Presentation | 2022-04-15 Method of accommodating priority flow in TSN for efficiency of network slice resources Yoshiki Aoki, Takamitsu Narumi, Takayuki Nakamura, Takeshi Osaka, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | 5G networks are expected to accommodate various kinds of flow which has unique QoS requirement. Especially for remote robot control services and VR streaming service, it is necessary to guarantee strict jitter values. Therefore,Time Aware Shaper(TAS) has been proposed for guarantee jitter values. TAS enable that priority flows that have strict jitter requirement and best-effort non-priority flows are accommodated in same network. However, for using TAS, the resources of each transfer device are occupied at the timing when processing a priority flow, so efficiency of network slice resources depend on an accommodation method of the priority flow. In this technical report, we propose a method to improve the efficiency of network slice resources by setting optimized route and inserting delays in each transfer devices. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Time Sensitive Network / Time Aware Shaper / Network slicing |
Paper # | NS2022-6 |
Date of Issue | 2022-04-08 (NS) |
Conference Information | |
Committee | NS |
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Conference Date | 2022/4/15(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | kikai shinkou kaikan + online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Communication traffic theory, Traffic and quality evaluation, Network performance evaluation, QoS/QoE, Reliability and robustness, Traffic and quality management, AI and machine learning, Network and system operation management, High capacity, low latency, many connections, General |
Chair | Akihiro Nakao(Univ. of Tokyo) |
Vice Chair | Tetsuya Oishi(NTT) |
Secretary | Tetsuya Oishi(NTT) |
Assistant | Kotaro Mihara(NTT) |
Paper Information | |
Registration To | 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) | Method of accommodating priority flow in TSN for efficiency of network slice resources |
Sub Title (in English) | |
Keyword(1) | Time Sensitive Network |
Keyword(2) | Time Aware Shaper |
Keyword(3) | Network slicing |
1st Author's Name | Yoshiki Aoki |
1st Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
2nd Author's Name | Takamitsu Narumi |
2nd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
3rd Author's Name | Takayuki Nakamura |
3rd Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
4th Author's Name | Takeshi Osaka |
4th Author's Affiliation | NIPPON TELEGRAPH AND TELEPHONE CORPORATION(NTT) |
Date | 2022-04-15 |
Paper # | NS2022-6 |
Volume (vol) | vol.122 |
Number (no) | NS-5 |
Page | pp.pp.31-36(NS), |
#Pages | 6 |
Date of Issue | 2022-04-08 (NS) |