| 研究課題/領域番号 |
20K14741
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| 研究種目 |
若手研究
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| 配分区分 | 基金 |
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| 審査区分 |
小区分21020:通信工学関連
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| 研究機関 | 茨城大学 |
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研究代表者 |
張 成 茨城大学, 理工学研究科(工学野), 助教 (40755089)
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| 研究期間 (年度) |
2020-04-01 – 2024-03-31
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| 研究課題ステータス |
完了 (2023年度)
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| 配分額 *注記 |
4,030千円 (直接経費: 3,100千円、間接経費: 930千円)
2022年度: 1,560千円 (直接経費: 1,200千円、間接経費: 360千円)
2021年度: 1,170千円 (直接経費: 900千円、間接経費: 270千円)
2020年度: 1,300千円 (直接経費: 1,000千円、間接経費: 300千円)
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| キーワード | ISP / CP / pricing / caching / utility / time-to-live / game theory / ICN / cache / resource allocation / peering mechanisms / ICN caching |
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| 研究開始時の研究の概要 |
The pricing of network bandwidth and caches plays important roles in monetizing system resources of Internet service providers (ISPs), and thus incentivizes them to provide quality of service (QoS) for users, especially for the future Internet architectures such as information-centric networks (ICN). In this project, we research on 1) practical contract designs under which ISPs can better monetize and manage caches, and 2) the premium peering between ISP and contents provider (CP), under which ISP allocates bandwidth based on CP’s paymen
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| 研究実績の概要 |
The pricing of network bandwidth and caches plays important roles in monetizing system resources of Internet service providers (ISPs), and thus incentivizes them to provide quality of service (QoS) for users, especially for the future Internet architectures such as information-centric networks (ICN). In this project, we have researched on 1) practical contract designs under which ISPs can better monetize and manage caches, and 2) the premium peering between ISP and CP, under which ISP allocates bandwidth based on CP’s payment. The time-based caching contracts and the corresponding pricing schemes for ICN has been studied, and the premium peering mechanisms between multiple competing ISPs and CPs where ISPs set price have been studied for allocating bandwidth to achieve QoS.
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