| Presentation | 2013-09-13 A Study on Web Experience Quality Improvement by Simultaneous Utilization of Cellular and Wi-Fi Hiroto YASUDA, Yasufumi MORIOKA, Yoshifumi MORIHIRO, Yukihiko OKUMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In these days, public Wi-Fi hotspot service and Wi-Fi access point deployment are becoming popular, and opportunity of web access via these Wi-Fi has increased. Conventionally methods to handoff between cellular system such as 3G or LTE and Wi-Fi without compromising Quality of Experience (QoE) have studied, but problems such as disconnection or Time-out in poor Wi-Fi conditions are still assumed to remain. On the other hand, offloading rapidly inflating data traffic to Wi-Fi network becomes urgent task for mobile network operators, but the foregoing factor which decline QoE by switching cellular system and Wi-Fi become a disincentive for it, therefore QoE is necessary to take into account to promote traffic offloading. In this paper, we study a solution to improve quality on utilizing different Radio Access Technologies (RATs) by simultaneous utilization of different RATs for web access which is assumed to be used frequently, and a traffic offloading effect is also studied. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 3G / LTE / Wi-Fi / Simultaneous Communication / Traffic Offloading / Scheduling |
| Paper # | CQ2013-42 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2013/9/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Web Experience Quality Improvement by Simultaneous Utilization of Cellular and Wi-Fi |
| Sub Title (in English) | |
| Keyword(1) | 3G |
| Keyword(2) | LTE |
| Keyword(3) | Wi-Fi |
| Keyword(4) | Simultaneous Communication |
| Keyword(5) | Traffic Offloading |
| Keyword(6) | Scheduling |
| 1st Author's Name | Hiroto YASUDA |
| 1st Author's Affiliation | NTT DOCOMO, INC.() |
| 2nd Author's Name | Yasufumi MORIOKA |
| 2nd Author's Affiliation | NTT DOCOMO, INC. |
| 3rd Author's Name | Yoshifumi MORIHIRO |
| 3rd Author's Affiliation | NTT DOCOMO, INC. |
| 4th Author's Name | Yukihiko OKUMURA |
| 4th Author's Affiliation | NTT DOCOMO, INC. |
| Date | 2013-09-13 |
| Paper # | CQ2013-42 |
| Volume (vol) | vol.113 |
| Number (no) | 208 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |