Presentation | 2021-08-30 Evaluation experiment of queue read control method that guarantees end-to-end transfer time fluctuation value in ?s order Yutaka Nasu, Takashi Kurimoto, Satoru Okamoto, Naoaki Yamanaka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | One of the main performances of the 5th generation mobile communication system (5G) is "ultra-low latency", and there is an application called Ultra-Low Latency (ULL) that should guarantee the jitter value. In this paper, we describe Time Aware Shaper (TAS), which is a technology that realizes low latency by reducing packet collision latency, and its problems, and introduce Asynchronous Traffic Shaper (ATS) as a technology to solve the problems in TAS. Since ATS does not have a function to change the processing on a packet-by-packet basis, there is a problem that the latency cannot be guaranteed. Therefore, in this paper, we propose a packet control technology that solves the problems of ATS by adding a function to change the processing on a packet-by-packet basis to the ATS function. Furthermore, since the proposed method can reduce the jitter, we describe a simulation of the number of accommodations when the flow is accommodated in the network and an experiment on the jitter using OpenBlocks AX3. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Low latency / Time Aware Shaper / Asynchronous Traffic Shaper / IEEE802.1Qcr |
Paper # | PN2021-13 |
Date of Issue | 2021-08-23 (PN) |
Conference Information | |
Committee | PN |
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Conference Date | 2021/8/30(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hideaki Furukawa(NICT) |
Vice Chair | Kohei Shiomoto(Tokyo City Univ.) / Ryuichi Sugizaki(Furukawa Electric) / Noboru Yoshikane(KDDI Research) |
Secretary | Kohei Shiomoto(NTT) / Ryuichi Sugizaki(Univ. of Electr-Comm.) / Noboru Yoshikane |
Assistant | Kenji Ishii(Mitsubishi Electric) / Yojiro Mori(Nagoya Univ.) |
Paper Information | |
Registration To | Technical Committee on Photonic Network |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Evaluation experiment of queue read control method that guarantees end-to-end transfer time fluctuation value in ?s order |
Sub Title (in English) | |
Keyword(1) | Low latency |
Keyword(2) | Time Aware Shaper |
Keyword(3) | Asynchronous Traffic Shaper |
Keyword(4) | IEEE802.1Qcr |
1st Author's Name | Yutaka Nasu |
1st Author's Affiliation | Keio University(Keio Univ.) |
2nd Author's Name | Takashi Kurimoto |
2nd Author's Affiliation | Keio University(Keio Univ.) |
3rd Author's Name | Satoru Okamoto |
3rd Author's Affiliation | Keio University(Keio Univ.) |
4th Author's Name | Naoaki Yamanaka |
4th Author's Affiliation | Keio University(Keio Univ.) |
Date | 2021-08-30 |
Paper # | PN2021-13 |
Volume (vol) | vol.121 |
Number (no) | PN-166 |
Page | pp.pp.7-14(PN), |
#Pages | 8 |
Date of Issue | 2021-08-23 (PN) |