| Presentation | 2012-01-19 Design, Implementation and Evaluation of Lower-Than-Best-Effort Protocol for Mobile Phone Sensing Takahiro YAMAMOTO, Shunsuke SARUWATARI, Hiroyuki MORIKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Mobile phone sensing collects real-world information with sensors on mobile phones. The sensor data uploading induces communication delay of user's network applications such as web browsing. To reduce the communication delay, this paper shows Lightweight Lower-than-Best-Effort (LW-LBE) protocol, which sets the lower priority than best-effort to the background traffic. The LW-LBE assigns software-interrupt handlers to each priority, and controls the execution order among software-interrupt handlers and tasks. The evaluation results show LW-LBE reduces the communication latency of the foreground application to the same level with the previous work and reduces more CPU load than the previous work. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile Phone Sensing / Participatory Sensing / QoS / Priority Inversion |
| Paper # | USN2011-58 |
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| Conference Information | |
| Committee | USN |
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| Conference Date | 2012/1/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ubiquitous and Sensor Networks(USN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design, Implementation and Evaluation of Lower-Than-Best-Effort Protocol for Mobile Phone Sensing |
| Sub Title (in English) | |
| Keyword(1) | Mobile Phone Sensing |
| Keyword(2) | Participatory Sensing |
| Keyword(3) | QoS |
| Keyword(4) | Priority Inversion |
| 1st Author's Name | Takahiro YAMAMOTO |
| 1st Author's Affiliation | Research Center for Advanced Science and Technology, the University of Tokyo:CORE Research and Development Institute() |
| 2nd Author's Name | Shunsuke SARUWATARI |
| 2nd Author's Affiliation | Research Center for Advanced Science and Technology, the University of Tokyo |
| 3rd Author's Name | Hiroyuki MORIKAWA |
| 3rd Author's Affiliation | Research Center for Advanced Science and Technology, the University of Tokyo |
| Date | 2012-01-19 |
| Paper # | USN2011-58 |
| Volume (vol) | vol.111 |
| Number (no) | 386 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |