請用此 Handle URI 來引用此文件:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/41487
標題: | 智慧型手機檔案系統設計與其在資料上傳之應用 A New File System for Mobile Cloud with Applications in File Upload |
作者: | Jia-Xiang Wu 吳家翔 |
指導教授: | 劉邦鋒 |
關鍵字: | 智慧型手機,行動雲,檔案上傳, Smartphone,Mobile cloud,File upload., |
出版年 : | 2011 |
學位: | 碩士 |
摘要: | Smartphone has been one of most important technologies in recent years. However, smartphone only has a limited computing capability and a relatively small storage, because a smartphone must conserve power in order to achieve longer operation time. Due to its limited storage space it is impossible to store all the personal data into a smartphone. In addition, the CPU of a smartphone runs at relatively low clock rate so we cannot run resource demanding application because of the limited computing power.
We designed a mobile cloud platform called Nexus to overcome the inconveniences while using a smartphone. Nexus can provide smartphone user Tera bytes of cloud virtual storage, which users can store all their personal data. Nexus also provides mechanisms for user to upload files directly from mobile cloud to a website, so that a user can efficiently transfer data from cloud to a website, which uses its strong computing power to help process user data. Our experiments indicate that Nexus upload mechanisms can speed up file upload 2.5 to 37 times faster, and they works with many popular websites such as Gmail [1], Facebook [2], and Google Image[3]. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/41487 |
全文授權: | 有償授權 |
顯示於系所單位: | 資訊網路與多媒體研究所 |
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ntu-100-1.pdf 目前未授權公開取用 | 541.98 kB | Adobe PDF |
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