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Multimedia support from cloud computing: A review

机译:云计算的多媒体支持:回顾

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摘要

In few years, more than 90% of all network traffic will be comprising of multimedia data due to increased usage of mobile devices such as tablets, laptops and mobiles etc. Now the most of the data generated, shared, stored and processed through various sources is multimedia such as data generated by sensor networks, medical records, data from satellite etc. are some examples of such sources. A rich multimedia data requires huge storage and computability capacities. That is not possible because of lower memory, lower computing power and small battery life of mobile devices. This will result into a bad multimedia experience for the mobile users. That's why need of multimedia support from cloud computing has comes into demand. With this support mobile devices can perform heavy multimedia computation and communication even without the need of large storage and computing powers. In this paper, we have taken a review of existing cloud computing environment, its service and deployment models. Along with a review of multimedia cloud computing, its needs and challenges. In last, we have reviewed how an existing general purpose cloud environment can effectively support multimedia computations and communications.
机译:几年之内,由于移动设备(例如平板电脑,笔记本电脑和移动电话等)使用量的增加,所有网络流量中的90%以上将包含多媒体数据。现在,大多数数据都是通过各种来源生成,共享,存储和处理的是多媒体,例如由传感器网络生成的数据,病历,来自卫星的数据等,都是此类来源的一些示例。丰富的多媒体数据需要巨大的存储和计算能力。由于移动设备的内存较低,计算能力较低和电池寿命短,因此无法实现。这将给移动用户带来不良的多媒体体验。这就是为什么需要云计算提供多媒体支持的原因。有了这种支持,即使不需要大量的存储和计算能力,移动设备也可以执行繁重的多媒体计算和通信。在本文中,我们对现有的云计算环境,其服务和部署模型进行了回顾。随着对多媒体云计算及其需求和挑战的回顾。最后,我们回顾了现有的通用云环境如何有效地支持多媒体计算和通信。

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