移动云计算的发展现状及挑战

The development and challenges of mobile cloud computing

移动云计算技术作为一种新兴计算模式受到工业界及学术界的广泛关注。利用云端资源可以增强移动设备的计算及存储能力,从而能够处理复杂的计算密集型或资源密集型移动应用,优化移动设备本身的资源利用。文章将从移动云计算的基本概念,系统框架对移动云计算领域进行解析。然后根据当前该领域的发展现状对移动云服务进行分类。最后阐述目前实现移动云服务面临的诸多问题。

Mobile cloud computing is emerging as a new computing paradigm which recently attracts great attention from both industry and academia. In mobile cloud computing, the mobile device can augment its computation capabilities and optimize its resource utilization at the same time by offloading resource-hungry and compute-intensive mobile application remotely to clouds. First the definition of the mobile cloud computing and presentation of its basic framework is given. Second, Based on the development of mobile cloud computing, we give some classifies of cloud services. Finally, several challenges of mobile cloud computing are discussed.