Energy Efficient Multimedia Message Sharing in Instant Messenger Apps
Energy Efficient Multimedia Message Sharing in Instant Messenger Apps
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DOI：
10.14257/ijhit.2016.9.8.13
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发表时间：
2016-08
期刊：
影响因子：
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通讯作者：
P. K. Butt;Wang Yang;Guojun Wang
中科院分区：
文献类型：
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作者：
P. K. Butt;Wang Yang;Guojun Wang
即时信使（IM）应用（app）使用中的多媒体消息传递如今在智能手机上变得越来越流行。诸如图像、web链接、视频和音频消息的多媒体消息的共享在智能电话上已经变得普遍。当用户共享多媒体消息时，IM应用程序由于其密集的数据上传/下载操作而导致智能手机电池耗尽。这项工作的重点是即时通讯应用程序执行上传/下载共享多媒体消息对智能手机电池的影响。我们收集的数据表明，IM用户与服务器端共享大量冗余的多媒体消息，并且也存在于本地存储中。冗余网络流量直接会增加接入无线网络（3G或Wi-Fi）的使用，并导致智能手机的高能耗。本文提出了一种节能的多媒体消息共享方案，以防止冗余的网络流量。所提出的设计的基本原理是在即时信使应用程序上传或下载它们之前验证共享多媒体消息的散列。我们的评估表明，我们的建议节省高达60%的能源消耗.
Multimedia messaging in instant messenger (IM) application (app) usage has become increasingly popular on smartphones today. Sharing of multimedia messages such as images, web links, videos and audio messages has become prevalent on smartphones. The IM app causes smartphone battery to drain owing to its intensive data upload / download operations when users share multimedia messages. This work focus on instant messenger app performs upload / download to share multimedia message impact on a smartphone battery. Our collected data shows that IM users share a large number of redundant multimedia messages with server side and also existing in local storage. A redundant network traffic directly can increase access wireless network (3G or Wi-Fi) usage and leading to high energy consumption in a smartphone. This paper proposes an energy efficient multimedia message sharing scheme to prevent redundant network traffic. The underlying principle of the proposed design is verifying hashes of shared multimedia messages prior to an instant messenger application uploading or downloading them. Our evaluation shows that our proposal saves up to 60 % of energy consumption.