Presentation | 2023-03-03 Constant Number Packet Aggregation with Delay Constraints for TCP in IoT Jun Kanzaki, Naoya Takahashi, Nobuhiko Itoh, Hideaki Yoshino, Miki Yamamoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Packet aggregation at gateway (GW) routers in the Internet of Things (IoT) is one of the most promising ways to avoid overload of servers due to large amounts of sensing data from many IoT devices during a disaster. UDP is commonly used for the transport layer protocol in IoT environment because of resource constraints for devices, and packet aggregation has been also studied for UDP in IoT. TCP in IoT has been attractive because it can provide end-to-end TCP semantics for cloud servers, and has been discussed in RFC 9006. In this paper, we focus on packet aggregation methods for TCP in IoT. First, we evaluate Constant Number Aggregation (CNA) method where a GW aggregates the fixed number of packets and show that CNA provokes TCP timeout. To resolve this technical problem, we propose Time-Constrained Constant Number Aggregation (TCNA) method that integrates CNA with time constrained aggregation where a GW pushes out an aggregated packet even without arrival of the fixed number packet when timer expires. Our performance evaluation results show that TCNA has no TCP timeout events with good packet aggregation performance. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Packet aggregation / IoT / TCP |
Paper # | NS2022-249 |
Date of Issue | 2023-02-23 (NS) |
Conference Information | |
Committee | IN / NS |
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Conference Date | 2023/3/2(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa Convention Centre + Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | General |
Chair | Kunio Hato(Internet Multifeed) / Tetsuya Oishi(NTT) |
Vice Chair | Tsutomu Murase(Nagoya Univ.) / Takumi Miyoshi(Shibaura Insti of Tech.) |
Secretary | Tsutomu Murase(KDDI Research) / Takumi Miyoshi(Nagaoka Univ. of Tech.) |
Assistant | / Kotaro Mihara(NTT) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Constant Number Packet Aggregation with Delay Constraints for TCP in IoT |
Sub Title (in English) | |
Keyword(1) | Packet aggregation |
Keyword(2) | IoT |
Keyword(3) | TCP |
1st Author's Name | Jun Kanzaki |
1st Author's Affiliation | Kansai University(Kansai Univ.) |
2nd Author's Name | Naoya Takahashi |
2nd Author's Affiliation | Kansai University(Kansai Univ.) |
3rd Author's Name | Nobuhiko Itoh |
3rd Author's Affiliation | Nippon Institute of Technology(NIT) |
4th Author's Name | Hideaki Yoshino |
4th Author's Affiliation | Nippon Institute of Technology(NIT) |
5th Author's Name | Miki Yamamoto |
5th Author's Affiliation | Kansai University(Kansai Univ.) |
Date | 2023-03-03 |
Paper # | NS2022-249 |
Volume (vol) | vol.122 |
Number (no) | NS-406 |
Page | pp.pp.470-474(NS), |
#Pages | 5 |
Date of Issue | 2023-02-23 (NS) |