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학술대회 An Efficient Power Consumption Method of IoT Device in Moving Network Environment
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최민석, 정희상, 김일규
International Conference on Information and Communication Technology Convergence (ICTC) 2019, pp.850-853
19HH4400, [사회문제] 통신비 부담 경감을 위한 대중교통수단에서의 공공와이파이 체감 품질 개선, 김일규
This paper is a method to contribute to the reduction of the latency and the power consumption of the IoT Device in Moving Network. Concerning the 'Further latency and power consumption reduction' in the Further NB-IoT enhancements' discussed in the 3GPP LTE standard group. At the 3GPP TSG-RAN # 99 conference, various companies submitted their contributions. An idea for more efficient low-latency and reduced power consumption has been proposed. The quick RRC Connection Release issue among the RRC Connection Release Enhancements can speed up the RRC Connection Release RRC Connection Suspend procedure between the UE and eNB so that the UE can quickly disconnect from the peer, there is again. In this paper, we propose two methods. The method 1 to solve the problem of the RRC Connection Release (RCR) message transfer to the RLCUM mode and the method 2 to implement the autonomous RRC connection release among the proposed methods for RC Connection Release Enhancements.
KSP 제안 키워드
3GPP LTE, IoT Devices, LTE standard, Low latency, NarrowBand Internet of Things(NB-IoT), Power consumption reduction, Speed-up, network environment, reduced power