5G行動通訊的三大特性－高速度、低延遲、多連結，讓各產業、領域可以創新應用面向。結合物聯網、雲端服務、雲端運算、邊緣運算、中央處理器、繪圖處理器等軟硬體和平台技術，可以在擴增實境、虛擬實境、混合實境開發創新應用服務。混合實境是綜合應用擴增實境和虛擬實境的技術，透過媒介設備、裝置，讓使用者在現實環境與虛擬世界間沉浸體驗經由設計產生的數位內容。混合實境結合5G行動網路，高速度對數位內容的畫質、內容資料傳輸、操作流暢度、互動反應均可以獲得提升，低延遲保障安全性，多連結可增加聯網設備數量。
　　本研究以混合實境、5G為探討對象，探討5G對混合實境的應用產生之變化影響，及運用5G之混合實境現今應用發展重點。以文獻和企業個案技術應用與服務方案研究，整合、分析個案應用內容，綜觀異同與總結分析結果。

　　The three key features of 5th generation mobile networks (5G) - Enhanced Mobile Broadband (eMBB), Ultra-reliable and Low Latency Communications (URLLC) and Massive Machine Type Communications (mMTC). This allows creative innovation from different industries and fields. Supported by software, hardware and platform technology including Internet of Things (IoT), Cloud Service, Cloud Computing, Edge Computing, Central Processing Unit (CPU) and Graphics Processing Unit (GPU), 5G can be used to create new innovative application in Augmented Reality (AR), Virtual Reality (VR) and Mixed Reality (MR). MR is a technology which combines AR and VR. Through devices, users can immensely experience the special designed digital content between the real environment and the virtual environment. The 5G mobile network works perfectly with MR, because of the nature of eMBB transit, it can improve the image quality, content data transmission, operation smoothness, and interactive response. URLLC can ensure higher security, and mMTC can increase the number of IoT devices.
　　This study takes MR and 5G as the subject to investigate the impact of 5G on the application of MR as well as current application developments in MR utilizing 5G technology. We integrate and analyze case studies, summarize similarities and differences and draw analysis conclusions through literature reviews and research on enterprise technology applications and service solutions.

論文審定書 i
誌謝 ii
摘要 iii
Abstract iv
目錄 v
圖次 vii
表次 viii
第一章 緒論 1
1.1 研究背景 1
1.2 研究動機 3
1.3 研究貢獻 4
第二章 文獻探討 5
2.1 實境技術 5
2.2 行動通訊 8
2.3 物聯網 12
2.4 沉浸理論 13
2.5 雲端運算與邊緣運算 15
2.6 中央處理器與繪圖處理器 19
第三章 研究方法 21
3.1 個案研究法 21
3.2 文獻研究法 22
3.3 研究流程 23
第四章 研究分析 25
4.1 5G的政策助力 25
4.2 5G與4G差異和創新應用 26
4.3 混合實境結合5G之應用服務 29
第五章 結論與建議 41
5.1 研究結論 41
5.2 研究建議 43
5.3 研究限制 43
參考文獻 44

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