NR based C-V2X congestion control method for information sharing among vehicles Takaaki Ueno (KDDI Research), Yosuke Kikuchi, Akira Ito (KDDI), Tomohiko Ogishi (KDDI Research) ITS2021-5 |
Currently, in Japan, the 700MHz band safe driving support system (ITS Connect) is used as a communication method among v... [more] |
ITS2021-5 pp.1-6 |
HCS |
2021-03-15 10:00 |
Online |
Online |
Predicting Smartphone Addiction Risks from Smartphone Usage Behavior in the COVID-19 Pandemic. Nao Kobayashi, Yuka Miyake, Yasuyuki Hatakawa (KDDI CORPORATION), Toshitaka Hamamura, Masaru Honjo (KDDI Research, Inc.), Taiki Oka, Toshinori Chiba (ATR) HCS2020-67 |
Amid the COVID-19 pandemic, people are becoming more and more dependent on smartphones.
As such dependence on smartphon... [more] |
HCS2020-67 pp.1-5 |
IN, NS (Joint) |
2021-03-04 09:30 |
Online |
Online |
Methodology for App Relocation in Distributed Cloud Environments with Consideration of E2E Latency Fluctuation and Cost Tetsu Joh, Takayuki Warabino, Masaki Suzuki, Yusuke Suzuki, Tomohiro Otani (KDDI) NS2020-124 |
Multi-access Edge Computing (MEC) is expected to be a key technology for realizing the services expected in 5G. Due to t... [more] |
NS2020-124 pp.7-12 |