| Presentation | 2019-05-24 Battery sharing using Cooperative Power Saving System between Terminals Kiyohiko Hattori, Katsuhiro Temma, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The ratio of wide area network (WAN) communication become huge in the power consumption of mobile terminals, and power saving of communication is strongly required. To address this issue, we proposed a framework for achieving power saving of communication by establishing a dynamic tethering network for mobile terminals in the neighborhood, and evaluated using a real terminal. As a result of evaluation experiment, it is clear that power saving can be realized up to 47% by the terminal coordination framework. Since this framework is based on the idea of mutual assistance where terminals with good battery capacity and terminals with good radio propagation characteristics (RSRP) from base stations mutually support each other, the problem of free rider terminals can be considered. Therefore, in this research, we surveyed free tank concept of Mineo, which mutually support each other from the viewpoint of communication capacity by donating the monthly packet remaining amount of the line contract to a common free tank. Based on the survey results, we examined the validity of the proposed battery tank concept. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Packet Tank / Battery Tank / Terminal Cooperation / Power-Saving Communication / Smartphone |
| Paper # | SeMI2019-17 |
| Date of Issue | 2019-05-16 (SeMI) |
| Conference Information | |
| Committee | SeMI / IPSJ-ITS / IPSJ-MBL / IPSJ-DPS |
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| Conference Date | 2019/5/23(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Amami-shi Syakai Fukushi Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Sensing, Mobility, Mobile/Ubiquitous Computing, Sensor/Adhoc/Mobile Network, Application, etc. |
| Chair | Susumu Ishihara(Shizuoka Univ.) |
| Vice Chair | Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) |
| Secretary | Kazuya Monden(Kyoto Univ.) / Koji Yamamoto(NTT DOCOMO) / (Hitachi) |
| Assistant | Akira Uchiyama(Osaka Univ.) / Kenji Kanai(Waseda Univ.) / Masafumi Hashimoto(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Sensor Network and Mobile Intelligence / Special Interest Group on Intelligent Transport Systems and Smart Community / Special Interest Group on Mobile Computing and Ubiquitous Communications / Special Interest Group on Distributed Processing System |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Battery sharing using Cooperative Power Saving System between Terminals |
| Sub Title (in English) | Examination of Battery Tank Concept |
| Keyword(1) | Packet Tank |
| Keyword(2) | Battery Tank |
| Keyword(3) | Terminal Cooperation |
| Keyword(4) | Power-Saving Communication |
| Keyword(5) | Smartphone |
| 1st Author's Name | Kiyohiko Hattori |
| 1st Author's Affiliation | saitama institute of technology(SIT) |
| 2nd Author's Name | Katsuhiro Temma |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology(NICT) |
| Date | 2019-05-24 |
| Paper # | SeMI2019-17 |
| Volume (vol) | vol.119 |
| Number (no) | SeMI-53 |
| Page | pp.pp.225-228(SeMI), |
| #Pages | 4 |
| Date of Issue | 2019-05-16 (SeMI) |