Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WPT |
2015-03-25 14:25 |
Kyoto |
Kyoto Univ. Uji Campus |
Microwave Power Transmission Ground Test for SSPS Takashi Saito, Kazuhiko Maekawa, Masao Sato, Shuji Nakamura, Kenji Sasaki, Shoichirou Mihara (J-spacesystems) WPT2014-109 |
[more] |
WPT2014-109 pp.77-80 |
WPT |
2015-03-25 14:50 |
Kyoto |
Kyoto Univ. Uji Campus |
Development of Power Transmitting Subsystem for MPT Ground Test Model Takuro Sasaki, Jun Goto, Yoshihiko Toyama, Tomohiro Takahashi, Yukihiro Homma (MELCO), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-110 |
[more] |
WPT2014-110 pp.81-84 |
WPT |
2015-03-25 15:15 |
Kyoto |
Kyoto Univ. Uji Campus |
Development of Receiving Section of Microwave Power Transmission Test Model Yuichiro Ozawa, Naohiro Tanaka, Teruo Fujiwara (IHI AEROSPACE), Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-111 |
The receiving section of microwave power transmission(MPT) test model has been developed since 2009. In this paper, we w... [more] |
WPT2014-111 pp.85-88 |
ICM |
2015-03-20 10:10 |
Okinawa |
Ishigaki-City-Hall |
A Study on Implementation of Service-focused Monitoring for Mobile Voice Services Hiroki Muramatsu, Fuminori Ueno, Hideki Toube, Osamu Nakamura, Tomoyuki Otani (DOCOMO Technology) ICM2014-62 |
Mobile Voice Service is getting more multifaceted for example Flat-rate voice service or VoLTE service. So it is more im... [more] |
ICM2014-62 pp.49-54 |
WPT |
2014-12-19 11:30 |
Oita |
Daihen Tech. |
Development of high-efficiency rectenna control device Yuichiro Ozawa, Teruo Fujiwara, Naohiro Tanaka (IHI AEROSPACE), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-72 |
High-efficiency technology of microwave transfer system is needed. The RF-DC conversion efficiency is one of the most im... [more] |
WPT2014-72 pp.47-50 |
AP, WPT (Joint) |
2014-10-17 16:10 |
Hokkaido |
Hokkaido University, Clark Memorial Student Center |
Development of Power Transmitting Subsystem for MPT Ground Test Model Takuro Sasaki, Jun Goto, Yoshihiko Toyama, Tomohiro Takahashi, Fuminori Samejima, Yukihiro Homma (MELCO), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-49 |
From 2009, research on Space Solar Power System (SSPS) has proceeded in order to demonstrate MPT technology on ground. I... [more] |
WPT2014-49 pp.71-74 |
SIS, IPSJ-AVM |
2014-09-12 09:30 |
Yamagata |
SHONAI INDUSTRIAL PROMOTION CENTER |
A platform realizing fast retrieval of parent-child tree of containers and inner objects over EPCIS events Yuki Sato, Taisuke Sato, Jin Mitsugi, Osamu Nakamura, Jun Murai (Keio Univ.) SIS2014-61 |
EPCIS is one of the standards defined in EPCglobal Architecture Framework.
EPCIS is a repository service which records ... [more] |
SIS2014-61 pp.67-72 |
SIS, IPSJ-AVM |
2014-09-12 10:20 |
Yamagata |
SHONAI INDUSTRIAL PROMOTION CENTER |
Time synchronization with sensor data correlation Yuichiro Aoki, Yuki Sato, Taisuke Sato, Jin Mitsugi, Osamu Nakamura, Jun Murai (Keio Univ.) SIS2014-63 |
This report proposes a method to determine the absolute time of a sensor event in a sensor device which does not have cl... [more] |
SIS2014-63 pp.77-80 |
WPT |
2014-06-06 14:20 |
Tokyo |
Univ. of Tokyo |
Prototype of GaN schottky diode for a rectenna Teruo Fujiwara, Yuichiro Ozawa, Naohiro Tanaka (IHI AEROSPACE), Masaaki Kuzuhara (Univ. of Fukui), Kazuhiro Fujimori (Okayama Univ.), Shuichi Yagi (POWDEC), Keisuke Naito (NDK), Shoichiro Mihara, Shuji Nakamura (J-spacesystems) WPT2014-26 |
Schottky Barrier Diode based on GaN semiconductor is developing for high effciency 5.8GHz rectenna toward Space Solar Po... [more] |
WPT2014-26 pp.11-16 |
MW, SCE, WPT |
2014-04-17 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Status of Microwave Ground Power Transmission Experiment Takashi Saito, Masao Sato, Shuji Nakamura, Shoichiro Mihara (J-spacesystems) WPT2014-4 SCE2014-4 MW2014-4 |
