Flag-Assisted Early Release of RRC Scheme for Power Saving in NB-IoT System

Hui Ling Chang, Chung Ying Hsieh, Meng Hsun Tsai*

*此作品的通信作者

研究成果: Conference contribution同行評審

摘要

As the 5G standard is about to be completed, the IoT applications will have the unprecedented development. Massive and various IoT devices sense and interact with the environment. Most of those devices are battery-powered and some of them are deployed at inaccessible locations, so how to reduce the power consumption is a critical issue. 3GPP proposed eDRX and two transport optimization mechanisms to help devices reduce power consumption. In this paper, based on the CP CIoT EPS Optimization, a flag-assisted Early Release of RRC scheme is proposed. The message flow is modified to make IoT devices enter RRC_IDLE early. The result shows that the flag-assisted Early Release of RRC can help IoT devices save power further.

原文English
主出版物標題Smart Grid and Internet of Things - 3rd EAI International Conference, SGIoT 2019, Proceedings
編輯Der-Jiunn Deng, Ai-Chun Pang, Chun-Cheng Lin
發行者Springer
頁面3-15
頁數13
ISBN(列印)9783030496098
DOIs
出版狀態Published - 2020
事件3rd EAI International Conference on Smart Grid and Internet of Things, SGIoT 2019 - TaiChung, Taiwan
持續時間: 5 12月 20196 12月 2019

出版系列

名字Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
324 LNICST
ISSN(列印)1867-8211

Conference

Conference3rd EAI International Conference on Smart Grid and Internet of Things, SGIoT 2019
國家/地區Taiwan
城市TaiChung
期間5/12/196/12/19

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