计算机科学 ›› 2013, Vol. 40 ›› Issue (5): 58-61.
张拥军,史殿习,肖玺,吴振东,丁博
ZHANG Yong-jun,SHI Dian-xi,XIAO Xi,WU Zhen-dong and DING Bo
摘要: 移动设备的计算能力、存储能力、网络带宽、电池续航等都非常受限,而且现有的云服务基本没有针对移动设备的上述特点做优化,严重降低了移动设备访问云服务的质量。针对存在的问题,提出了面向移动设备的数据传输格式优化模型和服务Mashup模型,设计并实现了一个基于代理的移动云服务访问框架,使得移动设备通过代理服务器来访问云服务。在4种不同情况下对移动设备的服务请求响应时间、响应结果处理时间、请求响应流量和能耗分别进行了测试,结果表明实现的框架具有一定的实际意义。
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