Japan Space Systems(J-spacesystems), formerly known as Institute for Unmanned Space Experiment Free Flyer, has been stud... [more] |
WPT2014-4 SCE2014-4 MW2014-4 pp.17-22 |
ICM |
2014-03-14 09:40 |
Okinawa |
|
A Study on the implementation of the search system of packet capture data using Cassandra Hiroki Muramatsu, Shinya Aoyama, Hideki Toube, Osamu Nakamura, Kozo Sakae (NTT DOCOMO) ICM2013-61 |
Our proposed Service-focused Monitoring OSS (Operation Support System) has aimed to find the service trouble or the netw... [more] |
ICM2013-61 pp.57-61 |
ICM |
2014-03-14 13:40 |
Okinawa |
|
Proposal of a novel data hold method avoiding scale-out approach Yuki Kishikawa (NTT DOCOMO), Shinsaku Akiyama (DOCOMO Tecnology), Fuminori Ueno, Shizuko Shimada, Osamu Nakamura, Kozo Sakae (NTT DOCOMO) ICM2013-69 |
[more] |
ICM2013-69 pp.103-107 |
ASN, MoNA (Joint) |
2014-01-24 12:05 |
Ehime |
Hotel Okudogo (Matsuyama) |
[Poster Presentation]
Detection and pattern determination of cosmetics usage with RFID Mayu Shimizu, Yuki Sato, Jin Mitsugi, Osamu Nakamura, Jun Murai (Keio Univ.) ASN2013-146 |
A system which accumulates the usage history of cosmetics using RFID is developed to enable to check anywhere the usage ... [more] |
ASN2013-146 pp.165-168 |
ICM |
2013-03-15 13:20 |
Kagoshima |
Yakushima Environmental Culture Village Center |
Scale-out method for the Service-focused Monitoring OSS Hiroki Muramatsu, Shinya Aoyama, Hideki Toube, Osamu Nakamura, Kazuhide Takahashi (NTT DOCOMO,INC.) ICM2012-72 |
Our proposed Service-focused Monitoring OSS (Operation Support System) has aimed to accomplish the productivity improvem... [more] |
ICM2012-72 pp.77-82 |
IA |
2013-02-15 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Toward flexible network tester with FPGA Yohei Kuga, Takeshi Matsuya (Keio Univ.), Hiroaki Hazeyama (NAIST), Osamu Nakamura (Keio Univ.) IA2012-85 |
To measure performances of network hardware, there are methods of using the software and specialized hardware.
Software... [more] |
IA2012-85 pp.89-94 |
ICM |
2012-07-13 10:20 |
Hokkaido |
|
Feasibility consideration of Service Quality Monitoring OSS using Distributed Data Driven Architecture Hiroki Muramatsu, Shinya Aoyama, Hideki Toube, Osamu Nakamura, Kazuhide Takahashi (NTT DOCOMO) ICM2012-26 |
OSS (Operation Support System) with Probe system, that monitors service quality, is quite useful to monitor the service ... [more] |
ICM2012-26 pp.37-42 |
MW, WPT (Joint) |
2012-05-25 13:25 |
Kyoto |
Kyoto Univ. |
Outline and Status of Microwave Ground Power Transmission Experiment Takashi Saito, Shoichiro Mihara, Shuji Nakamura, Koichi Ijichi (USEF) |
Japan Space Systems (J-spacesystems), formerly known as Institute for Unmanned Space Experiment Free Flyer (USEF), has b... [more] |
|
SIS |
2011-12-15 15:35 |
Yamaguchi |
|
Automatic Prediction of Supply Goods Consumption based on Sensor Data Shuhei Yamaguchi, Jin Mitsugi, Mamoru Yoshida, Osamu Nakamura, Jun Murai (Keio Univ) SIS2011-47 |
Automatic consumption prediction method based on a combination of most likelyhood estimation in
two different history d... [more] |
SIS2011-47 pp.43-46 |
RCS, SAT (Joint) |
2011-08-26 16:10 |
Niigata |
Niigata Univ. |
Centralized Performance Measurement System of WiMAX Multicast System Yoshikazu Nojima, Shinji Matsumoto, Jin Mitsugi, Osamu Nakamura, Jun Murai (Keio Univ.) RCS2011-139 |
[more] |
RCS2011-139 pp.159-163 |
AN, MoNA, USN (Joint) |
2011-01-20 15:30 |
Hiroshima |
Hiroshima City University |
Context Aware Mobile Digital Signage System in Unstable Radio Environment Keita Miyazaki, Yoshikazu Nojima, Jin Mitsugi, Osamu Nakamura, Jun Murai (Keio Univ.) MoMuC2010-68 |
Recently, digital signage system on public transportation systems are widely adopted. Displaying contents in accordance ... [more] |
MoMuC2010-68 pp.49-54 |