期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2014
卷号：5
期号：3
页码：220-224
语种：English
出版社：Ayushmaan Technologies
摘要：The number of smart phone users to use micro security Digital card (Micro SD card) for the propose of storing multimedia files are growing rapidly, but the smart phone users facing challenge of limited energy capacity/ performance (e.g., battery life, storage), environment (e.g., scalability, and availability), and security (e.g., reliability and privacy) of these devices has not been solved satisfactorily in smart phone users. The area of MCC (Multimedia Cloud Computing) the limitation on energy capacity, environment and security capacity can be erased off in an efficient way by offloading heavy tasks to the cloud. That means we evaluate this problems (Performance, environment and security) in multimedia applications on smart phones that are connected to Multimedia Cloud Computing (MCC).I have conducted an extensive set of experiments to measure the energy costs to investigate whether or not smart phones save energy by using MCC services. In other words, I investigate the feasibility of MCC to provide the offloading technique and OSGi (Open Service Gateway Initiative)- based mobile cloud service model. Specifically, I compared the energy costs for uploading and downloading a video file to and from MCC with the energy costs of encoding the same video file on a smart phone. The aforementioned comparison was performed by using HTTP and FTP Internet protocols with 3G and Wi-Fi network interfaces.
关键词：Cloud Computing;Mobile Cloud Computing (MCC);Offloading; Open Service Gateway Interface (OSGi);HTTP;FTP Internet Protocols;3G;Wi-Fi Network Interfaces.
