本論文探討5G 行動通訊網路架構下mMTC 裝置與LTEDRX機制做兼容拓展使用，使得MTC 各類型裝置也可以從DRX 睡眠機制中獲得好處，例如：更少的延遲或者是較多的省電效果。首先，對MTC 裝置封包到達的時間做預測，以找到MTC 不同類型裝置在DRX 睡眠週期中最佳睡眠長度，經由較準確預測封包到達時間來減少能源的消耗，甚或降低延遲，進而延長MTC 裝置運作的壽命。透過模擬的方式檢驗，本論文所提之方法確實能較文獻上相關方法在節能及延遲上有
更佳的表現。

This paper discusses the incremental expansion of the massive machinetype
communication(mMTC) devices and the discontinuous reception(DRX) mechanism
under the 5th(5G) mobile communication network architecture so that all
types of MTC devices can benefit from the DRX sleep mechanism, less delay or
more saved power effect.First, MTC devices the packet arrival time are predicted
to find better sleep interval in DRX.Through accurate predicted packet arrival time
to make power can be saved(or even less latency can be achieved)for MTC devices
to prolong their life time.Via simulations both effect on latency and power
saving,can be bettered as compared to the closely related mechanismes in the
literature.

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