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摘要:
Recently, there is a widespread use of Web browser-based Web applications such as e-mails and chats. However, frequent communication between mobile wireless terminals and HTTP servers give rise to problematic increases of average power consumption for the mobile devices. Current attempts to tackle this problem focus on reducing power consumption at the network and data link layers used by the devices. In this study, we propose a different solution where certain functionalities of the mobile application are delegated to other devices with abundant power resources (either from large capacity batteries or power outlets). This method off-loads parts of the communication process normally done at wireless terminals to amply powered machines. With messages pushed from the machines only when the HTTP server responds with an update, the wireless terminal needs to transmit data less frequently, thus cutting down on power consumption. Our prototype implementing the proposed method succeeded in reducing the rise in average power consumption.
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篇名 An Average Power Reduction Method for Web Applications on Wireless Terminals
来源期刊 通讯与网络(英文) 学科 医学
关键词 WEB APPLICATIONS AJAX WIRELESS COMMUNICATION
年,卷(期) 2012,(2) 所属期刊栏目
研究方向 页码范围 139-145
页数 7页 分类号 R73
字数 语种
DOI
五维指标
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研究主题发展历程
节点文献
WEB
APPLICATIONS
AJAX
WIRELESS
COMMUNICATION
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
通讯与网络(英文)
季刊
1949-2421
武汉市江夏区汤逊湖北路38号光谷总部空间
出版文献量(篇)
427
总下载数(次)
0
总被引数(次)
0
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